104 results on '"Bickell NA"'
Search Results
2. Underuse of breast cancer adjuvant treatment: patient knowledge, beliefs, and medical mistrust.
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Bickell NA, Weidmann J, Fei K, Lin JJ, Leventhal H, Bickell, Nina A, Weidmann, Jessica, Fei, Kezhen, Lin, Jenny J, and Leventhal, Howard
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- 2009
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3. Lost opportunities: physicians' reasons and disparities in breast cancer treatment.
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Bickell NA, LePar F, Wang JJ, and Leventhal H
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- 2007
4. Fragmentation of care for frequently hospitalized urban residents.
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Schrag D, Xu F, Hanger M, Elkin E, Bickell NA, and Bach PB
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BACKGROUND: Fragmentation across sites of care may impede efficient healthcare delivery. OBJECTIVES: The objectives of this study were to evaluate fragmentation of hospital care for chronically ill New York City (NYC) residents and its association with enrollment in the New York State (NYS) Medicaid program. RESEARCH DESIGN: We conducted a cross-sectional study using the NYS Department of Health's Statewide Planning and Research Cooperative System discharge database. We identified 53,031 NYC residents admitted 3 or more times to acute care hospitals between 2000 and 2002 with the same principal diagnosis of a specific chronic illness (diabetes, sickle cell anemia, psychosis, substance abuse, cancer, gastrointestinal disease, chronic obstructive pulmonary disease/asthma, coronary artery disease, or congestive heart failure). We also evaluated a larger cohort of 225,421 patients with >or=3 admissions for a specific chronic illness coded as either the principal or a secondary diagnosis. A generalized logit model was used to examine the relationship between fragmentation and each patient's primary insurance adjusted for diagnosis and demographic characteristics. MEASURES: Fragmentation was characterized as high, moderate, or low based on the number of distinct hospitals a patient visited relative to the patient's total number of hospitalizations over the 3-year interval. RESULTS: Among frequently hospitalized NYC residents with select chronic conditions, 17.1% experienced highly fragmented care. This rate was 9.9% for patients with commercial insurance, 24.4% for those with Medicaid, and 9.7% for those with Medicare. The unadjusted odds ratio describing high fragmentation of Medicaid enrollees compared with commercially insured patients was 3.82 (95% confidence interval [CI], 3.50-4.18) and, although attenuated, remained significant after adjustment for demographic characteristics (odds ratio, 1.33; 95% CI, 1.20-1.47). The strongest predictor of fragmentation was a diagnosis of psychosis (OR, 2.81; 95% CI, 2.43-3.25) or substance abuse (OR, 7.58; 95% CI, 6.55-8.77). CONCLUSIONS: In NYC, Medicaid enrollment is associated with greater fragmentation of hospital care, but this is largely attributable to the preponderance of Medicaid enrollees with diagnoses of psychosis and substance abuse. Strategies to improve the efficiency of healthcare delivery should focus on patients with mental illness who are frequently admitted to general hospitals. [ABSTRACT FROM AUTHOR]
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- 2006
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5. Time and the risk of ruptured tubal pregnancy.
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Bickell NA, Bodian C, Anderson RM, and Kase N
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- 2004
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6. Physicians' reasons for failing to deliver effective breast cancer care: a framework for underuse.
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Bickell NA and McEvoy MD
- Abstract
OBJECTIVE: Despite numerous randomized trials showing the health benefits of systemic and local therapies for early-stage breast cancer, underuse of these therapies remains a significant quality problem. Little is known about causes of underuse of effective cancer treatments. We sought to understand these causes to design effective interventions to improve care. RESEARCH DESIGN: To identify categories of causes of underuse, semistructured interviews were performed with physicians of breast cancer patients who did not receive effective adjuvant care in the 4 years following surgery. Underuse was defined by expert consensus based on evidence-based guidelines. SUBJECTS: Surgeons (n = 13) of all early-stage breast cancer cases who underwent surgical treatment at a tertiary care hospital and had underuse of local or systemic adjuvant therapies. RESULTS: Of all the 275 women with early-stage breast cancer, there were 44 episodes of underuse of effective therapies (16%). In 48% of cases, physicians thought treatment should occur but the treatment failed to take place (32%) or the patient refused (16%). For the other 52% of cases, physicians thought treatment should not occur because evidence did not support treatment in clinical circumstances such as older age (32%), a good prognosis based on tumor size or histology (11%), a second primary breast cancer (5%), or because of comorbidities (5%). All surgeons were aware of the benefits of adjuvant treatments. CONCLUSIONS: Causes of underuse can be identified and categorized. Using these categories, a framework of causes of underuse was constructed and interventions targeting the specific causes to improve the quality of care are suggested. [ABSTRACT FROM AUTHOR]
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- 2003
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7. Public health briefs. Hospital volume differences and five-year survival from breast cancer.
- Author
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Roohan PJ, Bickell NA, Baptiste MS, Therriault GD, Ferrara EP, and Siu AL
- Abstract
OBJECTIVES: The purpose of this study was to determine the effect of hospital volume on long-term survival for women with breast cancer. METHODS: Survival analysis and proportional-hazard modeling were used to assess 5-year survival and risk of death, adjusting for clinical and sociodemographic variables. RESULTS: At 5 years, patients from very low-volume hospitals had a 60% greater risk of all-cause mortality than patients from high-volume hospitals. CONCLUSIONS: Hospital volume of breast cancer surgical cases has a strong positive effect on 5-year survival. Research is needed to identify whether processes of care, especially postsurgical adjuvant treatments, contribute to survival differences. [ABSTRACT FROM AUTHOR]
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- 1998
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8. Language barriers in medicine in the United States.
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Woloshin S, Bickell NA, Schwartz LM, Gany F, Welch HG, Woloshin, S, Bickell, N A, Schwartz, L M, Gany, F, and Welch, H G
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- 1995
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9. Engaging clinicians in a quality improvement strategy for early-stage breast cancer treatment.
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Bickell NA, Aufses AH Jr., and Chassin M
- Published
- 1998
10. Racial differences in weight perception among Black and White women diagnosed with breast cancer.
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Edmonds MC, Bickell NA, Gallagher EJ, LeRoith D, and Lin JJ
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- Female, Humans, Middle Aged, White People, Cross-Sectional Studies, Race Factors, Black or African American, Obesity complications, Body Mass Index, Breast Neoplasms complications, Weight Perception, Cancer Survivors
- Abstract
Purpose: Black women are more likely than White women to have obesity, and obesity is associated with worse breast cancer prognosis. Weight perception, however, has not been studied as a potential mediator of obesity disparities in women with breast cancer. In this study, we sought to describe racial differences and the association of lifestyle factors with weight perception., Methods: In this cross-sectional study design, Black and White women with a new primary breast cancer were surveyed about socio-demographics, weight perception, diet, and exercise habits. Height and weight were measured at enrollment. We classified women with a BMI ≥ 25 kg/m
2 or waist circumference ≥ 88 cm who reported that they were "about the right weight" as under-perceivers. Chi-square and t tests were used to assess study variables (e.g., race, physical activity) associated with under-perception of weight. Logistic regression models were fit to evaluate for racial differences in under-perception while controlling for other covariates., Results: Of 1,197 women with newly diagnosed breast cancer, the average age was 58 years, and 909 (75.9%) were White. Nine hundred eighteen (77%) had stage I cancer, 1,035 (87%) had estrogen receptor positive cancer, and 795 (66%) were privately insured at time of diagnosis. Seven hundred eighty-nine (66%) women had abdominal obesity (waist circumference ≥ 88 cm), while 366 (31%) women had a BMI ≥ 25 kg/m2 . Overall, 24% of women were under-perceivers. Compared to White women, Black women with WC ≥ 88 cm more frequently under-perceived their weight (24% vs. 14% p < 0.0001) were more obese with BMI > 30 kg/m2 (51% vs. 23%, p < 0.0001) and had lower physical activity (22% vs. 77%, p < 0.0001). After controlling for age, education, and stage, Black women remained more likely to under-perceive their weight relative to White women for those with BMI ≥ 25 kg/m2 (OR: 2.64; 95% CI: 1.4-4.6) or waist circumference ≥ 88 cm (OR: 2.89; 95% CI: 1.8-4.5). With respect to lifestyle factors, among women with BMI ≥ 25 kg/m2 , those who met physical activity guidelines were less likely to under-perceive their weight compared to those who did not meet physical activity guidelines (OR: 0.37; 95% CI: 0.2-0.6), regardless of race., Conclusions: We found racial differences in weight perception and identified social determinants and lifestyle factors such as lower education and physical inactivity that influenced under-perception of weight among newly diagnosed breast cancer patients., Implications for Cancer Survivors: Since obesity is associated with worse breast cancer outcomes, identifying optimal modifiable factors to intervene upon to support weight management among breast cancer survivors is clinically important. Breast cancer patients' perceptions about their weight provide insight that may inform lifestyle behavior interventions to reduce obesity during survivorship care., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)- Published
- 2024
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11. Emotional and Financial Stressors in New York City During the COVID-19 Pandemic: A Consecutive Cross-Sectional Analysis.
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Heller DJ, Madden D, Berhane T, Bickell NA, Van Hyfte G, Miller S, Ozbek U, Lin JY, M Schwartz R, Lopez RA, Arniella G, Mayer V, Horowitz CR, Benn EK, and Vangeepuram N
- Abstract
Mental and financial hardship during the COVID-19 pandemic in New York City was severe, but how vulnerable groups have been disproportionately impacted is incompletely understood. In partnership with community stakeholders, we administered a web-based survey to a convenience sample of New York City residents (18 + years) from May 2020 to April 2021 to evaluate their financial and emotional stressors. We analyzed outcomes by race, ethnicity, and education level. A total of 1854 adults completed the survey across three consecutive non-overlapping samples. Fifty-five percent identified other than non-Latinx White. Sixty-four percent reported emotional stress; 38%, 32%, and 32% reported symptoms of anxiety, depression, and post-traumatic stress disorder respectively; and 21% reported a large adverse financial impact. The leading unmet needs were mental health and food services (both 19%), and health services (18%). Need for both resources grew over time. Adverse financial impact directly correlated with presence of all four adverse mental health outcomes above. In multivariate analysis, non-White race and lack of college degree were associated with adverse financial impact, whereas LGBT identity and lack of college degree were associated with mental health impact. Throughout the COVID-19 pandemic, participants in this research demonstrated a large and growing mental and financial strain, disproportionately associated with lower education level, non-White race, and LGBT status. Our findings suggest an urgent need to differentially target COVID-19 mental health and resource support in New York City to persons in these vulnerable communities., (© 2024. W. Montague Cobb-NMA Health Institute.)
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- 2024
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12. Approaches to developing de novo cancer population models to examine questions about cancer and race in bladder, gastric, and endometrial cancer and multiple myeloma: the Cancer Intervention and Surveillance Modeling Network incubator program.
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Sereda Y, Alarid-Escudero F, Bickell NA, Chang SH, Colditz GA, Hur C, Jalal H, Myers ER, Layne TM, Wang SY, Yeh JM, and Trikalinos TA
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- Female, Humans, United States epidemiology, Urinary Bladder, Incubators, Multiple Myeloma diagnosis, Multiple Myeloma epidemiology, Multiple Myeloma etiology, Endometrial Neoplasms diagnosis, Endometrial Neoplasms epidemiology, Endometrial Neoplasms etiology, Uterine Neoplasms
- Abstract
Background: We are developing 10 de novo population-level mathematical models in 4 malignancies (multiple myeloma and bladder, gastric, and uterine cancers). Each of these sites has documented disparities in outcome that are believed to be downstream effects of systemic racism., Methods: Ten models are being independently developed as part of the Cancer Intervention and Surveillance Modeling Network incubator program. These models simulate trends in cancer incidence, early diagnosis, treatment, and mortality for the general population and are stratified by racial subgroup. Model inputs are based on large population datasets, clinical trials, and observational studies. Some core parameters are shared, and other parameters are model specific. All models are microsimulation models that use self-reported race to stratify model inputs. They can simulate the distribution of relevant risk factors (eg, smoking, obesity) and insurance status (for multiple myeloma and uterine cancer) in US birth cohorts and population., Discussion: The models aim to refine approaches in prevention, detection, and management of 4 cancers given uncertainties and constraints. They will help explore whether the observed racial disparities are explainable by inequities, assess the effects of existing and potential cancer prevention and control policies on health equity and disparities, and identify policies that balance efficiency and fairness in decreasing cancer mortality., (© The Author(s) 2023. Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.)
