Jason Fletcher

Faculty

Jason Fletcher headshot

Jason Fletcher

PhD

Senior Biostatistician
Director, Biostatistical Core

1 212 998 5401

433 First Ave
New York, NY 10010
United States

Jason Fletcher's additional information

Jason Fletcher, PhD, is a senior biostatistician at NYU Rory Meyers College of Nursing. He has more than 15 years of experience conducting evaluation research in the fields of community and public health. His methodological interests include item-response theory, differential item analysis, multilevel modeling, and analysis of longitudinal data. His substantive interests include health disparities and chronic disease.

Fletcher received his PhD in psychometrics from Fordham University, MS in quantitative research methods from Southern Connecticut State University, and MA in psychometrics from Fordham University.

PhD, Psychometrics - Fordham University (2008)
MS, Quantitative Research Methods - Southern Connecticut State University (2004)
MA, Psychometrics - Fordham University (2000)
BA, Psychology - Western Connecticut State University (1997)

American Statistical Association

Publications

Predictors of Suicide Attempts of Individuals with Autism and Their Siblings

Fletcher, J., Shtayermman, O., & Fletcher, J. (2022). (Vols. 2022, p. 9157365).
Abstract
Abstract
The occurrence of mood- and anxiety-related conditions among family members of individuals diagnosed with autism spectrum disorder (ASD) increases the risk of suicide attempts and has also created assessment and treatment issues for clinicians and parents. Recorded rates of mental health disorders comorbid with suicide attempts among individuals on the spectrum range from 29% to 52%. The purpose of this study was to investigate the presence of predictors of suicide attempts among sibling dyads (pairs of siblings in which one sibling is on the autism spectrum). Growing evidence in the literature indicates a link between a diagnosis of autism and mental health. A web-based survey was used to collect data from individuals on the spectrum and their siblings. A sample of 144 individuals was finalized for the analyses. Logistic regression analysis was conducted to assess the predictors of suicide attempts in the sample. Depression, anxiety, sexual orientation, and marital status were all used as predictors in the logistic regression analyses. Both levels of anxiety and sexual orientation were found to be significant predictors for suicide attempts. Recommendations for future research, assessment, and treatment are presented.

Profiles of Work and Quality of Life among Young Adult Cancer Survivors

Fletcher, J., Ghazal, L. V., Merriman, J. D., Santacroce, S. J., Fletcher, J., Wright, F., & Dickson, V. V. V. (2022). (p. 1939459221120742).
Abstract
Abstract
Work ability, or the perception of one's ability to work presently and in the future, may impact quality of life (QOL) among young adult (YA) cancer survivors. Through a convergent mixed methods design, we explored work ability, work-related goals, and QOL among YA hematologic cancer survivors within five years of diagnosis. We described associations at the individual- and microsystem (work)- levels; and compared factors across low and high work ability groups. Participants ( = 40) completed a survey and interview via digital platforms. Qualitative analysis revealed self-assessed declines in work ability led to questioning work-related goals and influenced QOL. Integrated analysis led to the development of four profiles, growing our understanding of work's influence on QOL for YA cancer survivors, and identifying components YAs considered when contemplating work-related goals after a cancer diagnosis. Larger studies are needed to elucidate these profiles and identify modifiable factors to inform targeted interventions to improve QOL.

Psychometric properties of the perinatal missed care survey and missed care during labor and birth

Fletcher, J., Lyndon, A., Simpson, K. R., Spetz, J., Fletcher, J., Gay, C. L., & Landstrom, G. L. (2022). (Vols. 63, p. 151516).
Abstract
Abstract
To evaluate the psychometric characteristics of the Perinatal Missed Care Survey and assess the prevalence of nurse-reported missed care during labor and birth.

Whole-transcriptome differential gene expression and functional neural markers of response to Mindfulness-Based Stress Reduction for cognitive problems during aromatase inhibitor therapy for breast cancer

Merriman, J. D., Asam, K., Gormley, M., Yu, G., Fletcher, J., Melkus, G. D., Kwa, M., Perez, C., Shallcross, A., Milad, M., Wen, Z., Hammer, M., & Aouizerat, B. E. (2022).
Abstract
Abstract
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Attaining interprofessional competencies by connecting oral health to overall health

Fletcher, J., Haber, J., Hartnett, E., Cipollina, J., Allen, K., Crowe, R., Roitman, J., Feldman, L., Fletcher, J., & Ng, G. (2021). (Vols. 85, Issues 4, pp. 504-512).
Abstract
Abstract
The purpose of this study was to evaluate the effectiveness of an annual oral-systemic health interprofessional education (IPE) clinical simulation and case study experience with nurse practitioner/midwifery (NP/MW), dental (DDS), medical (MD), and pharmacy (PharmD) students.

