What delivery-related factors affect postpartum recovery? A systematic review.

OBJECTIVE

This study aimed to identify the delivery-related factors that affect postpartum recovery.

DATA SOURCES

The PubMed, Embase, and Web of Science databases were searched until April 2024 using the following terms: "Childbirth," "Caesarean section," "Complications," "Recovery," and "Time Factors." Studies in English or Dutch were considered for inclusion.

STUDY ELIGIBILITY CRITERIA

All studies that included participants aged ≥18 years who delivered a live-born singleton and that evaluated the effect of delivery-related factors on recovery of health, ability, and activity in the postpartum period with a minimum follow-up period of 6 weeks were included.

METHODS

Data from the included studies were extracted, and quality assessment was performed using the Newcastle-Ottawa Scale.

RESULTS

A total of 38 articles were included. Of note, 5 different factors related to delivery that could affect recovery were identified as follows: mode of delivery, perineal lacerations, birth experience, parity, and neonatal factors. Articles could evaluate multiple affecting factors. Outcome measures were related to (genitopelvic or surgical site) pain, incontinence, mental health, and functional ability. Of note, 8 articles reported a negative effect on at least one of the outcome measures after cesarean delivery, 4 articles reported no significant difference between the delivery modes, and 2 articles found a negative effect on one of the outcome measures after vaginal delivery compared with cesarean delivery. Most articles (14/17) on perineal trauma reported a negative effect on recovery regarding incontinence and perineal pain. A negative birth experience was significantly associated with postpartum depression up to 6 weeks after childbirth. Parity of >2 was associated with more dyspareunia, and a high neonatal birthweight was associated with more pelvic pain.

CONCLUSION

Our study findings indicate that mode of delivery, particularly cesarean delivery, is most frequently reported as having an effect on postpartum recovery. Recovery took longer (and was more painful) after cesarean delivery than after vaginal delivery. Extensive (third- and fourth-degree) perineal lacerations are frequently reported as an affecting factor. A small number of articles used functional ability as an outcome measure and attention for social participation.