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- 2023
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13. Intravenous aviptadil and remdesivir for treatment of COVID-19-associated hypoxaemic respiratory failure in the USA (TESICO): a randomised, placebo-controlled trial.
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Brown SM, Barkauskas CE, Grund B, Sharma S, Phillips AN, Leither L, Peltan ID, Lanspa M, Gilstrap DL, Mourad A, Lane K, Beitler JR, Serra AL, Garcia I, Almasri E, Fayed M, Hubel K, Harris ES, Middleton EA, Barrios MAG, Mathews KS, Goel NN, Acquah S, Mosier J, Hypes C, Salvagio Campbell E, Khan A, Hough CL, Wilson JG, Levitt JE, Duggal A, Dugar S, Goodwin AJ, Terry C, Chen P, Torbati S, Iyer N, Sandkovsky US, Johnson NJ, Robinson BRH, Matthay MA, Aggarwal NR, Douglas IS, Casey JD, Hache-Marliere M, Georges Youssef J, Nkemdirim W, Leshnower B, Awan O, Pannu S, O'Mahony DS, Manian P, Awori Hayanga JW, Wortmann GW, Tomazini BM, Miller RF, Jensen JU, Murray DD, Bickell NA, Zatakia J, Burris S, Higgs ES, Natarajan V, Dewar RL, Schechner A, Kang N, Arenas-Pinto A, Hudson F, Ginde AA, Self WH, Rogers AJ, Oldmixon CF, Morin H, Sanchez A, Weintrob AC, Cavalcanti AB, Davis-Karim A, Engen N, Denning E, Taylor Thompson B, Gelijns AC, Kan V, Davey VJ, Lundgren JD, Babiker AG, Neaton JD, and Lane HC
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- Adult, Humans, Female, Middle Aged, Male, SARS-CoV-2, Treatment Outcome, COVID-19 Drug Treatment, Oxygen, COVID-19 complications, Respiratory Insufficiency drug therapy, Respiratory Insufficiency etiology
- Abstract
Background: There is a clinical need for therapeutics for COVID-19 patients with acute hypoxemic respiratory failure whose 60-day mortality remains at 30-50%. Aviptadil, a lung-protective neuropeptide, and remdesivir, a nucleotide prodrug of an adenosine analog, were compared with placebo among patients with COVID-19 acute hypoxaemic respiratory failure., Methods: TESICO was a randomised trial of aviptadil and remdesivir versus placebo at 28 sites in the USA. Hospitalised adult patients were eligible for the study if they had acute hypoxaemic respiratory failure due to confirmed SARS-CoV-2 infection and were within 4 days of the onset of respiratory failure. Participants could be randomly assigned to both study treatments in a 2 × 2 factorial design or to just one of the agents. Participants were randomly assigned with a web-based application. For each site, randomisation was stratified by disease severity (high-flow nasal oxygen or non-invasive ventilation vs invasive mechanical ventilation or extracorporeal membrane oxygenation [ECMO]), and four strata were defined by remdesivir and aviptadil eligibility, as follows: (1) eligible for randomisation to aviptadil and remdesivir in the 2 × 2 factorial design; participants were equally randomly assigned (1:1:1:1) to intravenous aviptadil plus remdesivir, aviptadil plus remdesivir matched placebo, aviptadil matched placebo plus remdesvir, or aviptadil placebo plus remdesivir placebo; (2) eligible for randomisation to aviptadil only because remdesivir was started before randomisation; (3) eligible for randomisation to aviptadil only because remdesivir was contraindicated; and (4) eligible for randomisation to remdesivir only because aviptadil was contraindicated. For participants in strata 2-4, randomisation was 1:1 to the active agent or matched placebo. Aviptadil was administered as a daily 12-h infusion for 3 days, targeting 600 pmol/kg on infusion day 1, 1200 pmol/kg on day 2, and 1800 pmol/kg on day 3. Remdesivir was administered as a 200 mg loading dose, followed by 100 mg daily maintenance doses for up to a 10-day total course. For participants assigned to placebo for either agent, matched saline placebo was administered in identical volumes. For both treatment comparisons, the primary outcome, assessed at day 90, was a six-category ordinal outcome: (1) at home (defined as the type of residence before hospitalisation) and off oxygen (recovered) for at least 77 days, (2) at home and off oxygen for 49-76 days, (3) at home and off oxygen for 1-48 days, (4) not hospitalised but either on supplemental oxygen or not at home, (5) hospitalised or in hospice care, or (6) dead. Mortality up to day 90 was a key secondary outcome. The independent data and safety monitoring board recommended stopping the aviptadil trial on May 25, 2022, for futility. On June 9, 2022, the sponsor stopped the trial of remdesivir due to slow enrolment. The trial is registered with ClinicalTrials.gov, NCT04843761., Findings: Between April 21, 2021, and May 24, 2022, we enrolled 473 participants in the study. For the aviptadil comparison, 471 participants were randomly assigned to aviptadil or matched placebo. The modified intention-to-treat population comprised 461 participants who received at least a partial infusion of aviptadil (231 participants) or aviptadil matched placebo (230 participants). For the remdesivir comparison, 87 participants were randomly assigned to remdesivir or matched placebo and all received some infusion of remdesivir (44 participants) or remdesivir matched placebo (43 participants). 85 participants were included in the modified intention-to-treat analyses for both agents (ie, those enrolled in the 2 x 2 factorial). For the aviptadil versus placebo comparison, the median age was 57 years (IQR 46-66), 178 (39%) of 461 participants were female, and 246 (53%) were Black, Hispanic, Asian or other (vs 215 [47%] White participants). 431 (94%) of 461 participants were in an intensive care unit at baseline, with 271 (59%) receiving high-flow nasal oxygen or non-invasive ventiliation, 185 (40%) receiving invasive mechanical ventilation, and five (1%) receiving ECMO. The odds ratio (OR) for being in a better category of the primary efficacy endpoint for aviptadil versus placebo at day 90, from a model stratified by baseline disease severity, was 1·11 (95% CI 0·80-1·55; p=0·54). Up to day 90, 86 participants in the aviptadil group and 83 in the placebo group died. The cumulative percentage who died up to day 90 was 38% in the aviptadil group and 36% in the placebo group (hazard ratio 1·04, 95% CI 0·77-1·41; p=0·78). The primary safety outcome of death, serious adverse events, organ failure, serious infection, or grade 3 or 4 adverse events up to day 5 occurred in 146 (63%) of 231 patients in the aviptadil group compared with 129 (56%) of 230 participants in the placebo group (OR 1·40, 95% CI 0·94-2·08; p=0·10)., Interpretation: Among patients with COVID-19-associated acute hypoxaemic respiratory failure, aviptadil did not significantly improve clinical outcomes up to day 90 when compared with placebo. The smaller than planned sample size for the remdesivir trial did not permit definitive conclusions regarding safety or efficacy., Funding: National Institutes of Health., Competing Interests: Declaration of interests SMB reports funding from the National Institutes of Health during the conduct of the study and chairing a Data and Safety Monitoring Board (DSMB) for Hamilton Ventilators, outside of the study. CEB reports funding from the National Institutes of Health (NIH) for the Aviptadil study, during the conduct of the study. BG reports grants from the NIH, during the conduct of the study. SS reports a grant from the NIH, during the conduct of the study. ANP reports grants from the Wellcome Trust, the National Institute for Health and Care Research, UK Research and Innovation (UKRI), and the Bill & Melinda Gates Foundation, and consulting fees from the Bill & Melinda Gates Foundation, outside of the submitted work. IDP reports funding from NIH and the National Institute of General Medical Sciences, during the conduct of the study, a grant from Janssen for a study of influenza patient reported outcomes, and a contract with Regeneron for a COVID-19 therapy trial, outside of the submitted work. JRB reports a grant from the NIH, during the conduct of the study, grants from the NIH, Quantum Leap Healthcare Collaborative, and Sedana Medical, consulting fees from Sedana Medical, Biomarck, and Global Blood Therapeutics, and compensation from Hamilton Medical for participation as a medical monitor, outside of the submitted work. ESHa reports study materials from NeuroRx and Gilead through a National Heart, Lung, and Blood Institute (NHLBI) subcontract, during the conduct of the study, subcontracts with Bristol Meyers Squibb (BMS), Allergan, Gilead, and Janssen for the Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV-1) clinical trial, subcontracts with AstraZeneca, Brii Biosciences, Vir Biotechnology, and Eli Lilly for the Therapeutics for Inpatients with COVID-19 (TICO) clinical trial, and additional subcontracts with Rigel, APEIRON Biologics, and Trevena for the Novel Experimental COVID-19 Therapies Affecting Host Response (NECTAR) clinical trial, outside of the submitted work. EAM reports study materials from NeuroRx and Gilead through an NHLBI subcontract, during the conduct of the study, subcontracts with BMS, Allergan, Gilead, and Janssen for the ACTIV-1 clinical trial, subcontracts with AstraZeneca, Brii Biosciences, Vir Biotechnology, and Eli Lilly for the TICO clinical trial, and additional subcontracts with Rigel, APEIRON Biologics, and Trevena for the NECTAR clinical trial, outside of the submitted work. MAGB reports study materials from NeuroRx and Gilead through an NHLBI subcontract, during the conduct of the study, subcontracts with BMS, Allergan, Gilead, and Janssen for the ACTIV-1 clinical trial, subcontracts with AstraZeneca, Brii Biosciences, Vir Biotechnology, and Eli Lilly for the TICO clinical trial, and subcontracts with Rigel, APEIRON Biologics, and Trevena for the NECTAR clinical trial, outside of the submitted work. KSM reports grants and contracts from NIH, NHLBI, and the Society for Critical Care Medicine, participation as a steering committee member for Roivant-Kinevant Sciences, and employment as a clinical research physician at Chiesi USA, outside of submitted work. JM reports receiving study materials and funding from the Albert Einstein College of Medicine for the study protocol, during the conduct of the study. CH reports funding from the National Institute of Allergy and Infectious Diseases (NIAID) in the form of per-patient payments for A Multicenter, Adaptive, Randomized, Blinded Controlled Trial of the Safety and Efficacy of Investigational Therapeutics for Hospitalized Patients with Acute Respiratory Distress Syndrome Associated with COVID-19, during the conduct of the study. AK reports grants from Eli Lilly, AstraZeneca, 4D Medical, United Therapeutics, Regeneron Pharmaceuticals, and Dompe Pharmaceuticals and consulting fees from Dompe Pharmaceuticals for clinical trial design, outside of the submitted work. AD reports grants from NHLBI Prevention and Early Treatment of Acute Lung Injury network and the US Centers for Disease Control and Prevention (CDC) and data safety monitoring board (DSMB) or advisory board participation for Alung Technologies, outside of the submitted work. SD reports a grant from Chest Sonosite Ultrasound to study the incidence of deep vein thrombosis in patients with COVID-19, during the conduct of the study. AJG reports payment from Sound Pharmaceuticals for participation as a medical monitor for a COVID therapeutic trial, outside of the submitted work. USS reports consulting fees from Shionogi, Paratek, and ViiV Healthcare for participation on advisory boards and speaking fees from Shionogi and Paratek, outside of the submitted work. NJJ reports grants from the CDC, the US Department of Defense (DOD), and NIH and participation on a DSMB for the Legacy Health System, outside of the submitted work. MAM reports grants from NIH and NIAID, during the conduct of the study. NRA reports funding from NIH, during the conduct of the study. JDC reports grants from NIH and DOD, outside of the submitted work. DDM reports funding from the Danish National Research Foundation (DNRF126), during the conduct of study. AAG reports funding from NIH, during the conduct of the study, grants or contracts from NIH, DOD, CDC, Faron Pharmaceuticals, and Abbvie, and participation on a DSMB or advisory board for NIH, outside of the submitted work. WHS reports funding from NIH and NIAID, during the conduct of the study. CFO reports contracts with NIH and NHLBI, outside of the submitted work. BTT reports a grant from NHLBI, consulting fees from Bayer, Genetec, and Novartis, and participation on a DSMB or advisory board for Aperion, outside of the submitted work. During a portion of this research, BTT had a financial interest in Direct Biologics, a developer and manufacturer of regenerative biologic products, including an investigational treatment of COVID-19-associated ARDS. BTT's interests were reviewed and are managed by Massachusetts General Hospital and Mass General Brigham in accordance with their conflict of interest policies, and had no relationship to the agents studied. VK reports subcontracts with University of Minnesota, NIAID, and NIH for the TICO and Therapeutics for Severely Ill Inpatients with COVID-19 platform trials, outside of the submitted work. AGB reports a grant from University of Minnesota, during the conduct of the study, grants from the Medical Reserve Corps and UKRI, payment from NIAID for participation on a COVID-19 Vaccines DSMB, and participation on the WHO Trial Data and Safety Monitoring Committee, outside of the submitted work. JDN reports grants from NIAID, NIH, and Leidos Biomedical, outside of the submitted work. HCL reports employment from NIAID, during the conduct of the study. All other authors declare no competing interests., (Copyright © 2023 Elsevier Ltd. All rights reserved.)
