| Birth Interval | Ectopic | Miscarriage | Stillbirth | |
|---|---|---|---|---|
| Delivery | adj.HR (95% CI) | |||
| Vaginal | 1 | |||
| Instrumental | 1.08(1.07,1.09) | 0.91(0.86,0.96) | 1.03(1.01,1.05) | 0.95(0.84,1.08) |
| Elective CS | 0.83(0.82,0.84) | 1.02(0.95,1.09) | 0.92(0.90,0.95) | 1.10(0.94,1.30) |
| Acute CS | 0.89(0.88,0.90) | 1.03(0.99,1.0) | 0.98(0.96,1.00) | 1.16(1.04,1.28) |
| MRCS | 0.64(0.60,0.69) | 1.04(0.69,1.57) | 0.78(0.66,.092) | 0.54(0.13,2.18) |
Instrumental: vacuum/forceps; CS:Caesarean-section; MRCS: Maternally-Requested CS