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Table 3 Pooled analyses of the association between VDR rs1544410 polymorphism and susceptibility to psoriasis

From: Pooling analysis regarding the impact of human vitamin D receptor variants on the odds of psoriasis

Models

M

I2

P heterogeneity

Stratification

case/control (N)

OR [95% CI]

P association

BH

allele A vs. G

R

54.9%

0.009

overall

1620/2001 (13)

1.01 [0.82~1.26]

0.898

0.925

71.8%

0.002

Asian

1108/1046 (7)

1.04 [0.63~1.69]

0.889

0.973

4.8%

0.386

Caucasian

512/955 (6)

1.05 [0.89~1.24]

0.547

0.821

58.2%

0.008

PB

1186/1536 (11)

0.95 [0.74~1.23]

0.711

0.971

75.0%

0.007

China

888/790 (4)

0.82 [0.43~1.54]

0.533

1.000

61.8%

0.004

PHWE > 0.05

1478/1791 (11)

1.00 [0.78~1.30]

0.973

0.973

60.0%

0.010

PCR-RFLP

736/1051 (9)

1.02 [0.77~1.36]

0.898

0.898

AA vs. GG

F

0.0%

0.452

overall

1416/1769 (11)

1.26 [0.93~1.73]

0.151

0.925

0.0%

0.478

Asian

996/938 (6)

1.65 [0.79~3.46]

0.186

0.973

13.5%

0.328

Caucasian

420/831 (5)

1.19 [0.84~1.68]

0.339

0.821

7.2%

0.375

PB

1074/1428 (10)

1.25 [0.91~1.71]

0.172

0.971

0.0%

0.981

China

776/682 (3)

1.74 [0.44~6.92]

0.433

1.000

4.9%

0.396

PHWE > 0.05

1366/1683 (10)

1.29 [0.93~1.77]

0.125

0.375

23.6%

0.249

PCR-RFLP

532/819 (7)

1.43 [0.97~2.10]

0.072

0.144

GA vs. GG

F

41.6%

0.071

overall

1416/1769 (11)

1.08 [0.85~1.37]

0.524

0.925

47.1%

0.092

Asian

996/938 (6)

1.01 [0.70~1.46]

0.945

0.973

46.8%

0.111

Caucasian

420/831 (5)

1.13 [0.83~1.55]

0.437

0.821

40.7%

0.086

PB

1074/1428 (10)

1.00 [0.78~1.30]

0.971

0.971

66.7%

0.049

China

776/682 (3)

1.00 [0.68~1.48]

1.000

1.000

47.1%

0.049

PHWE > 0.05

1366/1683 (10)

1.09 [0.86~1.38]

0.496

0.744

0.0%

0.437

PCR-RFLP

532/819 (7)

1.45 [0.99~2.14]

0.050

0.144

GA + AA vs. GG

F

44.1%

0.057

overall

1416/1769 (11)

1.12 [0.89~1.40]

0.335

0.925

54.3%

0.053

Asian

996/938 (6)

1.12 [0.79~1.58]

0.535

0.973

42.5%

0.138

Caucasian

420/831 (5)

1.12 [0.83~1.50]

0.462

0.821

43.7%

0.067

PB

1074/1428 (10)

1.05 [0.82~1.34]

0.710

0.971

65.6%

0.055

China

776/682 (3)

1.05 [0.72~1.53]

0.813

1.000

49.0%

0.039

PHWE > 0.05

1366/1683 (10)

1.13 [0.90~1.41]

0.307

0.614

16.6%

0.303

PCR-RFLP

532/819 (7)

1.46 [1.03~2.08]

0.035

0.144

AA vs. GG + GA

F

40.7%

0.070

overall

1528/1877 (12)

0.98 [0.79~1.22]

0.866

0.925

59.1%

0.023

Asian

1108/1046 (7)

0.94 [0.65~1.37]

0.765

0.973

0.0%

0.430

Caucasian

420/831 (5)

1.00 [0.77~1.30]

0.998

0.998

45.1%

0.051

PB

1186/1536 (11)

0.98 [0.79~1.21]

0.823

0.971

24.7%

0.263

China

888/790 (4)

0.50 [0.28~0.88]

0.901

1.000

46.0%

0.047

PHWE > 0.05

1478/1791 (11)

0.99 [0.79~1.23]

0.018

0.108

60.6%

0.013

PCR-RFLP

644/927 (8)

0.95 [0.75~1.20]

0.680

0.898

carrier A vs. G

F

34.8%

0.112

overall

1528/1877 (12)

1.01 [0.86~1.18]

0.925

0.925

60.1%

0.020

Asian

1108/1046 (7)

1.00 [0.76~1.30]

0.973

0.973

0.0%

0.767

Caucasian

420/831 (5)

1.01 [0.83~1.24]

0.887

0.998

31.5%

0.147

PB

1186/1536 (11)

0.97 [0.82~1.15]

0.737

0.971

68.3%

0.024

China

888/790 (4)

0.84 [0.61~1.16]

0.285

1.000

40.6%

0.078

PHWE > 0.05

1478/1791 (11)

1.01 [0.86~1.19]

0.895

0.973

39.5%

0.115

PCR-RFLP

644/927 (8)

1.02 [0.84~1.25]

0.815

0.898

  1. M statistical model, R random effect, F fixed effect, PHWE P-value of Hardy-Weinberg equilibrium, Pheterogeneity P-value of Cochrane’s Q statistic for the assessment of heterogeneity, N Number of included case-control studies, OR odds ratio, CI confidence interval, Passociation P-value of association
  2. BH Benjamini & Hochberg-adjusted Passociation