PMID- 33396518 OWN - NLM STAT- MEDLINE DCOM- 20210222 LR - 20210222 IS - 1660-4601 (Electronic) IS - 1661-7827 (Print) IS - 1660-4601 (Linking) VI - 18 IP - 1 DP - 2020 Dec 31 TI - The Effect of Surrounding Greenness on Type 2 Diabetes Mellitus: A Nationwide Population-Based Cohort in Taiwan. LID - 10.3390/ijerph18010267 [doi] LID - 267 AB - This study determines whether surrounding greenness is associated with the incidence of type 2 diabetes Mellitus (T2DM) in Taiwan. A retrospective cohort study determines the relationship between surrounding greenness and the incidence of T2DM during the study period of 2001-2012 using data from the National Health Insurance Research Database. The satellite-derived normalized difference vegetation index (NDVI) from the global MODIS database in the NASA Earth Observing System is used to assess greenness. Cox proportional hazard models are used to determine the relationship between exposure to surrounding greenness and the incidence of T2DM, with adjustment for potential confounders. A total of 429,504 subjects, including 40,479 subjects who developed T2DM, were identified during the study period. There is an inverse relationship between exposure to surrounding greenness and the incidence of T2DM after adjustment for individual-level covariates, comorbidities, and the region-level covariates (adjusted HR = 0.81, 95% CI: 0.79-0.82). For the general population of Taiwan, greater exposure to surrounding greenness is associated with a lower incidence of T2DM. FAU - Tsai, Hui-Ju AU - Tsai HJ AD - Institute of Population Health Sciences, National Health Research Institutes, Maioli 35053, Taiwan. FAU - Li, Chia-Ying AU - Li CY AD - Department of Environmental and Occupational Health, National Cheng Kung University, Tainan 70101, Taiwan. FAU - Pan, Wen-Chi AU - Pan WC AD - Institute of Environmental and Occupational Health Sciences, National Yang-Ming University, Taipei 112304, Taiwan. FAU - Yao, Tsung-Chieh AU - Yao TC AD - Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Taoyuan 333323, Taiwan. AD - Chang Gung Immunology Consortium, Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Taoyuan 333323, Taiwan. AD - Community Medicine Research Center, Chang Gung Memorial Hospital at Keelung, Keelung 20401, Taiwan. FAU - Su, Huey-Jen AU - Su HJ AD - Department of Environmental and Occupational Health, National Cheng Kung University, Tainan 70101, Taiwan. FAU - Wu, Chih-Da AU - Wu CD AUID- ORCID: 0000-0001-9720-7937 AD - Department of Geomatics, National Cheng Kung University, Tainan 70101, Taiwan. AD - National Institute of Environmental Health Sciences, National Health Research Institutes, Miaoli 35053, Taiwan. FAU - Chern, Yinq-Rong AU - Chern YR AD - Department of Geomatics, National Cheng Kung University, Tainan 70101, Taiwan. FAU - Spengler, John D AU - Spengler JD AD - Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20201231 PL - Switzerland TA - Int J Environ Res Public Health JT - International journal of environmental research and public health JID - 101238455 SB - IM MH - Adult MH - Aged MH - *Diabetes Mellitus, Type 2/epidemiology MH - *Environment MH - Female MH - Humans MH - Incidence MH - Male MH - Middle Aged MH - Plants MH - Retrospective Studies MH - Taiwan/epidemiology MH - Young Adult PMC - PMC7795104 OTO - NOTNLM OT - Normalized Difference Vegetation Index (NDVI) OT - cohort study OT - surrounding greenness OT - type 2 diabetes Mellitus COIS- The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results. EDAT- 2021/01/06 06:00 MHDA- 2021/02/23 06:00 PMCR- 2021/01/01 CRDT- 2021/01/05 01:14 PHST- 2020/11/13 00:00 [received] PHST- 2020/12/16 00:00 [revised] PHST- 2020/12/28 00:00 [accepted] PHST- 2021/01/05 01:14 [entrez] PHST- 2021/01/06 06:00 [pubmed] PHST- 2021/02/23 06:00 [medline] PHST- 2021/01/01 00:00 [pmc-release] AID - ijerph18010267 [pii] AID - ijerph-18-00267 [pii] AID - 10.3390/ijerph18010267 [doi] PST - epublish SO - Int J Environ Res Public Health. 2020 Dec 31;18(1):267. doi: 10.3390/ijerph18010267.