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Hydroxyurea reduces sickle cell disease (SCD) complications, but medication adherence is low. We tested 2 mobile health (mHealth) interventions targeting determinants of low adherence among patients (InCharge Health) and low prescribing among providers (HU Toolbox) in a multi-center, non-randomized trial of individuals with SCD ages 15-45. We compared the percentage of days covered (PDC), labs, healthcare utilization, and self-reported pain over 24 weeks of intervention and 12 weeks post-study with a 24-week preintervention interval. We enrolled 293 patients (51% male; median age 27.5 years, 86.8% HbSS/HbSβ0-thalassemia). The mean change in PDC among 235 evaluable subjects increased (39.7% to 56.0%; P < 0.001) and sustained (39.7% to 51.4%, P < 0.001). Mean HbF increased (10.95% to 12.78%; P = 0.03). Self-reported pain frequency reduced (3.54 to 3.35 events/year; P = 0.041). InCharge Health was used ≥1 day by 199 of 235 participants (84.7% implementation; median usage: 17% study days; IQR: 4.8-45.8%). For individuals with ≥1 baseline admission for pain, admissions per 24 weeks declined from baseline through 24 weeks (1.97 to 1.48 events/patient, P = 0.0045) and weeks 25-36 (1.25 events/patient, P = 0.0015). PDC increased with app use (P < 0.001), with the greatest effect in those with private insurance (P = 0.0078), older subjects (P = 0.033), and those with lower pain interference (P = 0.0012). Of the 89 providers (49 hematologists, 36 advanced care providers, 4 unreported), only 11.2% used HU Toolbox ≥1/month on average. This use did not affect change in PDC. Tailoring mHealth solutions to address barriers to hydroxyurea adherence can potentially improve adherence and provide clinical benefits. A definitive randomized study is warranted. This trial was registered at www.clinicaltrials.gov as #NCT04080167.

ObjectivesSickle cell disease (SCD) leads to chronic and acute complications that require specialised care to manage symptoms and optimise clinical results. The National Heart Lung and Blood Institute (NHLBI) evidence-based guidelines assist providers in caring for individuals with SCD, but adoption of these guidelines by providers has not been optimal. The objective of this study was to identify barriers to treating individuals with SCD.MethodsThe SCD Implementation Consortium aimed to investigate the perception and level of comfort of providers regarding evidence-based care by surveying providers in the regions of six clinical centres across the USA, focusing on non-emergency care from the providers' perspective.ResultsRespondents included 105 providers delivering clinical care for individuals with SCD. Areas of practice were most frequently paediatrics (24%) or haematology/SCD specialist (24%). The majority (77%) reported that they were comfortable managing acute pain episodes while 63% expressed comfort with managing chronic pain. Haematologists and SCD specialists showed higher comfort levels prescribing opioids (100% vs 67%, p=0.004) and managing care with hydroxyurea (90% vs 51%, p=0.005) compared with non-haematology providers. Approximately 33% of providers were unaware of the 2014 NHLBI guidelines. Nearly 63% of providers felt patients' medical needs were addressed while only 22% felt their mental health needs were met.ConclusionsA substantial number of providers did not know about NHLBI's SCD care guidelines. Barriers to providing care for patients with SCD were influenced by providers' specialty, training and practice setting. Increasing provider knowledge could improve hydroxyurea utilisation, pain management and mental health support.

Background Screening can reduce cancer mortality, but uptake is suboptimal and characterized by disparities. Home-based self-sampling can facilitate screening for colorectal cancer (with stool tests, eg, fecal immunochemical tests) and for cervical cancer (with self-collected human papillomavirus tests), especially among patients who face barriers to accessing health care. Additional data are needed on feasibility and potential effects of self-sampling tools for cancer screening among underserved patients. Methods We conducted a pilot randomized controlled trial with patients (female, ages 50-65 years, out of date with colorectal and cervical cancer screening) recruited from federally qualified health centers in rural and racially segregated counties in Pennsylvania. Participants in the standard-of-care arm (n   =   24) received screening reminder letters. Participants in the self-sampling arm (n   =   24) received self-sampling tools for fecal immunochemical tests and human papillomavirus testing. We assessed uptake of screening (10-week follow-up), self-sampling screening outcomes, and psychosocial variables. Analyses used Fisher exact tests to assess the effect of study arm on outcomes. Results Cancer screening was higher in the self-sampling arm than the standard-of-care arm (colorectal: 75% vs 13%, respectively, odds ratio = 31.32, 95% confidence interval = 5.20 to 289.33; cervical: 79% vs 8%, odds ratio = 72.03, 95% confidence interval = 9.15 to 1141.41). Among participants who returned the self-sampling tools, the prevalence of abnormal findings was 24% for colorectal and 18% for cervical cancer screening. Cancer screening knowledge was positively associated with uptake (P  < .05). Conclusions Self-sampling tools can increase colorectal and cervical cancer screening among unscreened, underserved patients. Increasing the use of self-sampling tools can improve primary care and cancer detection among underserved patients. Clinical Trials Registration Number STUDY00015480. [ABSTRACT FROM AUTHOR]

