Kierkegaard O
Gynaekologisk/obstetrisk afdeling, Herning Centralsygehus.
Ugeskr Laeger. 1993 Aug 23;155(34):2609-12.
A trial arrangement for mandatory early discharge for all normal multiparae was started in 1990 and the duration of breastfeeding was investigated by a questionnaire. 89 mothers who stayed at the hospital were compared to 113 mothers who were discharged within 24 hours after delivery. The latter group was also compared to 122 early discharged mothers who delivered 14-17 months after the trial arrangement had started. The three groups were comparable in all aspects. After four weeks a large proportion of the later discharged mothers were still breastfeeding compared to the other two groups (p < 0.001). This difference disappeared later, hence when comparing the total duration of breastfeeding no differences were found between the three groups.
1990年开始了一项针对所有正常经产妇的强制性早期出院试验安排,并通过问卷调查对母乳喂养持续时间进行了调查。将89名住院的母亲与113名产后24小时内出院的母亲进行了比较。后一组还与122名在试验安排开始后14 - 17个月分娩的早期出院母亲进行了比较。三组在各方面都具有可比性。四周后,与其他两组相比,晚出院的母亲中仍在进行母乳喂养的比例很大(p < 0.001)。这种差异后来消失了,因此在比较母乳喂养的总持续时间时,三组之间没有发现差异。