Objective To evaluate trends of overweight and obesity prevalence between 1996 and 2007 in Yi farmers and Yi migrants.Methods An Yi migrant study was conducted in Liangshan Yi Autonomous Prefecture,Sichuan Province,Ch...Objective To evaluate trends of overweight and obesity prevalence between 1996 and 2007 in Yi farmers and Yi migrants.Methods An Yi migrant study was conducted in Liangshan Yi Autonomous Prefecture,Sichuan Province,China from 1996 to 2007.Data were collected with identical methods,including standardized questionnaire and body measurements.Results Age‐ and sex‐specific body mass index （BMI） significantly increased from 20.02 in 1996 to 22.36 in 2007,among Yi farmers,which was significantly different from those among Yi migrants （23.67 in 2007 and 20.90 in 1996） （P0.05）.Prevalence of obesity rose from 1.21 % in 1996 to 4.55 % in 2007 （OR=1.15,P0.001） in Yi migrants,while that in Yi farmers from none in 1996 to 0.12 % in 2007 （P0.05）.Prevalence of overweight rose significantly to 26.24 %in 2007 from 17.24 % in 1996 （OR=1.06,P0.001） in Yi migrants,while that in Yi farmers from 1.29 % in 1996 to 4.45 % in 2007 （OR=1.14,P0.001）.Yi migrants appeared to have a 5.52‐fold higher risk ondeveloping overweight and obesity than Yi farmers have.Conclusion The Yi migrants had a steeper increase of overweight with year and consequently caused more obesity.Change in lifestyle may contribute most likely to higher prevalence of overweight and obesity in Yi migrants.展开更多
Objective To report the prevalence and trend of overweight and obesity among students aged 7-22 years in Jiangsu, 2010 to 2013. Methods This cross-sectional study was carried out as part of students physical fitness a...Objective To report the prevalence and trend of overweight and obesity among students aged 7-22 years in Jiangsu, 2010 to 2013. Methods This cross-sectional study was carried out as part of students physical fitness and health survey in Jiangsu province. A total of 255,581 subjects （50.03% males and 49.97% females） enrolled in 82 school and 10 universities in Jiangsu. Weights and heights were obtained for each subject and its body mass index （BMI） was calculated using the Chinese Working Group on Obesity in China （CWGO）. Results Anthropometric measurement including bodyweight, height, BMI and bust were significantly different between males in urban compared to females living rural areas （P〈0.001）. The total prevalence of overweight and obesity was 12.4% and 5.7%. Males had a significantly higher rate than in female＇s student. The prevalence of overweight and obesity by age groups was （14.5%, 10.3%） at age 7-11 years, （11.2%, 6.8%） at age 12-14 years, （11.7%, 3.1%） at age 15-17 years, and （11.4%, 2.3%） at age 18-22 years. By regions; the highest prevalence of overweight obesity reported in Taizhou （10.0%, 14.2%）, Xuzhou （9.4%, 12.5%）, and Nanjing （9.2%, 15.6%）, respectively. Conclusion The finding declares that overweight and obesity are important health problems among students in Jiangsu Province. Early intervention programme are needed to address this problems.展开更多
