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. 2010 Apr;5(4):576–581. doi: 10.2215/CJN.04710709

Table 2.

Means and (in parentheses) P values of the estimated model parameters for the analyzed effect modifiers

Ferr TSat Kt/V Alb PTH
α0l 164 (0.002) 13 (0.001) 1.1 (0.001) 3.1 (0.001)
α1l 0.02 (0.011) 0.4 (0.001) 19.7 (0.001) 7.7 (0.006)
α0r 1655 (0.017) 1344 (0.001)
α1r −0.003 (0.001) −0.0013 (0.002)
β1 0.41 (0.001) 0.32 (0.001) 0.29 (0.001) 0.32 (0.001) 0.33 (0.001)
β2 0.17 (0.001) 0.13 (0.001) 0.13 (0.001) 0.13 (0.001) 0.15 (0.001)
β3 0.13 (0.001) 0.10 (0.001) 0.09 (0.001) 0.10 (0.001) 0.11 (0.001)
−2 log likelihood 15873 15464 15549 15498 15710
Mean squared error 0.69 0.70 0.70 0.70 0.69