Reproductive outcome of hysteroscopic metroplasty for women with T-shaped uterus: a retrospective study

Table 3 Postoperative reproductive outcomes of congenital and acquired T-shaped uterus group

	Congenital group n = 46	Acquired group n = 65	χ²	P value
Pregnancy patients	40 (87.0%)	47 (72.3%)	3.411	0.065
Mode of conception^a	n = 45	n = 52
Spontaneous conception	15 (33.3%)	29 (55.8%)	4.899	0.027*
ART	30 (66.7%)	23 (44.2%)
Pregnancy outcome^b	n = 44	n = 47
Spontaneous miscarriage	9 (20.0%)	12 (23.1%)	0.330	0.566
Live birth	35 (77.8%)	35 (67.3%)
Conception mode of live birth	n = 35	n = 35
Spontaneous conception	13 (37.1%)	16 (45.7%)	0.530	0.467
ART	22 (62.9%)	19 (54.3%)
Mode of delivery^c	n = 35	n = 35
Cesarean section	22 (62.9%)	21 (60.0%)	0.060	0.806
Vaginal birth	13 (37.1%)	14 (40.0%)

^aOngoing pregnancy included, ^bOngoing pregnancy excluded, ^cTotal number of live births, ^*P < 0.05

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