Oronsaye A U
Int J Gynaecol Obstet. 1979 Nov-Dec;17(3):274-7. doi: 10.1002/j.1879-3479.1979.tb00166.x.
A study was made of 8982 women who were admitted for delivery over a four-year period to the University of Benin Teaching Hospital, Benin City, Nigeria. Of the 5682 women who had had more than one pregnancy, 14.5% admitted a history of one or more abortions (spontaneous or induced). Of the whole series, 8.8% admitted having had one or more induced abortions. Patients with prior abortions were compared with selected controls, and maternal characteristics were standardized between the two groups. Undesirable outcomes of subsequent pregnancy, such as low birth weight, premature delivery, stillbirth, neonatal death, miscarriage or congenital malformation, did not seem to increase in patients with histories of abortions.
对8982名在四年时间里入住尼日利亚贝宁城贝宁大学教学医院分娩的女性进行了一项研究。在5682名有过不止一次怀孕的女性中，14.5%承认有过一次或多次流产史（自然流产或人工流产）。在整个系列中，8.8%承认有过一次或多次人工流产。将有过流产史的患者与选定的对照组进行比较，并使两组之间的产妇特征标准化。有流产史的患者随后妊娠的不良结局，如低出生体重、早产、死产、新生儿死亡、流产或先天性畸形，似乎并未增加。
