2.

IL-6-634和IL-1β-31位点多态性与非吸烟女性肺癌危险性的关系

Association between IL-6-634 and IL-1β-31 polymorphisms and the risk of lung cancer risk in female non-smokers

Genotypes	Cases (%)	Controls (%)	OR (95%CI)a	P value
a:OR; *:Statistically significant; OR:odds ratio; CI:confidence interval.
IL-6-634
CC	193 (53.2)	233 (63.0)	1.00 (ref)
CG	156 (43.0)	117 (31.6)	1.61 (1.19-2.19)	0.002*
GG	14 (3.9)	20 (5.4)	0.85 (0.42-1.72)	0.642
CG/GG	170 (46.8)	137 (37.0)	1.48 (1.10-1.98)	0.010*
IL-1β-31
CC	89 (24.5)	80 (21.6)	1.00 (ref)
CT	194 (53.4)	199 (53.8)	0.88 (0.61-1.26)	0.473
TT	80 (22.0)	91 (24.6)	0.79 (0.52-1.21)	0.279
CT/TT	274 (75.5)	290 (78.4)	0.85(0.60-1.20)	0.352