采用世界卫生组织推荐的体质指数BMI(Body Mass Index),对肥胖大学生长跑成绩评价进行了研究,结果显示:学生长跑能力与BMI指数成负相关,超重、肥胖学生与普通学生长跑能力存在较大差别。按BMI评定长跑成绩,不及格率降低,中等、良好的比...采用世界卫生组织推荐的体质指数BMI(Body Mass Index),对肥胖大学生长跑成绩评价进行了研究,结果显示:学生长跑能力与BMI指数成负相关,超重、肥胖学生与普通学生长跑能力存在较大差别。按BMI评定长跑成绩,不及格率降低,中等、良好的比例增加,安全隐患减少。这是长跑成绩评价观念的创新,体现了尊重弱势、因人而宜的基本原则,利大于弊。展开更多
以上海政法学院为例,分析2005年和2014年大学生的BMI指数变化,为改善学生体质状况,促进高校体育教学改革提供科学依据.根据2005年和2014年体质调研数据,通过体质指数(Body Mass Index,BMI)筛查标准计算男、女学生超重和肥胖及过轻体重...以上海政法学院为例,分析2005年和2014年大学生的BMI指数变化,为改善学生体质状况,促进高校体育教学改革提供科学依据.根据2005年和2014年体质调研数据,通过体质指数(Body Mass Index,BMI)筛查标准计算男、女学生超重和肥胖及过轻体重的检出率,对不同年级、不同运动项目超重和肥胖及过轻体重的检出率进行比较分析.分析结果表明,2005-2014年这十年间,大学生肥胖和超重呈下降趋势,标准体重的检出率大幅提高,过轻体重呈下降趋势;超重和肥胖学生在校运动兴趣集中,男生超重和肥胖幅度高于女生,女生过轻体重比例偏大.样本过轻体重的检出率依然偏高,必须引起体育卫生部门的重视.展开更多
目的研究武汉某高校社区居民身体质量指数(body mass index,BMI)与高血压、糖尿病发病率的关系,分析相关危险因素。方法收集2 183名居民的健康档案资料,采用数理统计法分析性别、年龄、文化程度及职业对BMI大小的影响,分析居民超重、肥...目的研究武汉某高校社区居民身体质量指数(body mass index,BMI)与高血压、糖尿病发病率的关系,分析相关危险因素。方法收集2 183名居民的健康档案资料,采用数理统计法分析性别、年龄、文化程度及职业对BMI大小的影响,分析居民超重、肥胖与高血压及糖尿病发病率的关联性。结果影响居民BMI的有性别、年龄及文化程度等因素,超重和肥胖居民的高血压及糖尿病发病率与体重偏低、正常体重居民差异有统计学意义(P<0.01)。结论男性、>50岁、教育程度低的居民体重指数超标率较高,BMI与高血压及糖尿病的发病率呈正相关,需要引起更多的重视与关注。展开更多
This paper presents a systematic analysis of the impact of socioeconomic status （SES） on overweight and obesity in China and investigates how and why the SES-obesity gradient differs with age. Using a longitudinal s...This paper presents a systematic analysis of the impact of socioeconomic status （SES） on overweight and obesity in China and investigates how and why the SES-obesity gradient differs with age. Using a longitudinal sample drawn from the China Health and Nutrition Survey （CHNS）, I find that body mass index （BMI） is positively associated with SES during early childhood but becomes inversely related to childhood SES as children age into adulthood. Estimation results show that children from low SES families are less likely to be overweight or obese than their median and high SES peers. The results from subsamples stratified by living area reveal that the SES gaps of obesity are generally larger for urban residents than rural residents. Females are significantly less likely to be overweight than males in China. The SES during childhood has independent effects after controlling for respondents＇ contemporaneous SES. The relationship between the contemporaneous SES of a male adult and his chance of being overweight or obese is significantly positive, while the contemporaneous SES of a female adult is negatively related to her chance of being overweight or obese.展开更多
目的分析不同体重指数(body mass index,BMI)大学生的舌象参数特征,以期为消瘦、超重肥胖人群的临床辨识和诊疗提供一定的舌象客观化依据。方法使用TFDA-1型舌诊仪采集386例体检大学生的舌象图片,根据BMI分为消瘦组、超重肥胖组和体重...目的分析不同体重指数(body mass index,BMI)大学生的舌象参数特征,以期为消瘦、超重肥胖人群的临床辨识和诊疗提供一定的舌象客观化依据。方法使用TFDA-1型舌诊仪采集386例体检大学生的舌象图片,根据BMI分为消瘦组、超重肥胖组和体重正常组,采用舌象数据采集软件提取各组的舌象参数特征,比较各组舌色及舌苔R(红色值)、G(绿色值)、B(蓝色值)、L(明度)、a(绿—红值)、b(蓝—黄值)、H(色调)、S(饱和度)、V(亮度)参数的差异,并运用Spearman检验分析BMI指数与舌象参数的相关性。结果体重正常组舌色红色值、绿—红值、饱和度显著低于消瘦组,显著高于超重肥胖组(P<0.01),舌色亮度值显著大于其余2组(P<0.01);体重正常组苔质明度、绿—红值、亮度值显著高于其余2组(P<0.01),消瘦组舌苔绿—红值、亮度值高于超重肥胖组(P<0.01);3组人群苔色参数无统计学差异(P>0.05)。Spearman相关性分析显示,BMI指数与舌色红色值、舌色绿—红值、舌色饱和度、苔质绿—红值、苔质亮度值呈负相关(P<0.01)。结论消瘦、超重肥胖人群的舌象参数有明显差异,BMI指数与舌象参数具有一定的相关性,舌象客观参数可作为消瘦、超重肥胖人群的辨识标准之一,其中舌色红色值、绿—红值、饱和度,苔质绿—红值、亮度值可作为消瘦、超重肥胖人群与体重正常人群的鉴别点。展开更多
