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Table 2 Results of overall and subgroup analyses for ADIPOQ gene polymorphisms and PCOS

From: Effects of ADIPOQ polymorphisms on PCOS risk: a meta-analysis

Population

Sample size

Dominant comparison

Recessive comparison

Additive comparison

Allele comparison

P value

OR (95%CI)

I2 statistic

P value

OR (95%CI)

I2 statistic

P value

OR (95%CI)

I2 statistic

P value

OR (95%CI)

I2 statistic

rs1501299 G/T

 

GG vs. GT + TT

TT vs. GG + GT

GT vs. GG + TT

G vs. T

Overall

2602/3773

0.10

1.17 (0.97–1.42)

52%

0.02

0.77 (0.62–0.95)

46%

0.52

0.94 (0.76–1.15)

58%

0.001

1.15 (1.06–1.26)

43%

Caucasian

685/545

0.007

1.40 (1.09–1.79)

42%

0.79

0.94 (0.62–1.45)

0%

0.01

0.73 (0.58–0.93)

48%

0.03

1.22 (1.02–1.46)

22%

East Asian

509/568

0.006

1.41 (1.10–1.81)

37%

0.0003

0.48 (0.32–0.71)

0%

0.76

0.96 (0.75–1.23)

17%

0.0001

1.44 (1.20–1.73)

2%

West Asian

803/688

0.19

0.87 (0.71–1.07)

4%

0.88

0.95 (0.47–1.89)

70%

0.30

1.19 (0.85–1.68)

62%

0.52

0.95 (0.81–1.11)

31%

rs2241766 T/G

 

TT vs. TG + GG

GG vs. TT + TG

TG vs. TT + GG

T vs. G

Overall

2358/4034

0.63

1.03 (0.91–1.18)

46%

0.54

1.10 (0.81–1.50)

41%

0.44

0.95 (0.83–1.09)

44%

1.00

1.00 (0.84–1.19)

54%

Caucasian

966/1280

0.32

0.89 (0.70–1.12)

22%

0.04

1.93 (1.05–3.56)

26%

0.84

1.03 (0.80–1.31)

6%

0.11

0.84 (0.68–1.04)

46%

East Asian

509/568

0.74

0.93 (0.62–1.40)

61%

0.86

1.10 (0.40–3.02)

59%

0.54

1.17 (0.71–1.93)

73%

0.95

0.99 (0.73–1.35)

58%

West Asian

803/686

0.31

1.22 (0.83–1.80)

65%

0.56

0.85 (0.49–1.47)

8%

0.31

0.83 (0.59–1.18)

53%

0.32

1.19 (0.84–1.69)

67%

  1. OR Odds ratio, CI Confidence interval, NA Not available. PCOS Polycystic ovary syndrome
  2. The values in bold represent there is statistically significant differences between cases and controls