摘要
目的 了解我国中年人群超重/肥胖和中心性肥胖现状及心血管病危险因素聚集状况.方法 2009-2010年对全国12个研究人群各抽取35～64岁调查对象1 000人,进行心血管病危险因素调查,实际入选11 623人,最终有效数据10 340人.利用该资料计算我国中年人群超重/肥胖及中心性肥胖患病率,并分析心血管病危险因素聚集状况.肥胖的定义依据“中国成年人超重和肥胖症预防控制指南”的标准.结果 我国35～64岁中年人群超重率为38.8％,肥胖率为20.2％,轻度中心性肥胖患病率为32.2％,重度中心性肥胖患病率为19.2％.其中女性患病率高于男性,城市人群高于农村,北方地区高于南方（P＜0.05）.肥胖人群中同时具有高血压、血脂异常和糖尿病3种危险因素的比例是正常体重人群的4.5倍,重度中心性肥胖人群是正常体重人群的5.1倍.结论 我国中年人群超过一半为体重超重/肥胖者,且肥胖伴随心血管病危险因素的比例很高,亟待采取相应干预策略.
Objective To analyze the current prevalence rates of overweight,obesity,central obesity and the clustering of major cardiovascular risks among middle-aged population of China.Methods 1 000 participants aged 35-64 years in each of the 12 populations under study,were examined with international standardized criteria in 2009-2010.Out of the 11 623 potential respondents,10 340 of them were eligible for analysis.Currem prevalence rates of overweight,obesity and central obesity,and the clustering of major cardiovascular risks were analyzed.Overweight and obesity were defined under the Chinese BMI criteria.Results The prevalence rates were 38.8% on overweight,20.2% on obesity and 51.6% on central obesity,respectively.Overall,the prevalence was seen higher in females,in northem part of the country and in urban （P〈0.05）.Participants with all of three risk factors （hypertension,diabetes and dyslipidemia） appeared 4.5 times in obese persons than in normal persons but 5.1 times in persons with central obesity.Conclusion About half of middle aged Chinese were under abnormal weight,and most participants in our study were accompanied with cardiovascular risk factors related to obesity.It is of urgent need to develop strategies on prevention and intervention against obesity.
出处
《中华流行病学杂志》
CAS
CSCD
北大核心
2014年第4期354-358,共5页
Chinese Journal of Epidemiology
关键词
超重
肥胖
中心性肥胖
心血管病危险因素
聚集
Overweight
Obesity
Central obesity
Cardiovascular risk factor
Clustering
