LAUSR

Background There is an increasing caesarean delivery (CD) rate globally. Length of hospital stay (LoS) is longer in CD compared with vaginal delivery. There are few published data on LoS following CD in Africa, including Sudan. We aimed to investigate LoS after CD in eastern Sudan and its associated risk factors. Methods A cross-sectional study was conducted at Gadarif hospital in eastern Sudan from May to December 2020. Sociodemographic, clinical and obstetrical data were gathered through questionnaires. Poisson regressions were used to model the LoS and provide relative risk (RR) and a 95.0% confidence interval (CI). Results We enrolled 544 women with CD. The median (interquartile range, IQR) of their age and parity was 28.0 (24.0 ‒32.0) years and 3(2‒3), respectively. The LoS range was 1.0–9.0 days (mean = 2.7 days) and its median (IRQ) was 3.0 (2.0‒3.0) days. The median (IQR) of the LoS was significantly higher in women who had emergency CD vs elective CD, [3 (3.0‒3.0) vs 3 (2.0‒3.0) days, P < 0.001] and in women with maternal complications vs women who had no maternal complications [3 (2.0‒3.0) vs 3 (2.0‒3.0) days, P < 0.001]. Poisson regression showed that women with emergency CD stayed for 13.0% longer than women with elective CD (RR=1.13, 95% CI=1.01‒1.29). Women with maternal complications stayed 24.0% longer than women who had no maternal complications (RR=1.24, 95% CI=1.07‒1.43). Women who had neonatal complications stayed for 21.0% longer than women who had no neonatal complications (RR=1.21, 95% CI=1.05‒1.40). Age, parity, residence, education, occupation and postoperative haemoglobin were not associated with LoS. Conclusion The mean LoS in this study was 2.7 days, and women with emergency CD and maternal and neonatal complications had longer LoS.