本文選題：消瘦　切入點：超重　出處：《中國公共衛(wèi)生》2017年04期

【摘要】：目的了解天津市青少年營養(yǎng)狀況、自我體重認知情況以及不健康減肥行為現(xiàn)狀,為制定科學(xué)有效的干預(yù)措施提供理論依據(jù)。方法 2013年采用集體自填匿名問卷調(diào)查方法,對分層整群隨機抽取的36所中學(xué)、6所大學(xué)的8 194名學(xué)生進行調(diào)查。結(jié)果天津市青少年偏瘦、超重及肥胖發(fā)生率分別為11.53%、11.62%和6.52%,男生超重及肥胖發(fā)生率(15.59%、9.16%)明顯高于女生(8.19%、4.23%);12歲年齡組學(xué)生肥胖率為13.88%,達各年齡組最高;大學(xué)階段學(xué)生超重、肥胖率最低,分別為8.72%、2.78%;經(jīng)濟地區(qū)好的學(xué)生肥胖率(7.71%)最高,核心家庭學(xué)生肥胖率(6.38%)最低。多因素logistic回歸分析顯示,性別、是否寄宿、喝飲料、吃甜點、吃快餐、經(jīng)濟水平、玩電子游戲是兒童超重肥胖發(fā)生的影響因素(均P0.05)。51.76%的青少年存在體重認知偏移,消瘦青少年中有8.04%認為體重偏重或很重,正常青少年中有37.64%認為體重偏重或很重,但超重和肥胖學(xué)生中分別有16.91%、26.77%沒有正確認知自己的體重狀況,差異有統(tǒng)計學(xué)意義(χ~2=3 061.461,P=0.01)。在過去30 d,有22.80%的青少年為減肥或控制體重而鍛煉,同時有21.19%采取不健康減肥行為,且隨著體重增加發(fā)生不健康減肥行為的情況越嚴重(χ~(2趨勢)=41.086,P=0.000)。結(jié)論天津市青少年消瘦、與超重肥胖情況并存,處于較高水平,部分青少年對自身體重沒有正確認知,且存在不健康減肥行為。
[Abstract]:Objective to understand the nutritional status of adolescents in Tianjin City, the cognition of self weight and unhealthy weight control behaviors, provide the theoretical basis for establishing effective intervention measures. Methods from 2013 the collective self-administered anonymous questionnaire method, 36 middle schools in stratified cluster random sampling, 6 University 8194 students were investigated. The results of Tianjin City adolescent underweight, overweight and obesity rates were 11.53%, 11.62% and 6.52%, the incidence of overweight and obese boys (15.59%, 9.16%) was significantly higher than that of female (8.19%, 4.23%); the 12 groups of students aged obese rate was 13.88%, the highest of all age groups; college students are overweight, the lowest obesity rate, respectively. 8.72%, 2.78%; economic area good student obesity rate (7.71%) the highest, core families of students (6.38%) the lowest obesity rate. Multivariate logistic regression analysis showed that gender, boarding, drink, eat sweets, eat Fast food, economic level, playing electronic games are the influence factors of overweight and obesity in children (P0.05).51.76% adolescents had weight misperception, thin youth in 8.04% that overweight or heavy, normal adolescents in 37.64% that overweight or heavy, but overweight and obese students were 16.91%, no 26.77% correct understanding of their weight status, the difference was statistically significant (~2=3 61.461, P=0.01). In the past 30 d, 22.80% of young people to lose weight or weight control and exercise, while 21.19% take a healthy weight loss behavior, and with the weight gain occurs unhealthy weight control behaviors of the more serious (x ~ (2 the trend of =41.086, P=0.000)). Conclusion the Tianjin youth thin, coexist with overweight and obesity, at a high level, some young people of their own weight does not have the correct cognition, and the existence of unhealthy weight control behavior.

【作者單位】： 天津市疾病預(yù)防控制中心非傳染病預(yù)防控制所;
【分類號】：R153.2

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本文編號：1695883