The four laeding causes accounting for 68. 5 % of . 127 perinatal deaths were malformation, complications of the cord, preterm, and obstructed labour or birth trauma.

围产儿死亡的前四位死因依次为先天畸形、脐带因素、早产、难产与产伤，累计占全部围产儿死亡的68．5％。

youdao

The four laeding causes accounting for 68. 5 % of . 127 perinatal deaths were malformation, complications of the cord, preterm, and obstructed labour or birth trauma.

围产儿死亡的前四位死因依次为先天畸形、脐带因素、早产、难产与产伤，累计占全部围产儿死亡的68．5％。

youdao