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Table 2 A comparison of onset of labour, mode of delivery and maternal and neonatal outcomes between private and public patients

From: Do you pay to go private?: a single centre comparison of induction of labour and caesarean section rates in private versus public patients

  Private
(n = 2520)
Public
(n = 19,712)
Relative Risk
95% CI
Adjusted Relative Risk
95% CI
Onset
Pre-labour CS 319 1210 1.97 1.74
1.76–2.18 1.48–2.04
IOL 988 6565 1.42 1.30
1.31–1.53 1.17–1.44
SOL 1213 11,937 0.64 0.64
0.56–0.66 0.58–0.71
Mode of delivery
CS (Total) 773 4234 1.06 1.37
1.05–1.08 1.27–1.53
CS following SOL 112 1101 1.01 0.97
0.99–1.03 0.76–1.23
CS following IOL 342 2018 1.02 1.1
1.01–1.04 0.89–1.26
OVD 710 4365 1.64 1.36
1.5–1.8 1.20–1.53
OVD following SOL 411 2850 1.6 1.3
1.42–1.80 1.11–1.51
OVD following IOL 299 1515 1.61 1.37
1.39–1.85 1.13–1.68
Outcomes
OASIS 27 482 0.46 0.38
0.32–0.66 0.25–0.58
PPH >500mls 441 3428 1.01 0.93
0,91–1.11 0.81–1.05
Cord pH < 7.10 48 387 0.98 0.98
0.82–1.19 0.72–1.34
Neonatal unit admission 143 1226 0.92 0.92
0.72–1.02 0.77–1.10
  1. CS Caesarean section, IOL Induction of labour, SOL Spontaneous onset of labour, OVD Operative vaginal delivery, OASIS Obstetric anal sphincter injury, PPH Post-partum haemorrhage