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Table 3 Clinical outcomes of fresh cycles before and after matching

From: Parental chest computerized tomography examination before IVF/ICSI has no impact on pregnancy and neonatal outcomes: a cohort study of 2680 fresh transfer cycles

 

Before propensity Score Matching

After propensity Score Matching

CT group

Control group

OR (95%CI)

P-value

CT group

Control group

OR (95%CI)

P-value

Number of cycles

731

1949

 

670

670

 

Implantation rate, n%

41.68

(343/823)

46.19

(1061/2297)

0.832

(0.71,0.98)

0.026

41.99

(320/762)

40.42

(310/767)

1.07

(0.87/1.31)

0.531

Clinical pregnancy rate, n%

44.87

(328/731)

51.67

(1007/1949)

0.76

(0.64,0.90)

0.002

45.67

(306/670)

44.48

(298/670)

1.05

(0.85,1.30)

0.661

Miscarriage rate, n%

16.77

(55/328)

13.31

(134/1007)

1.31

(0.932,1.848)

0.118

16.99

(52/306)

15.77

(47/298)

1.10

(0.74,1.68)

0.685

Ectopic pregnancy rate, n%

3,05

(10/328)

1.19

(12/1007)

2.61

(1.12,6.09)

0.022

2.94

(9/306)

1.68

(5/298)

1.78

(0.59,5.36)

0.302

Live birth rate, n%

35.98

(263/731)

43.30

(844/1949)

0.74

(0.62,0.88)

0.001

36.57

(245/670)

35.67

(239/670)

1.04

(0.83,1.30)

0.733

Multiple birth rate, n%

3.42

(9/263)

4.98

(42/844)

0.68

(0.33,1.41)

0.294

3.67

(9/245)

4.18

(10/239)

0.87

(0.35,2.19)

0.772

Cesarean section rate, n%

73.00

(192/263)

73.22

(618/844)

0.99

(0.72,1.35)

0.944

73.06

(179/245)

69.46

(166/239)

1.19

(0.80,1,77)

0.381