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- 2023
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14. Subjective social status, race, and metabolic syndrome in women with breast cancer.
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Greco G, Bickell NA, Lin S, Yagnik R, LeRoith D, and Gallagher EJ
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- Humans, Female, Middle Aged, Social Class, Social Status, Cross-Sectional Studies, Metabolic Syndrome epidemiology, Breast Neoplasms complications, Breast Neoplasms epidemiology, Breast Neoplasms metabolism
- Abstract
Purpose: To evaluate the association of subjective social status (SSS) with metabolic syndrome (MetS) severity and its potential contribution to racial health disparities in women with breast cancer., Methods: Multicenter cross-sectional study (10 US hospitals) in women (n = 1206) with primary diagnosis of invasive breast cancer received during Mar/2013-Feb/2020. Participants, self-identified as non-Hispanic White or Black, underwent physical and laboratory examinations and survey questions assessing socioeconomic parameters, medical history, and behavioral risks. SSS was measured with the 10-rung MacArthur scale. MetS severity was measured with a validated Z-Score. Generalized linear mixed modeling was used to analyze the associations. Missing data were handled using multiple imputation., Results: Average age was 58 years. On average, the SSS of Black women, given equivalent level of income and education, was lower than the SSS of White women: 6.6 (6.1-7.0) vs 7.7 (7.54-7.79) among college graduates and 6.8 (6.4-7.2) vs 7.6 (7.5-7.8) among women in the high-income category (> $75,000). In multivariable analysis, after controlling for age, income, education, diet, and physical activity, increasing SSS was associated with a decrease in MetS-Z score, - 0.10 (- 0.16 to - 0.04) per every 2 rung increase in the MacArthur scale., Conclusion: Black women with breast cancer rank their SSS lower than White women with breast cancer do at each level of income and education. As SSS is strongly associated with MetS severity these results identify potentially modifiable factors that contribute to racial disparities., (© 2023. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)
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- 2023
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15. Facilitators of Multiple Myeloma Treatment: A Qualitative Study.
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Blejec S, Cytryn R, Yagnik R, Bickell NA, and Lin JJ
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- Humans, Qualitative Research, Social Support, New York City, Multiple Myeloma therapy
- Abstract
Objectives: To examine factors that lead to the facilitation of multiple myeloma (MM) treatment., Sample & Setting: 29 patients who had been diagnosed with MM at Mount Sinai Hospital in New York City., Methods & Variables: Semistructured qualitative interviews were administered by trained research staff. Interview topics included illness beliefs, illness experiences, treatment experiences, and treatment decision-making. Interviews were audio recorded and transcribed verbatim. Four coders independently coded the transcripts, and the authors analyzed data using interpretive description., Results: The following facilitators of treatment were identified: (a) healthcare team trust and support, (b) personal resilience and initiative-taking, and (c) external support (emotional/social support and instrumental/organizational support). Healthcare team trust and support were established through rapport-building and compassion, accessibility and time spent with the patient, shared decision-making, and provider reputation. Personal resilience was manifested by patients through positive attitudes, taking control of their illness, and self-advocacy., Implications for Nursing: Understanding factors that facilitate MM treatment may lead to better patient outcomes and can potentially inform oncology nursing practice by providing a framework for tailored health education and care management practices for patients with MM.
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- 2023
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16. Centralization of Initial Care and Improved Survival of Poor Patients With Breast Cancer.
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Nattinger AB, Bickell NA, Schymura MJ, Laud P, McGinley EL, Fergestrom N, and Pezzin LE
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- United States, Humans, Female, Medicaid, New York, Breast Neoplasms
- Abstract
Purpose: Poor women with breast cancer have worse survival than others, and are more likely to undergo surgery in low-volume facilities. We leveraged a natural experiment to study the effectiveness of a policy intervention undertaken by New York (NY) state in 2009 that precluded payment for breast cancer surgery for NY Medicaid beneficiaries treated in facilities performing fewer than 30 breast cancer surgeries annually., Methods: We identified 37,822 women with stage I-III breast cancer during 2004-2008 or 2010-2013 and linked them to NY hospital discharge data. A multivariable difference-in-differences approach compared mortality of Medicaid insured patients with that of commercially or otherwise insured patients unaffected by the policy., Results: Women treated during the postpolicy years had slightly lower 5-year overall mortality than those treated prepolicy; the survival gain was significantly larger for Medicaid patients ( P = .018). Women enrolled in Medicaid had a greater reduction than others in breast cancer-specific mortality ( P = .005), but no greater reduction in other causes of death ( P = .50). Adjusted breast cancer mortality among women covered by Medicaid declined from 6.6% to 4.5% postpolicy, while breast cancer mortality among other women fell from 3.9% to 3.8%. A similar effect was not observed among New Jersey Medicaid patients with breast cancer treated during the same years., Conclusion: A statewide centralization policy discouraging initial care for breast cancer in low-volume facilities was associated with better survival for the Medicaid population targeted. Given these impressive results and those from prior research, other policymakers should consider adopting comparable policies to improve breast cancer outcomes.[Media: see text].
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- 2023
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17. Cancer beliefs and screening behaviors: The impact of neighborhood and other social determinants of health.
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Layne TM, Agarwal P, Rapkin BD, Jandorf LH, and Bickell NA
- Abstract
Background: Beliefs about cancer influence breast and colorectal cancer (CRC) screening behavior. Screening rates for these cancers differ in the contiguous neighborhoods of East Harlem (EH), Central Harlem (CH), and the Upper East Side (UES), which have distinct socio-demographic compositions. We assessed the belief-screening behavior relationship in these neighborhoods., Methods: The 2019 Community Cancer Needs Survey included adults eligible for breast and/or colorectal cancer screening. Raking was used to generate neighborhood-specific distribution estimates. Categorical variables were compared using Chi-square tests. Stepwise logistic regression models were used to estimate odds ratios (OR) and 95% confidence intervals (CI) for the association between cancer beliefs and screening., Results: Our weighted sample included 147,726 respondents. Screening was 75% in CH, 81% in EH, and 90% in the UES for breast cancer, and 71%, 76%, and 92% for CRC, respectively. The fatalistic belief "There's not much you can do to lower your chances of getting cancer" differed by neighborhood with screening more likely in CH respondents (breast OR =1.45 and colorectal OR =1.11), but less likely in EH (OR= 0.77 and 0.37, respectively). UES ORs were not generated due to too few unscreened respondents., Conclusions: Cancer beliefs were inconsistently associated with breast and CRC screening across three NYC neighborhoods. This suggests that a given belief may either motivate or deter screening, depending upon context or interpretation. Once access is addressed, efforts seeking to enhance screening rates should consider implications of communities' varying beliefs., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2023 Layne, Agarwal, Rapkin, Jandorf and Bickell.)
- Published
- 2023
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18. Insulin resistance and racial disparities in breast cancer prognosis: a multi-center cohort study.
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Gallagher EJ, Greco G, Lin S, Yagnik R, Feldman SM, Port E, Friedman NB, Boolbol SK, Killelea B, Pilewskie M, Choi L, LeRoith D, and Bickell NA
- Subjects
- Female, Humans, White People, Black or African American, Cross-Sectional Studies, Prognosis, Cohort Studies, Breast Neoplasms pathology, Insulin Resistance
- Abstract
The survival for breast cancer (BC) is improving but remains lower in Black women than White women. A number of factors potentially drive the racial differences in BC outcomes. The aim of our study was to determine if insulin resistance (defined as homeostatic model assessment for insulin resistance (HOMA-IR)), mediated part of the relationship between race and BC prognosis (defined by the improved Nottingham prognostic index (iNPI)). We performed a cross-sectional study, recruiting self-identified Black and White women with newly diagnosed primary invasive BC from 10 US hospitals between March 2013 and February 2020. Survey, anthropometric, laboratory, and tumor pathology data were gathered, and we compared the results between Black and White women. We calculated HOMA-IR as well as iNPI scores and examined the associations between HOMA-IR and iNPI. After exclusions, the final cohort was 1206: 911 (76%) White and 295 (24%) Black women. Metabolic syndrome and insulin resistance were more common in Black than White women. Black women had less lobular BC, three times more triple-negative BC, and BCs with higher stage and iNPI scores than White women (P < 0.001 for all comparisons). Fewer Black women had BC genetic testing performed. HOMA-IR mediated part of the association between race and iNPI, particularly in BCs that carried a good prognosis and were hormone receptor (HR)-positive. Higher HOMA-IR scores were associated with progesterone receptor-negative BC in White women but not Black women. Overall, our results suggest that HOMA-IR contributes to the racial disparities in BC outcomes, particularly for women with HR-positive BCs.
- Published
- 2022
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19. Metformin and Cancer: Is This the End?
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Gallagher EJ, Kase NG, Bickell NA, and LeRoith D
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- Female, Humans, Hypoglycemic Agents adverse effects, Insulin, Breast Neoplasms, Insulin Resistance, Metformin therapeutic use, Neoplasms drug therapy
- Published
- 2022
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20. Do Patients With Multiple Myeloma Enrolled in Clinical Trials Live Longer?
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Aung TN, Bickell NA, Jagannath S, Kamath G, Meltzer J, Kunzel B, and Egorova NN
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- Adult, Black or African American statistics & numerical data, Aged, Female, Hispanic or Latino statistics & numerical data, Humans, Male, Middle Aged, Multiple Myeloma therapy, National Cancer Institute (U.S.), Propensity Score, Retrospective Studies, United States epidemiology, Clinical Trials as Topic statistics & numerical data, Multiple Myeloma mortality
- Abstract
Objectives: Enrollment in clinical trials is thought to improve survival outcomes through the trial effect. In this retrospective observational cohort study, we aimed to discern differences in survival outcomes by clinical trial enrollment and race-ethnicity., Materials and Methods: Of 1285 patients receiving care for multiple myeloma at an National Cancer Institute designated cancer center from 2012 to 2018, 1065 (83%) were nontrial and 220 (17%) were trial participants. Time to event analyses were used to adjust for baseline characteristics and account for clinical trial enrollment as a time-varying covariate. We analyzed propensity-matched cohorts of trial and nontrial patients to reduce potential bias in observational data., Results: Trial patients were younger (mean age in years: 60 vs. 63; P<0.001), underwent more lines of therapy (treatment lines ≥6: 39% vs. 17%; P<0.001), and had more comorbidities than nontrial patients. After controlling for baseline characteristics and clinical trial enrollment as a time-varying covariate, no significant difference in survival was found between trial and nontrial participants (hazard ratio [HR]=1.34, 95% confidence intervals [CIs]: 0.90-1.99), or between propensity-matched trial and nontrial participants (205 patients in each cohort, HR=1.36, 95% CIs: 0.83-2.23). Subgroup analyses by lines of therapy confirmed results from overall analyses. We did not observe survival differences by race-ethnicity (Logrank P=0.09), though hazard of death was significantly increased for nontrial Black/Hispanic patients compared with trial White patients (HR=1.76, 95% CIs=1.01-3.08)., Conclusions: This study did not find evidence of a significant survival benefit to trial enrollment among patients with multiple myeloma. Patients enrolled in clinical trials underwent more lines of therapy, suggesting they may have had more treatment-resistant cancers. A small survival benefit in this cohort may be obscured by the lack of difference in survival between trial and nontrial patients., Competing Interests: S.J. is a consultant for Brystol-Myers Squibbs, Janssen Pharmaceuticals, Karyopharm Therapeutics, Legend Biotech, and Sanofi. The other authors declare no conflicts of interest., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2021
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21. Association of Insulin Resistance and Higher Oncotype DX™ Recurrence Score.
