The association between exposure to famine in early life and risks of diabetic complications in adult patients with type two diabetes.

Autor:	Lin C, Cai X, Li Z, Lv F, Yang W, Ji L
Jazyk:	angličtina
Zdroj:	Journal of global health [J Glob Health] 2024 Sep 20; Vol. 14, pp. 04167. Date of Electronic Publication: 2024 Sep 20.
DOI:	10.7189/jogh.14.04167
Abstrakt:	Background: In this study, we aimed to assess the associations between early exposure to famine and the risks of diabetic complications in adult patients with type two diabetes. Methods: The participants in this study were selected from China National HbA1c Surveillance System (2009-13) and further stratified according to the birth year. The participants born between 1956-59, 1959-61, and 1962-64 were classified as foetal exposed group with 70 852, infant/toddler exposed group with 93 616, and unexposed group with 72 723 participants. The association between exposure to famine in early life and risks of diabetic complications were analysed by logistic regression. We assessed the attributing effects of the interaction between exposure to famine in early life and modifiable risk factors by the multiplicative and additive interactive models. Results: After adjustments for sex, famine severity, economic status in adulthood, body mass index, blood pressure, low-density lipoprotein cholesterol, glycated haemoglobin, diabetes duration, and the use of antidiabetic agents, the increased risks of coronary heart disease (odds ratio (OR) = 1.31; 95% CI (confidence interval) = 1.26, 1.36), cerebrovascular disease (OR = 1.32; 95% CI = 1.24, 1.41), and diabetic retinopathy (OR = 1.06; 95% CI = 1.02, 1.10) were observed in patients with early-life exposure to famine. The reduced risk of diabetic kidney disease (OR = 0.94; 95% CI = 0.90, 0.99) was observed in patients with early-life exposure to famine compared with those without famine exposure. The interaction analyses indicated that obesity might exacerbate the increased risk of coronary heart disease (OR = 1.26; 95% CI = 1.22, 1.30), cerebrovascular disease (OR = 1.26; 95% CI = 1.21, 1.32), and diabetic retinopathy associated with early-life exposure to famine (OR = 1.09; 95% CI = 1.06, 1.12) in patients with type two diabetes. Moreover, high economic status in adulthood might also exacerbate the increased risk of coronary heart disease (OR = 1.35; 95% CI = 1.30, 1.40) and cerebrovascular disease (OR = 1.33; 95% CI = 1.23, 1.43) associated with early-life exposure to famine in patients with type two diabetes. Conclusions: Early-life exposure to famine in patients with type two diabetes might be associated with increased risks of coronary heart disease, cerebrovascular disease, and diabetic retinopathy but a reduced risk of diabetic kidney disease in adulthood. Obesity and high economic status might further exacerbate the risk of diabetic complications associated with early-life exposure to famine. Improving early-life nutritional status may promote better risk prevention and management of diabetic complications in patients with type two diabetes. Competing Interests: Disclosure of interest: The authors completed the ICMJE Disclosure of Interest Form (available upon request from the corresponding author) and declare the following activities and relationships: Linong Ji has received fees for lecture presentations and for consulting from AstraZeneca, Merck, Metabasis, MSD, Novartis, Eli Lilly, Roche, Sanofi-Aventis and Takeda. No other support from any organisation for the submitted work other than that described above. (Copyright © 2024 by the Journal of Global Health. All rights reserved.)
Databáze:	MEDLINE
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