| 1 | Optimal Waist Circumference Cut-off values for Identifying Metabolic Risk Factors in Middle-aged and Elderly Subjects in Shandong Province of China显示文摘Objective To study the optimal waist circumference(WC) cut-off values for identifying metabolic risk factors in middle-aged and elderly subjects in Shandong Province of China. Methods A total of 2 873 men and 5 559 women were included in this cross-sectional study. Metabolic syndrome(MetS) was diagnosed according to the definition of Chinese Diabetes Society in 2004. The relation between WC and MetS was analyzed by multivariate logistic regression analysis. The optimal WC cut-off values were identified using the area under the ROC curve and the different diagnostic criteria for central obesity were compared. Results The WC was the risk factor for MetS independent of BMI, blood glucose, blood lipid, and blood pressure. The optimal WC cut-off value was 83.8 cm and 91.1 cm for identifying MetS in women and men, respectively. Compared with 80 cm and 85 cm for women and men, 85 cm and 90 cm had a higher Youden index for identifying all metabolic risk factors and MetS in women and men. Conclusion The appropriate WC cut-off value is 85 cm and 90 cm for identifying central obesity and MetS in women and men in Shandong Province of China. | HOU Xin Guo WANG Chuan MA Ze Qiang YANG Wei Fang WANG Ji Xiang LI Cheng Qiao WANG Yu Lian LIU Shu Min Hu Xiu Ping ZHANG Xiu Ping JIANG Mei WANG Wei Qing NING Guang ZHENG Hui Zhen MA Ai Xia SUN Yu SONG Jun LIN Peng LIANG Kai LIU Fu Qiang LI Wen Juan XIAO Juan GONG Lei WANG Mei Jian LIU Ji Dong YAN Fei YANG Jun Peng WANG Ling Shu TIAN Meng ZHAO Ru Xing JIANG Ling CHEN Li | 2014 | Biomedical and Environmental Sciences2014，27，5： | 3 |
| 3 | Folic Acid Supplementation in Chinese Periconceptional Population:Results from the SPCC Study显示文摘Objective To determine the prevalence and determinants of folic acid(FA)supplementation in Chinese couples planning for pregnancy and in women during early pregnancy.Methods This was a cross-sectional study based on the Shanghai PreConception Cohort(SPCC)study.Data on FA supplementation and socio-demographic features were collected using questionnaires.Couples visiting clinics for pre-pregnancy examination and pregnant women at<14 gestational weeks were recruited in Shanghai,China,between March 2016 and September 2018.Results Among the pregnancy planners,42.4%(4,710/11,099)women and 17.1%(1,377/8,045)men used FA supplements,while 93.4%(14,585/15,615)of the pregnant women used FA supplements.FA supplement use was higher in female pregnancy planners who were older(RR:1.13,95%CI:1.08–1.18),had higher education(RR:1.71,95%CI:1.53–1.92),and were residing in urban districts(RR:1.06,95%CI:1.01–1.11)of FA supplementation;female pregnancy planners with alcohol consumption(RR:0.95,95%CI:0.90–0.99)had lower odds of FA supplementation.In early pregnancy,women with higher educational level(RR:1.04,95%CI:1.03–1.06),who underwent pre-pregnancy examination(RR:1.02,95%CI:1.01–1.03)had higher odds of using an FA supplement;older aged(RR:0.99,95%CI:0.98–0.99),and multigravida(RR:0.97,95%CI:0.96–0.98)had lower odds of FA supplementation.Conclusion Although the majority of pregnant women took FA supplements,more than half of the women planning for pregnancy did not.Urgent strategies are needed to improve pre-conception FA supplementation. | WANG Ding Mei ZHANG Yi JIANG Yuan YE Ying HUANG Xiang Yuan LI Meng Ru JI Mi ZHAO Zheng Shan CHEN Xiao Tian SHENG Wei MA Xiao Jing ALLEN Stephen WANG Duo Lao YAN Wei Li HUANG Guo Ying 无 | 2020 | Biomedical and Environmental Sciences2020，33，8： | 0 |
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