Summary: Sickle cell disease (SCD) is an inherited red blood cell disorder associated with frequent painful events and organ damage. Hydroxyurea (HU) is the recommended evidence‐based treatment of SCD. However, among patients eligible for HU, prescription rates are low. Utilizing a scoping review approach, we summarized and synthesized relevant findings regarding provider barriers and facilitators to the prescription of HU in youth and adults with SCD and provided suggestions for future implementation strategies to improve prescription rates. Relevant databases were searched using specified search terms. Articles reporting provider barriers and/or facilitators to prescribing HU were included. A total of 10 studies met the inclusion criteria. Common barriers to the prescription of HU identified by providers included: doubts around patients' adherence to HU and their engaging in required testing, concerns about side effects, lack of knowledge, cost and patient concerns about side effects. Facilitators to the prescription of HU included beliefs in the effectiveness of HU, provider demographics and knowledge. Findings suggest significant provider biases exist, particularly in the form of negative perceptions towards patients' ability to adhere to taking HU and engaging in the required follow‐up. Improving provider knowledge and attitudes towards HU and SCD may help improve low prescription rates. [ABSTRACT FROM AUTHOR]

This study examined multidimensional item response theory (MIRT) modeling to assess social desirability (SocD) influences on self-reported physical activity self-efficacy (PASE) and fruit and vegetable self-efficacy (FVSE). The observed sample included 473 Houston-area adolescent males (10-14 years). SocD (nine items), PASE (19 items) and FVSE (21 items) were measured with previously validated self-report instruments containing Likert-type responses. Physical activity was objectively measured using the Computer Science Application Incorporated/Manufacturing Technology Incorporated (CSA/MTI) accelerometer. Total fruit, juice and vegetable consumption was measured with a food frequency questionnaire. Correlations between self-efficacy and behaviors were minimal, regardless of controlling for SocD. However, in a simulated sample derived to demonstrate the utility of MIRT when relationships exist, the pseudo-relationships between self-efficacy and behaviors were substantially weaker after controlling for SocD. MIRT provided disattenuated correlations between SocD and self-efficacy, thereby providing more precise estimates of the real influence of SocD on the relationship between self-efficacy and behavior. However, as shown in the observed sample, more research is needed to understand the influence of SocD on the relationship between self-efficacy and behaviors for different populations and for different degrees of SocD response bias. (Contains 4 figures and 1 table.)

Current public health and medical evidence rely heavily on efficacy information to make decisions regarding intervention impact. This evidence base could be enhanced by research studies that evaluate and report multiple indicators of internal and external validity such as Reach, Effectiveness, Adoption, Implementation and Maintenance (RE-AIM) as well as their combined impact. However, indices that summarize the combined impact of, and complex interactions among, intervention outcome dimensions are not currently available. We propose and discuss a series of composite metrics that combine two or more RE-AIM dimensions, and can be used to estimate overall intervention impact. Although speculative and, at this point, there have been limited empirical data on these metrics, they extend current methods and are offered to yield more integrated composite outcomes relevant to public health. Such approaches offer potential to help identify interventions most likely to meaningfully impact population health. (Contains 1 table and 1 figure.)