Design and outcomes of a nurse practitioner preceptor development program

Fletcher, J., Hallas, D., Haber, J., Biesecker, B., Hartnett, E., Toft Klar, R., Djukic, M., Apold, S., Vetter, M. J., McMillan, A., Brilliant, M., Baldyga, J. A., Waingortin, R., & Fletcher, J. (2021). (Vols. 33, Issues 11, pp. 1007-1016).
Abstract
Abstract
Nurse practitioners (NPs) are educated to provide high-quality patient- and family-centered care to underserved, culturally diverse, medically complex populations. Nurse practitioner faculty plan curricular activities that challenge NP students to critically assess individuals and populations with the goal of preparing NP students to be "practice-ready" upon graduation. Nurse practitioner clinical training occurs in practice settings with NP preceptors, with specific areas of clinical expertise. However, there is a lack of NP clinical preceptors educationally prepared to clinically teach and evaluate NP students. This article presents the design, implementation, evaluation, and outcomes from a 3-year grant funded by the United States Human Resources and Administration Services that featured a web-based Primary Care Nurse Practitioner Preceptor Development Program. Ninety percent of NPs who precepted NP students completed all web-based learning modules. Preceptors with educational preparation via online modules to guide NP student learning in clinical settings are a critical resource for faculty to prepare NP students to be practice-ready upon graduation. This web-based learning platform for online NP preceptor education may be a successful approach for expanding and improving the NP preceptor pool nationwide.

An Examination of the Factors Associated With Implementation of Evidence-Based Management Practices for Improving Nurse Work Environments

Fletcher, J., Djukic, M., Jun, J., & Fletcher, J. (2021). (Vols. 18, Issues 2, pp. 129-137).
Abstract
Abstract
Evidence-based management practices (EBMPs) that improve nurses' work environments have been linked to improvements in patient outcomes such as patient satisfaction and mortality. Yet, the extent to which nurse managers implement these EBMP or the factors associated with their implementation is not known.

Exploring the effects of genomic testing on fear of cancer recurrence among breast cancer survivors

Fletcher, J., Gormley, M., Knobf, M. T., Vorderstrasse, A., Aouizerat, B., Hammer, M., Fletcher, J., & D’Eramo Melkus, G. (2021). (Vols. 30, Issues 8, pp. 1322-1331).
Abstract
Abstract
Fear of cancer recurrence (FCR) is the greatest unmet psychosocial need among breast cancer survivors (BCS). The Oncotype Dx® test predicts the 10-year risk of distant recurrence and benefit of adjuvant chemotherapy among women with early stage hormone receptor-positive breast cancer. Despite the test's clinical utility, psychosocial responses are poorly understood.

Impact of the Work Environment on Patients' Safety as Perceived by Nurses in Poland-A Cross-Sectional Study

Fletcher, J., Malinowska-Lipień, I., Micek, A., Gabryś, T., Kózka, M., Gajda, K., Gniadek, A., Brzostek, T., Fletcher, J., & Squires, A. (2021). (Vols. 18, Issues 22).
Abstract
Abstract
Numerous studies have found that organizational features connected with the work environment of nurses have a significant influence on patients' safety. The aim of this research was to capture nurses' opinions about patients' safety and discern relationships with work environment characteristics. This cross-sectional study surveyed 1825 nurses. The research used questionnaire consisting of four parts: (1) covered The Practice Environment Scale of the Nursing Work Index (PES-NWI); (2) assessed the quality of nursing care and care safety; (3) contained information on the most recent duty served by the nurses and (4) captured social and demographic data of participants. The research identified strong association between patient safety assessment and work environment of nurses in the aspect of employment adequacy, cooperation between nurses and doctors, support for nurses from the managing staff, the possibility to participate in the management as well as professional promotion of nurses employed in the hospital ( < 0.001). Nurses rated patient safety higher when responsible for a smaller number of patients. Work environment factors such as proper staffing, good cooperation with doctors, support from the management, as well as professional independence are significantly related to nurses' assessment of patients' safety.

Implementing the physical activity vital sign in an academic preventive cardiology clinic

Fletcher, J., McCarthy, M. M. M., Fletcher, J., Heffron, S., Szerencsy, A., Mann, D., & Vorderstrasse, A. (2021). (Vols. 23, p. 101435).
Abstract
Abstract
The aims were to implement physical activity (PA) screening as part of the electronic kiosk check-in process in an adult preventive cardiology clinic and assess factors related to patients' self-reported PA. The 3-question physical activity vital sign (PAVS) was embedded in the Epic electronic medical record and included how many days, minutes and intensity (light, moderate, vigorous) of PA patients conducted on average. This is a data analysis of PAVS data over a 60-day period. We conducted multivariable logistic regression to identify factors associated with not meeting current PA recommendations. Over 60 days, a total of 1322 patients checked into the clinic using the kiosk and 72% (n = 951) completed the PAVS at the kiosk. The majority of those patients were male (58%) and White (71%) with a mean age of 64 ± 15 years. Of the 951 patients completing the PAVS, 10% reported no PA, 55% reported some PA, and 35% reported achieving at least 150 min moderate or 75 min vigorous PA/week. In the logistic model, females (AOR = 1.4, 95%CI: 1.002-1.8, p = .049) vs. males, being Black (AOR = 2.0, 95%CI: 1.04-3.7, p = .038) or 'Other' race (AOR = 1.5, 95%CI: 1.02-2.3, p = .035) vs. White, unknown or other types of relationships (AOR = 0.0.26, 95%CI: 0.10-0.68, p = .006) vs. being married/partnered, and those who were retired (AOR = 1.9, 95% CI: 1.4-2.8, p