Back to Search
Start Over
Association and pathways of baseline and longitudinal hemoglobin A1c with the risk of incident stroke: A nationwide prospective cohort study.
- Source :
-
Diabetes Research & Clinical Practice . Feb2024, Vol. 208, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- To investigate the association of baseline and long-term mean hemoglobin A1c (HbA1c) with the risk of stroke. A total of 11,220 participants aged over 45 years and without stroke at baseline were enrolled from the China Health and Retirement Longitudinal Study. Mean HbA1c was calculated as the mean of HbA1c at all previous visits before stroke occurred or the end of follow-up. Multivariable-adjusted Cox regressions and Bayesian network were used for the analysis. During a median follow-up of 7.50 years, a total of 626 cases of stroke occurred. The risk of stroke increased with quintiles of baseline and mean HbA1c, the hazard ratio (HR) in Q5 versus Q1 was 1.30 (95 % confidence interval [CI],1.03–1.64) and 1.79 (95 % CI, 1.38–2.34), respectively. Per 1 unit increase in baseline and mean HbA1c was associated with 10 % (HR, 1.10; 95 % CI, 1.02–1.18) an 12 % (HR, 1.12; 95 % CI, 1.05–1.19) higher risk of stroke. Bayesian network analysis showed that the pathway from HbA1c to stroke was through hypertension, dyslipidemia, obesity, and inflammation. Elevated levels of both baseline and long-term HbA1c were associated with increased risk of stroke, and hypertension and obesity played an important role in the pathway. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 01688227
- Volume :
- 208
- Database :
- Academic Search Index
- Journal :
- Diabetes Research & Clinical Practice
- Publication Type :
- Academic Journal
- Accession number :
- 175455482
- Full Text :
- https://doi.org/10.1016/j.diabres.2024.111127