湖北体育科技
湖北體育科技
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JOURNAL OF HUBEI SPORTS SCIENCE
2011年
6期
663-666
,共4页
BMI%百分位数%拟合曲线%触发年龄
BMI%百分位數%擬閤麯線%觸髮年齡
BMI%백분위수%의합곡선%촉발년령
BMI%percentile%curve fitting%initial age
目的：分析内蒙古20-69岁人群BMI特点，采用百分数法评价BMI，寻找超重与肥胖的触发年龄。方法：对5880人数据进行BMI数据分析和曲线拟合分析。结果：①内蒙古20—69岁人群总体、男性、女性BMI分别为24．2±3．48、24．6±3．49、23．8±3．41。总体BMI高于全国平均水平，男性高于女性，超重和肥胖比例男性大于女性。②曲线拟合分析显示，男性BMI从20岁到33岁为快速增长期，女性则从20到60岁一直处于上升趋势。超重和肥胖的触发年龄，男性为20岁和22岁，女性为23岁和30岁。BMI峰值，男性为50岁，女性为55岁。结论：BMI在年龄、性别、触发年龄、峰值年龄具有差异。采用百分位数法来定位BMI触发年龄，对超重和肥胖进行有针对性的提前干预、降低相关疾病风险具有实际意义。
目的：分析內矇古20-69歲人群BMI特點，採用百分數法評價BMI，尋找超重與肥胖的觸髮年齡。方法：對5880人數據進行BMI數據分析和麯線擬閤分析。結果：①內矇古20—69歲人群總體、男性、女性BMI分彆為24．2±3．48、24．6±3．49、23．8±3．41。總體BMI高于全國平均水平，男性高于女性，超重和肥胖比例男性大于女性。②麯線擬閤分析顯示，男性BMI從20歲到33歲為快速增長期，女性則從20到60歲一直處于上升趨勢。超重和肥胖的觸髮年齡，男性為20歲和22歲，女性為23歲和30歲。BMI峰值，男性為50歲，女性為55歲。結論：BMI在年齡、性彆、觸髮年齡、峰值年齡具有差異。採用百分位數法來定位BMI觸髮年齡，對超重和肥胖進行有針對性的提前榦預、降低相關疾病風險具有實際意義。
목적：분석내몽고20-69세인군BMI특점，채용백분수법평개BMI，심조초중여비반적촉발년령。방법：대5880인수거진행BMI수거분석화곡선의합분석。결과：①내몽고20—69세인군총체、남성、녀성BMI분별위24．2±3．48、24．6±3．49、23．8±3．41。총체BMI고우전국평균수평，남성고우녀성，초중화비반비례남성대우녀성。②곡선의합분석현시，남성BMI종20세도33세위쾌속증장기，녀성칙종20도60세일직처우상승추세。초중화비반적촉발년령，남성위20세화22세，녀성위23세화30세。BMI봉치，남성위50세，녀성위55세。결론：BMI재년령、성별、촉발년령、봉치년령구유차이。채용백분위수법래정위BMI촉발년령，대초중화비반진행유침대성적제전간예、강저상관질병풍험구유실제의의。
Aims： Analyzing the BMI （Body Mass Index） feature of 20 -69 years old people group in Inner Mongolia with percentile method is for figuring out the initial age of overweight and obesity. Methods： Applying data analysis and curve fitting analysis for the 5880 people＇ s BMI data. Results： BMI for the entirety, the male and the female of 20 -69 years old people group in Inner Mongolia are respectively 24.2 ±3.48, 24.6 ±3.49 and 23.8 ±3.41. The entirety value is higher than that of the national average level. The male is higher than the female. The percentage of overweight and obesity for the male is higher than that for the fe- male. The curve fitting analysis displays that the male BMI from the age of 20 to 33 is in a period of rapid growth and the female BMI is keeping growing from 20 year old to 60. The initial ages of overweight and obesity for the male are respectively 20 and 22, while that for the female are 23 and 30. As for the peak value of BMI, the male is 50 years old, and the female is 55. Conclusion： BMI shows differences concerning with age, gender, initial age and peak value age. Positioning the initial age of overweight and obesity with the method of per- centile indicates the practical significance for early targeted intervention of overweight and o- besity as well as risk reduction of related diseases.
