Biomarkers

Study A

Study B

N

Mean

SD

CV (%)

N

Mean

SD

CV (%)

NE (mg/24 hr)

60

18.34

10.185

55.53

187

13.22

9.343

70.66

NNAL (ng/24 hr)

60

150.79

76.668

50.84

187

140.78

117.439

83.42

3-HPMA (μg/24 hr)

60

199.80

55.063

27.56

187

294.26

134.728

45.79

MHBMA (μg/24 hr)

60

0.17

0.064

37.82

187

0.27

0.122

45.28

S-PMA (μg/24 hr)

60

0.35

0.200

57.60

187

0.30

0.214

71.03

COHb (%)

60

1.85

0.308

16.65

188

1.69

0.534

31.54

HMPMA (μg/24 hr)

60

55.96

18.247

32.61

187

80.87

68.226

84.36

CEMA (μg/24 hr)

60

34.92

14.454

41.40

187

26.95

15.627

57.97

1-OHP (ng/24 hr)

60

57.85

26.837

46.40

187

78.79

90.969

115.45

Average

40.71

67.28