Table 1 Genotype frequencies of rs230513 and rs488850 in gene NAT9 for psoriatic arthritis (PsA) cases and controls
Single nucleotide polymorphismAllele frequencyGenotype frequencyGenotypic association, p value (χ2)
GenotypeCaseControl
CaseControln%n%
rs4788850C 0.93C 0.93CC44086192786
G 0.07G 0.07CG6813307140.78
GG41125
rs2305213T 0.93T 0.93TT44686193386
C 0.07C 0.07CT6813314140.73
CC41125