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New Frontiers in Diabetes Care: Quality Improvement Study of a Population Health Team in Rural Critical Access Hospitals.


ABSTRACT:

Background

Rural populations are older, have higher diabetes prevalence, and have less improvement in diabetes-related mortality rates compared to urban counterparts. Rural communities have limited access to diabetes education and social support services.

Objective

Determine if an innovative population health program that integrates medical and social care models improves clinical outcomes for patients with type 2 diabetes in a resource-constrained, frontier area.

Design/participants

Quality improvement cohort study of 1764 patients with diabetes (September 2017-December 2021) at St. Mary's Health and Clearwater Valley Health (SMHCVH), an integrated health care delivery system in frontier Idaho. The United States Department of Agriculture's Office of Rural Health defines frontier as sparsely populated areas that are geographically isolated from population centers and services.

Intervention

SMHCVH integrated medical and social care through a population health team (PHT), where staff assess medical, behavioral, and social needs with annual health risk assessments and provide core interventions including diabetes self-management education, chronic care management, integrated behavioral health, medical nutritional therapy, and community health worker navigation. We categorized patients with diabetes into three groups: patients with two or more PHT encounters during the study (PHT intervention), one PHT encounter (minimal PHT), and no PHT encounters (no PHT).

Main measures

HbA1c, blood pressure, and LDL over time for each study group.

Key results

Of the 1764 patients with diabetes, mean age was 68.3 years, 57% were male, 98% were white, 33% had three or more chronic conditions, and 9% had at least one unmet social need. PHT intervention patients had more chronic conditions and higher medical complexity. Mean HbA1c of PHT intervention patients significantly decreased from baseline to 12 months (7.9 to 7.6%, p < 0.01) and sustained reductions at 18 months, 24 months, 30 months, and 36 months. Minimal PHT patients decreased HbA1c from baseline to 12 months (7.7 to 7.3%, p < 0.05).

Conclusion

The SMHCVH PHT model was associated with improved hemoglobin A1c among less well-controlled patients with diabetes.

SUBMITTER: Tanumihardjo JP 

PROVIDER: S-EPMC9980849 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature

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Publications

New Frontiers in Diabetes Care: Quality Improvement Study of a Population Health Team in Rural Critical Access Hospitals.

Tanumihardjo Jacob P JP   Kuther Shari S   Wan Wen W   Gunter Kathryn E KE   McGrath Kelly K   O'Neal Yolanda Y   Wilkinson Cody C   Zhu Mengqi M   Packer Christine C   Petersen Vicki V   Chin Marshall H MH  

Journal of general internal medicine 20230302 Suppl 1


<h4>Background</h4>Rural populations are older, have higher diabetes prevalence, and have less improvement in diabetes-related mortality rates compared to urban counterparts. Rural communities have limited access to diabetes education and social support services.<h4>Objective</h4>Determine if an innovative population health program that integrates medical and social care models improves clinical outcomes for patients with type 2 diabetes in a resource-constrained, frontier area.<h4>Design/partic  ...[more]

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