Abdominal metroplasty (ABM) | Transcervical metroplasty (TCM) | Total | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Outcomes | Pre-surgery | Post-surgery | RR$ [95% CI] | p value$ | Pre-surgery | Post-surgery | RR$ [95% CI] | p value$ | Pre-surgery | Post-surgery | RR$ [95% CI] | p value$ |
Total number of women (n) | 17 | 17 | 10 | 10 | 27 | 27 | ||||||
Per conception analysis | ||||||||||||
Total number of conception (% conception) | 42 (100%) | 22 (100%) | 8 (100%) | 11 (100%) | 50 (100%) | 33 (100%) | ||||||
Pregnancy loss (% conception) | 39 (93%) | 6 (27%) | 0.29 [0.15–0.58] | < 0.0001 | 8 (100%) | 1 (9%) | 0.09 [0.01–0.59] | < 0.0001 | 47 (94%) | 7 (21%) | 0.23 [0.12–0.44] | < 0.0001 |
Miscarriage (< 22 weeks) | 36 | 5 | 6 | 1 | 42 | 6 | ||||||
Late pregnancy loss (≥ 22 weeks) | 3 | 1 | 2 | 0 | 5 | 1 | ||||||
Take-home baby (% conception) | 3 (7%) | 16 (72%) | 10.18 [3.32–31.20] | < 0.0001 | 0 (0%) | 10 (91%) | > 10.00 | < 0.0001 | 3 (6%) | 26 (79%) | 13.13 [4.32–39.90] | < 0.0001 |
First baby | 2 | 12 | 0 | 6 | 2 | 18 | ||||||
Second baby | 1 | 4 | 0 | 3 | 1 | 7 | ||||||
Third baby | 0 | 0 | 0 | 1 | 0 | 1 | ||||||
Per patient analysis | ||||||||||||
Women with ≥ 1 conception (% total women) | 13 (76%) | 14 (83%) | 1.08 [0.76–1.52] | n.s. | 7 (70%) | 6 (60%) | 0.86 [0.45–1.34] | n.s | 20 (74%) | 20 (74%) | 1.00 [0.73–1.37] | n.s. |
Women with pregnancy loss (per conceived women) | 13 (100%) | 5 (36%) | 0.36 [0.18–0.72] | < 0.001 | 7 (100%) | 1 (17%) | 0.17 [0.03-1.00] | < 0.01 | 20 (100%) | 6 (30%) | 0.30 [0.15–0.59] | < 0.0001 |
Women with ≤ 21-week miscarriage (% conceived women) | 12 (92%) | 4 (29%) | 0.31 [0.13–0.72] | < 0.01 | 5 (50%) | 1 (10%) | 0.20 [0.03–1.42] | n.s | 17 (85%) | 5 (25%) | 0.29 [0.13–0.64] | < 0.001 |
Women with ≥ 22-week pregnancy loss (% conceived women) | 3 (23%) | 1 (7%) | 0.31 [0.04–2.61] | n.s. | 2 (20%) | 0 (0%) | 0.00 | n.s | 5 (25%) | 1 (5%) | 0.20 [0.02–1.56] | n.s. |
Women with ≥ 22-week pregnancy (% conceived women) | 4 (31%) | 13 (93%) | 3.02 [1.32–6.91] | < 0.01 | 2 (29%) | 6 (100%) | 3.50 [1.08–11.29] | < 0.05 | 6 (30%) | 19 (95%) | 3.17 [1.61–6.23] | < 0.0001 |
Women with ≥ 1 take-home baby (% total women) | 2 (12%) | 12 (71%) | 6.00 [1.58–22.86] | < 0.01 | 0 (0%) | 6 (60%) | ≥ 10.00 | < 0.01 | 2 (7%) | 18 (67%) | 9.00 [2.31–35.07] | < 0.0001 |