Benthin D, Klöpper E, Weitzel H
Z Geburtshilfe Perinatol. 1984 May-Jun;188(3):143-7.
The retrospective study compares the pregnancy, labour, lying-in period and the newborn of adolescents with corresponding data for a group of mothers aged 21 to 30. Both groups were the same size. Menarche had been 6-7 months earlier on average for the pregnant adolescents. Pregnancy was complicated in the teenage group by a markedly higher incidence of gestosis, greater frequency of pregnancy anaemia, and a tendency to deliver prematurely. Medical care during pregnancy was found to have been much more inadequate for this group. With onset of labour more often spontaneous, shorter labour, and the rate of spontaneous delivery increased, labour and delivery could be rated as free from complications and low-risk. There was no evidence that morbidity during the lying-in period was greater for the juveniles. The newborn was found to be at greater risk in the adolescent group, with perinatal mortality predominantly linked to the incidence of premature births.
这项回顾性研究将青少年的妊娠、分娩、产褥期情况及新生儿情况与一组年龄在21至30岁的母亲的相应数据进行了比较。两组规模相同。怀孕青少年的初潮平均早6至7个月。青少年组的妊娠并发症包括妊娠中毒症的发病率明显更高、妊娠贫血更频繁以及早产倾向。结果发现该组孕期医疗护理严重不足。随着分娩开始时更多为自然发动、产程较短且自然分娩率增加，分娩过程可被评为无并发症且低风险。没有证据表明青少年产褥期发病率更高。结果发现青少年组的新生儿风险更大，围产期死亡率主要与早产发生率相关。