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Gordon NT, Alberty-Oller JJ, Fei K, Greco G, Gallagher EJ, LeRoith D, Feldman SM, Killilea B, Boolbol SK, Choi L, Friedman N, Pilewskie M, Port E, Tiersten A, and Bickell NA
- Subjects
- Black or African American, Cross-Sectional Studies, Female, Humans, Neoplasm Recurrence, Local, Breast Neoplasms, Insulin Resistance
- Abstract
Background: Black women with breast cancer have a worse overall survival compared with White women; however, no difference in Oncotype DX™ (ODX) recurrence scores has been observed to explain this health disparity. Black women are also disproportionately affected by insulin resistance. We evaluated whether insulin resistance is associated with a higher ODX recurrence score and whether there is a difference between White and Black women to explain disparate clinical outcomes., Methods: A subgroup analysis of patients in a multi-institutional cross-sectional study evaluating differences in insulin resistance between White and Black women was performed. Women diagnosed with a new hormone receptor-positive, HER2/neu-negative breast cancer with an ODX recurrence score were identified. Fasting blood glucose and insulin measurements were used to calculate the homeostatic model assessment of insulin resistance (HOMA-IR) score, a method for assessing insulin resistance, and compared against ODX scores., Results: Overall, 412 women (358 White women, 54 Black women) were identified. Compared with White women, Black women had a higher body mass index (30 vs. 26 kg/m
2 , p < 0.0001), higher HOMA-IR score (2.4 vs. 1.4, p = 0.004), and more high-grade tumors (30% vs. 16%, p = 0.01). There was a direct positive association with an increasing ODX score and HOMA-IR (p = 0.014). On subset analysis, this relationship was seen in White women (p = 0.005), but not in Black women (p = 0.55)., Conclusion: In women with newly diagnosed breast cancer, increasing insulin resistance is associated with a higher recurrence score; however, this association was not present in Black women. This lack of association may be due to the small number of Black women in the cohort, or possibly a reflection of a different biological disease process of the patient's tumor., (© 2021. Society of Surgical Oncology.)- Published
- 2021
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22. Multiple myeloma, race, insurance and treatment.
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Joshi H, Lin S, Fei K, Renteria AS, Jacobs H, Mazumdar M, Jagannath S, and Bickell NA
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- Aged, Humans, Insurance, Health statistics & numerical data, Middle Aged, Patient Protection and Affordable Care Act, Racial Groups statistics & numerical data, Retrospective Studies, United States epidemiology, Healthcare Disparities ethnology, Healthcare Disparities statistics & numerical data, Multiple Myeloma epidemiology, Multiple Myeloma ethnology, Multiple Myeloma therapy
- Abstract
Purpose: Multiple Myeloma (MM), the second leading blood malignancy, has complex and costly disease management. We studied patterns of treatment disparities and unplanned interruptions among the MM patients after the Affordable Care Act to assess their prevalence and effect on survival., Materials and Methods: This retrospective study of 1002 MM patients at a tertiary referral center used standard guidelines as a reference to identify underuse of effective treatments. We used multivariate logistic regression and Cox proportionate hazard to study the prognostic effect on survival., Results: Median age in the cohort was 63.0 [IQR: 14] years. Non-Hispanic White (NHW) patients were older (p = 0.007) and more likely to present with stage I disease (p = 0.02). Underuse of maintenance therapy (aOR = 1.98; 95 % CI 1.12-3.48) and interruptions in treatment were associated with race/ethnicity and insurance (aOR = 4.14; 95 % CI: 1.78-9.74). Only underuse of induction therapy was associated with overall patient survival., Conclusion: Age, race, ethnicity and primary insurance contribute to the underuse of treatment and in unplanned interruptions in MM treatment. Addressing underuse causes in such patients is warranted., (Copyright © 2021 Elsevier Ltd. All rights reserved.)
- Published
- 2021
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23. Can Regionalization of Care Reduce Socioeconomic Disparities in Breast Cancer Survival?
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Nattinger AB, Rademacher N, McGinley EL, Bickell NA, and Pezzin LE
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- Aged, Female, Humans, New York, United States, Breast Neoplasms diagnosis, Breast Neoplasms mortality, Healthcare Disparities, Medicaid statistics & numerical data, Medicare statistics & numerical data, Socioeconomic Factors
- Abstract
Background: Breast cancer patients of low socioeconomic status (SES) have worse survival than more affluent women and are also more likely to undergo surgery in low-volume facilities. Since breast cancer patients treated in high-volume facilities have better survival, regionalizing the care of low SES patients toward high-volume facilities might reduce SES disparities in survival., Objective: We leverage a natural experiment in New York state to examine whether a policy precluding payment for breast cancer surgery for New York Medicaid beneficiaries undergoing surgery in low-volume facilities led to reduced SES disparities in mortality., Research Design: A multivariable difference-in-differences regression analysis compared mortality of low SES (dual enrollees, Medicare-Medicaid) breast cancer patients to that of wealthier patients exempt from the policy (Medicare only) for time periods before and after the policy implementation., Subjects: A total of 14,183 Medicare beneficiaries with breast cancer in 2006-2008 or 2014-2015., Measures: All-cause mortality at 3 years after diagnosis and Medicaid status, determined by Medicare administrative data., Results: Both low SES and Medicare-only patients had better 3-year survival after the policy implementation. However, the decline in mortality was larger in magnitude among the low SES women than others, resulting in a 53% smaller SES survival disparity after the policy after adjustment for age, race, and comorbid illness., Conclusion: Regionalization of early breast cancer care away from low-volume centers may improve outcomes and reduce SES disparities in survival.
- Published
- 2021
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24. Conducting Goals-of-Care Discussions Takes Less Time Than Imagined.
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Pintova S, Leibrandt R, Smith CB, Adelson KB, Gonsky J, Egorova N, Franco R, and Bickell NA
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- Aged, Goals, Humans, Medicare, Patient Care Planning, United States, Neoplasms therapy, Oncologists
- Abstract
Purpose: To describe the length of encounter during visits where goals-of-care (GoC) discussions were expected to take place., Methods: Oncologists from community, academic, municipal, and rural hospitals were randomly assigned to receive a coaching model of communication skills to facilitate GoC discussions with patients with newly diagnosed advanced solid-tumor cancer with a prognosis of < 2 years. Patients were surveyed after the first restaging visit regarding the quality of the GoC discussion on a scale of 0-10 (0 = worst; 10 = best), with ≥ 8 indicating a high-quality GoC discussion. Visits were audiotaped, and total encounter time was measured., Results: The median face-to-face time oncologists spent during a GoC discussion was 15 minutes (range, 10-20 minutes). Among the different hospital types, there was no significant difference in encounter time. There was no difference in the length of the encounter whether a high-quality GoC discussion took place or not (15 v 14 minutes; P = .9). If there was imaging evidence of cancer progression, the median encounter time was 18 minutes compared with 13 minutes for no progression ( P = .03). In a multivariate model, oncologist productivity, patient age, and Medicare coverage affected duration of the encounter., Conclusion: Oncologists can complete high-quality GoC discussions in 15 minutes. These data refute the common misperception that discussing such matters with patients with advanced cancer requires significant time.
- Published
- 2020
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25. Effects of a Communication Intervention Randomized Controlled Trial to Enable Goals-of-Care Discussions.
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Bickell NA, Back AL, Adelson K, Gonsky JP, Egorova N, Pintova S, Lin JJ, Kozuch P, Bagiella E, and Smith CB
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- Communication, Goals, Humans, Patient Care Planning, Neoplasms therapy, Oncologists
- Abstract
Purpose: Patients with advanced cancer often have a poor understanding of cancer incurability, which correlates with more aggressive treatment near the end of life (EOL). We sought to determine whether training oncologists to elicit patient values for goals-of-care (GoC) discussions will increase and improve these discussions. We explored its impact on use of aggressive care at EOL., Methods: We enrolled and used block randomization to assign 92% of solid tumor oncologists to 2-hour communication skills training and four coaching sessions. We surveyed 265 patient with newly diagnosed advanced cancer with < 2-year life expectancy at baseline and 6 months. We assessed prevalence and quality of GoC communication, change in communication skills, and use of aggressive care in the last month of life., Results: Intervention (INT) oncologists' (n = 11) skill to elicit patient values increased (27%-55%), while usual care (UC) oncologists' (n = 11) skill did not (9%-0%; P = .01). Forty-eight percent (n = 74) INT v 51% (n = 56) UC patients reported a GoC discussion ( P = .61). There was no difference in the prevalence or quality of GoC communication between groups (global odds ratio, 0.84; 95% CI, 0.57 to 1.23). Within 6 months, there was no difference in deaths (18 INT v 16 UC; P = .51), mean hospitalizations (0.47 INT v 0.42 UC; P = .63), intensive care unit admissions (5% INT v 9% UC; P = .65), or chemotherapy (26% INT v 16% UC; P = .39)., Conclusion: Use of a coaching model focused on teaching oncologists to elicit patient values improved that skill but did not increase prevalence or quality of GoC discussions among patients with advanced cancer. There was no impact on high care utilization at EOL.
- Published
- 2020
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26. Where you live can impact your cancer risk: a look at multiple myeloma in New York City.
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Kamath GR, Renteria AS, Jagannath S, Gallagher EJ, Parekh S, and Bickell NA
- Subjects
- Adolescent, Adult, Aged, Aged, 80 and over, Ethnicity, Female, Humans, Incidence, Male, Middle Aged, Mortality trends, Multiple Myeloma diagnosis, New York City epidemiology, Population Surveillance methods, Poverty, Socioeconomic Factors, United States epidemiology, Young Adult, Black or African American statistics & numerical data, Health Services Accessibility, Health Status Disparities, Mortality ethnology, Multiple Myeloma ethnology, Residence Characteristics, Social Determinants of Health, White People statistics & numerical data
- Abstract
Purpose: To visualize variation in multiple myeloma (MM) incidence and mortality rates by race-ethnicity and geographic location and evaluate their correlation with neighborhood-level population covariates within New York City (NYC)., Methods: Trends and racial differences in MM incidence and mortality for the United States [Surveillance, Epidemiology, and End Results Cancer Registry (SEER), National Center for Health Statistics], and NYC [New York State Cancer Registry] were compared using Joinpoint regression. Pearson's correlation coefficients measured neighborhood-level MM-covariate relationships (n = 34)., Results: MM incidence rates are double in African-Americans compared with Whites, in SEER-13 areas (rate ratio (RR) = 2.27; 95% confidence interval [CI] = 2.22-2.32) and NYC (RR = 2.11; 95% CI = 2.03-2.20). Incidence rates increased faster in NYC (average annual percentage change difference, -1.1; 95% CI, -2.3 to -0.1). NYC African-American men experienced the steepest increase in mortality rates after 2001. In NYC, strong neighborhood-level correlations exist between incidence and mortality rates and high prevalence of residents of African ancestry, Latin American birth, daily sugary beverage and low fruit and vegetable consumption, and neighborhood walkability. Higher MM mortality also correlates with Hispanic ethnicity, obesity, diabetes, poverty, HIV/AIDS, air benzene concentration, and indoor pesticide use., Conclusions: NYC neighborhoods with large minority populations have higher prevalence of poverty-related factors associated with MM incidence and mortality, warranting public health policies to address exposures and access to care., (Copyright © 2020. Published by Elsevier Inc.)
- Published
- 2020
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27. The Challenges, Joys, and Career Satisfaction of Women Graduates of the Robert Wood Johnson Clinical Scholars Program 1973-2011.
