摘要
目的探讨1989—2006年辽宁省成年居民不同性别、年龄和居住社区体质指数(BMI)分布及变化趋势。方法利用1989、1991、1993、2000、2004和2006年"中国健康与营养调查"项目6次追踪资料,选取辽宁地区18～45岁的健康成年居民作为本次研究对象。结果1989—2006年辽宁省18～45岁成年居民BMI均值呈现逐年增长的趋势,1989年BMI均值为(22.1±2.4)kg/m2,而2006年上升到(24.0±5.2)kg/m2。其中男性BMI均值从(22.1±2.1)kg/m2上升到(24.6±5.1)kg/m2,女性BMI均值从(22.1±2.6)kg/m2上升到(23.9±4.3)kg/m2,男性增长幅度大于女性。30岁及以上成年居民BMI均值增长较快,到2006年BMI均值已超过24.0kg/m2;城市、郊区、县城和农村居民BMI均值1989年分别为(21.8±2.4)kg/m2、(21.8±2.6)kg/m2、(22.1±2.7)kg/m2和(21.1±2.2)kg/m2,到2006年分别增长为(24.0±4.2)kg/m2、(23.9±4.0)kg/m2、(24.2±4.2)kg/m2和(22.6±3.5)kg/m2。城市、郊区和县城居民BMI均值增长较快,农村居民BMI均值增长较慢。随着BMI水平的提高,成年居民低体重率逐年降低,而超重肥胖率呈现快速增长的趋势。1989年辽宁省成年居民低体重率为6.9%,超重肥胖率为10.3%,到2006年该人群低体重率为4.5%,超重肥胖率为31.9%,17a间居民超重肥胖率增长了21.6个百分点,其增长幅度为209.7%,平均每年增长率为6.9%。结论辽宁省成年居民BMI逐年增长,应加以控制。
Objective To discus the distribution of BMI and its trend in adult residents with different gender, age and living communities in Liaoning Province during the period of 1989 to 2006. Methods This paper was based on data collected in the China Health and Nutrition Survey in 1989, 1991, 1993, 2000, 2004 and 2006, and the subjects were 18-45 years old healthy men and women. Results In the period of 1989-2006, the mean of BMI among adult in Liaoning province was increased with the year, from （22.1 ±2.4） kg/m2 in 1989 increased to （24.0±5.2） kg/m2 in 2006; and the mean BMI for men increased from （22.1 ±2.1） kg/m2 to （24.6±5.1） kg/m2 for women increased from （22.1±2.6） kg/m2 to （23.9±4.3） kg/m2, the growth rate of males was higher than that of females. The growth rate of BMI in adult residents aged 30 and more was higher and to be exceeded to 24.0 kg/m2 in 2006; the means of BMI for Urban, suburban, and rural residents in 1989 were （21.8±2.4） kg/m2 （21.8±2.6）kg/m2, （22.1±2.7） kg/m2 and （21.1±2.2） kg/m2 respectively, and reached to （24.0±4.2） kg/m2, （23.9±4.0） kg/m2, （24.2±4.2） kg/m2 and （22.6±3.5） kg/m2 in 2006, respectively. The growth rate of mean BMI in urban, suburban and county population increased rapidly, while slowly in rural residents. With the level of BMI increased, the low body weight rate of adult residents gradually decreased and rate of overweight and obesity had the rapidly increasing trend. In1989, the underweight adult residents in Liaoning Province was about 6.9%, overweight and obesity rate was 10.3% and in 2006, they were 4.5% and 31.9%; during this 17 years, the rate of obesity and overweight people increased by 21.6 percentage points, which grew at 209.7%, with an average annual growth rate of 6.9%. Conclusion The BMI of the adults was increased year after year and we should strengthen the disease control.
出处
《中国慢性病预防与控制》
CAS
北大核心
2009年第5期459-463,共5页
Chinese Journal of Prevention and Control of Chronic Diseases
基金
中国疾病预防控制中心营养与食品安全所与美国卡罗莱纳大学人口中心合作开展"中国健康与营养调查"项目(R01-HD30880
DK056350
R01-HD38700)
关键词
体质指数
低体重
超重
肥胖
Body mass index
Underweight
Overweight
Obesity
