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Development of an Implementation Intervention Using Intervention Mapping to Increase Mammography Among Low Income Women.

ABSTRACT: Background: Although much work has begun to elucidate contextual factors influencing implementation, the specific processes that facilitate and hinder adoption, implementation, and maintenance of evidence-based interventions (EBIs) in clinical settings remains poorly understood. Intervention Mapping (IM) is a systematic process that facilitates planning and design for dissemination, implementation and maintenance of EBIs in practice. IM has been used to guide the design of many health interventions, focusing on program implementation. Less studied is its use to adapt and scale screening interventions within the healthcare clinic setting. This paper describes the development of an implementation intervention using IM to facilitate the adoption, implementation, and maintenance of an EBI designed to increase mammography adherence in healthcare clinics, the adapted Peace of Mind Program (PMP). Methods: IM framework, Step 5, was used to guide the implementation intervention planning. IM guided identification of specific adoption, implementation, and maintenance performance objectives. We formed an implementation intervention planning group consisting of members of the academic team, our community partner and community health workers (CHWs) with substantial experience working on mammography screening programs in federally qualified health centers (FQHCs) and charity clinics. Results: Results are presented by Intervention Mapping task for Step 5 (Program Implementation Plan). We describe how the consolidated framework for implementation research (CFIR) informed the selection of performance objectives, determinants, methods, and practical applications in the final implementation intervention. Conclusions: This paper provides an example of the use of Intervention Mapping Step 5 and CFIR to create an implementation intervention to support EBI scale up of an evidence-based mammography intervention within a specific setting. Clinical trials registration number: NCT02296177.

SUBMITTER: Highfield L

PROVIDER: S-EPMC6212476 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature

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Development of an Implementation Intervention Using Intervention Mapping to Increase Mammography Among Low Income Women.

Highfield Linda L Valerio Melissa A MA Fernandez Maria E ME Eldridge-Bartholomew L K LK

Frontiers in public health 20181026

<b>Background:</b> Although much work has begun to elucidate contextual factors influencing implementation, the specific processes that facilitate and hinder adoption, implementation, and maintenance of evidence-based interventions (EBIs) in clinical settings remains poorly understood. Intervention Mapping (IM) is a systematic process that facilitates planning and design for dissemination, implementation and maintenance of EBIs in practice. IM has been used to guide the design of many health int ...[more]

PMID: 30416992

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Project description:Bronx County, New York is the poorest urban county in the U.S.A., and residents are almost entirely Latino or African American. Cancer is the leading cause of premature death in the Bronx, with morality rates significantly higher than for New York City as a whole. Low-income/minority populations are more likely to be diagnosed with preventable and late-stage cancers than the general population, in part, due to lower screening rates. While research has addressed screening barriers in low-income/minority groups, depression, a common,potentially critical barrier, has received scant attention. Research suggests that depressed women are less likely to engage in cancer screening, especially mammography and Pap testing. The link between mental health and cancer screening is particularly important to address in the Bronx, which has the highest rates of self-reported serious psychological distress (a measure closely related to depression) in New York City. Depression affects almost 1 in 4 minority women, and while minorities often seek help for depression in primary care, primary care depression management often does not meet evidence-based standards. Drawing on the expertise and close collaboration of Bronx medical and social service providers and patient stakeholders, this study will determine whether a collaborative care intervention that addresses both depression and cancer screening needs simultaneously among women ages 50-64 is more effective at improving cancer screening and patient-reported outcomes for women with depression than an existing evidence-based cancer screening intervention alone. To achieve this, the investigators will compare the effectiveness of these two interventions using a randomized controlled trial (RCT). In partnership with six Bronx Federally Qualified Health Centers (FQHCs), the investigators will recruit approximately 800 women ages 50-64 who screen positive for depression and are non-adherent with recommended cervical, breast, and/or colorectal cancer screenings. The investigators specific aims are to: 1) compare the impact of the two interventions on patient-reported outcomes, including cancer screening knowledge and attitudes, self-efficacy, depression-related stigma, provider referrals, participation in mental health care, medication adherence, quality of life, satisfaction with care and treatment decisions, and depression; 2) compare the effectiveness of the two interventions in increasing breast, cervical, and colorectal cancer screening; 3) determine whether reducing depression increases the likelihood that low-income women 50-64 will receive cancer screening; 4) determine whether effectiveness of the two interventions in increasing cancer screening varies according to patient characteristics, such as duration of depression, presence of other chronic conditions, and obesity. This study is designed to increase the investigators understanding of how to enhance primary care systems’ ability to improve a range of outcomes related to cancer screening and depression among low-income minority women, and how to best support this population in making cancer-screening decisions.

Project description:BackgroundLower mammography screening rates among minority and low income women contribute to increased morbidity and mortality from breast cancer.ObjectiveTo evaluate the effect of a patient navigation intervention on adherence rates to biennial screening mammography among women engaged in primary care at an inner-city academic medical center.DesignQuality improvement intervention with a concurrent control group, conducted from February to November of 2008.Study subjectsAll women in a hospital-based primary care practice aged 51-70 years. Subjects were randomized at the level of their primary care provider, such that half of the patients in the practice received the intervention, while the other half received usual care.InterventionsIntervention subjects whose last mammogram was >18 months prior received a combination of telephone calls and reminder letters from patient navigators trained to identify barriers to care. Navigators were integrated into primary care teams and interacted directly with patients, providers, and radiology to coordinate care. Navigators utilized an electronic report to track subjects. Adherence rates to biennial mammography were assessed in intervention and control groups at baseline and post-intervention.Key resultsA total of 3,895 women were randomized to intervention (n = 1,817) and control (n = 2,078) groups. Mean age was 60, 71% were racial/ethnic minorities, 23% were non-English speaking, and 63% had public or no health insurance. At baseline, there was no difference in mammography adherence between the control and intervention groups (78%, respectively, p = 0.55). After the 9-month intervention, mammogram adherence was higher in the intervention group compared with the control group (87% vs. 76%, respectively, p < 0.001). Except among Hispanic women who demonstrated high rates in both the intervention and control groups (85% and 83%, respectively), all racial/ethnic and insurance groups demonstrated higher adherence in the intervention group.ConclusionsPatient navigation improves biennial mammography rates for inner city, low income, minority populations.

