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High rates of severe hypoglycemia among African American patients with diabetes: the surveillance, prevention, and Management of Diabetes Mellitus (SUPREME-DM) network

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Karter, Andrew J, Lipska, Kasia J, O’Connor, Patrick J., Liu, Jennifer Y., Moffet, Howard H, Schroeder, Emily B., Lawrence, Jean M., Nichols, Gregory A. +7 more·2017·Journal of Diabetes and its Complications

Abstract

Aims Seven-year surveillance study (2005-2011) to evaluate race/ethnic differences in the trends in rates of severe hypoglycemia (SH) in a population of insured, at-risk adults with diabetes.Methods SH events were identified via any primary or principal diagnosis from emergency department or inpatient encounters among African American, Asian, Latino and White adult diabetes patients treated with insulin or secretagogues (Sulfonylureas or Meglitinides), receiving care from integrated healthcare delivery systems across the United States. We calculated age- and sex-standardized annual SH rates and average annual percent change (AAPC) in SH rates.Results Annual SH rates ranged from 1.8% to 2.1% during this 7-year observation period (2,200,471 person-years). African Americans had consistently higher SH rates compared with Whites, while Latinos and Asians had consistently lower rates compared with Whites in each of the 7 years (all p < 0.01). The trend increased significantly only among African Americans (AAPC = +4.3%; 95% CI: +2.1, +6.5%); in the other groups, the AAPC was not significantly different from zero.Conclusions Surveillance efforts should monitor the racial/ethnic-specific rates. The factors underlying substantially higher rates of hypoglycemia in African Americans should be evaluated. Clinically and culturally-appropriate strategies to reduce the risk of SH need to be developed and tested.

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  1. Gerstein HC Miller ME Byington RP Goff DC Jr Bigger JT Buse JB Friedewald WT 2008b Effects of intensive glucose lowering in type 2 diabetes The New England journal of medicine 358 24 2545 2559 10.1056/NEJMoa0802743 18539917 PMC4551392 · DOI · Paper page
  2. Patel A MacMahon S Chalmers J Neal B Billot L Woodward M Travert F 2008b Intensive blood glucose control and vascular outcomes in patients with type 2 diabetes N Engl J Med 358 24 2560 2572 10.1056/NEJMoa0802987 18539916 · DOI · Paper page

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Authors
Karter, A. J., Lipska, K. J., O’Connor, P. J., Liu, J. Y., Moffet, H. H., Schroeder, E. B., Lawrence, J. M., Nichols, G. A., Newton, K. M., Pathak, R. D., Desai, J., Waitzfelder, B., Butler, M. G., Thomas, A., & Steiner, J. F.
Affiliations
  • Kaiser Permanente (US)
  • Yale University (US)
  • HealthPartners (US)
  • Kaiser Permanente Center for Health Research (US)
  • Kaiser Permanente Washington Health Research Institute (US)
  • Marshfield Clinic (US)
  • Lutheran Medical Center (US)
Corresponding author
Karter, Andrew J
Venue
Journal of Diabetes and its Complications
Publisher
Elsevier BV
Published
2017-05
Volume
31
Issue
5
Pages
869-873
ISSN
  • 0891-6632 (ISSN-L)
  • 1056-8727
OpenAlex
W2591385393
Cited by
53
References
47
Citations by year
2026: 1 · 2025: 4 · 2024: 3 · 2023: 6 · 2022: 7 · 2021: 8 · 2020: 6 · 2019: 10 · 2018: 6 · 2017: 2
FWCI
5.18
Type
journal article
Language
en
Open access
Locations
  • Journal of Diabetes and its Complications (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Henry Ford Health System
  • Washington State University
  • National Institutes of Health (UL1TR001863)
  • Agency for Healthcare Research and Quality (R01HS019859)
  • National Institute on Aging (K23AG048359)
  • National Institute of Diabetes and Digestive and Kidney Diseases (R01DK103721, R01DK081796, P30DK092924)
  • National Center for Advancing Translational Sciences
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Education
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
Keywords
severe hypoglycemia, African American patients, racial and ethnic disparities, diabetes mellitus, insulin therapy, sulfonylureas, meglitinides, integrated health system
MeSH terms
Adolescent, Adult, Age Factors, Black or African American, Combined Modality Therapy, Diabetes Mellitus, Female, Humans, Hypoglycemia, Male, Managed Care Programs, Middle Aged, Population Surveillance, Retrospective Studies, Risk Factors, Severity of Illness Index, Sex Factors, United States, Cohort Studies, Delivery of Health Care, Integrated, Health Status Disparities, Young Adult

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