American journal of perinatology · 2017
Outcomes of Medically Indicated Preterm Births Differ by Indication.
Сравнительное исследованиеСтатьяПоддержка NIH: внешняя программаНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Wang Michelle J, Kuper Spencer G, Steele Robin, Sievert Rachel A, Tita Alan T, Harper Lorie M
Аннотация
OBJECTIVE: We aim to examine whether outcomes of preterm birth (PTB) are further modified by the indication for delivery.
STUDY DESIGN: We performed a retrospective cohort study of all singletons delivered at 23 to 34 weeks from 2011 to 2014. Women were classified by their primary indication for delivery: maternal (preeclampsia) or fetal/obstetric (growth restriction, nonreassuring fetal status, and vaginal bleeding). The primary neonatal outcome was a composite of neonatal death, cord pH <7 or base excess < - 12, 5-minute Apgar ≤3, C-reactive protein during resuscitation, culture-proven sepsis, intraventricular hemorrhage, and necrotizing enterocolitis. Secondary outcomes included the individual components of the primary outcome. Groups were compared using Student's t-test and chi-squared tests. Logistic regression was used to adjust for confounding variables.
RESULTS: Of 528 women, 395 (74.8%) were delivered for maternal and 133 (25.2%) for fetal/obstetric indications. Compared with those delivered for a maternal indication, those with a fetal/obstetric indication for delivery had an increased risk of the composite neonatal outcome (adjusted odds ratio [AOR]: 1.9, 95% confidence interval [CI]: 1.13-3.21) and acidemia at birth (AOR: 4.2, 95% CI: 1.89-9.55).
CONCLUSION: Preterm infants delivered for fetal/obstetric indications have worsened outcomes compared with those delivered for maternal indications. Additional research is needed to further tailor counseling specific to the indication for delivery.
STUDY DESIGN: We performed a retrospective cohort study of all singletons delivered at 23 to 34 weeks from 2011 to 2014. Women were classified by their primary indication for delivery: maternal (preeclampsia) or fetal/obstetric (growth restriction, nonreassuring fetal status, and vaginal bleeding). The primary neonatal outcome was a composite of neonatal death, cord pH <7 or base excess < - 12, 5-minute Apgar ≤3, C-reactive protein during resuscitation, culture-proven sepsis, intraventricular hemorrhage, and necrotizing enterocolitis. Secondary outcomes included the individual components of the primary outcome. Groups were compared using Student's t-test and chi-squared tests. Logistic regression was used to adjust for confounding variables.
RESULTS: Of 528 women, 395 (74.8%) were delivered for maternal and 133 (25.2%) for fetal/obstetric indications. Compared with those delivered for a maternal indication, those with a fetal/obstetric indication for delivery had an increased risk of the composite neonatal outcome (adjusted odds ratio [AOR]: 1.9, 95% confidence interval [CI]: 1.13-3.21) and acidemia at birth (AOR: 4.2, 95% CI: 1.89-9.55).
CONCLUSION: Preterm infants delivered for fetal/obstetric indications have worsened outcomes compared with those delivered for maternal indications. Additional research is needed to further tailor counseling specific to the indication for delivery.