Research Article

Lack of Association between Interleukin-1β Gene Polymorphism (rs16944) and Chronic Periodontitis: From a Case-Control Studies to an Updated Meta-Analysis

Figure 4

Odds ratio and 95% CI of individual and pooled data for the IL-1β polymorphism (rs16944) and susceptibility to chronic periodontitis in Caucasian population. (a) C allele vs. T allele. (b) C/C genotype vs. C/T genotype + T/T genotype. (c) C/C genotype + C/T genotype vs. T/T genotype.
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