Table 3 Percentage of patients with IUS and AUA and a significant internal indentation (> 15 mm) on hysteroscopy, in 4 subgroups based on the internal indentation length on TV 3D US with or without SIH
Incomplete uterine septum No. =99 | Significant Arcuate uterine anomaly No. = 163 | P value | Overall total population No. = 262 | |
|---|---|---|---|---|
Subgroup 1, IILFM (0.00 mm) on TV 3D US | 18 (18.2%) | 39 (23.9%) | NS | 57 (21.8%) |
Subgroup 2, IILFM (1–4.9 mm) on TV 3D US | 17 (17.2%) | 42 (25.8%) | NS | 59 (22.5%) |
Subgroup 3, IILFM (5–9.9 mm) on TV 3D US | 51 (51.5%) | 71 (43.6%) | NS | 122 (46.5%) |
Subgroup 4, IILFM (≥ 10 mm) on TV 3D US | 13 (13.1%) | 11 (6.7%) | NS | 24 (9.2%) |