As a volunteer organization,NGO plays an important role nowadays for its unique social functions.In recent years,Chinese Young Volunteers Associations have made great progress,but compared with the EU countries,there ...As a volunteer organization,NGO plays an important role nowadays for its unique social functions.In recent years,Chinese Young Volunteers Associations have made great progress,but compared with the EU countries,there is still a significant gap.This paper in cludes the result of the comparative researches on two aspects: Volunteer associations;Training systems.From the result,a relatively compre hensive reference can be provided for the development of the Chinese Youth Volunteers Associations.展开更多
Purpose This study aimed to describe the national prevalence of Chinese children and adolescents who met the World Health Organization muscle-strengthening exercise(MSE)recommendations and identify correlates of meeti...Purpose This study aimed to describe the national prevalence of Chinese children and adolescents who met the World Health Organization muscle-strengthening exercise(MSE)recommendations and identify correlates of meeting the MSE recommendations.Methods Cross-sectional data from the 2019 Physical Activity and Fitness in China—The Youth Study,a nationally representative sample of Chinese children and adolescents(n=80,413;mean age=13.7 years;53.9%girls)and their parents,were analyzed.Children and adolescents who reported engaging≥3 days(up to 7 days)of MSE per week were classified as meeting the MSE recommendations.MSE,demographics,lifestyle behaviors(sport participation,moderate-to-vigorous physical activity,screen time,and sleep duration),exercise intention,peer and parental support,and parental MSE participation were assessed through self-reports.Logistic regression models were used to determine the correlates of meeting the MSE recommendations.The analyses were completed in 2020.Results Overall,39.3%of children and adolescents met the MSE recommendations.Girls,10th-12th graders,minorities,those from lower income households and those from families with lower parental education were less likely to meet the MSE recommendations.Children and adolescents who were proficient in≥2 sports were more likely to meet the MSE recommendations(adjusted odds ratio(aOR)=1.44,95%confidence interval(95%CI):1.26-1.65),as were those with more moderate-to-vigorous physical activity(aOR=1.57,95%CI:1.53-1.61).Additionally,children and adolescents with high exercise intention(aOR=1.60,95%CI:1.51-1.69),those whose parents met the adult MSE recommendations(aOR=1.46,95%CI:1.40-1.52),and those who received high peer(aOR=1.27,95%CI:1.20-1.34)and parental support(aOR=1.07,95%CI:1.04-1.12)were more likely to meet the MSE recommendations.Conclusion Less than two-fifths of Chinese children and adolescents met the World Health Organization MSE recommendations.The correlates identified in our study can help inform the development of school and community based strategies and policies to enhance participation in MSE and improve muscular fitness of all Chinese children and adolescents.展开更多
Objective To estimate the relationship between migration and HIV risky behavior when controlling for gender, age, and educational levels and to evaluate the gender differences in migration, HIV knowledge, and HIV risk...Objective To estimate the relationship between migration and HIV risky behavior when controlling for gender, age, and educational levels and to evaluate the gender differences in migration, HIV knowledge, and HIV risky behaviors among rural youth in China. Methods A cross-sectional, anonymous, investigative questionnaire for 1710 unmarried, out-of-school rural youth, aged between 15 and 24 years, was handed out in Gongzhuling county of Jilin province, China. Results 58.5% of participants had a history of migration, irrespective of gender. There were gender differences observed in other factors such as drug abuse(4.3% for males and 5.5% for females, P〈0.01), multiple sexual partners(24.1% for males and 44.1% for females, P〈0.01), and HIV knowledge rate(35.2% for males and 25.5% for females, P〈0.001). While controlling for gender, age, and educational levels, the relationships between migration and drug abuse, selling sex, and non usage of condoms during last instance of sexual activity were found to be significant. The cases of premarital sex and multiple sexual partners were both not found to be related to migration. Conclusion Among rural youth, the HIV risky behavior such as drug abuse, selling sex, and lack of condom use, is significantly related to migration, while premarital sex and multiple sexual partners seem unrelated to migration.展开更多
In this special issue of the Journal of Sport and Health Science, analyses of the most recent national prevalence esti- mates from the 2016 Physical Activity and Fimess in China-- The Youth Study (PAFCTYS) are prese...In this special issue of the Journal of Sport and Health Science, analyses of the most recent national prevalence esti- mates from the 2016 Physical Activity and Fimess in China-- The Youth Study (PAFCTYS) are presented. These include the prevalence of moderate-to-vigorous physical activity (MVPA).展开更多
