marginally significantP = 0.07
Exact test for equality of allele frequencies in the subgroup of PTCs of pT1–pT2 category was negative ( P = 0.32) and marginally significant in pT3–pT4 PTCs ( P = 0.07).
Exact test for equality of allele frequencies in the subgroup of PTCs of pT1–pT2 category was negative ( P = 0.32) and marginally significant in pT3–pT4 PTCs ( P = 0.07).
Clearly, the effect of rs1867277 on the risk for PTC was more pronounced in subject older than 55 years old, although the difference did not reach statistical significance ( P = 0.20).