17 results on '"Bannon J"'
Search Results
2. Teaching suicide prevention: a Canadian medical education conundrum.
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D'Eon MF, Komrad MS, and Bannon J
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- Humans, Canada epidemiology, Education, Medical, Curriculum, Teaching, Suicide Prevention
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- 2024
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3. Feasibility, acceptability, and efficacy of a positive emotion regulation intervention to promote resilience for healthcare workers during the COVID-19 pandemic: A randomized controlled trial.
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Moskowitz JT, Jackson KL, Cummings P, Addington EL, Freedman ME, Bannon J, Lee C, Vu TH, Wallia A, Hirschhorn LR, Wilkins JT, and Evans C
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- Humans, Female, Male, Adult, Middle Aged, Pandemics, Emotional Regulation, Feasibility Studies, Adaptation, Psychological, SARS-CoV-2, Anxiety, Depression psychology, COVID-19 psychology, COVID-19 epidemiology, COVID-19 prevention & control, Health Personnel psychology, Resilience, Psychological, Burnout, Professional psychology
- Abstract
Introduction: Burnout poses a substantial, ongoing threat to healthcare worker (HCW) wellbeing and to the delivery of safe, quality healthcare. While systemic and organization-level changes in healthcare are critically important, HCWs also need individual-level skills to promote resilience. The objective of this trial is to test feasibility, acceptability, and efficacy of PARK, an online self-guided positive affect regulation intervention, in a sample of healthcare workers during the COVID-19 pandemic., Design and Methods: In the context of the unprecedented rise in burnout during the COVID-19 pandemic, we conducted a randomized waitlist-controlled trial of the Positive Affect Regulation sKills (PARK) program-a five-week, online, self-guided coping skills intervention nested within an ongoing cohort of HCWs. N = 554 healthcare workers were randomly assigned to receive the intervention immediately or to receive the intervention after approximately 12 weeks. Outcomes included change in burnout, emotional wellbeing (positive affect, meaning and purpose, depression, anxiety) and sleep over approximately 12 weeks. Analyses included mixed-effects linear regression models comparing change over time in outcomes between intervention and control conditions., Results: One third (n = 554) of the participants in the cohort of HCWs consented to participate and enrolled in PARK in April 2022. Compared to those who did not enroll, participants in the trial reported higher burnout, poorer emotional wellbeing, and poorer sleep at baseline (April, 2022; all ps < .05). Intent-to-treat analyses showed that participants randomly assigned to the intervention immediately (PARK-Now) improved significantly on anxiety (within-group change on PROMIS T-score = -0.63; p = .003) whereas those in the waitlist (PARK-Later) did not (within group T-score change 0.04, p = 0.90). The between-group difference in change, however, was not statistically significant (B = -0.67 p = 0.10). None of the other wellbeing outcomes changed significantly in the intervention group compared to the waitlist. Additional as-treated analyses indicated that those participants who completed all 5 of the weekly online lessons (N = 52; 9.4%) improved significantly more on the primary outcome of positive affect compared to those who enrolled in PARK but completed zero lessons (n = 237; 42.8%; B = 2.85; p = .0001)., Conclusions: Online self-guided coping skills interventions like PARK can be effective in targeted samples and future work will focus on adaptations to increase engagement and tailor PARK for HCWs who could most benefit., Competing Interests: The authors have declared that no competing interests exist., (Copyright: © 2024 Moskowitz et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.)
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- 2024
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4. Is predicting during language processing worth it? Effects of cloze probability and semantic similarity on failed predictions.
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Bannon J, Gollan TH, and Ferreira VS
- Abstract
Prediction during language processing has been hypothesized to lead to processing benefits. These possible benefits have led to several prominent theories that center around prediction as an essential mechanism in language processing. Such theories typically assume predicting is better than not predicting at all, but do not always account for the potential processing costs from failed predictions. Predicting wrongly can be costly, but the cost may depend on how wrong the prediction was. Across three experiments, we manipulate cloze probability, semantic relatedness, and language modality (production vs. comprehension) to determine whether predicting almost correctly is better than predicting completely incorrectly, and if so, if predicting almost correctly is better than not predicting at all. Results showed that when a predicted ending is replaced with a related term, it is processed faster than when it is replaced with an unrelated term, but that related term is not named more quickly than when it appears after a low constraint sentence. This pattern held regardless of whether participants were asked to produce the sentence-final term by naming a picture (Experiments 1 and 2), or if they were asked to perform a semantic classification of the sentence-final word (Experiment 3). Thus, predicting almost correctly is better than predicting completely incorrectly, but it's not better than not predicting at all. This carries implications for current accounts that argue for processing benefits of prediction during language processing, and suggests that prediction may be used to fine-tune the language system rather than to speed language processing. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
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- 2024
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5. Competition accumulates in successive retrieval of proper names.
