Parameters

Control

CO Exposed Workers

t-statistics

P-Value

MCV (µm³)

79.80 ± 6.96

80.68 ± 4.38

−0.71

0.479

MCH (pg)

27.13 ± 2.47

26.73 ± 1.54

0.92

0.358

MCHC (g/dL)

32.88 ± 1.39

33.39 ± 1.36

−1.72

0.089

RDW-CV (%)

14.90 ± 1.11

13.76 ± 3.34

2.22

0.029

RDW-SD (µm³)

45.05 ± 5.70

34.12 ± 3.94

10.45

<0.001