Prevention Science最新文献

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Cost-effectiveness of Intervention Implementation Support for Reducing Eating Disorder Symptoms Among College Students. 减少大学生饮食失调症状的干预实施支持的成本效益。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2024-02-29 DOI: 10.1007/s11121-024-01653-2
Laura Akers, Paul Rohde, Heather Shaw, Eric Stice
{"title":"Cost-effectiveness of Intervention Implementation Support for Reducing Eating Disorder Symptoms Among College Students.","authors":"Laura Akers, Paul Rohde, Heather Shaw, Eric Stice","doi":"10.1007/s11121-024-01653-2","DOIUrl":"10.1007/s11121-024-01653-2","url":null,"abstract":"<p><p>Implementation support for prevention interventions is receiving increased attention, as many organizations receive training in evidence-based practices but do not deliver the interventions optimally. The Body Project, a four-session program, significantly reduces eating disorder symptoms and future disorder onset among group participants when delivered by peer educators at colleges/universities. Costs and cost-effectiveness of the program were examined using data from a randomized trial that compared three levels of implementation support at 63 colleges: (1) a train-the-trainer (TTT) workshop alone, (2) TTT plus a technical assistance (TA) workshop, or (3) TTT plus TA plus monthly quality assurance (QA) consultations. Effectiveness was measured by the production of reliable change in eating disorder symptoms from pretest to posttest. Costs and cost-effectiveness of two levels of implementation support are reported, comparing TTT-only with TTT + TA + QA (effectiveness of the TTT + TA condition did not differ from TTT-only) and using results from an earlier study as a proxy for a no-treatment control. Two perspectives are considered: a sponsoring organization providing the training at multiple sites and a college delivering the intervention to its eligible students. From the perspective of a sponsoring organization, adding both the TA training and QA support improves the cost-effectiveness per eligible student receiving the intervention. From the perspective of costs for a college to deliver the intervention, receiving TA training and QA support is also more cost-effective than the training workshop alone, whether the peer educators are paid or unpaid and whether costs of group supervision are included or excluded. Results converge with previous research showing that more intensive implementation support can be more cost-effective.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139991516","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Mixed-Methods Approach for Evaluating Implementation Processes and Program Costs for a Hypertension Management Program Implemented in a Federally Qualified Health Center. 采用混合方法评估在联邦合格医疗中心实施的高血压管理计划的实施过程和计划成本。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-06-30 DOI: 10.1007/s11121-023-01529-x
Aisha Tucker-Brown, Michelle Spafford, John Wittenborn, David Rein, Ashley Marshall, Kincaid Lowe Beasley, Marla Vaughan, Natalie Nelson, Michelle Dougherty, Roy Ahn
{"title":"A Mixed-Methods Approach for Evaluating Implementation Processes and Program Costs for a Hypertension Management Program Implemented in a Federally Qualified Health Center.","authors":"Aisha Tucker-Brown, Michelle Spafford, John Wittenborn, David Rein, Ashley Marshall, Kincaid Lowe Beasley, Marla Vaughan, Natalie Nelson, Michelle Dougherty, Roy Ahn","doi":"10.1007/s11121-023-01529-x","DOIUrl":"10.1007/s11121-023-01529-x","url":null,"abstract":"<p><p>Team-based care approaches are effective at improving hypertension control and have been used in clinical practice to improve hypertension outcomes. This study implemented and evaluated the Hypertension Management Program (HMP), which was originally developed in a high-resource health setting, in a health system with fewer resources and a patient population disproportionately affected by hypertension. Our objectives were to describe how a health system could adapt HMP to meet their needs and calculate total program costs. HMP uses a team-based, patient-centered approach involving clinical pharmacists who contribute to managing patients who have hypertension and ultimately preventing premature death due to uncontrolled hypertension. HMP has 10 components (e.g., EHR patient registries and outreach lists, no copayment walk-in blood pressure checks). Our project involved implementing the key components of HMP in a federally qualified health center (FQHC) in South Carolina. Adaptations from the key components of HMP were made to fit the participants' settings. A mixed-methods evaluation assessed implementation processes, program costs, and implementation facilitators and barriers. From September 2018 to December 2019, clinical pharmacists conducted 