Normal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study

Abstract We evaluated the risk of developing diabetes in Chinese individuals with normal weight obesity (NWO). This 9-year population-based cohort study was based on the China National Diabetes and Metabolic Disorders Survey. A total of 1128 subjects without diabetes were included. Body fat percenta...

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Autores principales: Shaoyong Xu, Jie Ming, Aihua Jia, Xinwen Yu, Jing Cai, Ce Jing, Chun Liu, Qiuhe Ji
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Publicado: Nature Portfolio 2021
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spelling oai:doaj.org-article:a976dd95aca447918388b5af2f9ef5922021-12-02T11:39:43ZNormal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study10.1038/s41598-021-85573-z2045-2322https://doaj.org/article/a976dd95aca447918388b5af2f9ef5922021-03-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-85573-zhttps://doaj.org/toc/2045-2322Abstract We evaluated the risk of developing diabetes in Chinese individuals with normal weight obesity (NWO). This 9-year population-based cohort study was based on the China National Diabetes and Metabolic Disorders Survey. A total of 1128 subjects without diabetes were included. Body fat percentage (BF%) was assessed by electrical bioimpedance. NWO was defined as subjects with a normal BMI (< 24 kg/m2) and an excess BF% (≥ 24% in men; ≥ 33% in women). Of 1128 individuals, 528 individuals were normal weight non-obese (NWNO), 118 (10.5%) were normal weight obese (NWO), 63 were overweight non-obese (OWNO), and 419 were overweight obese (OWO). During a follow-up of 9.0 years (interquartile range: 8.9–9.3), 113 (10.0%) individuals developed diabetes. The incidence rates of diabetes in NWNO, NWO, OWNO and OWO people were 5.69 (27 cases), 11.30 (12 cases), 3.53 (2 cases) and 19.09 (72 cases) per 1000 person-years, respectively. Cox regression analyses indicated multivariate-adjusted hazard ratios of diabetes in NWO, OWNO and OWO people were 2.110 (95% CI 1.026–4.337, p = 0.025), 0.441 (95% CI 0.101–1.928, p = 0.232) and 3.465 (95% CI 2.163–5.551, p < 0.001), respectively, relative to NWNO people. Chinese people with NWO are at increased risk of developing diabetes. We strongly suggest the incorporation of BF% measurement into the regular physical examination in Chinese medical practice.Shaoyong XuJie MingAihua JiaXinwen YuJing CaiCe JingChun LiuQiuhe JiNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Shaoyong Xu
Jie Ming
Aihua Jia
Xinwen Yu
Jing Cai
Ce Jing
Chun Liu
Qiuhe Ji
Normal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study
description Abstract We evaluated the risk of developing diabetes in Chinese individuals with normal weight obesity (NWO). This 9-year population-based cohort study was based on the China National Diabetes and Metabolic Disorders Survey. A total of 1128 subjects without diabetes were included. Body fat percentage (BF%) was assessed by electrical bioimpedance. NWO was defined as subjects with a normal BMI (< 24 kg/m2) and an excess BF% (≥ 24% in men; ≥ 33% in women). Of 1128 individuals, 528 individuals were normal weight non-obese (NWNO), 118 (10.5%) were normal weight obese (NWO), 63 were overweight non-obese (OWNO), and 419 were overweight obese (OWO). During a follow-up of 9.0 years (interquartile range: 8.9–9.3), 113 (10.0%) individuals developed diabetes. The incidence rates of diabetes in NWNO, NWO, OWNO and OWO people were 5.69 (27 cases), 11.30 (12 cases), 3.53 (2 cases) and 19.09 (72 cases) per 1000 person-years, respectively. Cox regression analyses indicated multivariate-adjusted hazard ratios of diabetes in NWO, OWNO and OWO people were 2.110 (95% CI 1.026–4.337, p = 0.025), 0.441 (95% CI 0.101–1.928, p = 0.232) and 3.465 (95% CI 2.163–5.551, p < 0.001), respectively, relative to NWNO people. Chinese people with NWO are at increased risk of developing diabetes. We strongly suggest the incorporation of BF% measurement into the regular physical examination in Chinese medical practice.
format article
author Shaoyong Xu
Jie Ming
Aihua Jia
Xinwen Yu
Jing Cai
Ce Jing
Chun Liu
Qiuhe Ji
author_facet Shaoyong Xu
Jie Ming
Aihua Jia
Xinwen Yu
Jing Cai
Ce Jing
Chun Liu
Qiuhe Ji
author_sort Shaoyong Xu
title Normal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study
title_short Normal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study
title_full Normal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study
title_fullStr Normal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study
title_full_unstemmed Normal weight obesity and the risk of diabetes in Chinese people: a 9-year population-based cohort study
title_sort normal weight obesity and the risk of diabetes in chinese people: a 9-year population-based cohort study
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/a976dd95aca447918388b5af2f9ef592
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