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Bannon J, Ferreira VS, Stasenko A, and Gollan TH
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- Humans, Reading, Tongue, Mental Recall physiology, Names
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Proper names are especially prone to retrieval failures and tip-of-the-tongue states (TOTs)-a phenomenon wherein a person has a strong feeling of knowing a word but cannot retrieve it. Current research provides mixed evidence regarding whether related names facilitate or compete with target-name retrieval. We examined this question in two experiments using a novel paradigm where participants either read a prime name aloud (Experiment 1) or classified a written prime name as famous or non-famous (Experiment 2) prior to naming a celebrity picture. Successful retrievals decreased with increasing trial number (and was dependent on the number of previously presented similar famous people) in both experiments, revealing a form of accumulating interference between multiple famous names. However, trial number had no effect on TOTs, and within each trial famous prime names increased TOTs only in Experiment 2. These results can be explained within a framework that assumes competition for selection at the point of lexical retrieval, such that successful retrievals decrease after successive retrievals of proper names of depicted faces of semantically similar people. By contrast, the effects of written prime words only occur when prime names are sufficiently processed, and do not provide evidence for competition but may reflect improved retrieval relative to a "don't know" response., (© 2023. The Psychonomic Society, Inc.)
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- 2024
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6. The association of burnout with work absenteeism and the frequency of thoughts in leaving their job in a cohort of healthcare workers during the COVID-19 pandemic.
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Lee C, Vu TT, Fuller JA, Freedman M, Bannon J, Wilkins JT, Moskowitz JT, Hirschhorn LR, Wallia A, and Evans CT
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Introduction: During the coronavirus disease 2019 pandemic, high levels of burnout were reported among healthcare workers. This study examines the association of work absenteeism and frequency of thoughts in leaving current job with burnout among a cohort of healthcare workers during the COVID-19 pandemic., Methods: A cross-sectional survey of healthcare workers was conducted from April-May, 2022 on healthcare workers from 10 hospitals, 18 immediate care centers, and 325 outpatient practices in the Chicago area and surrounding Illinois suburbs. Logistic regression models were used to assess the association of burnout scores (Oldenburg Burnout Inventory-OLBI) and its sub-scores (exhaustion and disengagement scores) with work absenteeism and thoughts of leaving work., Results: One-fifth and 60% of respondents ( n = 1,825) reported unplanned absenteeism and thoughts of leaving their job, respectively. After adjusting for covariates, higher burnout scores, especially exhaustion scores, were associated with increased odds of unplanned absenteeism (OR = 1.04, 95% CI: 1.01-1.08). Burnout scores and both sub-scores were also positively associated with the frequency of thoughts of leaving work, e.g., each unit increase in the OLBI burnout score was associated with 1.39 (95% CI: 1.34-1.43) times higher odds of thinking about leaving work "a lot/constantly" vs. "never"., Discussion: Overall, this study cohort showed a positive association between burnout scores and unplanned work absenteeism (and frequency of thoughts in leaving job) during the COVID-19 pandemic. More research is needed to support healthcare worker well-being during times of stress and direct solutions to addressing unplanned absenteeism in the light of a pandemic., 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., (© 2023 Lee, Vu, Fuller, Freedman, Bannon, Wilkins, Moskowitz, Hirschhorn, Wallia and Evans.)
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- 2023
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7. Telemedicine and HIV Care Quality Measures During the COVID-19 Pandemic.
