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被动吸烟会引致孕妇流产及出生低体重儿已得到证实。本研究目的在于了解广州地区孕妇被动吸烟的情况,以便采取适宜的干预措施,提高出生人口素质。1 对象和方法 1996年11月～1997年7月来我院作第1次产前检查的孕妇进行问卷。调查方案和问卷由香港大学社会医学系和广州市妇婴医院制定,并对调查人员进行统一培训,严格按调查方案实施质量控制,调查问卷由香港大学社会医学系汇总分析。
Passive smoking can cause miscarriage in pregnant women and low birth weight infants have been confirmed. The purpose of this study is to understand the situation of passive smoking of pregnant women in Guangzhou in order to take appropriate interventions to improve the quality of the birth population. 1 objects and methods November 1996 ~ July 1997 to our hospital for the first prenatal examination of pregnant women to carry out a questionnaire. Survey programs and questionnaires by the Department of Social Medicine of Hong Kong University and Guangzhou Maternal and Child Hospital, and to carry out unified training of investigators, in strict accordance with the implementation of quality control survey program, the questionnaire from the Department of Sociology of the University of Hong Kong summary analysis.