The purpose of this study was to evaluate the effect of ergometer cycling after hip or knee replacement surgery on health-related quality of life and patient satisfaction.

该研究的目的是评估全髋或全膝关节置换术后行功率自行车康复治疗对改善病人生活质量及手术满意度的作用。

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Objective to understand effect of health education on the understanding of knowledge related to the disease and the drug-taking compliance of hypertensive patients.

目的了解健康教育对高血压患者认识疾病相关知识的程度及服药依从性的影响。

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As rural pollution is directly related to the longtime and macroscopic economic effect, and to the National Peoples health, so, it needs more attention.

农村污染直接关乎长期的、宏观的经济效益，关乎农民和全国人民的健康，是值得关注的大问题。

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Ingestion of the short-lived isotope iodine-131, with its well-known risk of thyroid cancer when absorbed in the thyroid glands of children and young people, was the only major radiation-related health effect of the Chernobyl accident on the public.

FORBES: Like We've Been Saying -- Radiation Is Not A Big Deal

The study, which looked at nearly 600 sets of Swedish twins, some identical, some fraternal, who were either raised together or separated early and reared apart, found that being raised in the same environment had little effect on stress and stress-related health problems.

FORBES: New Study: Your Work Stress Isn't Your Boss's Fault

Clearly, the direct effect of the health reform law is it will increase health-related costs of adding more employees.

FORBES: The Real Health Care "Job Killer"