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Table 1 Characteristics of the population entailed in the study

From: An assessment of sensitivity biomarkers for urinary cadmium burden

Gender

Age

No.

Age

UCd

Range

UNAG

Range

2-MG

Range

Male

[50,60]

188

56.00 (2.984)

4.387 (3.122)

0.046 ~ 18.397

12.193 (9.176)

1.160 ~ 46.516

634.34 (527.703)

7.83 ~ 2497.43

(60,70]

263

65.24 (2.655)

4.493 (3.878)

0.044 ~ 17.859

11.353 (9.414)

0.631 ~ 40.485

594.95 (524.558)

4.30 ~ 2518.24

(70,80]

104

74.88 (2.720)

4.560 (4.075)

0.046 ~ 18.397

11.010 (9.147)

0.838 ~ 43.640

615.05 (568.154)

10.30 ~ 2573.07

(80,90]

32

84.06 (2.449)

4.726 (5.105)

0.500 ~ 18.662

16.493 (11.883)

3.899 ~ 66.157

608.48 (536.842)

75.79 ~ 2943.91

Total

587

65.01 (8.408)

4.483 (3.786)

0.044 ~ 18.925

11.790 (9.527)

0.631 ~ 66.157

611.63 (535.198)

4.30 ~ 2943.91

Female

[50,60]

401

55.20 (3.297)

4.408 (3.878)

0.085 ~ 20.279

11.581 (8.794)

0.435 ~ 41.642

615.36 (492.337)

4.09 ~ 2552.80

(60,70]

424

65.06 (2.625)

4.494 (3.804)

0.030 ~ 18.905

12.001 (9.698)

0.505 ~ 46.664

652.13 (575.076)

12.37 ~ 2614.23

(70,80]

153

75.17 (2.837)

4.748 (4.162)

0.320 ~ 19.694

12.240 (10.138)

0.921 ~ 47.250

678.00 (604.090)

37.78 ~ 2828.72

(80,90]

30

84.13 (2.872)

5.393 (3.889)

0.884 ~ 16.330

10.400 (10.563)

0.411 ~ 50.105

727.37 (648.506)

42.09 ~ 2965.66

Total

1008

63.24 (8.392)

4.522 (3.896)

0.030 ~ 20.279

11.817 (9.462)

0.411 ~ 50.105

643.10 (553.120)

4.09 ~ 2965.66

Total

[50,60]

589

55.45 (3.222)

4.401 (3.657)

0.046 ~ 20.279

11.773 (8.923)

0.435 ~ 46.516

621.35 (504.178)

4.09 ~ 2552.80

(60,70]

687

65.13 (2.638)

4.494 (3.833)

0.030 ~ 18.905

11.749 (9.595)

0.505 ~ 46.664

629.62 (557.553)

4.30 ~ 2614.23

(70,80]

257

75.05 (2.794)

4.671 (4.127)

0.095 ~ 19.694

11.726 (9.773)

0.838 ~ 47.250

651.78 (589.980)

10.30 ~ 2828.72

(80,90]

62

84.10 (2.662)

5.038 (4.558)

0.500 ~ 18.662

13.194 (11.527)

0.411 ~ 66.157

663.36 (600.832)

42.09 ~ 2965.66

Total

1595

63.89 (8.442)

4.507 (3.856)

0.030 ~ 20.279

11.807 (9.486)

0.411 ~ 66.157

631.33 (546.768)

4.09 ~ 2965.66

  1. The units of the above indicators: Age (years), UCd (μg/g cr), UNAG (U/g cr) and Uβ2-MG (μg/g cr). Age is expressed as the arithmetic mean (standard deviation): UCd, UNAG and Uβ2-MG are expressed as geometric mean (geometric standard deviation)