This study investigated multiple aspects of vulnerability to HIV in out-of-school adolescents and youth in Yunnan Province, a high HIV risk region in China. The findings show that socially disadvantaged adolescents an...This study investigated multiple aspects of vulnerability to HIV in out-of-school adolescents and youth in Yunnan Province, a high HIV risk region in China. The findings show that socially disadvantaged adolescents and youth were overrepresented in the out-of-school young people in Yunnan. The out-of-school young people in Yunnan exhibited 1) limited knowledge about HIV transmission and prevention, 2) a high prevalence of unprotected sexual activity, 3) high exposure to illicit drugs and alcohol use and a high prevalence of drug use in themselves, and 4) limited access to health services. There is an indication of higher exposure to risk behaviours in the younger age group. The study population used multiple media, particularly television, internet and radio, to obtain information about HIV transmission and prevention, particularly in the younger age group. These media may be an effective way of reaching this population in future HIV education and prevention programs in the region.展开更多
On April 18-20, 2012, 13th China's Refractories Youth Symposium was held successfully in Zhengzhou, Henan Province. China's Refracto-ries Youth Symposium, an important and influencing conference, is held every two y...On April 18-20, 2012, 13th China's Refractories Youth Symposium was held successfully in Zhengzhou, Henan Province. China's Refracto-ries Youth Symposium, an important and influencing conference, is held every two years. 13^th China's Refractories Youth Symposium was co-sponsored by The Refractories Branch of The Chinese Society for Metals and Henan Society for Metals, co-organized by Beijing Society of Metals, Metallurgy Society of Hebei Province, Liaoning Society for Metals, Shandong Society for Metals and Shanxi Society for Metals, and supported by Sinosteel Luoyang Institute of Refractories Research Co., Ltd., Zhejiang Zili Co., Ltd., etc.展开更多
On April 13,1996,the 4th Brother CupChina International Garment YouthDesigners Competition was held inBeijing.The final competition was attendedby 36 young designers from 18 countries andregions,including the UK,Franc...On April 13,1996,the 4th Brother CupChina International Garment YouthDesigners Competition was held inBeijing.The final competition was attendedby 36 young designers from 18 countries andregions,including the UK,France,Japan,Germany,Italy,Spain,Canada,Finland,India,the US,Russia,Singapore,Malaysia,Honduras,Niger and Hongkong.展开更多
文摘As a volunteer organization,NGO plays an important role nowadays for its unique social functions.In recent years,Chinese Young Volunteers Associations have made great progress,but compared with the EU countries,there is still a significant gap.This paper in cludes the result of the comparative researches on two aspects: Volunteer associations;Training systems.From the result,a relatively compre hensive reference can be provided for the development of the Chinese Youth Volunteers Associations.
基金supported by the Key Project of the National Social Science Foundation of China (No.18ATY008)
文摘Purpose This study aimed to describe the national prevalence of Chinese children and adolescents who met the World Health Organization muscle-strengthening exercise(MSE)recommendations and identify correlates of meeting the MSE recommendations.Methods Cross-sectional data from the 2019 Physical Activity and Fitness in China—The Youth Study,a nationally representative sample of Chinese children and adolescents(n=80,413;mean age=13.7 years;53.9%girls)and their parents,were analyzed.Children and adolescents who reported engaging≥3 days(up to 7 days)of MSE per week were classified as meeting the MSE recommendations.MSE,demographics,lifestyle behaviors(sport participation,moderate-to-vigorous physical activity,screen time,and sleep duration),exercise intention,peer and parental support,and parental MSE participation were assessed through self-reports.Logistic regression models were used to determine the correlates of meeting the MSE recommendations.The analyses were completed in 2020.Results Overall,39.3%of children and adolescents met the MSE recommendations.Girls,10th-12th graders,minorities,those from lower income households and those from families with lower parental education were less likely to meet the MSE recommendations.Children and adolescents who were proficient in≥2 sports were more likely to meet the MSE recommendations(adjusted odds ratio(aOR)=1.44,95%confidence interval(95%CI):1.26-1.65),as were those with more moderate-to-vigorous physical activity(aOR=1.57,95%CI:1.53-1.61).Additionally,children and adolescents with high exercise intention(aOR=1.60,95%CI:1.51-1.69),those whose parents met the adult MSE recommendations(aOR=1.46,95%CI:1.40-1.52),and those who received high peer(aOR=1.27,95%CI:1.20-1.34)and parental support(aOR=1.07,95%CI:1.04-1.12)were more likely to meet the MSE recommendations.Conclusion Less than two-fifths of Chinese children and adolescents met the World Health Organization MSE recommendations.The correlates identified in our study can help inform the development of school and community based strategies and policies to enhance participation in MSE and improve muscular fitness of all Chinese children and adolescents.