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Kalet A, Lusk P, Rockfeld J, Schwartz K, Fletcher KE, Deng R, and Bickell NA
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- Career Choice, Child, Fellowships and Scholarships, Female, Happiness, Humans, Research Personnel, Surveys and Questionnaires, Job Satisfaction, Personal Satisfaction
- Abstract
Background: To ensure a next generation of female leaders in academia, we need to understand challenges they face and factors that enable fellowship-prepared women to thrive. We surveyed woman graduates of the Robert Wood Johnson Clinical Scholars Program (CSP) from 1976 to 2011 regarding their experiences, insights, and advice to women entering the field., Methods: We surveyed every CSP woman graduate through 2012 (n = 360) by email and post. The survey, 12 prompts requiring open text responses, explored current work situation, personal definitions of success, job negotiations, career regrets, feelings about work, and advice for others. Four independent reviewers read overlapping subsets of the de-identified data, iteratively created coding categories, and defined and refined emergent themes., Results: Of the 360 cohort, 108 (30%) responded. The mean age of respondents was 45 (range 32 to 65), 85% are partnered, and 87% have children (average number of children 2.15, range 1 to 5). We identified 11 major code categories and conducted a thematic analysis. Factors common to very satisfied respondents include personally meaningful work, schedule flexibility, spousal support, and collaborative team research. Managing professional-personal balance depended on career stage, clinical specialty, and children's age. Unique to women who completed the CSP prior to 1995 were descriptions of "atypical" paths with career transitions motivated by discord between work and personal ambitions and the emphasis on the importance of maintaining relevance and remaining open to opportunities in later life., Conclusions: Women CSP graduates who stayed in academic medicine are proud to have pursued meaningful work despite challenges and uncertain futures. They thrived by remaining flexible and managing change while remaining true to their values. We likely captured the voices of long-term survivors in academic medicine. Although transferability of these findings is uncertain, these voices add to the national discussion about retaining clinical researchers and keeping women academics productive and engaged.
- Published
- 2020
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28. Insulin resistance contributes to racial disparities in breast cancer prognosis in US women.
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Gallagher EJ, Fei K, Feldman SM, Port E, Friedman NB, Boolbol SK, Killelea B, Pilewskie M, Choi L, King T, Nayak A, Franco R, Cruz D, Antoniou IM, LeRoith D, and Bickell NA
- Subjects
- Breast Neoplasms metabolism, Cross-Sectional Studies, Female, Humans, Middle Aged, Neoplasm Grading, Neoplasm Staging, Prognosis, Receptor, IGF Type 1 metabolism, Receptor, Insulin metabolism, United States epidemiology, Black or African American statistics & numerical data, Breast Neoplasms epidemiology, Breast Neoplasms pathology, Healthcare Disparities statistics & numerical data, Insulin Resistance, White People statistics & numerical data
- Abstract
Background: Racial disparities in breast cancer survival between Black and White women persist across all stages of breast cancer. The metabolic syndrome (MetS) of insulin resistance disproportionately affects more Black than White women. It has not been discerned if insulin resistance mediates the link between race and poor prognosis in breast cancer. We aimed to determine whether insulin resistance mediates in part the association between race and breast cancer prognosis, and if insulin receptor (IR) and insulin-like growth factor receptor (IGF-1R) expression differs between tumors from Black and White women., Methods: We conducted a cross-sectional, multi-center study across ten hospitals. Self-identified Black women and White women with newly diagnosed invasive breast cancer were recruited. The primary outcome was to determine if insulin resistance, which was calculated using the homeostatic model assessment of insulin resistance (HOMA-IR), mediated the effect of race on prognosis using the multivariate linear mediation model. Demographic data, anthropometric measurements, and fasting blood were collected. Poor prognosis was defined as a Nottingham Prognostic Index (NPI) > 4.4. Breast cancer pathology specimens were evaluated for IR and IGF-1R expression by immunohistochemistry (IHC)., Results: Five hundred fifteen women were recruited (83% White, 17% Black). The MetS was more prevalent in Black women than in White women (40% vs 20%, p < 0.0001). HOMA-IR was higher in Black women than in White women (1.9 ± 1.2 vs 1.3 ± 1.4, p = 0.0005). Poor breast cancer prognosis was more prevalent in Black women than in White women (28% vs 15%. p = 0.004). HOMA-IR was positively associated with NPI score (r = 0.1, p = 0.02). The mediation model, adjusted for age, revealed that HOMA-IR significantly mediated the association between Black race and poor prognosis (β = 0.04, 95% CI 0.005-0.009, p = 0.002). IR expression was higher in tumors from Black women than in those from White women (79% vs 52%, p = 0.004), and greater IR/IGF-1R ratio was also associated with higher NPI score (IR/IGF-1R > 1: 4.2 ± 0.8 vs IR/IGF-1R = 1: 3.9 ± 0.8 vs IR/IGF-1R < 1: 3.5 ± 1.0, p < 0.0001)., Conclusions: In this multi-center, cross-sectional study of US women with newly diagnosed invasive breast cancer, insulin resistance is one factor mediating part of the association between race and poor prognosis in breast cancer.
- Published
- 2020
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29. Impact of High-Quality Goals-of-Care Discussions on Oncologist Productivity.
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Pintova S, Leibrandt R, Smith CB, Adelson KB, Gonsky JP, Egorova N, Franco R, and Bickell NA
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- Aged, Female, Goals, Humans, Male, Middle Aged, Surveys and Questionnaires, Oncologists organization & administration, Quality of Health Care organization & administration
- Abstract
Purpose: To study factors that have an impact on the conduct of high-quality goals of care (GoC) discussions and productivity of oncologists among four different practice settings in patients with advanced cancer., Methods: Solid-tumor oncologists from community, academic, municipal, and rural hospitals were randomly assigned to receive a coaching model of communication skills to help them facilitate a GoC discussion with newly diagnosed patients with advanced cancer who had a less-than-2-year prognosis. Patients were surveyed after the first restaging visit regarding the quality of the GoC discussion on a scale of 0 to 10 (0, worst; 10, best) with a score of 8 or better indicating a high-quality GoC discussion. Productivity was measured by work revenue value units (wRVUs) per hour for the day each oncologist saw the study patient after imaging., Results: The four sites differed significantly in the socioeconomic patient populations they served and in the characteristics of the oncologists who cared for the patients. Overall median productivity across the four sites was 3.6 wRVU/hour, with the highest observed in the community hospital (4.3 wRVU/hour) and the lowest in the rural setting (2.9 wRVU/hour; P < .001). There was no significant difference in productivity observed when high-quality GOC discussion occurred versus when it did not (3.6 v 3.7 wRVU/hour; P = .86)., Conclusion: Despite differences in patient populations and oncologists' characteristics between the four practice settings, the conduct of high-quality GoC discussions did not affect productivity.
- Published
- 2020
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30. The effect of modifiable risk factors on breast cancer aggressiveness among black and white women.
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Killelea BK, Gallagher EJ, Feldman SM, Port E, King T, Boolbol SK, Franco R, Fei K, Le Roith D, and Bickell NA
- Subjects
- Aged, Alcohol Drinking, Body Mass Index, Breast Neoplasms etiology, Cohort Studies, Diet, Exercise, Female, Health Behavior, Humans, Insulin Resistance, Life Style, Middle Aged, Prognosis, Risk Factors, Black or African American, Breast Neoplasms ethnology, Breast Neoplasms pathology, White People
- Abstract
Introduction: Although breast cancer incidence is higher among white women, black women are more likely to have aggressive tumors with less favorable histology, and to have a worse prognosis. Obesity and alcohol consumption have been identified as two modifiable risk factors for breast cancer, while physical activity may offer protection. Little however is known about the association of these factors with race on the severity of breast cancer., Methods: Data collected as part of a large prospective study looking at insulin resistance and race among women with breast cancer was queried for patient characteristics, lifestyle factors and tumor characteristics. The association with Nottingham Prognostic Index (NPI) was assessed with different models using univariate and multivariate linear regression., Results: Among 746 women in our cohort, 82% (n = 615) were white and 18% (n = 131) were black, mean age 58 years. Black patients were more likely to have high BMI (31.0 vs. 26.7, p < 0.0001), comorbidities (69% vs 55%, p = 0.01), self-reported poor diet (70% vs 42%, p < 0.001), be sedentary (56% vs 46%, p = 0.03) and were less likely to consume alcohol (8% vs 32%, p < 0.0001) compared to white patients. Overall, 137 (18%) of the patients had poorer prognosis (NPI > 4.4), which was significantly associated with younger age (55.6 vs 58.5 years, p = 0.02), black race (27% vs 15%, p = 0.001), triple negative cancer (15% vs 6%, p = 0.003), and poor diet (54% vs 45%, p = 0.046) compared to patients with better prognosis (NPI ≤ 4.4). On multivariate analysis, (model R
2 = 0.12; p < 0.001), age (β = -0.011 per year, p = 0.002), healthy diet (β = -0.195, p = 0.02), and exercise (β = -0.004, p = 0.02) were associated with better prognosis, while black race (β = 0.247, p = 0.02) and triple negative cancer (β = 0.908, p < 0.0001) were associated with poor prognosis. Neither alcohol use nor BMI was significantly associated with NPI., Conclusion: Among modifiable risk factors, diet and exercise are associated with NPI. Unmodifiable factors including race and biologic subtype remain the most important determinants of prognosis., (Copyright © 2019 Elsevier Inc. All rights reserved.)- Published
- 2019
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31. Thirty-Day Readmissions in Patients With Metastatic Cancer: Room for Improvement?
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Solomon R, Egorova N, Adelson K, Smith CB, Franco R, and Bickell NA
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- Adult, Aged, Disease Management, Female, Hospitalization, Humans, Male, Middle Aged, Neoplasms pathology, Neoplasms therapy, Quality of Health Care, Risk Factors, Time Factors, Neoplasms epidemiology, Patient Readmission statistics & numerical data
- Abstract
Purpose: Cancer, with readmission rates as high as 27%, has thus far been excluded from most readmission reduction efforts. However, some readmissions for patients with advanced disease may be avoidable. We assessed the prevalence of potentially preventable readmissions and associated factors in patients with metastatic cancer., Patients and Methods: Using a merged longitudinal data set of New York State hospital discharges and vital records, we measured 30-day readmissions for anemia, dehydration, diarrhea, emesis, fever, nausea, neutropenia, pain, pneumonia, and sepsis among patients with metastatic cancer between 2012 and 2014. We used competing-risk models to assess the effects of demographics, comorbidities, hospital type, payer, and discharge disposition., Results: A total of 11,275 patients had 19,307 hospitalizations. The 30-day readmission rate was 24.5%; 11.9% (n = 565) of readmissions were potentially preventable. Higher readmission rates occurred in black (hazard rate [HR], 1.26; 95% CI, 1.17 to 1.35), Hispanic (HR, 1.19; 95% CI, 1.09 to 1.31), and younger patients (HR per 10 years, 0.94; 95% CI, 0.90 to 0.97). Lower rates were associated with female sex (HR, 0.95; 95% CI, 0.91 to 0.99), private insurance (HR, 0.87; 95% CI, 0.87 to 0.81), teaching hospitals, and hospice discharge (HR, 0.62; 95% CI, 0.42 to 0.91). Discharge home with services (HR, 1.21; 95% CI, 1.14 to 1.27) or to a skilled nursing facility (HR, 1.11; 95% CI, 1.01 to 1.23) increased readmission likelihood. Potentially preventable readmissions were associated with younger age (HR per 10 years, 0.98; 95% CI, 0.98 to 0.99) and discharge home with services (HR, 1.25; 95% CI, 1.04 to 1.50). Likelihood decreased if care was received at a teaching hospital (HR, 0.76; 95% CI, 0.59 to 0.99). Payer, sex, race, and comorbidities did not contribute., Conclusion: Although the overall rate of potentially preventable readmissions among patients with metastatic cancer is low, higher readmission rates among those discharged home with help suggest that services supplied may not be sufficient to address health needs.
- Published
- 2019
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32. Breast Cancer: Does Type of Hospital Where You Get Surgery Affect Survival?
