Genetic Polymorphisms of IFNG and IFNGR1 with Latent Tuberculosis Infection

Table 5

Power of the study with different odds ratios (OR) in an allelic model.

SNPs	MAF		Power in PTB vs. LTBI			Power in LTBI vs. HC
	LTBI	HC
IFNG
rs1861494T>C	0.30	0.36	0.996	1	1	0.996	1	1
rs2069718A>G	0.17	0.13	0.997	1	1	0.937	1	1
IFNGR1
rs1327475G>A	0.10	0.13	0.899	1	1	0.937	1	1
rs2234711G>A	0.41	0.34	0.997	1	1	0.995	1	1
rs3799488T>C	0.27	0.29	0.995	1	1	0.992	1	1
rs9376267C>T	0.46	0.43	0.997	1	1	0.996	1	1

SNP: single-nucleotide polymorphism; PTB: pulmonary tuberculosis; OR: odds ratio; LTBI: latent tuberculosis infection; HC: healthy controls; MAF: minor allele frequency.