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Comparing universal Lynch syndrome tumor-screening programs to evaluate associations between implementation strategies and patient follow-through.

ABSTRACT: Universal tumor screening (UTS) for all colorectal cancer patients can improve the identification of Lynch syndrome, the most common cause of hereditary colorectal cancer. This multiple-case study explored how variability in UTS procedures influenced patient follow-through (PF) with germ-line testing after a screen-positive result.Data were obtained through Web-based surveys and telephone interviews with institutional informants. Institutions were categorized as Low-PF (?10% underwent germ-line testing), Medium-PF (11-40%), or High-PF (>40%). To identify implementation procedures (i.e., conditions) unique to High-PF institutions, qualitative comparative analysis was performed.Twenty-one informants from 15 institutions completed surveys and/or interviews. Conditions present among all five High-PF institutions included the following: (i) disclosure of screen-positive results to patients by genetic counselors; and (ii) genetic counselors either facilitate physician referrals to genetics professionals or eliminate the need for referrals. Although both of these High-PF conditions were present among two Medium-PF institutions, automatic reflex testing was lacking and difficulty contacting screen-positive patients was a barrier. The three remaining Medium-PF and five Low-PF institutions lacked the conditions found in High-PF institutions.METHODS for streamlining UTS procedures, incorporating a high level of involvement of genetic counselors in tracking and communication of results and in reducing barriers to patient contact, are reviewed within a broader discussion on maximizing the effectiveness and public health impact of UTS.

SUBMITTER: Cragun D

PROVIDER: S-EPMC4169758 | biostudies-literature | 2014 Oct

REPOSITORIES: biostudies-literature

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Comparing universal Lynch syndrome tumor-screening programs to evaluate associations between implementation strategies and patient follow-through.

Cragun Deborah D DeBate Rita D RD Vadaparampil Susan T ST Baldwin Julie J Hampel Heather H Pal Tuya T

Genetics in medicine : official journal of the American College of Medical Genetics 20140320 10

<h4>Purpose</h4>Universal tumor screening (UTS) for all colorectal cancer patients can improve the identification of Lynch syndrome, the most common cause of hereditary colorectal cancer. This multiple-case study explored how variability in UTS procedures influenced patient follow-through (PF) with germ-line testing after a screen-positive result.<h4>Methods</h4>Data were obtained through Web-based surveys and telephone interviews with institutional informants. Institutions were categorized as L ...[more]

PMID: 24651603

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Project description:BackgroundSystematic screening of all colorectal tumors for Lynch Syndrome (LS) has been recommended since 2009. Currently, implementation of LS screening in healthcare systems remains variable, likely because LS screening involves the complex coordination of multiple departments and individuals across the healthcare system. Our specific aims are to (1) describe variation in LS screening implementation across multiple healthcare systems; (2) identify conditions associated with both practice variation and optimal implementation; (3) determine the relative effectiveness, efficiency, and costs of different LS screening protocols by healthcare system; and (4) develop and test in a real-world setting an organizational toolkit for LS screening program implementation and improvement. This toolkit will promote effective implementation of LS screening in various complex health systems.MethodsThis study includes eight healthcare systems with 22 clinical sites at varied stages of implementing LS screening programs. Guided by the Consolidated Framework for Implementation Research (CFIR), we will conduct in-depth semi-structured interviews with patients and organizational stakeholders and perform economic evaluation of site-specific implementation costs. These processes will result in a comprehensive cross-case analysis of different organizational contexts. We will utilize qualitative data analysis and configurational comparative methodology to identify facilitators and barriers at the organizational level that are minimally sufficient and necessary for optimal LS screening implementation.DiscussionThe overarching goal of this project is to combine our data with theories and tools from implementation science to create an organizational toolkit to facilitate implementation of LS screening in various real-world settings. Our organizational toolkit will account for issues of complex coordination of care involving multiple stakeholders to enhance implementation, sustainability, and ongoing improvement of evidence-based LS screening programs. Successful implementation of such programs will ultimately reduce suffering of patients and their family members from preventable cancers, decrease waste in healthcare system costs, and inform strategies to facilitate the promise of precision medicine.Trial registrationN/A.

Project description:BackgroundChildren with cancer and their families are at risk for short- and long-term psychosocial difficulties. Screening for psychosocial risk remains inconsistent, leading to inequitable access to psychosocial services. The Psychosocial Assessment Tool (PAT) is an evidence-based caregiver report screener of family psychosocial risk ready for implementation in a nationwide cluster randomized trial that will test two implementation strategies across 18 pediatric cancer centers. The current study, conducted in preparation for the trial, solicited the perspectives of key stakeholders about two proposed implementation strategies identified during previous research which focus on health equity and screening of all families (universal screening). Results were used to refine the implementation strategies for testing in the subsequent trial.MethodsSemi-structured interviews with 19 key stakeholders (parents, health care providers, pediatric oncology organizations, and pediatric healthcare leaders) were conducted regarding the two implementation strategies. Strategy I is a training webinar; Strategy II is training + implementation enhanced resources, which includes a champion at each site and monthly peer support consultation calls. Data were analyzed using directed content analysis with deductively derived codes based on the Interactive Systems Framework and inductive codes based on emerging data.ResultsStakeholder interviews provided rich data to rigorously modify the proposed implementation strategies. Implementation strategies were modified in consistent with these recommendations: engaging providers by framing family psychosocial screening as an opportunity for more efficient and effective practice; setting clear expectations about the importance of screening 100% of children and their families to achieve the goal of universal screening, equity of care, and reduction of disparities; and adapting successful strategies for systematic implementation of screening to ensure optimal engagement with children and their families throughout their care.ConclusionsStakeholder input strengthened implementation strategies by suggesting modifications that emphasized health equity and reduction in health disparities. Using implementation science methods to build on a long-standing program of research provided practical insights about immediate needs of families and historical insights regarding structural inequities such as language differences and access to services. Resulting strategies address all levels of the social ecology for children's cancer care, including the patient, family, provider, healthcare system, and community.Trial registrationNCT04446728 June 23, 2020.

