Table 4 Association between genotype of cytokine genes and TB in the two populations.

From: Polymorphisms of cytokine genes and tuberculosis in two independent studies

Gene/SNPs

Han population

Tibetan population

P #

OR# (95% CI)

P #

OR# (95% CI)

IL1B

rs1143634

Dominant model

0.130

1.61 (0.87–2.97)

0.154

1.40 (0.88–2.21)

Recessive model

—

 

—

 

rs16944

Dominant model

0.042

0.78 (0.61–0.99)

0.383

0.89 (0.69–1.56)

Recessive model

0.098

0.79 (0.59–1.05)

0.660

0.95 (0.73–1.22)

rs1143623

Dominant model

0.414

1.11 (0.87–1.40)

0.508

1.09 (0.84–1.41)

Recessive model

0.123

1.26 (0.94–1.68)

0.186

1.19 (0.92–1.55)

IL6

rs17147230

Dominant model

0.193

1.20 (0.91–1.59)

0.934

0.99 (0.77–1.27)

Recessive model

0.725

1.04 (0.82–1.33)

0.128

0.81 (0.62–1.06)

rs1800795

Dominant model

0.161

0.32 (0.06–1.58)

0.121

3.47 (0.72–16.79)

Recessive model

—

 

—

 

rs2069837

Dominant model

0.044

0.78 (0.62–0.99)

0.820

1.03 (0.82–1.29)

Recessive model

0.462

0.82 (0.48–1.40)

0.621

0.90 (0.60–1.36)

TNF

rs1799964

Dominant model

0.017

1.33 (1.05–1.68)

0.004

1.40 (1.11–1.76)

Recessive model

0.158

1.53 (0.85–2.74)

0.627

1.12 (0.72–1.74)

rs1800630

Dominant model

0.002

1.46 (1.15–1.85)

0.017

1.34 (1.05–1.70)

Recessive model

0.652

1.13 (0.67–1.88)

0.421

1.30 (0.69–2.46)

rs1799724

Dominant model

0.686

0.95 (0.74–1.22)

<0.001

1.65 (1.30–2.10)

Recessive model

0.263

0.63 (0.28–1.41)

0.003

2.49 (1.37–4.50)

rs1800629

Dominant model

0.528

0.90 (0.66–1.24)

0.038

0.59 (0.36–0.97)

Recessive model

0.964

0.96 (0.19–4.80)

—

 

rs361525

Dominant model

0.899

1.04 (0.58–1.85)

0.727

1.07 (0.72–1.61)

Recessive model

0.973

0.95 (0.06–15.31)

0.982

0.98 (0.14–6.97)

  1. Abbreviation: SNP, single nucleotide polymorphism; CI, confidence interval; OR, odds ratio.
  2. #Adjusted by sex and age.