1A survey on sleeping status and its influencing factors in 18 997 middle-aged and elderly men in BeijingZhang Qing-hua, Jiang Zhi-xin, Sun Yu, Yi Zhi-yong, Lin Hu, Xia Ai-xiang, Tian Li1-32Constitution of cardiovascular risk chain and the influencing factors in Han people living in Urumqi cityZhong Yong-nan, Qi Yan, Xie Zi-jing, Zeng Xiao-yun, Zhu Jun, Wang Wei-bin7-93Normal range of resting heart rate among the healthy physical examinees in Anyang Iron and Steel GroupTian Wan-qin, Hou Su-fang, Liu Yan-xiang, Wang Feng-li13-154Relationship of body mass index and dietary structure with blood lipid level in 2 734 healthy residents in communities of Kaifeng cityGu Jing-li, Li Bai-cheng, Shi Zhen-yu20-215Retrospective analysis on attack age, course and clinical changes of 1 315 patients with rheumatic heart disease in Guangzhou area from 1999 to 2000Shao Ye-chang, Wu Yong, Liu Xiao-qing18-196Hypertension and hyperlipemia related knowledge and behavior in urban middle-aged and elderly residents in Qingdao cityJiang Wen-jie208-2117Evaluation of physique nutritional status factor among 5 496 minority students from 7 universities in Guangxi areaYang Fang, He Jiang-chuan4-68Investigation and analysis on the adolescents 'eyesight status in urban key middle school and rural ordinary one in Shantou cityXie Wei-qing, Ye Bao-e, Xie Pei-xuan, Chen Zhan-sheng, Xie Chu-ying10-129Correlation-factor analysis on malnutrition and obesity in students of one middle school in ChongqingZhao Mei, Zhao Yong, Luo Jian, Liu Ping211-21310Characteristics of the gene frequency of mannose combining agglutinator gene exon I at 52 site condon in middle school students and pupils of Hui nationality in Zhangjiakou area:Comparision with healthy Han peopleHan Rui, Yan Zhi-hong, Zhao Tie-jun16-1711Effects of sleep body posture on sleep parameter and its structure in the different sleep stages in patients with obstructive sleep apnea hypopnea syndromeHu Ling, Yin Kai-sheng, Zhang Xi-long, Liu Kou-ying22-2312Long-term prognosis comparison of moderate obstructive sleep apnea-hypopnea syndrome treated by several physical methodsXiong Zhu-min, Liu Xin-qing, Xia Shun-sheng, Huang Xiao-jiang, Hua Yi-xian24-2613Role of enteral nutrition combined with parenteral nutrition in supporting the mechanical ventilation of patients with chronic obstructive pulmonary disease accompanied by respiratory failureMiao Li-jun, Wang Jing, Liu Hong, Cheng Zhe27-2914Rehabilitation effect of nocturnal noninvasive positive pressure ventilation on respiratory failure in patients with stable chronic cor pulmonale at high altitude areaYang Sheng-yue, Feng En-zhi, Shen Jun-li, Zhang Ying, Zhao Li-hong, Wu Xue-mei, Zhang Dong-tian214-21615Analysis of blood pressure difference and inflencing factors among the adults of Han and Korean nationality in the countryside of YanbianCui Wu-geng, Huang Min-gai, Fang Jin-nü32-3416Drug compliance of elderly patients with hypertensionXiao Hui-min, Jiang Xiao-ying30-3117Association of ambulatory pulse pressure with remodeling and atherosclerosis of carotid artery and ischemia stroke in senile essential hypertensionXing Yu, Gao Li, Wan Guo-hua34-3618Characteristics of cardiac function of 100 patients with primary hypertensionRen Zhen, Wang Lie, Sun De-li222-22319Related result analysis on accepting the education of food glycemic index in patients with type 2 diabetesChen Chao-gang, Su Yi-xiang, Yan Li, Huang De-fang, Xia Min, Qi Yi-qin, Cheng Hua37-3920Comparison of tear secretion and tear film function between patients with type 2 diabetes mellitus and normal peopleYu Ling, Xie Han-ping, Qin Gang, Zhang Xi-bo243-245 