Project description:Transvaginal measurement of cervical length (CL) has been advocated as a screening tool to prevent preterm birth, but controversy remains regarding the overall utility of universal screening.We aimed to evaluate the acceptability of a universal CL screening program. Additionally we evaluated risk factors associated with declining screening and subsequent delivery outcomes of women who accepted or declined screening.This was a retrospective cohort study of transvaginal CL screening at a single institution from July 1, 2011, through December 31, 2014. Institutional protocol recommended transvaginal CL measurement at the time of anatomic survey between 17-23 weeks in all women with singleton, viable pregnancies, without current or planned cerclage, with patients able to opt out. Patients with CL ?20 mm were considered to have clinically significant cervical shortening and were offered treatment. We assessed acceptance rate, risk factors for declining CL screening, and the trend of acceptance of CL screening over time. We also calculated the prevalence of CL ?25, ?20, and ?15 mm, and estimated the association between CL screening and spontaneous preterm birth.Of 12,740 women undergoing anatomic survey during the study period, 10,871 (85.3%; 95% confidence interval [CI], 84.7-85.9%) underwent CL screening. Of those, 215 (2.0%) had a CL ?25 mm and 131 (1.2%) had a CL ?20 mm. After the first 6 months of implementation, there was no change in rates of acceptance of CL screening over time (P for trend = .15). Women were more likely to decline CL screening if they were African American (adjusted odds ratio [aOR], 2.17; 95% CI, 1.93-2.44), obese (aOR, 1.18; 95% CI, 1.06-1.31), multiparous (aOR, 1.45; 95% CI, 1.29-1.64), age <35 years (aOR, 1.24; 95% CI, 1.08-1.43), or smokers (aOR, 1.42; 95% CI, 1.20-1.68). Rates of spontaneous preterm birth <28 weeks were higher in those who declined CL screening (aOR, 2.01; 95% CI, 1.33-3.02).Universal CL screening was implemented successfully with 85% of women screened. Overall incidence of short cervix was low and women with significant risk factors for preterm birth were more likely to decline screening. Patients who declined CL screening were more likely to be African American, obese, multiparous, age <35 years, and smokers. Rates of early, but not late, spontaneous preterm birth were significantly higher among women who did not undergo CL screening.

Project description:Background: Bowel cancer is the third most commonly diagnosed cancer and the third most common cause of cancer-related death, with 1,849,518 new cases of bowel diagnosed and 880,792 deaths reported globally in 2018 alone. Survival can be improved through early detection via national mail-out bowel cancer screening programs; however, participation remains low in many countries. Behavior change is therefore required to increase participation. This realist review aims to (a) identify the behavior change techniques (BCTs) used in each intervention, (b) understand the mechanisms of action (MoAs) responsible for the BCT effectiveness, and (c) apply a behavior change model to inform how MoAs can be combined to increase screening participation. Methods: We systematically reviewed the literature for interventions aiming to increase participation in mail-out bowel cancer screening. We used a four-stage realist synthesis approach whereby (1) interventions were extracted from each study; (2) BCTs applied in each intervention were identified and coded using the BCT Taxonomy-v1; (3) the Theory and Techniques Tool was used to link BCTs to their MoA; and (4) BCTs and MoAs were categorized according to their effectiveness and what Health Action Process Approach (HAPA) stage of change they would affect. Results: We identified 68 intervention trials using 26 unique BCTs and 13 MoAs to increase participation. Sixteen BCTs and 10 MoAs were identified within the interventions that successfully increased participation rates. Interventions targeting both stages of the HAPA model had a higher success rate (80%) than those targeting one stage of change (51%). When targeting only one stage, interventions targeting the volitional stage had a higher success rate (71%) than interventions targeting only the motivational stage of change (26%). Conclusion: Importantly, this review identified a suite of BCTs and MoAs effective for increasing participation in mail-out bowel cancer screening programs. With increased participation in bowel cancer screening leading to improved survival, our findings are key to informing the improvement of policy and interventions that aim to increase screening using specific strategies at key stages of health decision-making.

Dataset Information

Comparing universal Lynch syndrome tumor-screening programs to evaluate associations between implementation strategies and patient follow-through.

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Comparing universal Lynch syndrome tumor-screening programs to evaluate associations between implementation strategies and patient follow-through.

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