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Masters MC, Rivera J, Calamari M, Wright K, Janulis P, Rusie L, Bannon J, Milne P, Galvin SR, Molina EG, Hirschhorn LR, Palella FJ, Kumar R, Brown C, and Hawkins C
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- Patient Acceptance of Health Care, Chicago, Humans, Male, Female, Transgender Persons, Adult, Middle Aged, COVID-19, Telemedicine, HIV Infections therapy, Communicable Disease Control
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Background: During the COVID-19 pandemic, telemedicine was adopted to ensure continuity of HIV care. We examined how introducing televisits affected technical quality of care for people with HIV (PWH) during this time., Methods: PWH receiving HIV care at Howard Brown Health Centers and Northwestern University in Chicago, Illinois were included. HIV care quality indicators were calculated using data extracted from electronic medical records during 4 timepoints every 6 months from March, March 1, 2020 to September 1, 2021. Generalized linear mixed models estimated differences in indicators across timepoints within each site while controlling for multiple observations of individuals. Generalized linear mixed models were also used to compare differences in outcomes among PWH who attended all versus a combination of in-person and televisits versus no televisits across the study time periods., Results: 6447 PWH were included in the analysis. Compared with prepandemic levels, there were significant declines in care utilization and processes of care measures. Measures of HIV virologic suppression, blood pressure control, and HbA1C <7% (in both people with and without diabetes) were stable with no significant differences noted across the study timepoints. Similar trends were observed across all age, race, and sex subgroups. In multivariable models, televisits were not associated with decreased HIV viral suppression., Conclusions: During the COVID-19 pandemic and rapid implementation of televisits, indicators of care utilization and processes of care decreased compared with prepandemic levels. Among PWH who remained in care, televisits were not associated with worse virologic, blood pressure, and glycemic control in PWH., Competing Interests: The authors have no funding or conflicts of interest to disclose., (Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2023
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8. Rationale and design for Healthy Hearts for Michigan (HH4M): A pragmatic single-arm hybrid effectiveness-implementation study.
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Krefman AE, Ciolino JD, Kan AK, Maki B, McHugh M, Smith JD, Bannon J, Carroll AJ, Bustamante P, Frye C, Hitsman B, Day A, and Walunas TL
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Background: The burden of cardiovascular disease (CVD) is particularly high in several US states, which include the state of Michigan. Hypertension and smoking are two major risk factors for mortality due to CVD. Rural Michigan is disproportionally affected by CVD and by primary care shortages. The Healthy Hearts for Michigan (HH4M) study aims to promote hypertension management and smoking cessation through practice facilitation and quality improvement efforts and is part of the multi-state EvidenceNOW: Building State Capacity initiative to provide external support to primary care practices to improve care delivery., Methods: Primary care practices in rural and underserved areas of Michigan were recruited to join HH4M, a pragmatic, single-arm hybrid Type 2 effectiveness-implementation study during which practice facilitation was delivered at the practice level for 12 months, followed by a 3-month maintenance period., Results: Fifty-four practices were enrolled over a 12-month recruitment period. At baseline, the mean proportion (standard deviation) of patients at the practice level meeting the clinical quality measures were: blood pressure, 0.72 (0.12); tobacco screening, 0.80 (0.30); tobacco cessation intervention, 0.57 (0.28); tobacco screening and cessation intervention: 0.78 (0.26)., Conclusion: This three-year research program will evaluate the ability of rural and medically underserved primary care practices to implement the quality improvement model by identifying drivers of and barriers to sustainable implementation, and test whether the model improves (a) blood pressure control and (b) tobacco use screening and cessation., Competing Interests: The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (© 2023 The Authors.)
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- 2023
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9. Intentions for uptake of the coronavirus disease 2019 (COVID-19) vaccine booster in healthcare workers.
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Stone TD, Lee C, Bannon J, Vu TT, Hirschhorn LR, Wilkins JT, and Evans CT
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- Humans, Intention, Health Personnel, COVID-19, Vaccines
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- 2023
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10. COVID-19 Outcomes in Solid Organ Transplant Recipients Who Received Tixagevimab-cilgavimab Prophylaxis and/or Bebtelovimab Treatment in a Nurse-driven Monoclonal Antibody Program During the Omicron Surge.
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Cochran W, Salto-Alejandre S, Barker L, Langlee J, Freed K, Carter D, Bannon J, Goddard D, Mostafa H, Werbel W, Shah P, Segev D, Brennan D, and Avery R
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- Humans, Antibodies, Monoclonal, Transplant Recipients, COVID-19 prevention & control, Organ Transplantation adverse effects
- Abstract
Competing Interests: W.C. collected a speaking fee from DKB Med. W.W. discloses plans to collect a speaking fee from Astrazeneca. D.S. received consulting and speaking honoraria from Sanofi, Novartis, CLS Behring, Jazz Pharmaceuticals, Veloxis, Mallinckrodt, Thermo Fisher Scientific, Regeneron, and AstraZeneca. D.B. has study/grant support from Allovir, Amplyx, CareDx, and Natera. He is a consultant for CareDx, Hansa, Medeor, Sanofi, Veloxis, and Vera Therapeutics and sits on the Editorial Board for Transplantation and UpToDate. R.A. has no personal financial disclosures and receives study/grant support from Aicuris, Astellas, Chimerix, Merck, Oxford Immunotec, Qiagen, Regeneron, and Takeda/Shire. The other authors declare no conflicts of interest.
