PMID- 35341503 OWN - NLM STAT- MEDLINE DCOM- 20220331 LR - 20220401 IS - 1000-8020 (Print) IS - 1000-8020 (Linking) VI - 51 IP - 1 DP - 2022 Jan TI - [Association between tea drinking and the risk of type 2 diabetes mellitus among rural adults in Deqing County:a prospective cohort study]. PG - 12-17 LID - 10.19813/j.cnki.weishengyanjiu.2022.01.003 [doi] AB - OBJECTIVE: To explore the associations between tea drinking and the incident risk of type 2 diabetes mellitus(T2 DM). METHODS: A dynamic prospective cohort study among a total of 27 841 diabetes-free permanent adult residents randomly selected from 2, 6 and 7 rural communities between 2006-2008, 2011-2012 and 2013-2014, respectively. Questionnaire survey, physical examination, and laboratory test were carried out among the participants. In 2018, we conducted a follow-up through the electronic health records of residents. Cox regression model were applied to explore the association between tea drinking and the incident risk of T2 DM and estimate the hazard ratio(HR), and its 95%CI. RESULTS: Among the 27 841 rural community residents in Deqing County, there were 10 726(38.53%) were tea drinkers, 8215 of which were green tea drinkers, accounting for 76.59%. Totally 883 new T2 DM incidents were identified until December 31, 2018, and the incidence density was 4.43 per 1000 person years(PYs). The incidence density was 4.07/1000 PYs in those with tea drinking habits and 4.71/1000 PYs in those without tea drinking habits, among which the incidence density was 3.79/1000 PYs in those with green tea drinking habits. After controlling for sex, age, education, farming, smoking, alcohol consumption, dietary preference, body mass index, hypertension, impaired fasting glucose, family history of diabetes, the risk of T2 DM among rural residents with tea drinking habits in Deqing County was 0.79 times higher than that among residents without tea drinking habits(HR=0.79, 95%CI 0.65-0.96), and the risk of T2 DM among residents with green tea drinking habits was 0.72 times higher than that among residents without tea drinking habits(HR=0.72, 95%CI 0.58-0.89). However, no significant associations were found between other kinds of tea and the risk of T2 DM, nor the amount of green tea to drink. CONCLUSION: Drinking green tea may reduce the risk of T2 DM among adult population in rural China. FAU - Zhu, Bingbing AU - Zhu B AD - School of Public Health, MOE Key Laboratory of Public Health Safety, NHC Key Laboratory of Health Technology Assessment, Fudan University, Shanghai 200032, China. FAU - Dong, Xiaolian AU - Dong X AD - Deqing County Center for Disease Prevention and Control, Huzhou 313200, China. FAU - Zhu, Jianfu AU - Zhu J AD - Deqing County Center for Disease Prevention and Control, Huzhou 313200, China. FAU - Wang, Na AU - Wang N AD - School of Public Health, MOE Key Laboratory of Public Health Safety, NHC Key Laboratory of Health Technology Assessment, Fudan University, Shanghai 200032, China. FAU - Chen, Yue AU - Chen Y AD - Faculty of Medicine, University of Ottawa, Ottawa K1N6N5, Canada. FAU - Jiang, Qingwu AU - Jiang Q AD - School of Public Health, MOE Key Laboratory of Public Health Safety, NHC Key Laboratory of Health Technology Assessment, Fudan University, Shanghai 200032, China. FAU - Fu, Chaowei AU - Fu C AD - School of Public Health, MOE Key Laboratory of Public Health Safety, NHC Key Laboratory of Health Technology Assessment, Fudan University, Shanghai 200032, China. LA - chi PT - Journal Article PL - China TA - Wei Sheng Yan Jiu JT - Wei sheng yan jiu = Journal of hygiene research JID - 9426367 RN - 0 (Tea) SB - IM MH - Adult MH - *Diabetes Mellitus, Type 2/epidemiology MH - Humans MH - Prospective Studies MH - Risk Factors MH - *Rural Population MH - Tea OTO - NOTNLM OT - prospective cohort study OT - tea OT - type 2 diabetes mellitus EDAT- 2022/03/29 06:00 MHDA- 2022/04/01 06:00 CRDT- 2022/03/28 05:25 PHST- 2022/03/28 05:25 [entrez] PHST- 2022/03/29 06:00 [pubmed] PHST- 2022/04/01 06:00 [medline] AID - 10.19813/j.cnki.weishengyanjiu.2022.01.003 [doi] PST - ppublish SO - Wei Sheng Yan Jiu. 2022 Jan;51(1):12-17. doi: 10.19813/j.cnki.weishengyanjiu.2022.01.003.