From: Provider volume and maternal complications after Caesarean section: results from a population-based study
Characteristic
Lower volume hospitals
Higher volume hospitals
Total
Hospitals (n)
9
4
13
Providers (n)a
73
94
148
Annual hospital volume (mean)
95.4
332.4
263.3
Annual provider caseload (mean)
34.0
50.7
45.9