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Guozhang Xu
Researcher at Centers for Disease Control and Prevention
Publications - 32
Citations - 750
Guozhang Xu is an academic researcher from Centers for Disease Control and Prevention. The author has contributed to research in topics: Population & Condom. The author has an hindex of 12, co-authored 32 publications receiving 628 citations.
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Journal ArticleDOI
Early initiation of sexual activity: a risk factor for sexually transmitted diseases, HIV infection, and unwanted pregnancy among university students in China
Qiaoqin Ma,Qiaoqin Ma,Masako Ono-Kihara,Liming Cong,Guozhang Xu,Xiaohong Pan,Saman Zamani,Shahrzad Mortazavi Ravari,Dandan Zhang,Takayuki Homma,Masahiro Kihara +10 more
TL;DR: Compared to late initiators, people who initiated sexual activity early engaged in more risky behaviors that could lead to elevated risks of unwanted pregnancies and STDs or human immunodeficiency virus infection.
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Sexual behavior and awareness of Chinese university students in transition with implied risk of sexually transmitted diseases and HIV infection: a cross-sectional study
Qiaoqin Ma,Qiaoqin Ma,Masako Ono-Kihara,Liming Cong,Guozhang Xu,Saman Zamani,Shahrzad Mortazavi Ravari,Masahiro Kihara +7 more
TL;DR: Sexual behaviors of Chinese university students are poorly protected and sexual behaviors and awareness may have been undergoing rapid change, becoming active earlier and more risky.
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Ambient air pollution and years of life lost in Ningbo, China.
Tianfeng He,Zuyao Yang,Tao Liu,Yueping Shen,Xiao-Hong Fu,Xujun Qian,Yuelun Zhang,Yong Wang,Zhiwei Xu,Shankuan Zhu,Chen Mao,Guozhang Xu,Jin-Ling Tang +12 more
TL;DR: Wang et al. as mentioned in this paper evaluated the burden of air pollution on years of life lost (YLL) in addition to mortality, and conducted a time series analysis based on the data on air pollution, meteorological conditions and 163,704 non-accidental deaths of Ningbo, China, 2009-2013.
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Knowledge and perceptions of air pollution in Ningbo, China.
Xujun Qian,Xujun Qian,Guozhang Xu,Li Li,Yueping Shen,Tianfeng He,Yajun Liang,Zuyao Yang,Wan Wei Zhou,Jiaying Xu +9 more
TL;DR: There were a relatively high knowledge awareness rate, strong health protection consciousness and high enthusiasm for air pollution control among Ningbo residents, suggesting the elderly people and less-educated residents are the targetable population for improving environment.
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Lifestyle interventions for adults with impaired glucose tolerance: a systematic review and meta-analysis of the effects on glycemic control.
TL;DR: Lifestyle modification based on physical or dietary interventions or both is associated with improvements in the 2-hour plasma glucose and FPG levels in IGT patients.