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- 2023
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11. Psychological wellbeing and the association with burnout in a cohort of healthcare workers during the COVID-19 pandemic.
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Bannon J, Evans CT, Freedman M, Lee C, Vu TH, Wallia A, Wilkins JT, Moskowitz JT, and Hirschhorn LR
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Burnout, depression, and anxiety are prevalent among healthcare workers (HCWs) during the COVID-19 pandemic and have been previously shown to contribute to poor health outcomes and reduced quality of care. Positive psychological constructs such as positive affect and meaning and purpose are related to resilience in the face of significant stress. No studies have examined these associations among a cohort of HCWs during this pandemic. The purpose of this study was to examine the association of depression, anxiety, positive affect, and meaning and purpose with burnout among HCWs during the COVID-19 pandemic. We utilized data from a cross-sectional survey conducted between September 29-December 8, 2021, among a cohort of 2,411 HCWs from a large, tertiary academic health care system in the Chicago area. We employed the Patient-Reported Outcomes Measurement Information System (PROMIS) measures for depression, anxiety, positive affect, and meaning and purpose and burnout was measured by the Oldenburg Burnout Inventory (OLBI). The majority (80.88%) of HCWs in this study identified as White, Non-Hispanic race/ethnicity, female sex (82.37%), and roughly one third were between ages 30-39 years old (30.98%). Registered nurses (26.96%) accounted for the largest single occupation group. The mean burnout score was 36.87 (SD = 7.65), with 53.38% of participants classified as having burnout, and registered nurses demonstrating the highest proportions of burnout (63.54%). Higher depression (coef = 0.15, SE = 0.03, p < 0.001) and anxiety (coef = 0.25, SE = 0.02, p < 0.001) scores were associated with higher burnout in multivariable linear regression models. Increased positive affect (coef= -0.19, SE= 0.02, p < 0.001) and meaning and purpose (coef= -0.12, SE= 0.01, p < 0.001) scores were significantly associated with reduced burnout. Positive affect and meaning and purpose were inversely associated with burnout among a cohort of HCWs during the COVID-19 pandemic. Previous studies of positive affect and meaning and purpose suggest the potential buffering effect that these indices may have on burnout. Future research is needed to examine the effect of positive affect and meaning and purpose on mitigating the negative impacts of burnout, depression, and anxiety among HCWs as they cope with the stress of the COVID-19 pandemic and beyond., 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 © 2022 Bannon, Evans, Freedman, Lee, Vu, Wallia, Wilkins, Moskowitz and Hirschhorn.)
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- 2022
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12. Metadata Correction: Identifying Contextual Factors and Strategies for Practice Facilitation in Primary Care Quality Improvement Using an Informatics-Driven Model: Framework Development and Mixed Methods Case Study.
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Ye J, Woods D, Bannon J, Bilaver L, Kricke G, McHugh M, Kho A, and Walunas T
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[This corrects the article DOI: 10.2196/32174.]., (©Jiancheng Ye, Donna Woods, Jennifer Bannon, Lucy Bilaver, Gayle Kricke, Megan McHugh, Abel Kho, Theresa Walunas. Originally published in JMIR Human Factors (https://humanfactors.jmir.org), 08.07.2022.)
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- 2022
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13. Development of an Implementation Facilitation Strategy to Link Mental Health Screening and eHealth Intervention for Clients in Ryan White-Funded Clinics in Chicago.