基金supported by a grant (No 30671811) from the national natural science foundation of China
文摘Objective To evaluate trends of overweight and obesity prevalence between 1996 and 2007 in Yi farmers and Yi migrants.Methods An Yi migrant study was conducted in Liangshan Yi Autonomous Prefecture,Sichuan Province,China from 1996 to 2007.Data were collected with identical methods,including standardized questionnaire and body measurements.Results Age‐ and sex‐specific body mass index （BMI） significantly increased from 20.02 in 1996 to 22.36 in 2007,among Yi farmers,which was significantly different from those among Yi migrants （23.67 in 2007 and 20.90 in 1996） （P0.05）.Prevalence of obesity rose from 1.21 % in 1996 to 4.55 % in 2007 （OR=1.15,P0.001） in Yi migrants,while that in Yi farmers from none in 1996 to 0.12 % in 2007 （P0.05）.Prevalence of overweight rose significantly to 26.24 %in 2007 from 17.24 % in 1996 （OR=1.06,P0.001） in Yi migrants,while that in Yi farmers from 1.29 % in 1996 to 4.45 % in 2007 （OR=1.14,P0.001）.Yi migrants appeared to have a 5.52‐fold higher risk ondeveloping overweight and obesity than Yi farmers have.Conclusion The Yi migrants had a steeper increase of overweight with year and consequently caused more obesity.Change in lifestyle may contribute most likely to higher prevalence of overweight and obesity in Yi migrants.
基金fully supported by the Jiangsu Provincial Social Science Foundation Grant(3TYA001)
文摘Objective To report the prevalence and trend of overweight and obesity among students aged 7-22 years in Jiangsu, 2010 to 2013. Methods This cross-sectional study was carried out as part of students physical fitness and health survey in Jiangsu province. A total of 255,581 subjects （50.03% males and 49.97% females） enrolled in 82 school and 10 universities in Jiangsu. Weights and heights were obtained for each subject and its body mass index （BMI） was calculated using the Chinese Working Group on Obesity in China （CWGO）. Results Anthropometric measurement including bodyweight, height, BMI and bust were significantly different between males in urban compared to females living rural areas （P〈0.001）. The total prevalence of overweight and obesity was 12.4% and 5.7%. Males had a significantly higher rate than in female＇s student. The prevalence of overweight and obesity by age groups was （14.5%, 10.3%） at age 7-11 years, （11.2%, 6.8%） at age 12-14 years, （11.7%, 3.1%） at age 15-17 years, and （11.4%, 2.3%） at age 18-22 years. By regions; the highest prevalence of overweight obesity reported in Taizhou （10.0%, 14.2%）, Xuzhou （9.4%, 12.5%）, and Nanjing （9.2%, 15.6%）, respectively. Conclusion The finding declares that overweight and obesity are important health problems among students in Jiangsu Province. Early intervention programme are needed to address this problems.
