12 results on '"Spector, N."'
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2. TREATMENT PATTERNS AND OUTCOMES FOR HODGKIN'S LYMPHOMA (HL) PATIENTS (PTS) AGED 60 AND OLDER: A REPORT FROM THE BRAZILIAN PROSPECTIVE HODGKIN'S LYMPHOMA REGISTRY
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Goveia, L, primary, Castro, N, additional, Souza, C, additional, Villarim, CC, additional, Traina, F, additional, Chiattone, CS, additional, Praxedes, M, additional, Solza, C, additional, Perobelli, L, additional, Baiocchi, O, additional, Gaiolla, R, additional, Boquimpani, C, additional, Buccheri, V, additional, Sola, CB, additional, Silva, ROPE, additional, Ribas, AC, additional, Steffenello, G, additional, Pagnano, K, additional, Soares, A, additional, Medina, SS, additional, Silveira, T, additional, Cecyn, KZ, additional, Palma, LC, additional, Marques, MO, additional, Spector, N, additional, and Biasoli, I, additional
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- 2022
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3. "How to article:" guidelines for serving on an expert panel.
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Iyer MS, Way D, Overholser B, and Spector N
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- Humans, Guidelines as Topic, Group Processes, Communication
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Academics in medicine are frequently asked to serve on panels to discuss their clinical, research, education, administrative or personal expertise. While panel discussions are often the highlight of a conference or event, in the medical literature, there is very little published on how an individual can effectively prepare and present as an expert panelist. This paper offers guidelines that will enable academics to prepare, deliver, and engage in active dialogue during a panel discussion. Specific tactics include how to accept invitations to serve on a panel, conducting pre-panel conference meetings and background research, preparing concise opening statements and new insights, connecting with the audience, answering questions in a collaborative spirit, and debriefing after the panel. These guidelines will be valuable to any individual invited to serve on a panel discussion and will promote future panelists in engaging in constructive and fulfilling dialogue, with the ultimate goal of leaving the audience with a greater understanding of the topic of discourse.
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- 2024
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4. External validation and calibration of the HoLISTIC Consortium's advanced-stage Hodgkin lymphoma international prognostic index (A-HIPI) in the Brazilian Hodgkin lymphoma registry.
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Buccheri V, Moreira FR, Biasoli I, Castro N, Villarim CC, Traina F, Silveira T, Praxedes MK, Solza C, Perobelli L, Baiocchi O, Gaiolla R, Boquimpani C, Sola CB, de Paulae Silva RO, Ribas AC, Pagnano K, Steffenello G, de Souza C, Spector N, Rodday AM, Evens AM, and Parsons SK
- Abstract
The Hodgkin lymphoma International Study for Individual Care (HoLISTIC) Consortium's A-HIPI model, developed in 2022 for advanced-stage classical Hodgkin lymphoma (cHL), predicts survival within 5 years amongst newly diagnosed patients. This study validates its performance in the Brazilian Hodgkin lymphoma registry. By 2022, the Brazilian HL registry included 1357 cHL patients, with a median 5-year follow-up. Probabilities for 5-year progression-free survival (PFS) and overall survival (OS) were calculated using A-HIPI-model equations. Discrimination (Harrell C-statistic/Uno C-statistic) and calibration measures assessed external validation and calibration. Lab values beyond the allowed range were excluded, mirroring the initial A-HIPI analysis. A total of 694 advanced-stage cHL patients met the original inclusion criteria (age 18-65 years, Stage IIB-IV). Median age was 31 years; 46.3% were females. Stage distribution was IIB (33.1%), III (27.4%), IV (39.5%). Bulky disease in 32.6%. Five-year PFS and OS were 68.4% and 86.0%, respectively. Harrell C-statistics were 0.60 for PFS and 0.69 for OS, and Uno C-statistics were 0.63 for PFS and 0.72 for OS. Calibration plots demonstrated well-calibrated predictions with calibration slopes of 0.91 and 1.03 for 5-year OS and PFS, respectively. Despite differing patient, clinical characteristics, and socioeconomic factors, the baseline prediction tool performed well in the Brazilian cohort, demonstrating adequate discrimination and calibration. This supports its reliability in diverse settings., (© 2024 British Society for Haematology and John Wiley & Sons Ltd.)
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- 2024
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5. The Effects of the COVID-19 Pandemic on Nursing Education Programs.
