Table 6

Ordinary least squares regression analysis comparing blood results between exposed and unexposed, controlling for age.

Adults
Exposed
Unexposed
Comparison Estimates


Number
Mean (SD)
Number
Mean (SD)
Parameter Estimate
P-value

% CD 19 (B-cell)
43
18.07(6.11)
47
14.02(4.68)
3.98
0.0006
% Natural Killer Cells1
43
10.77(5.65)
47
14.26(7.33)
-3.41
0.01
Total bilirubin
87
0.61(0.23)
37
0.54(0.16)
0.07
0.12
gamma-Glutamyl transferase (IU/L)
87
40.07(50.25)
37
19.30(11.53)
21.60
0.01
Globulin (mg%)
87
3.02(0.50)
37
2.86(0.34)
0.15
0.09
Serum CALCIUM (mg%)
87
9.71(0.38)
37
9.23(0.36)
0.48
<0.0001
Creatinine Phosphokinase (IU/L)
87
127.44(90.63)
37
110.43(54.02)
16.02
0.32

1. Natural Killer Cells = CD16 + 56+/CD45+

SD = Standard Deviation

Dahlgren et al. Environmental Health 2007 6:8   doi:10.1186/1476-069X-6-8

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