Incidence and Risk Factors for Progression to Diabetes Mellitus

A Retrospective Cohort Study

Bibliographic Data

ID15475610
AuthorsMin Kyung Hyun (0000-0003-0212-8633, Dongguk University), Jong Heon Park (0000-0002-4749-5878, National Health Insurance Service), Kyoung Hoon Kim (0000-0002-5285-3166, Health Insurance Review and Assessment Service), Soon‐Ki Ahn (0000-0001-9071-1778, Chungnam National University Hospital), Seon Mi Ji (0000-0002-3173-2488, National Health Insurance Service, corresponding author)
Year2021
Volume19
Issue1
Pages123-123
Publication date2021-12-23
Open AccessYes
TypeARTICLE
VenueInternational Journal of Environmental Research and Public Health (JOURNAL)
Journal identifiersISSN: 1661-7827 • E-ISSN: 1660-4601
PublisherMultidisciplinary Digital Publishing Institute (PUBLISHER • CH)
DOI10.3390/ijerph19010123
PMID35010384
OpenAlexW4200418117
LanguageEN
Citations received1
References cited34

(1) Objective: This study examined the incidence and risk factors contributing to the progression to diabetes mellitus (DM) in a seven-year follow-up study of non-diabetic National Health Examinees. (2) Methods: For this retrospective observational cohort study, we used two national representative databases: the National Health Screening (HEALS) database 2009 and the National Health Insurance Service (NHIS) database 2009-2015. The eligible subjects without DM with blood sugar levels of <126 mg/dL were selected using the HEALS database. The subsequent follow-up and clinical outcomes were evaluated using the NHIS database. Cox proportional hazard regression was applied to examine the effects of the covariates on progression to diabetes. (3) Results: Among those who took part in the national health screening in 2009, 4,205,006 subjects who met the eligibility criteria were selected. Of these, 587,015 were diagnosed with DM during the follow-up by 2015. The incidence of progression from non-diabetes to DM was 14.0%, whereas that from impaired fasting glucose (IFG) to DM was 21.9%. Compared to the normal group, the newly diagnosed DM group was more likely to comprise older, female, currently smoking, and high-risk drinking participants and participants with IFG, hypertension, dyslipidemia, and metabolic syndrome. (4) Conclusions: This epidemiological study in the Republic of Korea found risk factors similar to those of other studies, but the incidence of progression to DM was 22.8 per 1000 person-years, which is higher than that previously reported. Hence, more care is needed to prevent DM

Cohort · Cohort study · Diabetes mellitus · Incidence (geometry · Retrospective cohort study · Diabetes Management and Research · Diabetes, Cardiovascular Risks, and Lipoproteins · Diet and metabolism studies · Medicine · Endocrinology · Internal Medicine

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