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Lin JJ, Egorova N, Franco R, and Bickell NA
- Subjects
- Adult, Aged, Aged, 80 and over, Female, Humans, Middle Aged, New York, United States, Breast Neoplasms mortality, Breast Neoplasms surgery, Health Services Accessibility statistics & numerical data, Hospitals statistics & numerical data, Medicaid statistics & numerical data, Patient Protection and Affordable Care Act statistics & numerical data, Quality of Health Care statistics & numerical data
- Abstract
Under the Affordable Care Act (ACA), more women are insured with Medicaid, which should improve healthcare access. We sought to determine whether there are survival differences among patients with breast cancer undergoing surgery at facilities with varying proportions of Medicaid patients. We used New York State (NYS) Vital Statistics death records data linked with NYS discharge inpatient and ambulatory surgery databases to examine 90-day survival after surgery from 2008 to 2013. We used all Medicaid discharges to calculate and create quintiles of facilities based on Medicaid volume. We calculated survival hazard ratios using a marginal Cox model controlling for clustering of patients within hospitals, age, race, insurance, year of surgery, and comorbidities. Women who received surgery in facilities with the highest quintile of Medicaid volume had higher 90-day mortality (2.1% vs. 0.07%, p < .001) compared with those treated in facilities with lowest Medicaid volume, even after adjusting for multiple confounders. Consequently, although the ACA may improve access, healthcare quality remains questionable because patients treated at facilities with high proportions of Medicaid volume appear to have worse 90-day survival, likely due to quality of surgical and postsurgical care. Policymakers must ensure that quality of care is not negatively impacted by programs to reduce costs.
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- 2019
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33. Facilitators and Barriers to Oncologists' Conduct of Goals of Care Conversations.
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Schulman-Green D, Lin JJ, Smith CB, Feder S, and Bickell NA
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- Adult, Aged, Attitude of Health Personnel, Connecticut, Female, Humans, Male, Middle Aged, New York, Qualitative Research, Communication Barriers, Neoplasms psychology, Neoplasms therapy, Oncologists psychology, Patient Care Planning organization & administration, Physician-Patient Relations, Terminal Care psychology
- Abstract
Introduction: Goals of care (GoC) conversations optimally begin early in the course of cancer care, yet most happen near the end of life. We sought to describe oncologist-reported facilitators of and barriers to GoC conversations with patients who have advanced cancer., Methods and Materials: We conducted individual, semistructured qualitative interviews with oncologists from 4 academic, community, municipal, and rural hospitals in New York and Connecticut. Interview topics included approach to GoC conversations, facilitators, barriers, and organizational influences. We analyzed data using interpretive description. We collected demographic and practice information and surveyed oncologists on their communication skills training. We calculated descriptive statistics for quantitative data., Results: Oncologists (n = 21) had a mean age of 46 years (range: 34-68), 67% were male, 71% were White, 24% were Asian, 10% were Hispanic, and 5% were Black. They reported an average of 20 years in practice (range: 8-42), and 62% had received training on having GoC conversations. Facilitators included patient's poor functional status, patient's high health literacy, family understanding and acceptance, oncologist's practice experience, and a supportive practice environment. Barriers included certain patient demographic and clinical characteristics, patient religion and culture, patient's denial, and lack of time., Conclusion: GoC conversations may be facilitated by enabling oncologists to conduct these conversations despite difficult circumstances and emotional reactions by activating patients and family via increased health literacy and by advancing palliative-informed practice environments.
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- 2018
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34. Liver Cancer Disparities in New York City: A Neighborhood View of Risk and Harm Reduction Factors.
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Kamath GR, Taioli E, N Egorova N, Llovet JM, Perumalswami PV, Weiss JJ, Schwartz M, Ewala S, and Bickell NA
- Abstract
Introduction: Liver cancer is the fastest increasing cancer in the United States and is one of the leading causes of cancer-related death in New York City (NYC), with wide disparities among neighborhoods. The purpose of this cross-sectional study was to describe liver cancer incidence by neighborhood and examine its association with risk factors. This information can inform preventive and treatment interventions., Materials and Methods: Publicly available data were collected on adult NYC residents ( n = 6,407,022). Age-adjusted data on liver and intrahepatic bile duct cancer came from the New York State Cancer Registry (1) (2007-2011 average annual incidence); and the NYC Vital Statistics Bureau (2015, mortality). Data on liver cancer risk factors (2012-2015) were sourced from the New York City Department of Health and Mental Hygiene: (1) Community Health Survey, (2) A1C registry, and (3) NYC Health Department Hepatitis surveillance data. They included prevalence of obesity, diabetes, diabetic control, alcohol-related hospitalizations or emergency department visits, hepatitis B and C rates, hepatitis B vaccine coverage, and injecting drug use., Results: Liver cancer incidence in NYC was strongly associated with neighborhood poverty after adjusting for race/ethnicity (β = 0.0217, p = 0.013); and with infection risk scores (β = 0.0389, 95% CI = 0.0088-0.069, p = 0.011), particularly in the poorest neighborhoods (β = 0.1207, 95% CI = 0.0147-0.2267, p = 0.026). Some neighborhoods with high hepatitis rates do not have a proportionate number of hepatitis prevention services., Conclusion: High liver cancer incidence is strongly associated with infection risk factors in NYC. There are gaps in hepatitis prevention services like syringe exchange and vaccination that should be addressed. The role of alcohol and metabolic risk factors on liver cancer in NYC warrants further study.
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- 2018
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35. Secondary Surgery Versus Chemotherapy for Recurrent Ovarian Cancer.
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Bickell NA, Egorova N, Prasad-Hayes M, Franco R, Howell EA, Wisnivesky J, and Deb P
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- Aged, Aged, 80 and over, Female, Follow-Up Studies, Humans, Neoplasm Recurrence, Local pathology, Neoplasm Recurrence, Local therapy, Ovarian Neoplasms pathology, Ovarian Neoplasms therapy, Prognosis, SEER Program, Survival Rate, Chemotherapy, Adjuvant mortality, Cytoreduction Surgical Procedures mortality, Neoadjuvant Therapy mortality, Neoplasm Recurrence, Local mortality, Ovarian Neoplasms mortality
- Abstract
Objective: The best course of treatment for recurrent ovarian cancer is uncertain. We sought to determine whether secondary cytoreductive surgery for first recurrence of ovarian cancer improves overall survival compared with other treatments., Materials and Methods: We assessed survival using Surveillance, Epidemiology and End Results-Medicare data for advanced stage ovarian cancer cases diagnosed from January 1, 1997 to December 31, 2007 with survival data through 2010 using multinomial propensity weighted finite mixture survival regression models to distinguish true from misclassified recurrences. Of 35,995 women ages 66 years and older with ovarian cancer, 3439 underwent optimal primary debulking surgery with 6 cycles of chemotherapy; 2038 experienced a remission., Results: One thousand six hundred thirty-five of 2038 (80%) women received treatment for recurrence of whom 72% were treated with chemotherapy only, 16% with surgery and chemotherapy and 12% received hospice care. Median survival of women treated with chemotherapy alone, surgery and chemotherapy, or hospice care was 4.1, 5.4, and 2.2 years, respectively (P<0.001). Of those receiving no secondary treatments, 75% were likely true nonrecurrences with median survival of 15.9 years and 25% misclassified with 2.4 years survival. Survival among women with recurrence was greater for those treated with surgery and chemotherapy compared with chemotherapy alone (hazard ratio=1.67; 95% confidence interval, 1.13-2.47). Women who were older with more comorbidities and high-grade cancer had worse survival., Conclusions: Secondary surgery with chemotherapy to treat recurrent ovarian cancer increases survival by 1.3 years compared with chemotherapy alone and pending ongoing randomized trial results, may be considered a standard of care.
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- 2018
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36. Patients' and oncologists' views on family involvement in goals of care conversations.
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Lin JJ, Smith CB, Feder S, Bickell NA, and Schulman-Green D
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- Adult, Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Attitude of Health Personnel, Communication, Family, Neoplasms therapy, Oncologists, Patient Care Planning, Patient Preference
- Abstract
Objective: Family members can significantly impact advanced cancer patients' treatment and are important participants in goals of care (GoC) conversations. Yet, research on patient and physician perspectives about family involvement and influence on GoC conversations is limited. Our purpose was to describe patients' and oncologists' perspectives about family involvement and influence on GoC conversations among patients with advanced cancer., Methods: We conducted semi-structured interviews at academic, community, and municipal hospitals (n = 4) with patients with advanced cancer (n = 39) and their oncologists (n = 21). Interviews were audiotaped and transcribed. We analyzed data using interpretive description. Three coders independently coded transcripts, compared codes, and resolved discrepancies., Results: We identified 4 themes common to patients and oncologists regarding family involvement in GoC conversations: (1) Presence and Duration of Family Involvement; (2) Family Expectations; (3) Protecting patients'/Family Members' Feelings; and (4) Patient-Family Disagreement. For patients, we identified 2 additional themes: (1) Family and Oncologist Relationship and (2) Effects of Cancer on Family. Both patients and oncologists emphasized the importance of family support for the patient's understanding of their illness and on patients' emotions. We also identified ways in which family involvement may benefit or prove challenging to GoC conversations., Conclusions: Patients and oncologists have similar views about family involvement in GoC conversations. Learning how to communicate with family members should be a critical component of physician education in palliative care., (Copyright © 2018 John Wiley & Sons, Ltd.)
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- 2018
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37. Oncologists' and Patients' Perceptions of Initial, Intermediate, and Final Goals of Care Conversations.
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Schulman-Green D, Smith CB, Lin JJ, Feder S, and Bickell NA
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- Adult, Aged, Aged, 80 and over, Attitude of Health Personnel, Female, Goals, Health Communication, Humans, Interviews as Topic, Male, Middle Aged, Perception, Physician-Patient Relations, Qualitative Research, Time Factors, Neoplasms psychology, Neoplasms therapy, Oncologists psychology, Patient Care Planning
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Context: Although recommendations are for goals of care (GoC) conversations to happen early and often, their timing and content over the disease course remain unclear., Objectives: To describe perceptions of the timing and content of GoC conversations among oncologists and patients with advanced cancer., Methods: Semi-structured interviews with oncologists and patients at four hospitals in New York and Connecticut. We analyzed data using interpretive description., Results: Oncologists (n = 21) were 67% male, averaged 46 years old (range 34-68 years), and had a mean 20 years (range 8-42 years) in practice. Advanced cancer patients (n = 39) were 59% female with a mean age of 58 years (range 26-88 years). Oncologists and patients viewed GoC conversations along an initial, intermediate, and final continuum. Oncologists reported having initial GoC conversations to build rapport, provide disease information, and clarify and consider treatment intent and options. Intermediate conversations focused on changes in treatment and side effects. Final conversations occurred when patients were hospice-eligible and covered the shift to comfort care, a treatment summary, and advance directives. Timing and content were influenced by cancer type, disease status, and emotional state. Patients supported beginning GoC conversations early, but had different preferences for content of initial conversations. Some wanted complete information; others found this overwhelming. Patients felt intermediate GoC conversations should occur at decision points with time for processing. Content of intermediate and final conversations was dependent on patients' prognosis, questions, and treatment decisions., Conclusion: Although GoC conversations should follow individual patient preferences, our findings offer structure for their timing and content., (Copyright © 2017 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.)
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- 2018
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38. Caution Ahead: Research Challenges of a Randomized Controlled Trial Implemented to Improve Breast Cancer Treatment at Safety-Net Hospitals.