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Spector N and Silvestre J
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- Humans, United States epidemiology, Education, Nursing organization & administration, Pandemics, Nursing Education Research, COVID-19 epidemiology
- Abstract
Background: The U.S. Boards of Nursing (BONs) collect annual report data from their nursing programs as part of their approval process. This paper highlights the 2020 and 2021 annual report data on the effect of coronavirus disease 2019 (COVID-19) on all nursing programs in 17 BONs in 2020 and 19 in 2021., Method: Nursing programs answered 16 questions on the effect of COVID-19 on their programs. Because BONs require annual report data, all programs in the participating states answered the questions, which included 798 programs in 2020 and 929 in 2021., Results: Major disruptions in nursing education occurred during the pandemic. Clinical experiences and didactic classes were greatly affected, though alternative strategies were used. Student and faculty attrition rates were particularly high in 2021., Conclusion: The authors call for a national forum where nurse leaders analyze what happened and make recommendations for future crisis events. [ J Nurs Educ . 2024;63(5):312-319.] .
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- 2024
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6. Targeting Borrelia burgdorferi HtpG with a berserker molecule, a strategy for anti-microbial development.
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Carlson DL, Kowalewski M, Bodoor K, Lietzan AD, Hughes PF, Gooden D, Loiselle DR, Alcorta D, Dingman Z, Mueller EA, Irnov I, Modla S, Chaya T, Caplan J, Embers M, Miller JC, Jacobs-Wagner C, Redinbo MR, Spector N, and Haystead TAJ
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- Bacterial Proteins genetics, Bacterial Proteins metabolism, Verteporfin metabolism, Anti-Bacterial Agents pharmacology, Anti-Bacterial Agents metabolism, Molecular Chaperones metabolism, Borrelia burgdorferi genetics, Borrelia burgdorferi metabolism
- Abstract
Conventional antimicrobial discovery relies on targeting essential enzymes in pathogenic organisms, contributing to a paucity of new antibiotics to address resistant strains. Here, by targeting a non-essential enzyme, Borrelia burgdorferi HtpG, to deliver lethal payloads, we expand what can be considered druggable within any pathogen. We synthesized HS-291, an HtpG inhibitor tethered to the photoactive toxin verteporfin. Reactive oxygen species, generated by light, enables HS-291 to sterilize Borrelia cultures by causing oxidation of HtpG, and a discrete subset of proteins in proximity to the chaperone. This caused irreversible nucleoid collapse and membrane blebbing. Tethering verteporfin to the HtpG inhibitor was essential, since free verteporfin was not retained by Borrelia in contrast to HS-291. For this reason, we liken HS-291 to a berserker, wreaking havoc upon the pathogen's biology once selectively absorbed and activated. This strategy expands the druggable pathogenic genome and offsets antibiotic resistance by targeting non-essential proteins., Competing Interests: Declaration of interests T.A.J.H. and P.F.H. have multiple patents issued or disclosed with Duke University around the tethering technology described in this study., (Copyright © 2023 The Authors. Published by Elsevier Ltd.. All rights reserved.)
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- 2024
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7. Teaching Adolescents With Type 1 Diabetes Self-Compassion (TADS) to Reduce Diabetes Distress: Protocol for a Randomized Controlled Trial.
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Dover S, Ahmet A, Bluth K, Feldman BM, Goldbloom EB, Goldfield GS, Hamilton S, Imran O, Khalif A, Khatchadourian K, Lawrence S, Leonard A, Liu K, Ouyang Y, Peeters C, Shah J, Spector N, Zuijdwijk C, and Robinson ME
- Abstract
Background: Adolescents living with type 1 diabetes (T1D) often experience diabetes distress (DD), a construct distinct from depression or anxiety that refers to the negative emotions that arise from living with and managing diabetes. Self-compassion, which involves being open to one's own suffering and treating oneself with the same care one would show to loved ones, is associated with better psychological and clinical outcomes among individuals with T1D. Self-compassion is a skill that can be taught and therefore represents an opportunity for intervention., Objective: The overall aim of this study is to assess the effectiveness of a web-based mindful self-compassion for teens (MSC-T) intervention on improving DD, anxiety, depression, diabetes-related disordered eating, and suicidal ideation experienced by youth with T1D (aged between 12 and 17 years) compared with a waitlist control group (standard of care). We will also explore (1) if the effect of the MSC-T intervention changes over time, (2) if the MSC-T intervention has a positive impact on measures of glycemic control, and (3) if the effect of the MSC-T intervention differs based on self-reported gender., Methods: We will conduct a single-center, parallel-group randomized controlled trial of 140 adolescents with T1D followed for 12 months. Participants will be randomly