母亲职业因素与低出生体质量儿发生率的关系

ANALYSIS OF RELATIONSHIP BETWEEN PROFESSIONAL FACTORS OF MOTHERS AND LOWER BIRTH WEIGHT OF INFANTS

目的探讨母亲职业因素与低出生体质量儿发生率的关系。②方法对青岛市市区１９９４年１～１２月出生的５７７４例新生儿及其母亲的情况，进行单因素和多因素的Ｌｏｇｉｓｔｉｃ回归分析。③结果母亲职业因素与低出生体质量儿的发生率有关，教师职业有较高的低出生体质量儿发生率，相对于干部职业，其调整相对危险度（ＲＲｓ）为３．６５（９５％ＣＩ＝１．９１，６．９７），其次为服务员职业，ＲＲｓ为１．９９（９５％ＣＩ＝１．２２，３．２３），第３为其他职业，ＲＲｓ为１．６３（９５％ＣＩ＝１．１９，２．２４）。④结论母亲职业与低出生体质量儿的发生率有关。

Objective\ To analyse the relationship between mother's professional factors and lower birth weight(LBW) of infants.\ Methods\ 5 774 infants born in Qingdao from January to December in 1994 and their mothers were investigated. The SPSS Window 6.0 Microsoft bag was applied to analyze the data through logistic regression analysis in single factor or multi factors levels.\ Results\ The professional factors of mothers were related with lower birth weight of infants, teaching profession had higher rates of having lower birth weight infants. As compared to official profession, the relative risk of teaching profession was 3.65 (95%CI=1.91,6.97).\ Conclusion\ The professional factors of mothers had relation with lower birth weight of infants.