Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi
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Zhonghua Liu Xing Bing Xue Za Zhi · Feb 2007
[Retrospective study of squatting with prevalence of knee osteoarthritis].
To investigate the assosiation between squatting and the prevalence of knee osteoarthritis (OA) among elders in Beijing. ⋯ Prolonged squatting was a strong risk factor for tibiofemoral knee OA among elderly in Beijing.
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Zhonghua Liu Xing Bing Xue Za Zhi · Nov 2006
[Study on prehospital time and influencing factors of stroke patients in 15 Chinese cities].
To study the prehospital time and influence factors of stroke patients in 35 hospitals from 15 cities. ⋯ The main reasons for 42.5% stroke patients who arrived hospital over 6 hours were: lack of stroke knowledge, less using emergency call/ambulance,over 20 km between the site where stroke onset was occured and the hospital etc. To enhance public awareness about stroke was important to shorten the patients' arriving hospital's time.
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Zhonghua Liu Xing Bing Xue Za Zhi · Sep 2006
[An 18-year follow-up study on the risk factors of deaths regarding chronic obstructive pulmonary disease in Xi'an, China].
To examine risk factors of chronic obstructive pulmonary disease (COPD) deaths in Chinese military elderly men. ⋯ COPD was the second cause among all deaths in this cohort. Age, number of smoking cigarettes per day and existing COPD were the risk factors of COPD deaths which called for further survey to examine the relationship between quitting smoking and COPD deaths in this cohort.
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Zhonghua Liu Xing Bing Xue Za Zhi · Aug 2006
[Plasma and red blood cell folate levels among women in their first trimester of pregnancy from rural areas with high or low prevalence of neural tube defects, China].
To compare plasma and red blood cell folate levels among women in their first trimester of pregnancy from rural areas with high or low prevalence of neural tube defects. ⋯ Women from the rural area with a high prevalence of neural tube defects had low plasma and red blood cell folate levels. Periconceptional supplementation with folic acid could substantially improve folate status of reproductive-aged women. However, supplementation with 0.4 mg of folic acid per day might be inadequate for women in the high prevalence rural area.
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Zhonghua Liu Xing Bing Xue Za Zhi · Aug 2006
[Study on the risk factors of repeated abortion among unmarried adolescents].
To find out the rate of repeated induced abortion among unmarried abortion women and to study the relevant risk factors. ⋯ The rate of repeated induced abortion among unmarried abortion women was relatively high. The risk factors for females would include: younger age of sex debut, longer duration from the beginning of first sex to the current abortion, cohabitation, regular sexual life, multiple sexual partners, unwanted sex, contraceptive failure and high risk induced abortion. Meanwhile, unmarried but repeated abortion was related to the differences of gender between males and females and male partner's concern on induced abortion.