Research Article

Identification of TNIP1 Polymorphisms by High Resolution Melting Analysis with Unlabelled Probe: Association with Systemic Lupus Erythematosus

Table 1

Genotype and allele frequencies of TNIP1 SNPs in SLE cases and controls*.

SNP, populationNumber of subjectsGenotype frequency, (%) valueAllele frequency, (%) valueOR (95% CI)
Major homozygote HeterozygoteMinor homozygoteMajor alleleMinor allele

rs7708392
Genotype or alleleCCCGGGCG
Cases283179 (63.3)91 (32.2)13 (4.6)0.915449 (79.3)117 (20.7)0.6971.056 ( )
Controls336207 (61.6)113 (33.6)16 (4.8)527 (78.4)145 (21.6)
rs79937737
Genotype or alleleGGAGAAGA
Cases283239 (84.4)43 (15.2)1 (0.4)0.500521 (92.0)45 (8.0)0.5231.148 ( )
Controls336289 (86.0)47 (14)0 (0)625 (93.0)47 (7.0)

: single-nucleotide polymorphism; SLE: systemic lupus erythematosus; OR: odds ratios; 95% CI: 95% confidence interval.