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Table 16 General Linear Model, Analysis of Covariance, Hair Assay Outcome by Dose, Dose Duration, Age, and Hair Color, PHT

From: The concentration of three anti-seizure medications in hair: the effects of hair color, controlling for dose and age

Source Type III Sum of Squares df Mean Square F Sig. Eta2
Corrected Model 2750.79 6 458.46 59.70 .000 .871
Intercept 78.61 1 78.61 10.24 .002 .162
AGE 48.64 1 48.64 6.34 .015 .107
DOSE 1593.67 1 1593.67 207.54 .000 .797
DOSEDUR 11.04 1 11.04 1.44 .236 .026
COLOR 227.13 3 75.71 9.86 .000 .358
Error 406.98 53 7.68    
Total 14441.1 60     
Corrected Total 3157.77 59