Table 2.
Unadjusted odds ratio (95% CI), P-value | Adjusted odds ratio (95% CI), P-valueb | |
---|---|---|
Morbid events diagnosis | ||
Acute renal failure | 1.9 (1.1–3.5), P = 0.033 | 2.1 (1.1–3.9), P = 0.022 |
Cardiac arrest, failure or infarction | 2.2 (1.1–4.4), P = 0.021 | 2.3 (1.1–4.8), P = 0.028 |
Obstetric embolism | 2.5 (1.4–4.6), P = 0.003 | 3.1 (1.6–5.8), P = 0.001 |
Sickle cell anaemia with crisis | 2.3 (1.1–4.6), P = 0.022 | 2.1 (0.9–4.3), P = 0.051 |
Uterine rupture | 0.9 (0.4–2.0), P = 0.882 | 1.2 (0.5–2.5), P = 0.708 |
Eclampsia | 1.1 (0.5–1.9), P = 0.960 | 0.9 (0.5–1.9), P = 0.969 |
Sepsis | 1.5 (1.0–2.4), P = 0.040 | 1.6 (0.9–2.4), P = 0.051 |
Morbid events procedures | ||
Assisted ventilation | 1.9 (0.9–4.1), P = 0.112 | 1.9 (0.8–4.5), P = 0.126 |
Evacuation of haematoma | 1.2 (0.6–2.3), P = 0.639 | 1.4 (0.7–2.8), P = 0.346 |
Re-closure of disrupted Caesarean section | 1.6 (0.8–3.6), P = 0.209 | 2.0 (0.9–4.6), P = 0.080 |
Repair of bladder or cystostomy | 1.5 (0.7–3.6), P = 0.310 | 1.6 (0.6–3.9), P = 0.325 |
Morbid events composite | ||
Total obstetric near misses | 1.6 (1.3–2.0), P < 0.001 | 1.7 (1.4–2.1), P < 0.001 |
Total obstetric near miss procedures | 1.4 (0.9–2.0), P = 0.078 | 1.6 (1.1–2.4), P = 0.015 |
Total obstetric near miss events | 1.5 (1.3–1.9), P < 0.001 | 1.7 (1.4–2.2), P < 0.001 |
Regression results for individual morbid diagnoses and procedures are only shown where ten or more women were identified. Composite scores include all English Maternal Morbidity Outcome Indicator diagnoses and procedures.
Adjusted for ethnicity, maternal age and deprivation.