758 hypertension management visits (HMVs) with 316 patients with hypertension. Total program costs for HMP were $325,532 overall and $16,277 per month. Monthly cost per patient was $3.62. The high engagement among clinical pharmacists, along with provider engagements, followed up by the subsequent referral of patients to HMP, facilitated the implementation process. Staff members observed improvements in hypertension control, which increased participation buy-in. Barriers included staff turnover, the perception among some providers that HMP took too much time, as well as perception of HMP as a pharmacy-specific initiative. A team-based, patient-centered approach to hypertension management can be adapted for FQHCs or similar settings that serve patient populations disproportionately affected by hypertension.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11133121/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10055523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementing Mailed Colorectal Cancer Fecal Screening Tests in Real-World Primary Care Settings: Promising Implementation Practices and Opportunities for Improvement. 在现实世界的基层医疗机构中实施邮寄大肠癌粪便筛查试验:有前途的实施实践和改进机会》(Promising Implementation Practices and Opportunities for Improvement)。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-03-23 DOI: 10.1007/s11121-023-01496-3
Sarah D Hohl, Annette E Maxwell, Krishna P Sharma, Juzhong Sun, Thuy T Vu, Amy DeGroff, Cam Escoffery, Dara Schlueter, Peggy A Hannon
{"title":"Implementing Mailed Colorectal Cancer Fecal Screening Tests in Real-World Primary Care Settings: Promising Implementation Practices and Opportunities for Improvement.","authors":"Sarah D Hohl, Annette E Maxwell, Krishna P Sharma, Juzhong Sun, Thuy T Vu, Amy DeGroff, Cam Escoffery, Dara Schlueter, Peggy A Hannon","doi":"10.1007/s11121-023-01496-3","DOIUrl":"10.1007/s11121-023-01496-3","url":null,"abstract":"<p><p>Colorectal cancer (CRC) screening reduces morbidity and mortality, but screening rates in the USA remain suboptimal. The Colorectal Cancer Control Program (CRCCP) was established in 2009 to increase screening among groups disproportionately affected. The CRCCP utilizes implementation science to support health system change as a strategy to reduce disparities in CRC screening by directing resources to primary care clinics to implement evidence-based interventions (EBIs) proven to increase CRC screening. As COVID-19 continues to impede in-person healthcare visits and compel the unpredictable redirection of clinic priorities, understanding clinics' adoption and implementation of EBIs into routine care is crucial. Mailed fecal testing is an evidence-based screening approach that offers an alternative to in-person screening tests and represents a promising approach to reduce CRC screening disparities. However, little is known about how mailed fecal testing is implemented in real-world settings. In this retrospective, cross-sectional analysis, we assessed practices around mailed fecal testing implementation in 185 clinics across 62 US health systems. We sought to (1) determine whether clinics that do and do not implement mailed fecal testing differ with respect to characteristics (e.g., type, location, and proportion of uninsured patients) and (2) identify implementation practices among clinics that offer mailed fecal testing. Our findings revealed that over half (58%) of clinics implemented mailed fecal testing. These clinics were more likely to have a CRC screening policy than clinics that did not implement mailed fecal testing (p = 0.007) and to serve a larger patient population (p = 0.004), but less likely to have a large proportion of uninsured patients (p = 0.01). Clinics that implemented mailed fecal testing offered it in combination with EBIs, including patient reminders (92%), provider reminders (94%), and other activities to reduce structural barriers (95%). However, fewer clinics reported having the leadership support (58%) or funding stability (29%) to sustain mailed fecal testing. Mailed fecal testing was widely implemented alongside other EBIs in primary care clinics participating in the CRCCP, but multiple opportunities for enhancing its implementation exist. These include increasing the proportion of community health centers/federally qualified health centers offering mailed screening; increasing the proportion that provide pre-paid return mail supplies with the screening kit; increasing the proportion of clinics monitoring both screening kit distribution and return; ensuring patients with abnormal tests can obtain colonoscopy; and increasing sustainability planning and support.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10034905/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9186474","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Revisiting the Percentage of K-12 Students in Need of Preventive Interventions in Schools in a "Peri-COVID" Era: Implications for the Implementation of Tiered Programming. 重新审视“新冠肺炎前后”时期学校需要预防性干预的K-12学生百分比:对分层规划实施的影响
