Is Home Birth Safe?

Results

Among 16,924 women who planned home births at the onset of labor, 89.1% gave birth at home. The majority of intrapartum transfers were for failure to progress, and only 4.5% of the total sample required oxytocin augmentation and/or epidural analgesia. The rates of spontaneous vaginal birth, assisted vaginal birth, and cesarean were 93.6%, 1.2%, and 5.2%, respectively. Of the 1054 women who attempted a vaginal birth after cesarean, 87% were successful. Low Apgar scores (< 7) occurred in 1.5% of newborns. Postpartum maternal (1.5%) and neonatal (0.9%) transfers were infrequent. The majority (86%) of newborns were exclusively breastfeeding at 6 weeks of age. Excluding lethal anomalies, the intrapartum, early neonatal, and late neonatal mortality rates were 1.30, 0.41, and 0.35 per 1000, respectively.

Discussion

For this large cohort of women who planned midwife‐led home births in the United States, outcomes are congruent with the best available data from population‐based, observational studies that evaluated outcomes by intended place of birth and perinatal risk factors. Low‐risk women in this cohort experienced high rates of physiologic birth and low rates of intervention without an increase in adverse outcomes.

Setting The Netherlands.

Population Low‐risk women in midwife‐led care at the onset of labour.

Methods Analysis of national registration data.

Main outcome measures Intrapartum and neonatal death, Apgar scores, and admission to a neonatal intensive care unit (NICU) within 28 days of birth.

Results

Of the total of 814 979 women, 466 112 had a planned home birth and 276 958 had a planned hospital birth. For 71 909 women, their planned place of birth was unknown. The combined intrapartum and neonatal death rates up to 28 days after birth, including cases with discrepancies in the registration of the moment of death, were: for nulliparous women, 1.02‰ for planned home births versus 1.09‰ for planned hospital births, adjusted odds ratio (aOR) 0.99, 95% confidence interval (95% CI) 0.79–1.24; and for parous women, 0.59‰ versus 0.58‰, aOR 1.16, 95% CI 0.87–1.55. The rates of NICU admissions and low Apgar scores did not significantly differ among nulliparous women (NICU admissions up to 28 days, 3.41‰ versus 3.61‰, aOR 1.05, 95% CI 0.92–1.18). Among parous women the rates of Apgar scores below seven and NICU admissions were significantly lower among planned home births (NICU admissions up to 28 days, 1.36 versus 1.95‰, aOR 0.79, 95% CI 0.66–0.93).

Conclusions

We found no increased risk of adverse perinatal outcomes for planned home births among low‐risk women. Our results may only apply to regions where home births are well integrated into the maternity care system.”