Profiling Postpartum Recovery After Scheduled Cesarean Delivery With Neuraxial Anesthesia: A Longitudinal Cohort Study.

BACKGROUND

Childbirth can have a substantial impact on maternal health-related quality of life. Cesarean delivery is the most performed inpatient operation, yet little is known about normal postpartum recovery profiles. The primary aim of our study was to longitudinally evaluate global health visual analog scale (GHVAS; 0-100) scores up to 12 weeks after scheduled cesarean delivery and identify the time to plateau of scores. The secondary aims were to evaluate different domains of postpartum recovery using validated patient-reported outcome measures (Obstetric Quality of Recovery score [ObsQoR-10] and 5-level 5-dimensional EuroQol questionnaire [EQ-5D]).

METHODS

After institutional review board approval, this single-center, prospective longitudinal study enrolled healthy women scheduled for cesarean delivery. Women were excluded for gestational age <32 weeks, neonatal demise, neonatal intensive care unit admission, inability to read or understand English, and if general anesthesia was used. Women completed baseline surveys before delivery and then at 24 and 48 hours after delivery. After hospital discharge, women completed surveys (including GHVAS, OBsQoR-10, EQ-5D, Edinburgh Postnatal Depression Scale, and activities of daily living) at 1 week, 3 weeks, 6 weeks, and 12 weeks postpartum. One-way repeated measures analysis of variance (ANOVA) was used to detect the difference in GHVAS and postpartum recovery outcomes with different follow-up time points.

RESULTS

We enrolled 66 parturients and 3 were withdrawn. Response rates were 95%, 84%, 83%, and 76% at 1, 3, 6, and 12 weeks, respectively. Mean ± standard deviation [SD] GHVAS scores were 78 ± 16 at baseline, 64 ± 17 at 24 hours, 69 ± 15 at 48 hours, 75 ± 19 at 1 week, 88 ± 11 at 3 weeks, 88 ± 15 at 6 weeks, and 90 ± 12 at 12 weeks postpartum (P < .001). The global health VAS improved up until week 3 and then plateaued close to the maximum score between 3 weeks and 12 weeks postpartum. Mean ± SD ObsQoR-10 scores were 75 ± 15 at 24 hours, 85 ± 10 at 48 hours, and 81 ± 28 at 1 week postpartum (P = .003). The mean ± SD EQ-5D composite scores improved at 6 weeks (4.9 ± 2.9) and 3 months (4.2 ± 2.6) compared to baseline (6.5 ± 1.8) with usual activities (P = .001) and pain/discomfort (P < .001) showing significant improvement over time. ObsQoR-10 score at 24 hours correlated with ObsQoR-10 scores at 48 hours (r = 0.629, P < .001) and 1 week (r = 0.429, P < .001) but did not correlate with EQ-5D scores at 6 weeks and 12 weeks.

CONCLUSIONS

Our study demonstrates that GHVAS after scheduled CD plateaus at week 3. This data can be used to inform patients about the anticipated trajectory of key postpartum recovery domains up to 12 weeks postpartum.