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-11-26 DOI: 10.1007/s11121-023-01618-x
Mark D Weist, Andy Garbacz, Brandon Schultz, Catherine P Bradshaw, Kathleen Lynne Lane
{"title":"Revisiting the Percentage of K-12 Students in Need of Preventive Interventions in Schools in a \"Peri-COVID\" Era: Implications for the Implementation of Tiered Programming.","authors":"Mark D Weist, Andy Garbacz, Brandon Schultz, Catherine P Bradshaw, Kathleen Lynne Lane","doi":"10.1007/s11121-023-01618-x","DOIUrl":"10.1007/s11121-023-01618-x","url":null,"abstract":"<p><p>As the public health framework has been implemented in schools through multi-tiered systems of support, as in Positive Behavioral Interventions and Supports (PBIS), a prominent interpretation has been that 80% of students will benefit from universal or Tier 1 schoolwide behavior support, around 15% will require added selective or Tier 2 targeted support, and 5% will require the more intensive selective or Tier 3 intervention. The PBIS framework also emphasizes the use of tiered logic, with strengthened efforts at the universal and selective levels when student behavioral or mental health needs exceed expected levels. The prediction that 5% of students will require indicated support was based mostly on students at risk for discipline encounters (i.e., office discipline referral data) and, more recently, systematic screening data, but this percentage remains an interpretation of the public health framework. Further, epidemiologic data over the past decade show that rates of childhood mental health disorders have risen and are even higher now as schools struggle to recover from the COVID-19 pandemic-much higher than 15% and 5% for selective and indicated levels. Thus, we believe it is time to revisit projections of the number of students in need of Tier 2 and Tier 3 support. In this position paper, we review the evidence for escalating youth mental health needs and discuss the implications for the tiered prevention framework in schools. We describe strategies to expand the availability of preventive intervention supports beyond Tier 1 efforts and conclude with recommendations for practice, policy, and research in this peri-COVID recovery era.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138441496","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preventing and Managing Chronic Disease Through Implementation Science: Editor's Introduction to the Supplemental Issue. 通过实施科学预防和管理慢性病:增刊编辑介绍。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-12-01 DOI: 10.1007/s11121-023-01617-y
Justin D Smith, Sandra F Naoom, Lisa Saldana, Sharada Shantharam, Tina Anderson Smith, Jennifer M Kohr
{"title":"Preventing and Managing Chronic Disease Through Implementation Science: Editor's Introduction to the Supplemental Issue.","authors":"Justin D Smith, Sandra F Naoom, Lisa Saldana, Sharada Shantharam, Tina Anderson Smith, Jennifer M Kohr","doi":"10.1007/s11121-023-01617-y","DOIUrl":"10.1007/s11121-023-01617-y","url":null,"abstract":"","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11132927/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138463694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Maintaining Family Engagement During Home Visitor Turnover: a Mixed Methods Study of Best Practices. 在家访员流动期间保持家庭参与:最佳实践的混合方法研究。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2024-04-02 DOI: 10.1007/s11121-024-01669-8
Sarah Kaye, Stephanie Hood, Deborah Cragun, Deborah F Perry, Paula Cortés Campos, Oluwatosin Ajisope, Annie Davis Schoch
{"title":"Maintaining Family Engagement During Home Visitor Turnover: a Mixed Methods Study of Best Practices.","authors":"Sarah Kaye, Stephanie Hood, Deborah Cragun, Deborah F Perry, Paula Cortés Campos, Oluwatosin Ajisope, Annie Davis Schoch","doi":"10.1007/s11121-024-01669-8","DOIUrl":"10.1007/s11121-024-01669-8","url":null,"abstract":"<p><p>Evidence-based home visiting services (EBHV) are available in states and localities nationwide through the federally-funded Maternal, Infant, and Early Childhood Home Visiting (MIECHV) program. Nevertheless, the anticipated benefits of EBHV, such as improved child developmental outcomes and increased positive parenting practices, may be undermined by the fact that most families withdraw from services earlier than the model developers planned. Prior studies have linked family attrition with staff turnover. The current study used a mixed methods design to investigate the conditions under which families remained active in the home visiting program after their assigned home visitor resigned. Coincidence Analysis revealed that giving families advance notice (at least 1 month) prior to the home visitors' upcoming resignation or developing a strong positive working alliance with the inheriting home visitor appears to independently make a difference for ongoing family engagement at 3 and 6 months following a staff transition. These findings suggest that emphasizing how staff turnover is managed may mitigate the risk of family withdrawal during these transitions.