基金supported by the 2006 Chinese National AIDS Prevention Social Mobilization Project 06-I-37
文摘Objective To estimate the relationship between migration and HIV risky behavior when controlling for gender, age, and educational levels and to evaluate the gender differences in migration, HIV knowledge, and HIV risky behaviors among rural youth in China. Methods A cross-sectional, anonymous, investigative questionnaire for 1710 unmarried, out-of-school rural youth, aged between 15 and 24 years, was handed out in Gongzhuling county of Jilin province, China. Results 58.5% of participants had a history of migration, irrespective of gender. There were gender differences observed in other factors such as drug abuse(4.3% for males and 5.5% for females, P〈0.01), multiple sexual partners(24.1% for males and 44.1% for females, P〈0.01), and HIV knowledge rate(35.2% for males and 25.5% for females, P〈0.001). While controlling for gender, age, and educational levels, the relationships between migration and drug abuse, selling sex, and non usage of condoms during last instance of sexual activity were found to be significant. The cases of premarital sex and multiple sexual partners were both not found to be related to migration. Conclusion Among rural youth, the HIV risky behavior such as drug abuse, selling sex, and lack of condom use, is significantly related to migration, while premarital sex and multiple sexual partners seem unrelated to migration.
文摘In this special issue of the Journal of Sport and Health Science, analyses of the most recent national prevalence esti- mates from the 2016 Physical Activity and Fimess in China-- The Youth Study (PAFCTYS) are presented. These include the prevalence of moderate-to-vigorous physical activity (MVPA).
文摘This study investigated multiple aspects of vulnerability to HIV in out-of-school adolescents and youth in Yunnan Province, a high HIV risk region in China. The findings show that socially disadvantaged adolescents and youth were overrepresented in the out-of-school young people in Yunnan. The out-of-school young people in Yunnan exhibited 1) limited knowledge about HIV transmission and prevention, 2) a high prevalence of unprotected sexual activity, 3) high exposure to illicit drugs and alcohol use and a high prevalence of drug use in themselves, and 4) limited access to health services. There is an indication of higher exposure to risk behaviours in the younger age group. The study population used multiple media, particularly television, internet and radio, to obtain information about HIV transmission and prevention, particularly in the younger age group. These media may be an effective way of reaching this population in future HIV education and prevention programs in the region.
文摘On April 18-20, 2012, 13th China's Refractories Youth Symposium was held successfully in Zhengzhou, Henan Province. China's Refracto-ries Youth Symposium, an important and influencing conference, is held every two years. 13^th China's Refractories Youth Symposium was co-sponsored by The Refractories Branch of The Chinese Society for Metals and Henan Society for Metals, co-organized by Beijing Society of Metals, Metallurgy Society of Hebei Province, Liaoning Society for Metals, Shandong Society for Metals and Shanxi Society for Metals, and supported by Sinosteel Luoyang Institute of Refractories Research Co., Ltd., Zhejiang Zili Co., Ltd., etc.
文摘On April 13,1996,the 4th Brother CupChina International Garment YouthDesigners Competition was held inBeijing.The final competition was attendedby 36 young designers from 18 countries andregions,including the UK,France,Japan,Germany,Italy,Spain,Canada,Finland,India,the US,Russia,Singapore,Malaysia,Honduras,Niger and Hongkong.