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Bickell NA, Shah A, Castaldi M, Lewis T, Sickles A, Arora S, Clarke K, Kemeny M, Srinivasan A, Fei K, Franco R, Parides M, Pappas P, and McAlearney AS
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- Breast Neoplasms diagnosis, Breast Neoplasms therapy, Female, Humans, Intention to Treat Analysis, Medical Informatics Applications, New York City, Treatment Outcome, Breast Neoplasms epidemiology, Hospitals, Quality Improvement, Randomized Controlled Trials as Topic, Safety-net Providers methods, Safety-net Providers standards
- Abstract
Purpose: To implement and test a Web-based tracking and feedback (T&F) tool to close referral loops and reduce adjuvant breast cancer treatment underuse in safety-net hospitals (SNHs)., Patient and Methods: We randomly assigned 10 SNHs, identified patients with new stage 1 to stage 3 breast cancer, assessed their connection with the oncologist, and relayed this information to surgeons for follow-up. We interviewed key informants about the tool's usefulness. We conducted intention-to-treat and pre- and poststudy analyses to assess the T&F tool and implementation effectiveness, respectively., Results: Between the study start and intervention implementation, several hospitals reorganized care delivery and 49% of patients scheduled to undergo breast cancer surgery were ineligible because they already were in contact with an oncologist. One high-volume hospital closed. Despite randomization of hospitals, intervention (INT) hospitals had fewer white patients (5% v 16%; P = .0005), and more underuse (28% v 15%; P = .002) compared with usual care (UC) hospitals. Over time, INT hospitals with poorer follow-up significantly reduced underuse compared with UC hospitals (INT hospitals, from 33% to 9%, P = .001 v UC hospitals, from 15% to 11%, P = .5). There was no difference in underuse (9% at INT hospitals, 11% at UC hospitals; P = .8). Hospitals with better follow-up (odds ratio, 0.85; 95% CI, 0.73 to 0.98) had less underuse. In settings with poor follow-up and tracking approaches, key informants found the tool useful. The rapidly changing delivery landscape posed significant challenges to this implementation research., Conclusion: A T&F tool did not significantly reduce adjuvant underuse but may help reduce underuse in SNHs with poor follow-up capabilities. Inability to discern T&F effectiveness is likely due to encountered challenges that inform lessons for future implementation research.
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- 2018
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39. Statin Use and Breast Cancer Prognosis in Black and White Women.
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Leiter A, Bickell NA, LeRoith D, Nayak A, Feldman SM, Friedman NB, Estabrook A, King TA, Fei K, Franco R, and Gallagher EJ
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- Black or African American genetics, Aged, Breast Neoplasms complications, Breast Neoplasms epidemiology, Cholesterol, LDL blood, Female, Humans, Middle Aged, Obesity blood, Obesity complications, Obesity epidemiology, White People genetics, Breast Neoplasms drug therapy, Hydroxymethylglutaryl-CoA Reductase Inhibitors therapeutic use, Obesity drug therapy, Prognosis
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Studies show decreased risk of breast cancer recurrence and improved survival with statin use, but data on racial disparities regarding breast cancer prognosis and statin use are lacking. Our objective was to investigate if racial disparities in breast cancer prognosis can be partially explained by differences in pre-diagnosis statin use. Patients were identified from a prospective, multicenter study examining the effects of metabolic factors on breast cancer prognosis in Black and White women. Statin use, prognosis (as measured by Nottingham Prognostic Index), anthropometric, tumor, and socio-demographic characteristics were examined. Five hundred eighty-seven women (487 White, 100 Black) with newly diagnosed primary invasive breast cancer were recruited. Obesity was more prevalent in Black women than White women (47 vs 19%, p < 0.01); both groups had similar low-density lipoprotein (LDL) cholesterol levels (113 ± 41 vs 113 ± 36 mg/dl, p = 0.90). More Black women used statins than White women (18 vs 11%, p = 0.06). Black women had a worse prognosis in an adjusted model than White women (OR 2.13 95% CI 1.23-3.67). Statin use was not associated with prognosis in unadjusted (OR 1.03, 95% CI 0.53-2.0) and adjusted models (OR 1.14, 95% CI 0.56-2.31). In women with newly diagnosed breast cancer, Black women were more likely to be treated with statins than White women, contrary to previous studies. Black women had worse prognosis than White women, but this difference was not explained by differences in pre-diagnosis statin use. Our study suggests that differences in pre-diagnosis statin use do not contribute to racial disparities in breast cancer prognosis.
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- 2018
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40. Racial Disparities in Clinically Significant Prostate Cancer Treatment: The Potential Health Information Technology Offers.
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Bickell NA, Lin JJ, Abramson SR, Hoke GP, Oh W, Hall SJ, Stock R, Fei K, and McAlearney AS
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- Academic Medical Centers, Black or African American, Aged, Hospitals, Urban, Humans, Male, Medical Informatics, Medical Oncology, Middle Aged, New York City, Specialization, Urology, White People, Health Services Misuse, Healthcare Disparities, Prostatic Neoplasms ethnology, Prostatic Neoplasms therapy
- Abstract
Purpose: Black men are more likely to die as a result of prostate cancer than white men, despite effective treatments that improve survival for clinically significant prostate cancer. We undertook this study to identify gaps in prostate cancer care quality, racial disparities in care, and underlying reasons for poorer quality care., Methods: We identified all black men and random age-matched white men with Gleason scores ≥ 7 diagnosed between 2006 and 2013 at two urban hospitals to determine rates of treatment underuse. Underuse was defined as not receiving primary surgery, cryotherapy, or radiotherapy. We then interviewed treating physicians about the reasons for underuse., Results: Of 359 black and 282 white men, only 25 (4%) experienced treatment underuse, and 23 (92%) of these were black. Most (78%) cases of underuse were due to system failures, where treatment was recommended but not received; 38% of these men continued receiving care at the hospitals. All men with treatment underuse due to system failures were black., Conclusion: Treatment rates of prostate cancer are high. Yet, racial disparities in rates and causes of underuse remain. Only black men experienced system failures, a type of underuse amenable to health information technology-based solutions. Institutions are missing opportunities to use their health information technology capabilities to reduce disparities in cancer care.
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- 2018
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41. Organizational Factors Affect Safety-Net Hospitals' Breast Cancer Treatment Rates.
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Bickell NA, Moss AD, Castaldi M, Shah A, Sickles A, Pappas P, Lewis T, Kemeny M, Arora S, Schleicher L, Fei K, Franco R, and McAlearney AS
- Subjects
- Adult, Age Factors, Aged, Continuity of Patient Care organization & administration, Cross-Sectional Studies, Electronic Health Records organization & administration, Humans, Middle Aged, New York City, Organizational Culture, Patient-Centered Care organization & administration, Quality Indicators, Health Care statistics & numerical data, Breast Neoplasms therapy, Hospitals, Urban organization & administration, Hospitals, Urban statistics & numerical data, Safety-net Providers organization & administration, Safety-net Providers statistics & numerical data
- Abstract
Objective: To identify key organizational approaches associated with underuse of breast cancer care., Setting: Nine New York City area safety-net hospitals., Study Design: Mixed qualitative-quantitative, cross-sectional cohort., Methods: We used qualitative comparative analysis (QCA) of key stakeholder interviews, defined organizational "conditions," calibrated conditions, and identified solution pathways. We defined underuse as no radiation after lumpectomy in women <75 years or mastectomy in women with ≥4 positive nodes, or no systemic therapy in women with tumors ≥1 cm. We used hierarchical models to assess organizational and patient factors' impact on underuse., Principal Findings: Underuse varied by hospital (8-29 percent). QCA found lower underuse sites designated individuals to track and follow-up no-shows; shared clinical information during handoffs; had fully integrated electronic medical records enabling transfer of responsibility across specialties; had strong system support; allocated resources to cancer clinics; had a patient-centered culture paying close organizational attention to clinic patients. High underuse sites lacked these characteristics. Multivariate modeling found that hospitals with strong approaches to follow-up had low underuse rates (RR = 0.28; 0.08-0.95); individual patient characteristics were not significant., Conclusions: At safety-net hospitals, underuse of needed cancer therapies is associated with organizational approaches to track and follow-up treatment. Findings provide varying approaches to safety nets to improve cancer care delivery., (© Health Research and Educational Trust.)
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- 2017
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42. Patient-provider communication and hormonal therapy side effects in breast cancer survivors.
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Lin JJ, Chao J, Bickell NA, and Wisnivesky JP
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- Academic Medical Centers, Adult, Aged, Aged, 80 and over, Aromatase Inhibitors administration & dosage, Breast Neoplasms mortality, Breast Neoplasms psychology, Cancer Survivors, Female, Humans, Middle Aged, Quality of Life, Urban Population, Antineoplastic Agents, Hormonal adverse effects, Aromatase Inhibitors adverse effects, Breast Neoplasms drug therapy, Communication, Drug-Related Side Effects and Adverse Reactions, Physician-Patient Relations
- Abstract
Side effects from hormonal therapy (HT) for breast cancer treatment occur frequently and are associated with worse quality of life and HT non-adherence. Whether improved patient-physician communication is associated with patients' reporting of side effects is unknown. We undertook this study to assess factors associated with women's reports of HT side effects. Between December 2012 and April 2013, we conducted a cross-sectional survey of breast cancer patients undergoing HT in an urban medical center. Descriptive statistics, univariate analyses, and multivariate analyses were used to evaluate associations. Of the 100 participants, 67% reported having HT side effects. However, when prompted, an additional 9% reported experiencing specific HT-related symptoms. Despite very high communication scores, one-third of participants reported they had not discussed side effects with providers. Multivariate analysis showed that after controlling for age, education, race, and medication beliefs, women who had difficulty asking providers for more information were more likely to report side effects (odds ratio 8.27, 95% confidence interval 1.01-69.88). Although HT side effects often occur and are bothersome, patient-provider discussions about side effects remain suboptimal. Providers should actively ask patients about medication side effects so that they can be addressed to improve quality of life and potentially, medication adherence.
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- 2017
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43. Speaking Up: How Patient and Physician Voices Shaped a Trial to Improve Goals-of-Care Discussions.
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Solomon R, Smith C, Kallio J, Fenollosa A, Benerofe B, Jones L, Adelson K, Gonsky JP, Messner C, and Bickell NA
- Subjects
- Adult, Aged, Decision Making, Female, Humans, Male, Middle Aged, Neoplasms therapy, Palliative Care organization & administration, Physician-Patient Relations, Research Design, Communication, Patient Care Planning organization & administration, Patient Participation methods, Physicians
- Abstract
Background: Patients with advanced cancer benefit from early goals-of-care (GoC) conversations, but few facilitators are known., Objective: We describe the process and outcomes of involving patient and physician stakeholders in the design and development of a trial, funded by the Patient-Centered Outcomes Research Institute (PCORI), to enhance oncologists' communication skills and their propensity to facilitate productive, meaningful GoC discussions with patients with advanced cancer., Methods: We recruited oncologists, palliative care physicians, and patient stakeholders to participate in proposal development, intervention design and modification, identification of outcome measures, and refinement of study tools. Formats for exchange included 1:1 structured interviews, workshops, and stakeholder meetings., Results: Patient and physician voices helped craft and implement a study of an intervention to enhance oncologists' ability to facilitate GoC discussions with patients with advanced cancer. Physician inputs guided the creation of an oncologist and palliative care physician "joint visit" intervention at a turning point in disease management. Patient inputs impacted on the language used, outcome measures assessed, and approaches used to introduce patients to the intervention visit., Conclusions: Stakeholder input informed the development of a novel intervention that physicians seemed to find both valuable and in sync with their needs and their practice schedules. Where communication about difficult subjects and shared decision making are involved, including multiple stakeholder groups in study design, implementation, and outcomes measurement may have far-reaching effects.
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- 2017
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44. Accelerators: Sparking Innovation and Transdisciplinary Team Science in Disparities Research.
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Horowitz CR, Shameer K, Gabrilove J, Atreja A, Shepard P, Goytia CN, Smith GW, Dudley J, Manning R, Bickell NA, and Galvez MP
- Subjects
- Communication, Cooperative Behavior, Guidelines as Topic, Humans, Interprofessional Relations, Models, Organizational, Organizational Objectives, United States, Biomedical Research organization & administration, Information Dissemination methods, Research Personnel psychology, Translational Research, Biomedical methods
- Abstract
Development and implementation of effective, sustainable, and scalable interventions that advance equity could be propelled by innovative and inclusive partnerships. Readied catalytic frameworks that foster communication, collaboration, a shared vision, and transformative translational research across scientific and non-scientific divides are needed to foster rapid generation of novel solutions to address and ultimately eliminate disparities. To achieve this, we transformed and expanded a community-academic board into a translational science board with members from public, academic and private sectors. Rooted in team science, diverse board experts formed topic-specific "accelerators", tasked with collaborating to rapidly generate new ideas, questions, approaches, and projects comprising patients, advocates, clinicians, researchers, funders, public health and industry leaders. We began with four accelerators-digital health, big data, genomics and environmental health-and were rapidly able to respond to funding opportunities, transform new ideas into clinical and community programs, generate new, accessible, actionable data, and more efficiently and effectively conduct research. This innovative model has the power to maximize research quality and efficiency, improve patient care and engagement, optimize data democratization and dissemination among target populations, contribute to policy, and lead to systems changes needed to address the root causes of disparities.
