Proportion of number of tools with altered answers for maternal conditions according to the severe maternal morbidity status
| Number of altered tools | SMM n (%) | No severe maternal morbidity n (%) |
| 0 | 83 (30.4) | 89 (30.0) |
| 1 | 94 (34.4) | 108 (36.4) |
| 2 | 52 (19.0) | 65 (21.9) |
| 3 | 32 (11.7) | 29 (9.8) |
| 4 | 12 (4.4) | 4 (1.3) |
| 5 | 0 (–) | 2 (0.7) |
| Total | 273a | 297b |
Pearson χ2=7.77 (p=0.169).
Five instruments were used: WHODAS score: >p90 (41.3); FSFI score: <26,55; PTSD total score: >50; domain 4 of SF-36: <p10 (35.0); and ASSIST: any drug used after index pregnancy.
Missing: a=50, b=18 (not all tools completed).
SMM, Severe Maternal Morbidity = Potential Life-Threatening Condition + Maternal Near Miss.