TABLE 2.

SUBGROUP ANALYSIS (FEMALE SUBJECTS ONLY) OF TNFRSF1B SINGLE NUCLEOTIDE POLYMORHISMS IN SOUTH AFRICAN COLOURED SUBJECTS

		Min AF
dbSNP ID	Alleles	Case Subjects (n = 203)	Control Subjects (n = 371)	P Value*	OR†	95% CI‡
rs1061622	(G/T)	0.382 (G)	0.342	0.183	1.188	0.922–1.532
rs1061624	(A/G)	0.249 (G)	0.304	0.058	1.320§	0.990–1.761
rs5030792	(G/T)	0.011 (G)	0.016	0.545	1.425§	0.450–4.507
rs3397	(C/T)	0.293 (T)	0.350	0.048	1.304§	1.002–1.698

For definition of abbreviations, see Table 1.

^*P value was obtained from an allele-based case-control comparison using a two-tailed chi-square test with one degree of freedom. Values in boldface type are statistically significant (P<0.05).

^†OR for developing TB with the minor allele in controls as reference allele.

^‡95% CI for OR.

^§Inverted OR.