Early showed no clear difference in sampling failure compared with second trimester amniocentesis (moderate certainty).
Early leads to higher laboratory failure compared with second trimester amniocentesis (high certainty).
Early showed no clear difference in known false negative after birth compared with second trimester amniocentesis (moderate certainty).
Early showed no clear difference in known false negative after birth ‐ Incorrect sex determination compared with second trimester amniocentesis (moderate certainty).
The review found no eligible studies for this question.
Early leads to higher anomalies (all recorded) compared with second trimester amniocentesis (high certainty).
Early leads to higher all known pregnancy loss (including termination of pregnancy) compared with second trimester amniocentesis (high certainty).
Early showed no clear difference in spontaneous miscarriage compared with second trimester amniocentesis (moderate certainty).
It is very uncertain whether planned early birth changes definite early‐onset neonatal sepsis compared with expectant management (very low certainty).
Planned early birth may leads to lower definite or probable early‐onset neonatal sepsis compared with expectant management (low certainty).
Early discharge probably leads to higher infants readmitted for neonatal morbidity within 28 days compared with standard discharge (moderate certainty).
Early discharge showed no clear difference in infant mortality within 1 year compared with standard discharge (low certainty).
Early discharge showed no clear difference in number of infants having contact with healthcare professionals… compared with standard discharge (moderate certainty).
Early discharge showed no clear difference in women readmitted within 6 weeks compared with standard discharge (moderate certainty).
The review found no eligible studies for this question.
Early discharge showed no clear difference in women probably depressed within 6 months compared with standard discharge (low certainty).
Early discharge showed no clear difference in women breastfeeding (exclusively or partially) at 6 weeks postpartum compared with standard discharge (moderate certainty).
Early discharge showed no clear difference in number of women having contact with healthcare professionals… compared with standard discharge (moderate certainty).