求翻译：母亲年龄大于35岁、吸烟饮酒、胎膜早破、阴道流血、妊娠高血压综合征、多胎、产前检查次数，父亲吸烟和文化水平、家庭收入等因素与早产低出生体质量儿发生有关是什么意思？

Mothers older than 35 years of age, smoking, drinking, premature rupture of membranes, vaginal bleeding, pregnancy-induced hypertension, multiple births, the number of prenatal care, the father smoking and educational level, family income and other factors and preterm low birth weight the occurrence

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The mother age is bigger than 35 year old of, smoking drinks wine, the fetal membrane broken, the vagina bleeds early, the hypertension of pregnancy synthesizes drafts, the polyembryony, the prenatal examination number of times, factors and so on father smoking and cultural level, household income w

Mother is greater than 35 years of age, smoking and drinking, prelabour rupture of membranes, vaginal bleeding, pregnancy-induced hypertension syndrome, multiple births, number of visits, smoking father and literacy, household income and other factors associated with preterm low birth weight infants