本次会议上报告的最新资料来自2003年1月以后接种过天花疫苗的38759名美国人，包括65％的医疗卫生工作者和来自45％的医院的至少1名医疗卫生工作者。
The current update was based on 38,759 persons vaccinated in the United States since January 2003, covering 65% of health care workers and at least one health care worker in 45% of hospitals.
该问卷主要包括被调查居民的人口学资料、健康状况、医疗卫生保健状况、饮食状况、参加体育健身情况、健康知识以及居民吸烟饮酒情况等内容。
This questionnaire contained demography data, health status, medical health care status, dieting status, physical fitness attendance, health learning, smoking, drinking of residents and so on.
应用推荐