PMID- 38218232 OWN - NLM STAT- MEDLINE DCOM- 20240214 LR - 20240214 IS - 1879-1298 (Electronic) IS - 0045-6535 (Linking) VI - 351 DP - 2024 Mar TI - Associations of chronic exposure to a mixture of pesticides and type 2 diabetes mellitus in a Chinese elderly population. PG - 141194 LID - S0045-6535(24)00087-0 [pii] LID - 10.1016/j.chemosphere.2024.141194 [doi] AB - Epidemiological studies have related exposure to pesticides to increased risk of diabetes. However, few studies have evaluated the health effects of mixed pesticides exposure, especially in an elderly population. Here, we utilized gas chromatography-tandem mass spectrometry to quantify the levels of 39 pesticides in 4 categories in a Chinese elderly population. Then we used general linear models to explore the association between individual pesticide exposure and type 2 diabetes mellitus (T2DM). Restricted cubic spline (RCS) models were fitted to identify potential non-linearities between those associations. Furthermore, stratified analysis by gender was conducted to explore the gender-specific associations. Finally, we used weighted quantile sum (WQS) regression, quantile-based g computation (qgcomp), and Bayesian kernel machine regression (BKMR) to evaluate the effects of mixed exposure to 39 pesticides. The results showed that exposure to pesticides was associated with high risk of T2DM, with beta-Hexachlorocyclohexane (beta-BHC) and oxadiazon being the most significant independent contributors, which was pronounced among elderly women. Moreover, the association of beta-BHC and oxadiazon with T2DM was linear. These indicated that it is an urgent need to take practical measures to control these harmful pesticides. CI - Copyright (c) 2024 Elsevier Ltd. All rights reserved. FAU - Chen, Tian AU - Chen T AD - State Environmental Protection Key Laboratory of the Assessment of Effects of Emerging Pollutants on Environmental and Human Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China; Department of Environmental Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China. FAU - Liu, Xiaohua AU - Liu X AD - Shanghai Minhang Center for Disease Control and Prevention, Shanghai, China. FAU - Zhang, Jianghua AU - Zhang J AD - State Environmental Protection Key Laboratory of the Assessment of Effects of Emerging Pollutants on Environmental and Human Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China; Department of Environmental Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China. FAU - Wang, Lulu AU - Wang L AD - Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China. FAU - Su, Jin AU - Su J AD - State Environmental Protection Key Laboratory of the Assessment of Effects of Emerging Pollutants on Environmental and Human Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China; Department of Environmental Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China. FAU - Jing, Tao AU - Jing T AD - Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China. Electronic address: jingtao@hust.edu.cn. FAU - Xiao, Ping AU - Xiao P AD - State Environmental Protection Key Laboratory of the Assessment of Effects of Emerging Pollutants on Environmental and Human Health, Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China. Electronic address: xiaoping@scdc.sh.cn. LA - eng PT - Journal Article DEP - 20240111 PL - England TA - Chemosphere JT - Chemosphere JID - 0320657 RN - 0 (Pesticides) RN - YM80ODM9PD (beta-hexachlorocyclohexane) RN - 59NEE7PCAB (Hexachlorocyclohexane) SB - IM MH - Humans MH - Female MH - Aged MH - *Pesticides/analysis MH - *Diabetes Mellitus, Type 2/chemically induced/epidemiology MH - Bayes Theorem MH - Gas Chromatography-Mass Spectrometry MH - China/epidemiology MH - *Hexachlorocyclohexane OTO - NOTNLM OT - Mixture analysis OT - Oxadiazon OT - Pesticides OT - Type 2 diabetes mellitus OT - beta-Hexachlorocyclohexane COIS- Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. EDAT- 2024/01/14 12:42 MHDA- 2024/02/13 06:45 CRDT- 2024/01/13 19:29 PHST- 2023/09/30 00:00 [received] PHST- 2024/01/02 00:00 [revised] PHST- 2024/01/10 00:00 [accepted] PHST- 2024/02/13 06:45 [medline] PHST- 2024/01/14 12:42 [pubmed] PHST- 2024/01/13 19:29 [entrez] AID - S0045-6535(24)00087-0 [pii] AID - 10.1016/j.chemosphere.2024.141194 [doi] PST - ppublish SO - Chemosphere. 2024 Mar;351:141194. doi: 10.1016/j.chemosphere.2024.141194. Epub 2024 Jan 11.