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Table 4 Diagnostic categories

From: Analysis of endometrial thickness patterns and pregnancy outcomes considering 12,991 fresh IVF cycles

Variables Pregnancy ( +) Non-pregnancy ( −)
(N = 3656) (N = 9335)
Ovary-related factors 114 (3.1%) 481 (5.2%)
Tubal related factors 756 (20.7%) 1599 (17.1%)
Endometriosis 42 (1.1%) 88 (0.9%)
Male factors 343 (9.4%) 705 (7.6%)
Uterine factors 37 (1%) 81 (0.8%)
Other 1344 (36.8%) 3408 (36.5%)
Multiple causes 1020 (27.9%) 2973 (31.8%)