Table 4: Comparison of laboratory tests in ET group.

JAK2 nonmutated groupJAK2 heterozygous mutant group

Hemoglobin (g/dL)12.36 ± 2.6413.37 ± 2.35>0.05
PLT 1030.00 ± 466.35961.91 ± 421.44>0.05
MPV (7–12 fL) 8.28 ± 1.589.10 ± 1.36>0.05
WBC12.60 ± 7.4710.61 ± 3.78>0.05
Sex (M/F)3/76/7>0.05
Age72.90 ± 10.4658.08 ± 16.46<0.05

PLT: platelet; MPV: mean platelet volume; WBC: white blood cell.