Obesity can lead to maternal fetal birth enormous, and would result in gestational diabetes, gestosis, cesarean section, postpartum hemorrhage increased number of complications and so on.

孕妇肥胖可导致分娩巨大胎儿，并造成妊病、妊中毒、剖宫产、产出血情况等等并发。

We compared the degree of retinopathy with the degree of gestosis, the degree of hypertension, and the fetal death rate respectively.

比较妊高征的严重程度与视网膜病变程度的关系,和高血压与视网膜病变的关系,以及胎婴死亡率与视网膜病变严重程度的关系。