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Table 1 Baseline characteristics of all cycles

From: Comparison of pregnancy outcomes for high morphological scoring mosaic vs. low morphological scoring euploid embryos: a retrospective cohort study

Variables

Mosaic embryo transfer cycles

Euploid embryo transfer cycles

P

No. of cycles

87

1554

 

Maternal age (years)

33.00 (30.50, 38.00)

32.00 (29.00, 35.00)

 < .001

Parental age (years)

33.00 (30.00, 39.00)

33.00 (30.00, 37.00)

0.190

Endometrial thickness (mm)

8.50 (8.00, 10.00)

8.50 (8.00, 10.00)

0.951

Types of Infertility (%)

  

0.523

 Secondary Infertility

67 (77.01)

1240 (79.85)

 

 Primary Infertility

20 (22.99)

313 (20.15)

 

BMI (kg/m2)

21.90 (20.80, 23.95)

22.00 (20.30, 24.00)

0.731

AMH (ng/ml)

3.23 (1.75, 4.69)

4.00 (2.46, 6.37)

 <.001

Embryonic Developmental Days (%)

  

0.021

 D5

34 (39.08)

826 (53.15)

 

 D6

50 (57.47)

705 (45.37)

 

 D7

3 (3.45)

23 (1.48)

 

Endometrial preparation protocol (%)

  

0.610

 Hormone Replacement Cycles

49 (56.32)

825 (53.09)

 

 Downregulation + Hormone Replacement Cycles

16 (18.39)

351 (22.59)

 

 Induced Ovulation Cycles

9 (10.34)

195 (12.55)

 

 Natural Cycles

13 (14.94)

183 (11.78)

 

Biochemical Pregnancy (%)

  

0.051

 YES

56 (64.37)

1148 (73.87)

 

 NO

31 (35.63)

406 (26.13)

 

Clinical Pregnancy (%)

  

0.462

 YES

46 (52.87)

884 (56.89)

 

 NO

41 (47.13)

670 (43.11)

 

Live Birth (%)

  

0.018

 YES

31 (35.63)

756 (48.65)

 

 NO

56 (64.37)

798 (51.35)

 
  1. All continuous data are presented as medians with 25 th and 75 th percentile interquartile ranges (IQR;Q1,Q3)
  2. Abbreviations: BMI Body mass index; AMH