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11093809/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140337303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Examining the Link Between Implementation Fidelity, Quality, and Effectiveness of Teacher-Delivered Anti-Bullying Interventions in a Randomized Controlled Trial. 在随机对照试验中研究教师实施反欺凌干预措施的忠实度、质量和效果之间的联系。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-09-01 DOI: 10.1007/s11121-023-01580-8
Chloé Tolmatcheff, René Veenstra, Isabelle Roskam, Benoit Galand
{"title":"Examining the Link Between Implementation Fidelity, Quality, and Effectiveness of Teacher-Delivered Anti-Bullying Interventions in a Randomized Controlled Trial.","authors":"Chloé Tolmatcheff, René Veenstra, Isabelle Roskam, Benoit Galand","doi":"10.1007/s11121-023-01580-8","DOIUrl":"10.1007/s11121-023-01580-8","url":null,"abstract":"<p><p>This study examined the relation between both implementation fidelity and quality and the outcomes of two different anti-bullying interventions targeting distinct processes involved in bullying: moral disengagement and social norms. In total, 34 French-speaking Belgian teachers from six elementary schools were trained to deliver either the moral disengagement or the social norms intervention to their Grade 4-6 students (N = 747, 50.4% boys) in a randomized controlled trial. Students reported their moral disengagement, perceived injunctive class norm toward bullying, and bullying behaviors in the fall and spring of the 2018-2019 school year. Teachers' implementation fidelity and quality were assessed through direct observation in each class by two independent raters with a satisfying interrater reliability. A multiplicative moderated mediation model using latent change scores revealed that both greater fidelity and quality amplified students' decrease in moral disengagement, which was accompanied by a decrease in bullying. Importantly, when quality was sufficient, fidelity did not matter. However, higher fidelity could compensate for a lack of quality. Contrary to expectations, there was no significant change in students' perceptions of the class injunctive norm, even under ideal implementation conditions. Alternative mediators should thus be considered. Because implementation by teachers inevitably fluctuates, anti-bullying program components should be evaluated under various implementation conditions to determine their cost-effectiveness ratio and to gain insights into how anti-bullying programs work.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11093827/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10484788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Implementation of the Diabetes Prevention Program in Georgia Cooperative Extension According to RE-AIM and the Consolidated Framework for Implementation Research. 根据 RE-AIM 和实施研究综合框架,在佐治亚合作推广计划中实施糖尿病预防计划。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-03-17 DOI: 10.1007/s11121-023-01518-0
Hannah K Wilson, Caroline Wieler, Darci L Bell, Ajit P Bhattarai, Isaura M Castillo-Hernandez, Ewan R Williams, Ellen M Evans, Alison C Berg
{"title":"Implementation of the Diabetes Prevention Program in Georgia Cooperative Extension According to RE-AIM and the Consolidated Framework for Implementation Research.","authors":"Hannah K Wilson, Caroline Wieler, Darci L Bell, Ajit P Bhattarai, Isaura M Castillo-Hernandez, Ewan R Williams, Ellen M Evans, Alison C Berg","doi":"10.1007/s11121-023-01518-0","DOIUrl":"10.1007/s11121-023-01518-0","url":null,"abstract":"<p><p>Increased dissemination of the CDC's Diabetes Prevention Program (DPP) is imperative to reduce type 2 diabetes. Due to its nationwide reach and mission to improve health, Cooperative Extension (Extension) is poised to be a sustainable DPP delivery system. However, research evaluating DPP implementation in Extension remains scant. Extension professionals delivered the DPP in a single-arm hybrid type II effectiveness-implementation study. Semi-structured interviews with Extension professionals were conducted at three time points. The Consolidated Framework for Implementation Research (CFIR) guided interview coding and analysis. Constructs were rated for magnitude and valence and evaluated as facilitators or barriers of RE-AIM (Reach, Effectiveness, Adoption, Implementation, Maintenance) outcomes. The program reached 119 