PURPOSE Multidisciplinary lung cancer care is assumed to improve care delivery by increasing transparency, objectivity, and shared decision making; however, there is a lack of high-level evidence demonstrating its benefits, especially in community-based health care systems. We used implementation and team science principles to establish a colocated multidisciplinary lung cancer clinic in a large community-based health care system and evaluated patient experience and outcomes within and outside this clinic. METHODS We conducted a prospective frequency-matched comparative effectiveness study (Clinical)Trials.gov identifier: NCT02123797) evaluating the thoroughness of lung cancer staging, receipt of stage)appropriate treatment, and survival between patients receiving care in the multidisciplinary clinic and those receiving usual serial care. Target enrollment was 150 patients on the multidisciplinary arm and 300 on the serial care arm. We frequency-matched patients by clinical stage, performance status, insurance type, race, and age. RESULTS A total of 526 patients were enrolled: 178 on the multidisciplinary arm and 348 on the serial care arm. After adjusting for other factors, multidisciplinary patients had significantly higher odds (odds ratio [OR]: 2.3 [95% CI, 1.5 to 3.4]) of trimodality staging compared with serial care. Patients on the multidisciplinary arm also had higher odds of receiving invasive stage confirmation (OR: 2.0 [95% CI, 1.4 to 3.1]) and mediastinal stage confirmation (OR: 1.9 [95% CI, 1.3 to 2.8]). Additionally, patients receiving multidisciplinary care were sig)nificantly more likely to receive stage-appropriate treatment (OR: 1.8 [95% CI, 1.1 to 3.0]). We found no significant difference in overall or progression-free survival between study arms. CONCLUSION The multidisciplinary clinic delivered significant improvements in evidence-based quality care on multiple levels. Even in the absence of a demonstrable survival benefit, these findings provide a strong rationale for recommending this model of care. [ABSTRACT FROM AUTHOR]

This article has been withdrawn due to a publisher error that caused the article to be duplicated. The definitive version of this article is published under DOI 10.1093/tbm/ibz035. [ABSTRACT FROM AUTHOR]

This study determines a clinical cutting score for the 29-item Abuse Behavior Inventory (ABI) developed by Shepard and Campbell (1992) to measure both physical and psychological abuse experiences. The authors report on a sample of 392 White and African American women from primary care waiting rooms, who completed the ABI and the revised Conflict Tactics Scale (CTS2). An ABI cutoff score of 10 maximizes validity and produces a sensitivity of 77% and a specificity of 81% compared to the CTS2. Cronbach's alpha is .92 for the entire scale, .91 for the psychological subscale, and .86 for the physical subscale. Correlation between the ABI and CTS2 is .76, with subscale correlations of .74 between ABI psychological and CTS2 verbal aggression, and .71 between ABI physical and CTS2 physical aggression, injury, and sexual coercion. Keywords: domestic violence; screening

This study describes the prevalence and correlates of psychological abuse in a sample of 3,370 adult women assaulted by male intimate partners. Victims were asked about their history of physical and psychological abuse, characteristics of the current offense, perpetrator characteristics, and their own response to the abuse. Prior psychological abuse was reported by most (80%) of the women, and rarely did physical aggression occur in the absence of psychological abuse. Men with a history of extrafamilial criminality and substance abuse were more likely to engage in psychological abuse, while demographic characteristics of the offenders showed little relationship to the use of these emotionally abusive tactics. Additional analyses suggested that psychological abuse, independent of physical aggression, was related to victims' perceived threat and plans to leave the relationship. These findings indicate the need for evaluation of psychological abuse, independent of physical abuse, to understand its impact on victims. Keywords: battered females; partner abuse; psychological abuse; emotional abuse

A targeted review was conducted of school-based, controlled intervention studies that promoted good nutrition, physical activity, or smoking cessation/prevention, and were published in one of 12 leading health behavior journals between 1996 and 2000. The RE-AIM framework was used to evaluate the extent to which each paper reported on elements of reach, efficacy, adoption, implementation, and maintenance. Thirty-two publications were reviewed. Reporting rates across the RE-AIM dimensions varied substantially: Reach = 59.3%; Efficacy = 100%; Adoption = 14.8%; Implementation = 37%; Maintenance = 25.9%for individuals, O% for schools. Few studies reported if characteristics of the study sample were representative of those found in the broader population of students or schools. Among studies reporting on the RE-AIM dimensions, participation rates generally were high (median 82%), adoption rates were moderate (median 72.5%), and reports of implementation were high (87%). To increase the potential to translate controlled research to 'real-world' practice conditions, a stronger emphasis should be placed on reporting the representativeness of the sample of students and schools. (J Sch Health. 2003;73(1):21-28), Lifelong patterns of health behavior often are established during an individual's school-aged years and, unfortunately, current patterns indicate poor health in the nation's children. (2) Everyday in the United States [...]