文摘采用世界卫生组织推荐的体质指数BMI(Body Mass Index),对肥胖大学生长跑成绩评价进行了研究,结果显示:学生长跑能力与BMI指数成负相关,超重、肥胖学生与普通学生长跑能力存在较大差别。按BMI评定长跑成绩,不及格率降低,中等、良好的比例增加,安全隐患减少。这是长跑成绩评价观念的创新,体现了尊重弱势、因人而宜的基本原则,利大于弊。
文摘以上海政法学院为例,分析2005年和2014年大学生的BMI指数变化,为改善学生体质状况,促进高校体育教学改革提供科学依据.根据2005年和2014年体质调研数据,通过体质指数(Body Mass Index,BMI)筛查标准计算男、女学生超重和肥胖及过轻体重的检出率,对不同年级、不同运动项目超重和肥胖及过轻体重的检出率进行比较分析.分析结果表明,2005-2014年这十年间,大学生肥胖和超重呈下降趋势,标准体重的检出率大幅提高,过轻体重呈下降趋势;超重和肥胖学生在校运动兴趣集中,男生超重和肥胖幅度高于女生,女生过轻体重比例偏大.样本过轻体重的检出率依然偏高,必须引起体育卫生部门的重视.
文摘目的研究武汉某高校社区居民身体质量指数(body mass index,BMI)与高血压、糖尿病发病率的关系,分析相关危险因素。方法收集2 183名居民的健康档案资料,采用数理统计法分析性别、年龄、文化程度及职业对BMI大小的影响,分析居民超重、肥胖与高血压及糖尿病发病率的关联性。结果影响居民BMI的有性别、年龄及文化程度等因素,超重和肥胖居民的高血压及糖尿病发病率与体重偏低、正常体重居民差异有统计学意义(P<0.01)。结论男性、>50岁、教育程度低的居民体重指数超标率较高,BMI与高血压及糖尿病的发病率呈正相关,需要引起更多的重视与关注。
文摘This paper presents a systematic analysis of the impact of socioeconomic status （SES） on overweight and obesity in China and investigates how and why the SES-obesity gradient differs with age. Using a longitudinal sample drawn from the China Health and Nutrition Survey （CHNS）, I find that body mass index （BMI） is positively associated with SES during early childhood but becomes inversely related to childhood SES as children age into adulthood. Estimation results show that children from low SES families are less likely to be overweight or obese than their median and high SES peers. The results from subsamples stratified by living area reveal that the SES gaps of obesity are generally larger for urban residents than rural residents. Females are significantly less likely to be overweight than males in China. The SES during childhood has independent effects after controlling for respondents＇ contemporaneous SES. The relationship between the contemporaneous SES of a male adult and his chance of being overweight or obese is significantly positive, while the contemporaneous SES of a female adult is negatively related to her chance of being overweight or obese.
文摘目的分析不同体重指数(body mass index,BMI)大学生的舌象参数特征,以期为消瘦、超重肥胖人群的临床辨识和诊疗提供一定的舌象客观化依据。方法使用TFDA-1型舌诊仪采集386例体检大学生的舌象图片,根据BMI分为消瘦组、超重肥胖组和体重正常组,采用舌象数据采集软件提取各组的舌象参数特征,比较各组舌色及舌苔R(红色值)、G(绿色值)、B(蓝色值)、L(明度)、a(绿—红值)、b(蓝—黄值)、H(色调)、S(饱和度)、V(亮度)参数的差异,并运用Spearman检验分析BMI指数与舌象参数的相关性。结果体重正常组舌色红色值、绿—红值、饱和度显著低于消瘦组,显著高于超重肥胖组(P<0.01),舌色亮度值显著大于其余2组(P<0.01);体重正常组苔质明度、绿—红值、亮度值显著高于其余2组(P<0.01),消瘦组舌苔绿—红值、亮度值高于超重肥胖组(P<0.01);3组人群苔色参数无统计学差异(P>0.05)。Spearman相关性分析显示,BMI指数与舌色红色值、舌色绿—红值、舌色饱和度、苔质绿—红值、苔质亮度值呈负相关(P<0.01)。结论消瘦、超重肥胖人群的舌象参数有明显差异,BMI指数与舌象参数具有一定的相关性,舌象客观参数可作为消瘦、超重肥胖人群的辨识标准之一,其中舌色红色值、绿—红值、饱和度,苔质绿—红值、亮度值可作为消瘦、超重肥胖人群与体重正常人群的鉴别点。