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- 2017
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45. Comparing Prostate Cancer Treatment Decision Making in a Resource-rich and a Resource-poor Environment: A Tale of two Hospitals.
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Walker DM, McAlearney AS, Sova LN, Lin JJ, Abramson S, and Bickell NA
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- Humans, Male, Physicians, Retrospective Studies, Trust, Decision Making, Health Resources, Health Services Accessibility, Prostatic Neoplasms therapy
- Abstract
Objective: Black men with prostate cancer are diagnosed later, have poorer treatment outcomes, and higher mortality from the disease than all other racial groups. While existing literature has explored differences in the treatment decision making process between black and white men with localized prostate cancer, little is known about how environmental factors may affect the treatment decision process for men with clinically significant disease for whom treatment improves survival. The aim of this study was to compare and contrast the treatment decision process, from both patients' and treating physicians' perspectives, in a resource-rich and a resource-poor hospital., Methods: Qualitative interviews and focus groups were conducted with patients and their treating physicians from two urban hospitals. Patients were identified through retrospective review of pathology and tumor registries; their charts abstracted to ascertain treatments. Treating physicians were identified and contacted to discuss the treatment decision process. Physicians were also asked to discuss patients who did not receive definitive treatment. Transcripts were analyzed deductively using themes from the Health Belief Model, and inductively to explore emergent themes., Results: Overall, patients and physicians discussed similar factors that influenced the decision making process at both hospitals. However, a few important differences were found: providers at the resource-poor hospital discussed cost as a barrier, highlighted having limited treatment options for their patients, and noted issues with follow-up as external factors affecting treatment decisions. Patients at the resource-poor hospital expressed greater fear and anxiety, and less self-efficacy and motivation in comparison to patients treated at the hospital with greater resources. Importantly, patients at both hospitals described significant trust in their physician, yet only at the resource-poor hospital did patients suggest that they lacked knowledge regarding treatment side-effects, despite physicians at both hospitals describing their attempt to disclose all side-effects., Conclusion: These findings identify both medical-system factors, and practice-level factors that can help guide the development of interventions to reduce prostate cancer treatment disparities., (Copyright © 2016 National Medical Association. Published by Elsevier Inc. All rights reserved.)
- Published
- 2016
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46. A Validation Study of Administrative Claims Data to Measure Ovarian Cancer Recurrence and Secondary Debulking Surgery.
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Livaudais-Toman J, Egorova N, Franco R, Prasad-Hayes M, Howell EA, Wisnivesky J, and Bickell NA
- Abstract
Objective: Administrative claims data offer an alternative to chart abstraction to assess ovarian cancer recurrence, treatment and outcomes. Such analyses have been hindered by lack of valid recurrence and treatment algorithms. In this study, we sought to develop claims-based algorithms to identify ovarian cancer recurrence and secondary debulking surgery, and to validate them against the gold-standard of chart abstraction., Methods: We conducted chart validation studies; 2 recurrence algorithms and 1 secondary surgery among 94 ovarian cancer patients treated at one hospital between 2003-2009. A new recurrence algorithm was based on treatment timing (≥6 months after primary treatment) and a previously validated algorithm was based on secondary malignancy codes. A secondary debulking surgery algorithm was based on surgical billing codes., Results: The new recurrence algorithm had: sensitivity=100% (95% confidence interval [CI]=87%-=100%), specificity=89% (95%CI=78%-95%), kappa=84% (SE=10%) while the secondary-malignancy-=code recurrence algorithm had: sensitivity=84% (95%CI=66%-94%), specificity=44% (95%CI=31%-=57%), kappa=23% (SE=8%). The secondary surgery algorithm had: sensitivity=77% (95%CI=50%-92%), = specificity= 92% (95%CI=83%-97%), kappa=66% (SE=10%).=., Conclusions: A recurrence algorithm based on treatment timing accurately identified ovarian cancer =recurrence. If validated in other populations, such an algorithm can provide a tool to compare effectiveness of recurrent ovarian cancer treatments.
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- 2016
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47. Metabolic syndrome and pre-diabetes contribute to racial disparities in breast cancer outcomes: hypothesis and proposed pathways.
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Gallagher EJ, LeRoith D, Franco R, Antoniou IM, Nayak A, Livaudais-Toman J, and Bickell NA
- Subjects
- Adult, Aged, Aged, 80 and over, Biomarkers analysis, Breast Neoplasms epidemiology, Breast Neoplasms pathology, Female, Follow-Up Studies, Heart Diseases etiology, Heart Diseases pathology, Humans, Insulin Resistance, Middle Aged, Prognosis, United States epidemiology, Young Adult, Black or African American statistics & numerical data, Breast Neoplasms etiology, Healthcare Disparities, Metabolic Syndrome complications, Prediabetic State complications, White People statistics & numerical data
- Abstract
Background: Women with obesity and type 2 diabetes (T2D) are at greater risk of dying from breast cancer than women without these conditions. Obesity and T2D are associated with insulin resistance and endogenous hyperinsulinemia and are more common in Black women. There is increasing disparity in breast cancer mortality between Black and White women in the USA. We hypothesize that insulin resistance and endogenous hyperinsulinemia in Black women with breast cancer contribute to their greater breast cancer mortality and are associated with increased insulin receptor signalling in tumours., Methods: We will recruit 350 Black women and 936 White women with newly diagnosed breast cancer. We will determine the presence or absence of the metabolic syndrome/pre-diabetes and insulin resistance by measuring body mass index, waist circumference, lipids, blood pressure, glucose, insulin-like growth factor binding protein 1 and insulin. Breast cancer prognosis will be determined by a Nottingham Prognostic Index (NPI), with poor prognosis being defined as NPI >4.4. Tumour insulin receptor signalling will be determined by immunohistochemistry. Insulin receptor subtype expression will be measured using Nanostring. Analysis of these factors will determine whether endogenous hyperinsulinemia is associated with a worse prognosis in Black women than White women and increased tumour insulin receptor signalling., Conclusions: The results of this study will determine if the metabolic syndrome and pre-diabetes contribute to racial disparities in breast cancer mortality. It may provide the basis for targeting systemic insulin resistance and/or tumour insulin receptor signalling to reduce racial disparities in breast cancer mortality. Copyright © 2016 John Wiley & Sons, Ltd., (Copyright © 2016 John Wiley & Sons, Ltd.)
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- 2016
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48. Challenges of implementation and implementation research: Learning from an intervention study designed to improve tumor registry reporting.
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McAlearney AS, Walker DM, Livaudais-Toman J, Parides M, and Bickell NA
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Objectives: Implementation of interventions designed to improve the quality of medical care often proceeds differently from what is planned. Improving existing conceptual models to better understand the sources of these differences can help future projects avoid these pitfalls and achieve desired effectiveness. To inform an adaptation of an existing theoretical model, we examined unanticipated changes that occurred in an intervention designed to improve reporting of adjuvant therapies for breast cancer patients at a large, urban academic medical center., Methods: Guided by the complex innovation implementation conceptual framework, our study team observed and evaluated the implementation of an intervention designed to improve reporting to a tumor registry. Findings were assessed against the conceptual framework to identify boundary conditions and modifications that could improve implementation effectiveness., Results: The intervention successfully increased identification of the managing medical oncologist and treatment reporting. During implementation, however, unexpected external challenges including hospital acquisitions of community practices and practices' responses to government incentives to purchase electronic medical record systems led to unanticipated changes and associated threats to implementation. We present a revised conceptual model that incorporates the sources of these unanticipated challenges., Conclusion: This report of our experience highlights the importance of monitoring implementation over time and accounting for changes that affect both implementation and measurement of intervention impact. In this article, we use our study to examine the challenges of implementation research in health care, and our experience can help future implementation efforts., Competing Interests: The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.
- Published
- 2016
- Full Text
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49. Factors Affecting the Completion of Adjuvant Chemotherapy in Early-Stage Breast Cancer.
- Author
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Reyes SA, King TA, Fei K, Franco R, and Bickell NA
- Subjects
- Adult, Black or African American, Aged, Aged, 80 and over, Chemotherapy, Adjuvant, Female, Follow-Up Studies, Health Status Disparities, Humans, Middle Aged, Neoplasm Staging, Prognosis, White People, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Breast Neoplasms drug therapy, Breast Neoplasms pathology, Health Services Accessibility, Medication Adherence, Social Support
- Abstract
Background: Despite the survival benefit associated with adjuvant chemotherapy in early-stage breast cancer, many do not complete treatment. This study identified factors associated with noncompletion of adjuvant chemotherapy among a select population of women with early-stage breast cancer., Methods: The study sample was obtained from a multicenter study designed to evaluate patient-assistance program usage among early-stage breast cancer patients requiring adjuvant therapy. In this study, 333 patients with stages I and II breast cancer undergoing surgery from October 2006 to September 2009 completed 6-month follow-up surveys assessing their experiences with care, health status, social support, self-efficacy, and treatment beliefs. In- and outpatient medical records were abstracted to assess treatment completion. Of the 333 patients, 198 initiated adjuvant chemotherapy and formed our study cohort. The study compared patients who did and did not complete adjuvant chemotherapy., Results: The median patient age was 53 years (range 28-86 years). According to self-identification, 41 % of the patients were non-Hispanic white and 21 % were black. A total of 13 patients (7 %) did not complete adjuvant chemotherapy. In the bivariate analysis, the patients not completing chemotherapy were more likely to be black and unmarried women with low emotional social support and a poor body image after treatment. In the multivariate analysis, black race [odds ratio (OR) 5.62; 95 % confidence interval (CI) 1.63-20.36] and poor body image (OR 9.75; 95 % CI 2.12-95.95) were independently associated with noncompletion of chemotherapy., Conclusions: Overall chemotherapy noncompletion rates were low among women exposed to patient-assistance programs. However, poor body image and black race were independent predictors of uncompleted chemotherapy. The true impact of race in this group may result from social factors that occur more often among black women, including poor social support.
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- 2016
- Full Text
- View/download PDF
50. Using Qualitative Comparative Analysis of Key Informant Interviews in Health Services Research: Enhancing a Study of Adjuvant Therapy Use in Breast Cancer Care.
- Author
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McAlearney AS, Walker D, Moss AD, and Bickell NA
- Subjects
- Breast Neoplasms therapy, Female, Humans, New York City, Safety-net Providers, Comparative Effectiveness Research methods, Interviews as Topic, Qualitative Research, Research Design
- Abstract
Background: Qualitative comparative analysis (QCA) is a methodology created to address causal complexity in social sciences research by preserving the objectivity of quantitative data analysis without losing detail inherent in qualitative research. However, its use in health services research (HSR) is limited, and questions remain about its application in this context., Objective: To explore the strengths and weaknesses of using QCA for HSR., Research Design: Using data from semistructured interviews conducted as part of a multiple case study about adjuvant treatment underuse among underserved breast cancer patients, findings were compared using qualitative approaches with and without QCA to identify strengths, challenges, and opportunities presented by QCA., Subjects: Ninety administrative and clinical key informants interviewed across 10 NYC area safety net hospitals., Measures: Transcribed interviews were coded by 3 investigators using an iterative and interactive approach. Codes were calibrated for QCA, as well as examined using qualitative analysis without QCA., Results: Relative to traditional qualitative analysis, QCA strengths include: (1) addressing causal complexity, (2) results presentation as pathways as opposed to a list, (3) identification of necessary conditions, (4) the option of fuzzy-set calibrations, and (5) QCA-specific parameters of fit that allow researchers to compare outcome pathways. Weaknesses include: (1) few guidelines and examples exist for calibrating interview data, (2) not designed to create predictive models, and (3) unidirectionality., Conclusions: Through its presentation of results as pathways, QCA can highlight factors most important for production of an outcome. This strength can yield unique benefits for HSR not available through other methods.
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- 2016
- Full Text
- View/download PDF
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