Cited by 70Telemedicine and Telehealth ImplementationDiabetes Management and EducationMobile Health and mHealth Applications

Telehealth interventions to improve diabetes management among Black and Hispanic patients: a systematic review and meta-analysis.

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Anderson, Andrew, O’Connell, Samantha S., Thomas, Christina, Chimmanamada, Rishab·2022·Journal of Racial and Ethnic Health Disparities

Abstract

Background Previous systematic reviews have found that telehealth is an effective strategy for implementing interventions to improve glycemic control and other clinical outcomes for diabetes patients. However, these reviews have not meaningfully focused on Black and Hispanic patients-partly because of the lack of adequate representation of people from racial and ethnic minority groups in clinical trials. It is unclear whether telehealth interventions are effective at improving glycemic control among Black and Hispanic patients given the disproportionate number of barriers they face accessing health care.Objectives A systematic review and meta-analysis of randomized control trials that used telehealth interventions for improving glycemic control among Black and Hispanic diabetes patients.Methods We reviewed PubMed, Embase, Web of Science, CINAHL, PsycINFO, and clinicalTrials.gov from inception to March 2021. We used a narrative summary approach to describe key study characteristics and graded the quality of studies using two reviewers. The pooled net change in HbA1c values was estimated across studies using a random-effects model.Results We identified 10 studies that met our inclusion and exclusion criteria. Nine studies were included in the meta-analysis. Only one study was rated as having low bias. Telehealth interventions were primarily delivered by telephone calls, text messages, web-based portals, and virtual visits. Most interventions involved delivering diabetes self-management education. Telehealth intervention pooled across studies with a mix of Black and Hispanic participants (> 50% sample) was associated with a - 0.465 ([CI: - 0.648 to - 0.282], p = 0.000) reduction in HbA1c.Conclusions Our findings suggest telehealth interventions are effective at improving glycemic control among Black and Hispanic diabetes patients.

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  1. [27]Tianjing L, Higgins JP, Deeks JJ. Cochrane handbook for systematic reviews of interventions. In: Chapter 5: Collecting data. https://training.cochrane.org/handbook. Accessed 23 Aug 2021
  2. [49]Thomson K. Congress: act now to ensure telehealth access for medicare beneficiaries | Health Affairs Blog. In: Health Affairs Blog, 2021. https://www.healthaffairs.org/do/10.1377/hblog20210505.751442/full/. Accessed 9 Aug 2021 · DOI

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Authors
Anderson, A., O’Connell, S. S., Thomas, C., & Chimmanamada, R.
Affiliations
Tulane University (US)
Corresponding author
Anderson, Andrew
Venue
Journal of Racial and Ethnic Health Disparities
Published
2022-01-09
Volume
9
Issue
6
Pages
2375-2386
ISSN
  • 2196-8837 (ISSN-L)
  • 2197-3792
OpenAlex
W4205580653
Cited by
70
References
55
Citations by year
2026: 8 · 2025: 24 · 2024: 16 · 2023: 17 · 2022: 5
FWCI
3.07
Type
journal article
Language
en
Open access
Locations
  • Journal of Racial and Ethnic Health Disparities (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Telemedicine and Telehealth Implementation
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Education
  • Health Sciences › Health Professions › General Health Professions › Mobile Health and mHealth Applications
Keywords
telemedicine, diabetes management, glycemic control, HbA1c, Black patients, Hispanic patients, racial and ethnic minorities, diabetes self-management education, health disparities, health care access, virtual visits
MeSH terms
Diabetes Mellitus, Ethnicity, Glycated Hemoglobin, Hispanic or Latino, Humans, Minority Groups, Telemedicine

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