Project description:BackgroundLow-to-middle income countries (LMICs) experience a high burden of disease from both non-communicable and communicable diseases. Addressing these public health concerns requires effective implementation strategies and localization of translation of knowledge into practice.AimTo identify and categorize barriers and strategies to evidence implementation in LMICs from published evidence implementation studies.MethodsA descriptive analysis of key characteristics of evidence implementation projects completed as part of a 6-month, multi-phase, intensive evidence-based clinical fellowship program, conducted in LMICs and published in the JBI Database of Systematic Reviews and Implementation Reports was undertaken. Barriers were identified and categorized to the Donabedian dimensions of care (structure, process, and outcome), and strategies were mapped to the Cochrane effective practice and organization of care taxonomy.ResultsA total of 60 implementation projects reporting 58 evidence-based clinical audit topics from LMICs were published between 2010 and 2018. The projects included diverse populations and were predominantly conducted in tertiary care settings. A total of 279 barriers to implementation were identified. The most frequently identified groupings of barriers were process-related and associated predominantly with staff knowledge. A total of 565 strategies were used across all projects, with every project incorporating more than one strategy to address barriers to implementation of evidence-based practice; most strategies were categorized as educational meetings for healthcare workers.Linking evidence to actionContext-specific strategies are required for successful evidence implementation in LMICs, and a number of common barriers can be addressed using locally available, low-cost resources. Education for healthcare workers in LMICs is an effective awareness-raising, workplace culture, and practice-transforming strategy for evidence implementation.

Project description:As the US population ages, there is an increasing need for evidence based, peer-led physical activity programs, particularly in ethnically diverse, low income senior centers where access is limited.The Peer Empowerment Program 4 Physical Activity' (PEP4PA) is a hybrid Type II implementation-effectiveness trial that is a peer-led physical activity (PA) intervention based on the ecological model of behavior change. The initial phase is a cluster randomized control trial randomized to either a peer-led PA intervention or usual center programming. After 18 months, the intervention sites are further randomized to continued support or no support for another 6 months. This study will be conducted at twelve senior centers in San Diego County in low income, diverse communities. In the intervention sites, 24 peer health coaches and 408 adults, aged 50 years and older, are invited to participate. Peer health coaches receive training and support and utilize a tablet computer for delivery and tracking. There are several levels of intervention. Individual components include pedometers, step goals, counseling, and feedback charts. Interpersonal components include group walks, group sharing and health tips, and monthly celebrations. Community components include review of PA resources, walkability audit, sustainability plan, and streetscape improvements. The primary outcome of interest is intensity and location of PA minutes per day, measured every 6 months by wrist and hip accelerometers and GPS devices. Secondary outcomes include blood pressure, physical, cognitive, and emotional functioning. Implementation measures include appropriateness & acceptability (perceived and actual fit), adoption & penetration (reach), fidelity (quantity & quality of intervention delivered), acceptability (satisfaction), costs, and sustainability.Using a peer led implementation strategy to deliver a multi-level community based PA program can enhance program adoption, implementation, and sustainment.ClinicalTrials.gov, USA ( NCT02405325 ). Date of registration, March 20, 2015. This website also contains all items from the World Health Organization Trial Registration Data Set.

Project description:BACKGROUND:Colonoscopy is the most widely used colorectal cancer (CRC) screening test in the United States. Through the detection and removal of potentially precancerous polyps, it can prevent CRC. However, CRC screening remains low among adults who are recommended for screening. The New Hampshire Colorectal Cancer Screening Program implemented a patient navigation (PN) intervention to increase colonoscopy screening among low-income patients in health centers in New Hampshire. In the current study, the authors examined the cost-effectiveness of this intervention. METHODS:A decision tree model was constructed using Markov state transitions to calculate the costs and effectiveness associated with PN. Costs were calculated for the implementation of PN in a statewide public health program and in endoscopy centers. The main study outcome was colonoscopy screening completion. The main decision variable was the incremental cost-effectiveness ratio associated with the PN intervention compared with usual care. RESULTS:The average cost per screening with PN was $1089 (95% confidence interval, $1075-$1103) compared with $894 with usual care (95% confidence interval, $886-$908). Among patients who were navigated, approximately 96.2% completed colonoscopy screening compared with 69.3% of those receiving usual care (odds ratio, 11.2; P <. 001). The incremental cost-effectiveness ratio indicated that 1 additional screening completion cost approximately $725 in a public health program and $548 in an endoscopy center with PN compared with usual care, both of which are less than the average Medicare reimbursement of $737 for a colonoscopy procedure. CONCLUSIONS:PN was found to be cost-effective in increasing colonoscopy screening among low-income adults in the New Hampshire Colorectal Cancer Screening Program, even at the threshold of current Medicare reimbursement rates for colonoscopy. The results of the current study support the implementation of PN in statewide public health programs and endoscopy centers.

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Development of an Implementation Intervention Using Intervention Mapping to Increase Mammography Among Low Income Women.

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Development of an Implementation Intervention Using Intervention Mapping to Increase Mammography Among Low Income Women.

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