【摘要】 对福州市126例早产儿行1:2配对病例一对照研究。资料进行单因素和多因素分析。结果表明,孕期膳食种类单一、产检次数少、妊娠高血压、孕期28～36周高危因素、双胎妊娠、父亲既往有害物质接触史、孕期思想顾虑是早产儿发生的危险因素。更多还原

【Abstract】 A Case-control study matched with 1 : 2 was carried out in 126 premature infants in Fuzhou. The data were analysed by simple and multivariate factor analysis. The results indicated that premature infants resulted from the following risk factors: mothers’lack of a ballance and sufficient nutrition, less attention to antenatal care, high-risk factors in 28～36th weeks, twin pregnancy, fathert s history in contact with harmful materials and psychological disorder during pregnance.更多还原