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Stump TK, Ethier K, Hirschhorn LR, Dakin A, Bouacha N, Freeman A, Bannon J, Gómez W, Moskowitz JT, and Bouris A
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- Chicago, Humans, Mass Screening, Mental Health, HIV Infections complications, HIV Infections diagnosis, Telemedicine
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Background: To reduce the impact of depression on people living with HIV, we are implementing a clinic-based behavioral health screener and referral to Optimizing Resilience and Coping with HIV through Internet Delivery, an evidenced-based intervention. We used the Consolidated Framework for Implementation Research to identify contextual barriers and facilitators in advance of implementation., Setting: Sixteen Chicagoland area Ryan White Medical Case Management sites., Methods: We conducted a sequential mixed-methods study with medical case managers and supervisors. Participants completed an online survey assessing Consolidated Framework for Implementation Research domains, scored on a 1 (strongly disagree) to 5 (strongly agree) scale. Survey results informed a purposive sampling frame and interview protocol. Interviews were analyzed by rapid qualitative analysis., Results: On average, survey respondents (n = 58) slightly agreed with positive views of team culture, learning climate, and implementation readiness (mean = 3.80-3.87). Potential barriers included intervention complexity (mean = 3.47), needed human resources (mean = 2.71-3.33), and only slight agreement with relative advantage over existing screening/referral systems (mean = 3.09-3.71). Qualitative results (n = 15) identified low advantage for clinics with robust behavioral health systems but strong advantage in clinics without these services. Respondents identified system-wide training and monitoring strategies to facilitate implementation., Conclusions: Ryan White Medical Case Management sites are a generally favorable context for the implementation of the interventions. As illustrated in an implementation research logic model, barriers will be addressed through deploying strategies proposed to impact clinic- and individual-level outcomes, including electronic prompts (reduce complexity), training on Optimizing Resilience and Coping with HIV through Internet Delivery as a complement to other behavioral health services (increase relative advantage), and feedback during implementation (strengthen rewards/incentives)., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)
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- 2022
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14. COVID-19 Clinical Outcomes in Solid Organ Transplant Recipients During the Omicron Surge.
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Cochran W, Shah P, Barker L, Langlee J, Freed K, Boyer L, Scott Anderson R, Belden M, Bannon J, Kates OS, Permpalung N, Mostafa H, Segev DL, Brennan DC, and Avery RK
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- Humans, SARS-CoV-2, Transplant Recipients, COVID-19, Organ Transplantation adverse effects
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- 2022
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15. Identifying Contextual Factors and Strategies for Practice Facilitation in Primary Care Quality Improvement Using an Informatics-Driven Model: Framework Development and Mixed Methods Case Study.
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Ye J, Woods D, Bannon J, Bilaver L, Kricke G, McHugh M, Kho A, and Walunas T
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Background: The past decade has seen increasing opportunities and efforts to integrate quality improvement into health care. Practice facilitation is a proven strategy to support redesign and improvement in primary care practices that focuses on building organizational capacity for continuous improvement. Practice leadership, staff, and practice facilitators all play important roles in supporting quality improvement in primary care. However, little is known about their perspectives on the context, enablers, barriers, and strategies that impact quality improvement initiatives., Objective: This study aimed to develop a framework to enable assessment of contextual factors, challenges, and strategies that impact practice facilitation, clinical measure performance, and the implementation of quality improvement interventions. We also illustrated the application of the framework using a real-world case study., Methods: We developed the TITO (task, individual, technology, and organization) framework by conducting participatory stakeholder workshops and incorporating their perspectives to identify enablers and barriers to quality improvement and practice facilitation. We conducted a case study using a mixed methods approach to demonstrate the use of the framework and describe practice facilitation and factors that impact quality improvement in a primary care practice that participated in the Healthy Hearts in the Heartland study., Results: The proposed framework was used to organize and analyze different stakeholders' perspectives and key factors based on framework domains. The case study showed that practice leaders, staff, and practice facilitators all influenced the success of the quality improvement program. However, these participants faced different challenges and used different strategies. The framework showed that barriers stemmed from patients' social determinants of health, a lack of staff and time, and unsystematic facilitation resources, while enablers included practice culture, staff buy-in, implementation of effective practice facilitation strategies, practice capacity for change, and shared complementary resources from similar, ongoing programs., Conclusions: Our framework provided a useful and generalizable structure to guide and support assessment of future practice facilitation projects, quality improvement initiatives, and health care intervention implementation studies. The practice leader, staff, and practice facilitator all saw value in the quality improvement program and practice facilitation. Practice facilitators are key liaisons to help the quality improvement program; they help all stakeholders work toward a shared target and leverage tailored strategies. Taking advantage of resources from competing, yet complementary, programs as additional support may accelerate the effective achievement of quality improvement goals. Practice facilitation-supported quality improvement programs may be opportunities to assist primary care practices in achieving improved quality of care through focused and targeted efforts. The case study demonstrated how our framework can support a better understanding of contextual factors for practice facilitation, which could enable well-prepared and more successful quality improvement programs for primary care practices. Combining implementation science and informatics thinking, our TITO framework may facilitate interdisciplinary research in both fields., (©Jiancheng Ye, Donna Woods, Jennifer Bannon, Lucy Bilaver, Gayle Kricke, Megan McHugh, Abel Kho, Theresa Walunas. Originally published in JMIR Human Factors (https://humanfactors.jmir.org), 24.06.2022.)
