The risk of metabolic abnormalities and cardiovascular disease in metabolically healthy obese people aged 40 years and above in Guiyang urban areas: A 3-year follow-up study
10.3760/cma.j.cn311282-20220415-00231
- VernacularTitle:贵阳城区40岁及以上代谢健康型肥胖人群代谢异常及心血管疾病发生风险的3年随访研究
- Author:
Dike SUN
1
;
Nianchun PENG
;
Qiao ZHANG
;
Miao ZHANG
;
Lixin SHI
Author Information
1. 贵州医科大学附属医院内分泌代谢病科，贵阳 550004
- Keywords:
Metabolically healthy obesity;
Prevalence;
Morbidity;
Cardiovascular and cerebrovascular events
- From:
Chinese Journal of Endocrinology and Metabolism
2023;39(1):13-18
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore whether metabolically healthy obesity(MHO) is a healthy state by observing the incidence of metabolic syndrome(MS) including its components and cardiovascular disease(CVD) in this population.Methods:In 2011, a cohort of 10 140 residents aged 40-79 years old was selected with cluster sampling in the Guiyang urban area. Fasting plasma glucose(FPG), blood lipids, and blood pressure were examined to assess their metabolic status. Height and weight were also measured. Among them, 1 299 metabolically healthy subjects were divided into 3 groups according to body mass index, namely metabolically healthy normal weight(MHNW), metabolically healthy overweight(MHOW), and MHO. Three groups were reassembled in 2014, and finally a total of 966 subjects with baseline and complete follow-up data were included in the analysis. The relationship between MS and its components, and the incidence of CVD were compared among the three groups.Results:(1) After an average follow-up of 3 years, 47.77% of the MHO population transformed into a metabolically unhealthy state. There was no significant difference in the incidence of MS components among the three groups( P>0.05), but there was a significant difference in the incidence of MS( P<0.05); (2) There was no significant difference in the incidence of CVD among the three groups after 3 years of follow-up. Logistic regression was used to analyze the risk factors of CVD in the three groups. Taking the MHNW as the control group, after adjusting for age, gender, FPG, blood lipids, and blood pressure, the risk ratio of the MHOW group was 0.941(0.661-1.202), and MHO group was 0.974(0.702-1.291). Conclusions:After 3 years of follow-up, although the risk of CVD in the MHO population did not increase significantly, the incidences of MS, triglycerides, and FPG abnormality increased compared with the normal people, suggesting that the MHO is not a " stable" healthy state.
