Oxidative Medicine and Cellular Longevity / 2017 / Article / Tab 8

Research Article

The Effect of a Short-Term Exposure to Lead on the Levels of Essential Metal Ions, Selected Proteins Related to Them, and Oxidative Stress Parameters in Humans

Table 8

The comparison between subgroups of workers with lower and higher BMI based on the median of BMI (25.6 kg/m2). B: whole blood; L: leukocyte; D: a difference between the levels at baseline (1) and at the end of the study period (2).

Low BMI
High BMI
value
MeanSDMeanSD

Age (years)37.4414.1644.8412.220.097
Percentage of smokers (%)0.720.460.630.500.569
BMI (kg/m2)22.651.9628.692.28<0.001
B-Pb-1 (μg/dl)9.847.5611.577.690.494
B-Pb-2 (μg/dl)50.6815.5747.3212.590.475
B-Pb-D (μg/dl)40.8413.7635.7715.530.302
Se-1 (μg/dl)66.8810.4072.678.030.069
Se-2 (μg/dl)77.459.7272.039.440.099
Se-D (μg/dl)10.5613.77−0.6413.030.017
L-SOD-1 (NU/mg P)17.211.5216.432.220.237
L-SOD-2 (NU/mg P)15.084.3918.522.760.007
L-SOD-D (NU/mg P)−2.133.422.093.900.002
L-Mn-SOD-1 (NU/mg P)5.611.845.701.920.889
L-Mn-SOD-2 (NU/mg P)3.831.596.444.270.024
L-Mn-SOD-D (NU/mg P)−1.782.120.744.680.049
L-CAT-1 (U/mg P)42.1610.3534.629.760.031
L-CAT-2 (U/mg P)45.1210.1642.3617.720.576
L-CAT-D (U/mg P)2.9613.847.7321.330.437

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