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- 2022
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16. Individual, social and structural factors influencing PrEP uptake among cisgender women: a theory-informed elicitation study.
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Teitelman AM, Tieu HV, Flores D, Bannon J, Brawner BM, Davis A, Gugerty P, and Koblin B
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- Female, Humans, New York City, Philadelphia, Acquired Immunodeficiency Syndrome, HIV Infections drug therapy, HIV Infections prevention & control, Pre-Exposure Prophylaxis methods
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The underutilization of pre-exposure prophylaxis (PrEP) among cisgender women in the U.S. limits this population's ability to reduce their risk for HIV infection, especially within the unique individual, social and structural systems they navigate. There is a need to identify the relevant multi-level barriers and facilitators to PrEP use among cisgender women to inform theory-guided efforts that address HIV disparities by race/ethnicity among cisgender women. Guided by the Integrated Behavioral Model and the Behavioral Model of Vulnerble Populations we conducted 41 interviews with PrEP eligible cisgender women in New York City and Philadelphia. Directed content analysis identified 11 modal behavioral beliefs crucial to PrEP uptake, including anticipated negative social consequences, 5 normative beliefs centered on available social supports, and 9 control beliefs such as anticipated barriers such as cost. Awareness and knowledge of PrEP as a biobehavioral HIV prevention method is limited for this sample. Through conventional content analysis we identified interpersonal and structural barriers to PrEP uptake including lack of partner support, transportation, mental health challenges, and challenges in accessing PrEP care. Potential solutions to structural barriers were enumerated along with implications for future intervention work and public health programming.
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- 2022
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17. Incidence of polyp formation following bariatric surgery.
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Droney AC, Sellers W, Gupta A, Johnson KR, Fluck M, Petrick A, Bannon J, Erchinger T, and Protyniak B
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- Colonoscopy, Humans, Incidence, Retrospective Studies, Weight Loss, Bariatric Surgery, Colonic Polyps epidemiology, Obesity surgery
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Background: Multiple studies have linked obesity to an increased risk of cancer. The correlation is so strong that the national cancer prevention guidelines recommend weight loss for patients with obesity to reduce their risk of cancer. Bariatric surgery has been shown to be very effective in sustained weight loss. However, there have been mixed findings about bariatric surgery and its effects on the risk of colorectal cancer., Objective: This study sought to examine bariatric surgery patients and their risk of pre-cancerous or cancerous polyps to elucidate any risk factors or associations between bariatric surgery and colorectal cancer., Setting: A retrospective review of the academic medical center's bariatric surgery database was performed from January 2010 to January 2017. Patients who underwent medical or surgical weight loss and had a subsequent colonoscopy were included in the study. Positive colonoscopy findings were described as malignant or premalignant polyps., Methods: A total of 1777 patients were included, with 1360 in the medical group and 417 in the surgical group. Data analysis included patient demographics, co-morbidities, procedure performed, surgical approach, weight loss, and colonoscopy findings. A multivariate analysis was used to determine whether an association exists between weight loss and incidence of colorectal polyps, and if so, whether the association different for medical versus surgical weight loss., Results: A higher percentage of body mass index (BMI) reduction was seen in the surgical group. An overall comparison showed average reductions in BMI of 27.7% in the surgical group and 3.5% in the medical group (P < .0001). Patients with the greatest reduction in BMI, regardless of medical or surgical therapy, showed a lower incidence of precancerous and cancerous polyps (P = .041)., Conclusion: This study offers a unique approach in examining the incidence of colorectal polyps related to obesity. Patients with the greatest reduction in their BMI, more common in the surgical group, had a lower incidence of precancerous and cancerous polyps., (Copyright © 2021 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.)
- Published
- 2021
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