Implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative
Abstract Background A number of studies have identified patient-, provider-, and community-level barriers to effective diabetes management among South Asian Americans, who have a high prevalence of type 2 diabetes. However, no multi-level, integrated community health worker (CHW) models leveraging h...
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oai:doaj.org-article:b5681a7f02c54fe9a917d7a434db1f662021-11-28T12:03:10ZImplementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative10.1186/s12902-021-00885-51472-6823https://doaj.org/article/b5681a7f02c54fe9a917d7a434db1f662021-11-01T00:00:00Zhttps://doi.org/10.1186/s12902-021-00885-5https://doaj.org/toc/1472-6823Abstract Background A number of studies have identified patient-, provider-, and community-level barriers to effective diabetes management among South Asian Americans, who have a high prevalence of type 2 diabetes. However, no multi-level, integrated community health worker (CHW) models leveraging health information technology (HIT) have been developed to mitigate disease among this population. This paper describes the protocol for a multi-level, community-clinical linkage intervention to improve glycemic control among South Asians with uncontrolled diabetes. Methods The study includes three components: 1) building the capacity of primary care practices (PCPs) to utilize electronic health record (EHR) registries to identify patients with uncontrolled diabetes; 2) delivery of a culturally- and linguistically-adapted CHW intervention to improve diabetes self-management; and 3) HIT-enabled linkage to culturally-relevant community resources. The CHW intervention component includes a randomized controlled trial consisting of group education sessions on diabetes management, physical activity, and diet/nutrition. South Asian individuals with type 2 diabetes are recruited from 20 PCPs throughout NYC and randomized at the individual level within each PCP site. A total of 886 individuals will be randomized into treatment or control groups; EHR data collection occurs at screening, 6-, 12-, and 18-month. We hypothesize that individuals receiving the multi-level diabetes management intervention will be 15% more likely than the control group to achieve ≥0.5% point reduction in hemoglobin A1c (HbA1c) at 6-months. Secondary outcomes include change in weight, body mass index, and LDL cholesterol; the increased use of community and social services; and increased health self-efficacy. Additionally, a cost-effectiveness analysis will focus on implementation and healthcare utilization costs to determine the incremental cost per person achieving an HbA1c change of ≥0.5%. Discussion Final outcomes will provide evidence regarding the effectiveness of a multi-level, integrated EHR-CHW intervention, implemented in small PCP settings to promote diabetes control among an underserved South Asian population. The study leverages multisectoral partnerships, including the local health department, a healthcare payer, and EHR vendors. Study findings will have important implications for the translation of integrated evidence-based strategies to other minority communities and in under-resourced primary care settings. Trial registration This study was registered with clinicaltrials.gov: NCT03333044 on November 6, 2017.Sahnah LimLaura C. WyattShinu MammenJennifer M. ZanowiakSadia MohaiminAndrea B. TroxelStacy Tessler LindauHeather T. GoldDonna ShelleyChau Trinh-ShevrinNadia S. IslamBMCarticleSouth AsianCommunity health workersElectronic health recordsDiabetes managementCommunity-based participatory researchHealth disparitiesDiseases of the endocrine glands. Clinical endocrinologyRC648-665ENBMC Endocrine Disorders, Vol 21, Iss 1, Pp 1-12 (2021) |
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South Asian Community health workers Electronic health records Diabetes management Community-based participatory research Health disparities Diseases of the endocrine glands. Clinical endocrinology RC648-665 |
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South Asian Community health workers Electronic health records Diabetes management Community-based participatory research Health disparities Diseases of the endocrine glands. Clinical endocrinology RC648-665 Sahnah Lim Laura C. Wyatt Shinu Mammen Jennifer M. Zanowiak Sadia Mohaimin Andrea B. Troxel Stacy Tessler Lindau Heather T. Gold Donna Shelley Chau Trinh-Shevrin Nadia S. Islam Implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative |
description |
Abstract Background A number of studies have identified patient-, provider-, and community-level barriers to effective diabetes management among South Asian Americans, who have a high prevalence of type 2 diabetes. However, no multi-level, integrated community health worker (CHW) models leveraging health information technology (HIT) have been developed to mitigate disease among this population. This paper describes the protocol for a multi-level, community-clinical linkage intervention to improve glycemic control among South Asians with uncontrolled diabetes. Methods The study includes three components: 1) building the capacity of primary care practices (PCPs) to utilize electronic health record (EHR) registries to identify patients with uncontrolled diabetes; 2) delivery of a culturally- and linguistically-adapted CHW intervention to improve diabetes self-management; and 3) HIT-enabled linkage to culturally-relevant community resources. The CHW intervention component includes a randomized controlled trial consisting of group education sessions on diabetes management, physical activity, and diet/nutrition. South Asian individuals with type 2 diabetes are recruited from 20 PCPs throughout NYC and randomized at the individual level within each PCP site. A total of 886 individuals will be randomized into treatment or control groups; EHR data collection occurs at screening, 6-, 12-, and 18-month. We hypothesize that individuals receiving the multi-level diabetes management intervention will be 15% more likely than the control group to achieve ≥0.5% point reduction in hemoglobin A1c (HbA1c) at 6-months. Secondary outcomes include change in weight, body mass index, and LDL cholesterol; the increased use of community and social services; and increased health self-efficacy. Additionally, a cost-effectiveness analysis will focus on implementation and healthcare utilization costs to determine the incremental cost per person achieving an HbA1c change of ≥0.5%. Discussion Final outcomes will provide evidence regarding the effectiveness of a multi-level, integrated EHR-CHW intervention, implemented in small PCP settings to promote diabetes control among an underserved South Asian population. The study leverages multisectoral partnerships, including the local health department, a healthcare payer, and EHR vendors. Study findings will have important implications for the translation of integrated evidence-based strategies to other minority communities and in under-resourced primary care settings. Trial registration This study was registered with clinicaltrials.gov: NCT03333044 on November 6, 2017. |
format |
article |
author |
Sahnah Lim Laura C. Wyatt Shinu Mammen Jennifer M. Zanowiak Sadia Mohaimin Andrea B. Troxel Stacy Tessler Lindau Heather T. Gold Donna Shelley Chau Trinh-Shevrin Nadia S. Islam |
author_facet |
Sahnah Lim Laura C. Wyatt Shinu Mammen Jennifer M. Zanowiak Sadia Mohaimin Andrea B. Troxel Stacy Tessler Lindau Heather T. Gold Donna Shelley Chau Trinh-Shevrin Nadia S. Islam |
author_sort |
Sahnah Lim |
title |
Implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative |
title_short |
Implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative |
title_full |
Implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative |
title_fullStr |
Implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative |
title_full_unstemmed |
Implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south Asian patients with uncontrolled diabetes: study protocol of the DREAM initiative |
title_sort |
implementation of a multi-level community-clinical linkage intervention to improve glycemic control among south asian patients with uncontrolled diabetes: study protocol of the dream initiative |
publisher |
BMC |
publishDate |
2021 |
url |
https://doaj.org/article/b5681a7f02c54fe9a917d7a434db1f66 |
work_keys_str_mv |
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