Background: Historically, marginalized patients were prescribed less opioid medication than affluent, white patients. However, because of persistent differential access to nonopioid pain treatments, this direction of disparity in opioid prescribing may have reversed. Objective: To compare social disadvantage and health in patients with chronic pain who were managed with versus without chronic opioid therapy. It was hypothesized that patients routinely prescribed opioids would be more likely to live in socially disadvantaged communities and report worse health. Design: Cross-sectional analysis of a retrospective cohort defined from medical records from 2000 to 2019. Setting: Single tertiary safety net medical center. Patients: Adult patients with chronic musculoskeletal pain who were managed longitudinally by a physiatric group practice from at least 2011 to 2015 (n = 1173), subgrouped by chronic (≥4 years) adherent opioid usage (n = 356) versus no chronic opioid usage (n = 817). Intervention: Not applicable. Main Outcome Measures: The primary outcome was the unadjusted between-group difference in social disadvantage, defined by living in the worst national quartile of the Area Deprivation Index (ADI). An adjusted effect size was also calculated using logistic regression, with age, sex, race, and Patient-Reported Outcomes Measurement Information System (PROMIS) Pain Interference and Physical Function scores as covariates. Secondary outcomes included adjusted differences in health by chronic opioid use (measured by PROMIS). Results: Patients managed with chronic opioid therapy were more likely to live in a zip code within the most socially disadvantaged national quartile (34.9%; 95% confidence interval [CI] 29.9-39.9%; vs. 24.9%; 95% CI 21.9-28.0%; P < .001), and social disadvantage was independently associated with chronic opioid use (odds ratio [OR] 1.01 per ADI percentile [1.01-1.02]). Opioid use was also associated with meaningfully worse PROMIS Depression (3.8 points [2.4-5.1]), Anxiety (3.0 [1.4-4.5]), and Pain Interference (2.6 [1.7-3.5]) scores. Conclusions: Patients prescribed chronic opioid treatment were more likely to live in socially disadvantaged neighborhoods, and chronic opioid use was independently associated with worse behavioral health. Improving access to multidisciplinary, nonopioid treatments for chronic pain may be key to successfully overcoming the opioid crisis. [ABSTRACT FROM AUTHOR]

Increasing attention to the high prevalence of domestic violence (DV) and its impact on women's physical and mental health has resulted in expanded services for abused women. Abused women appear to underutilize the formal counseling services available in many communities, however, and further research is needed to identify factors related to service utilization. In the present study, 1,746 women assaulted by a male intimate partner were identified from a larger pool of women interviewed by Pretrial Services following the arrest of their spouse/ partner on domestic abuse charges. The women were selected for the current study if they reported prior physical assaults perpetrated by the same spouse/partner listed in the instant offense. In addition to describing previous physical assaults and psychological abuse by their current spouse/partner, women were also asked whether they had ever sought 'formal counseling/supportive services' to address the abuse. Consistent with the prior literature, only a minority of the victims reported prior use of these services (14.9%). Additional analyses indicated that the likelihood of having accessed services varied as a function of victim demographic factors (race, relationship to the offender, income), characteristics of the prior DV (prior injury by partner, forced sexual activity, prior psychological abuse), and whether the victim's children witnessed the fighting. Limitations of the study and implications for service providers and the courts are discussed.

The Society for Behavioral Medicine (SBM) recommends expanding access to high-speed, high-definition internet and increasing broadband width for rural communities in the USA to increase telehealth opportunities for populations facing geographic barriers to accessing quality healthcare. High-speed telehealth will allow healthcare providers to care for patients in "real time" and will expand access to specialty providers thereby increasing timely follow-up, improving health outcomes, and reducing rural health disparities. Moreover, SBM recommends that the current National Broadband Plan legislation be protected and enhanced to ensure high-quality, but also affordable, internet services in rural areas. Several legislative bills have been put forth but are not fully funded or enacted by individual states. In addition, further mechanisms and supplemental funding are needed to address the continued lack of resources to enhance rural broadband including infrastructure, research, and regulatory reform. [ABSTRACT FROM AUTHOR]