allocated (using hidden allocation) in a 1:1 ratio to either the MSC-T intervention or the waitlist control group. Our primary outcome is DD, as measured by the Problem Areas in Diabetes-Teen (PAID-T) version at 3 months. Secondary outcomes, assessed at 3 and 12 months, include anxiety (Generalized Anxiety Disorder 7-item [GAD-7] scale), depression (Patient Health Questionnaire-9 [PHQ-9]), diabetes-related disordered eating (Diabetes Eating Problem Survey-Revised [DEPS-R] version), and suicidal ideation (using 1 question from the PHQ-9)., Results: Study recruitment began in October 2022 and was completed in March 2023, with a total of 141 participants enrolling. Data collection will be ongoing until March 2024. The first results are expected in June 2024., Conclusions: This study will be the first randomized trial to assess the effectiveness of the web-based MSC-T intervention on adolescents with T1D. Given that adolescence is a period where individuals are typically required to assume more responsibility for their diabetes care, providing adolescents with the tools they need to better manage the stress that often accompanies T1D management is paramount., Trial Registration: ClinicalTrials.gov NCT05463874; https://clinicaltrials.gov/study/NCT05463874., International Registered Report Identifier (irrid): DERR1-10.2196/53935., (©Saunya Dover, Alexandra Ahmet, Karen Bluth, Brian M Feldman, Ellen B Goldbloom, Gary S Goldfield, Sarah Hamilton, Omar Imran, Adam Khalif, Karine Khatchadourian, Sarah Lawrence, Andrew Leonard, Kuan Liu, Yongdong Ouyang, Corien Peeters, Jai Shah, Noah Spector, Caroline Zuijdwijk, Marie-Eve Robinson. Originally published in JMIR Research Protocols (https://www.researchprotocols.org), 26.12.2023.)
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- 2023
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8. Treatment outcomes in classic Hodgkin lymphoma: 5-year update from the Brazilian Hodgkin Lymphoma Registry.
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Biasoli I, Castro N, Colaço Villarim C, Traina F, Chiattone CS, Praxedes M, Solza C, Perobelli L, Baiocchi O, Gaiolla R, Boquimpani C, Buccheri V, Bonamin Sola C, de Oliveira de Paula E Silva R, Ribas AC, Steffenello G, Pagnano K, Soares A, de Souza C, and Spector N
- Abstract
Competing Interests: The authors declare they have no conflicts of interest.
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- 2023
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9. Treatment patterns and outcomes for Hodgkin Lymphoma patients aged 60 and older: a report from the Brazilian Prospective Hodgkin Lymphoma Registry.
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Goveia L, Castro N, de Souza C, Colaço Villarim C, Traina F, Chiattone CS, Praxedes M, Solza C, Perobelli L, Baiocchi O, Gaiolla R, Boquimpani C, Buccheri V, Bonamin Sola C, de Oliveira Paula E Silva R, Ribas AC, Steffenello G, Pagnano K, Soares A, Souza Medina S, Silveira T, Zattar Cecyn K, Carvalho Palma L, de Oliveira Marques M, Spector N, and Biasoli I
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- Aged, Humans, Middle Aged, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Bleomycin therapeutic use, Brazil epidemiology, Dacarbazine therapeutic use, Doxorubicin therapeutic use, Neoplasm Staging, Prospective Studies, Registries, Treatment Outcome, Vinblastine therapeutic use, Aged, 80 and over, Clinical Studies as Topic, Hodgkin Disease drug therapy, Hodgkin Disease epidemiology
- Abstract
The treatment of older patients with Hodgkin lymphoma (HL) remains a challenge. We sought to identify the treatment patterns and outcomes in older HL patients included in the Brazilian HL registry (NCT02589548). A total of 136 patients with HIV-negative classic HL, aged ≥ 60 years, diagnosed between 2009 and 2018, were analyzed. The median age was 66 years old (60-90), 72% had advanced disease, 62% had a high IPS, and 49% had a nodular sclerosis subtype. Median follow-up was 64 months for alive patients. ABVD was the front-line treatment in 96% of patients. Twenty-one patients (15%) died during front-line treatment. The 5-year PFS and 5-year OS rates were 55% and 59%, respectively. The 5-year OS rates in localized and advanced disease were 81% and 51% (p=0.013). Lung toxicity developed in 11% of the patients treated with ABVD. Bleomycin was administered for > 2 cycles in 65% of patients. Compared with 2009-2014, there was a decrease in the use of bleomycin for > 2 cycles in 2015-2018 (88% × 45%, p<0.0001). The impact of socioeconomic status (SES) on outcomes was studied in patients treated with ABVD. After adjusting for potential confounders, lower SES remained independently associated with poorer survival (HR 2.22 [1.14-4.31] for OS and HR 2.84 [1.48-5.45] for PFS). Treatment outcomes were inferior to those observed in developed countries. These inferior outcomes were due to an excess of deaths during front-line treatment and the excessive use of bleomycin. SES was an independent factor for shorter survival., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
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- 2023
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10. Assessing the Impact of the COVID-19 Pandemic on Nursing Education: A National Study of Prelicensure RN Programs.
