Skip to main content
. Author manuscript; available in PMC: 2015 Jul 3.
Published in final edited form as: Toxicol Lett. 2014 Apr 21;228(1):34–41. doi: 10.1016/j.toxlet.2014.04.006

Table 2.

Sample correlation and covariance matrices for the structural equation model of Figure 1.

Correlations
ACR BUN CrCl SCd SCr SHg SPb UCd UHg UPb
ACR 1.0000
BUN 0.0572 1.0000
CrCl −0.1344 −0.3738 1.0000
SCd 0.0833 −0.0175 −0.1929 1.0000
SCr −0.0178 0.4303 −0.5616 0.0597 1.0000
SHg −0.0501 0.1348 −0.0796 −0.0023 0.0427 1.0000
SPb 0.0219 0.1915 −0.3219 0.3521 0.2874 0.1413 1.0000
UCd 0.0981 0.1040 −0.1801 0.4332 0.1041 0.0585 0.2938 1.0000
UHg −0.0714 0.0625 0.0431 −0.0401 −0.0217 0.4625 −0.0157 0.3803 1.0000
UPb 0.0052 0.0849 −0.0318 0.1470 0.0708 0.0523 0.5116 0.5581 0.3675 1.0000
Covariances
ACR BUN CrCl SCd SCr SHg SPb UCd UHg UPb
ACR 0.9994
BUN 0.0212 0.1370
CrCl −0.0532 −0.0548 0.1566
SCd 0.0668 −0.0052 −0.0612 0.6433
SCr −0.0047 0.0421 −0.0587 0.0127 0.0699
SHg −0.0513 0.0511 −0.0323 −0.0019 0.0116 1.0486
SPb 0.0143 0.0462 −0.0830 0.1840 0.0495 0.0943 0.4246
UCd 0.0654 0.0257 −0.0475 0.2317 0.0183 0.0399 0.1277 0.4447
UHg −0.0799 0.0259 0.0191 −0.0360 −0.0064 0.5301 −0.0115 0.2838 1.2526
UPb 0.0044 0.0264 −0.0106 0.0992 0.0157 0.0451 0.2803 0.3130 0.3459 0.7072