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Improving IV Insulin Administration in a Community Hospital
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Self-Management Support Improves Diabetes Outcomes Without Exacerbating Inequities.
Devika Krishnakumar1, Danielle Hessler Jones2, Michael B Potter2
1From the Department of Epidemiology and Biostatistics, University of California, San Francisco, San Francisco, CA (DK); Department of Family and Community Medicine, University of California, San Francisco, San Francisco, CA (DHS, MBP). devikakk07@gmail.com.
Summary
The Connection to Health (CTH) program improved type 2 diabetes management, including HbA1c levels, for all patients. This technology-assisted self-management support did not worsen health disparities for those with low health literacy.
Area of Science:
- Public Health
- Health Services Research
- Diabetes Management
Background:
- Low health literacy is linked to poorer outcomes in type 2 Diabetes Mellitus (T2DM).
- Self-management support (SMS) programs may mitigate these disparities.
- The Connection to Health (CTH) program is a technology-assisted SMS intervention.
Purpose of the Study:
- To evaluate if the CTH program mitigates the association between low health literacy and poor clinical outcomes in T2DM patients.
- To assess the impact of CTH on hemoglobin A1c (HbA1c) levels in relation to health literacy.
Main Methods:
- Secondary analysis of a randomized trial involving two versions of the CTH program.
- Health literacy assessed using a validated question.
- Linear regression analyses used to examine the association between baseline health literacy and changes in HbA1c.
Main Results:
- HbA1c concentrations declined by an average of 0.76% across participants.
- 31.2% of participants had low health literacy.
- No significant association found between health literacy and HbA1c reduction; CTH did not exacerbate disparities.
Conclusions:
- The CTH program improved HbA1c levels in T2DM patients.
- The program enhanced diabetes outcomes without increasing health inequities.
- CTH-like interventions show promise for improving diabetes care in community health centers.
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