participants, was adopted by 92% (n = 12/13) of trained Extension professionals and was implemented according to CDC standards: all programs exceeded the minimum 22-session requirement (26 ± 2 sessions). The program was effective in achieving weight loss (5.0 ± 5.2%) and physical activity (179 ± 122 min/week) goals. At post-intervention, eight professionals (67%) had begun or planned to maintain the intervention within the next 6 months. Several facilitators were identified, including Extension leadership structure, organizational compatibility, and technical assistance calls. Limited time to recruit participants was the primary barrier. Positive RE-AIM outcomes, facilitated by contextual factors, indicate Extension is an effective and sustainable DPP delivery system. Extension and other DPP implementers should plan strategies that promote communication, the program's evidence-base, recruitment time, and resource access. Researchers should explore DPP implementation in real-world settings to determine overall and setting-specific best practices, promote intervention uptake, and reduce diabetes.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10021035/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9173089","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Maintaining Program Fidelity in a Changing World: National Implementation of a School-Based HIV Prevention Program. 在不断变化的世界中保持项目的保真度:以学校为基础的艾滋病预防项目的国家实施。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-11-18 DOI: 10.1007/s11121-023-01614-1
Elizabeth Schieber, Lynette Deveaux, Lesley Cotrell, Xiaoming Li, Stephenie C Lemon, Arlene S Ash, Karen MacDonell, Samiran Ghosh, Maxwell Poitier, Glenda Rolle, Sylvie Naar, Bo Wang
{"title":"Maintaining Program Fidelity in a Changing World: National Implementation of a School-Based HIV Prevention Program.","authors":"Elizabeth Schieber, Lynette Deveaux, Lesley Cotrell, Xiaoming Li, Stephenie C Lemon, Arlene S Ash, Karen MacDonell, Samiran Ghosh, Maxwell Poitier, Glenda Rolle, Sylvie Naar, Bo Wang","doi":"10.1007/s11121-023-01614-1","DOIUrl":"10.1007/s11121-023-01614-1","url":null,"abstract":"<p><p>Large-scale, evidence-based interventions face challenges to program fidelity of implementation. We developed implementation strategies to support teachers implementing an evidence-based HIV prevention program in schools, Focus on Youth in The Caribbean (FOYC) and Caribbean Informed Parents and Children Together (CImPACT) in The Bahamas. We examined the effects of these implementation strategies on teachers' implementation in the subsequent year after the initial implementation during the COVID-19 pandemic. Data were collected from 79 Grade 6 teachers in 24 government elementary schools. Teachers completed training workshops and a pre-implementation questionnaire to record their characteristics and perceptions that might affect their program fidelity. School coordinators and peer mentors provided teachers with monitoring, feedback, and mentoring. In Year 1, teachers on average taught 79.3% of the sessions and 80.8% of core activities; teachers in Year 2 covered 84.2% of sessions and 72.9% of the core activities. Teachers with \"good\" or \"excellent\" school coordinators in the second year taught significantly more sessions on average (7.8 vs. 7.0, t = 2.04, P < 0.05) and more core activities (26.3 vs. 23.0, t = 2.41, P < 0.05) than teachers with \"satisfactory\" coordinators. Teachers who had a \"good\" or \"satisfactory\" mentor taught more sessions than teachers who did not have a mentor (7.9 vs. 7.3; t = 2.22; P = 0.03). Two-level mixed-effects model analysis indicated that teachers' program fidelity in Year 1, confidence in the execution of core activities, and school coordinators' performance were significantly associated with Year 2 implementation dose. Implementation of FOYC + CImPACT was significantly associated with improved student outcomes. Teachers maintained high fidelity to a comprehensive HIV prevention program over 2 years during the COVID-19 pandemic. Future program implementers should consider additional implementation support to improve the implementation of school-based programs.</p>","PeriodicalId":48268,"journal":{"name":"Prevention Science","volume":null,"pages":null},"PeriodicalIF":3.5,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11093787/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136399752","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Adaptations of an Effective Evidence-Based Pediatric Weight Management Intervention. 调整有效的循证儿科体重管理干预措施。
IF 3.5 2区 医学
Prevention Science Pub Date : 2024-04-01 Epub Date: 2023-07-21 DOI: 10.1007/s11121-023-01557-7
R T Bartee, K A Heelan, C A Golden, J L Hill, G C Porter, B A Abbey, K George, N Foster, P A Estabrooks
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