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. Author manuscript; available in PMC: 2009 Dec 1.
Published in final edited form as: J Occup Environ Med. 2008 Dec;50(12):1421–1429. doi: 10.1097/JOM.0b013e3181896936

Table 3.

Bivariate Correlations between Dependent and Independent Variables

Independent Variables
Test
Condition
Dependent
Variables
Ln Hair Mn
(n=22)
Ln Blood Mn
(n=28)
EO SA r 0.24 0.16
(p) 0.28 0.42
SL r 0.42 0.11
(p) 0.05* 0.57

EC SA r 0.29 0.11
(p) 0.18 0.58
SL r 0.45 0.05
(p) 0.03* 0.79

FO SA r 0.32 0.11
(p) 0.15 0.59
SL r 0.21 −0.02
(p) 0.35 0.93

FC SA r 0.24 −0.06
(p) 0.28 0.76
SL r 0.22 −0.06
(p) 0.33 0.76
*

Denotes statistical significance reaching p ≤ 0.05

Ln denotes natural logarithm transformed