Table 5 Urinary tDON and tDOM-1 by gender and age groups.

From: Risk assessment of deoxynivalenol in high-risk area of China by human biomonitoring using an improved high throughput UPLC-MS/MS method

 

Compound

Positive

Mean (± SD)

Median

Range

n (%)

ng mL−1

ng mL−1

ng mL−1

Gender

Male, n = 56

tDON

56 (100%)

38.8 (±32.2)

29.8

3.11–132

fDON

49 (87.5%)

5.96 (±6.03)

4.25

ND–25.2

tDOM-1

14 (25.0%)

0.37 (±1.08)

0.05

ND–6.43

Female, n = 95

tDON

95 (100%)

52.8 (±56.5)

33.4

1.36–247

fDON

91 (95.8%)

9.60 (±9.78)

6.47

ND–47.0

tDOM-1

32 (33.7%)

0.22 (±0.54)

0.05

ND–3.49

Age

Age ≤ 12, n = 33

tDON

33 (100%)

63.2 (±52.6)

44.6

7.42–224

fDON

32 (97.0%)

11.3 (±10.5)

7.79

ND–47.0

tDOM-1

12 (36.4%)

0.16 (±0.25)

0.05

ND–1.05

12 < Age ≤ 18, n = 14

tDON

14 (100%)

73.1 (±61.0)

52.4

11.4–240

fDON

14 (100%)

13.0 (±10.8)

9.85

1.00–37.4

tDOM-1

5 (35.7%)

0.11 (±0.10)

0.05

ND–0.35

18 < Age ≤ 65, n = 68

tDON

68 (100%)

45.1 (±44.5)

29.8

3.31–213

fDON

65 (95.6%)

8.05 (±7.38)

5.79

ND–31.1

tDOM-1

21 (30.9%)

0.36 (±1.03)

0.05

ND–6.43

Age > 65, n = 36

tDON

36 (100%)

27.8 (±42.2)

10.98

1.36–247

fDON

29 (80.6%)

3.96 (±6.49)

2.48

ND–37.0

tDOM-1

8 (22.2%)

0.40 (±0.74)

0.05

ND–2.91

  1. ND, level below LOD; positive samples refer to the levels higher than LOD.
  2. When calculating the mean and median values, level below LOQ was set to half of the LOQ, and level below LOD was set to half of the LOD.