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Martin B, Kaminski-Ozturk N, Smiley R, Spector N, Silvestre J, Bowles W, and Alexander M
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Background: The COVID-19 pandemic has had a profound impact on prelicensure nursing education, leading to widespread disruptions that may have implications for nursing students' learning and engagement outcomes. Understanding how the rapid shift to online and simulation-based teaching methods has affected new graduates' clinical preparedness is critical to ensure patient safety moving forward., Purpose: To assess the impact of institutional, academic, and demographic characteristics on prelicensure nursing students' academic, initial postgraduation, and early career outcomes during the COVID-19 pandemic., Methods: We conducted a mixed-methods longitudinal study focused on prelicensure registered nurse (RN) students entering the core of their didactic and clinical nursing coursework during the pandemic. This study uses a combination of real-time student and faculty self-report data, including externally validated instruments, within and end-of-program standardized test scores, and focus group findings. Various statistical methods, ranging from simpler descriptive and non-parametric methods to Generalized Estimating Equation (GEE) models and detailed textual analysis, are applied to assess student, faculty, and institution-level data., Results: The final sample includes more than 1,100 student and faculty participants affiliated with 51 prelicensure RN programs located across 27 states. Leveraging more than 4,000 course observations collected from fall 2020 to spring 2022 and supplemented by the rich personal narratives of over 60 focus group participants, this study illuminates the breadth, scale, and ever-evolving nature of prelicensure RN programs' efforts to maintain the continuity of nursing students' education during the public health crisis. In doing so, it captures the many ways in which nursing administrators, faculty, and students sought to address the unparalleled challenges they confronted on a day-to-day basis. In particular, the findings provide critical insights into the efficacy of the changes nursing programs made to their course delivery formats to adjust to the confluence of rapidly evolving federal, state, and private restrictions to stem the spread of COVID-19., Conclusion: This study stands as the most comprehensive assessment of prelicensure nursing education in the United States since the onset of COVID-19. It extends knowledge by linking potential deficiencies in students' didactic and clinical education during the pandemic and their early career preparedness, clinical competence, and the patient safety implications therein., (© 2023 National Council of State Boards of Nursing.)
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- 2023
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11. Applying Principles of a Fair and Just Culture to a Student Scenario.
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Barnsteiner J, Disch J, Johnson M, and Spector N
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- Humans, Administrative Personnel, Learning, Medication Errors, Schools, Students, Nursing
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Background: This article reviews national efforts toward promoting fair and just cultures in schools of nursing. A real-life vignette in which a nursing student made a medication error is presented, and the nursing program contacted the nursing regulatory body for advice on how to handle the situation., Method: A framework was used to analyze the causes of the error. Commentary is offered regarding how applying the principles of a fair and just culture could improve student performance and advance the school's culture to reflect one that was fair and just., Results: A fair and just culture requires a commitment of all leaders and faculty within a school of nursing. Administrators and faculty must recognize that errors are part of the learning process, that errors can be minimized but not eliminated, and that learning can occur from each incident to prevent similar occurrences in the future., Conclusion: Academic leaders must engage faculty, staff, and students in a dialogue about the principles of a fair and just culture to develop a tailored plan of action. [ J Nurs Educ . 2023;62(3):139-145.] .
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- 2023
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12. Nursing Student Errors and Near Misses: Three Years of Data.
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Silvestre JH and Spector N
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- Humans, Medication Errors prevention & control, Patient Safety, Near Miss, Healthcare, Students, Nursing
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Background: Understanding the magnitude of errors and near misses in all health care situations is crucial to preventing them from occurring in the future. However, little research is available on the type or extent of nursing student errors in the United States., Method: Nursing student error and near miss data were submitted by more than 200 participating prelicensure nursing programs via a secured online repository., Results: Medication errors represented more than half (58.8%, n = 613) of the total error and near-miss data ( n = 1,042) submitted. Errors and near misses were attributed to students not adhering to three major patient safety procedures: checking the patient's identification, checking the patient's allergy status, and following the rights of medication administration., Conclusion: Results indicate collecting data on nursing students' errors and near misses can help nursing programs identify system issues, promote transparency, and make quality improvements. [ J Nurs Educ . 2023;62(1):12-19.] .
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- 2023
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