Table 3.

Estimated effects for all co-variates included in the linear regression models adjusted for μ, σ, and τ.

Model for…	Independent variable	Estimated effect	SE	p-value	Effect-size, r
μ	Genotype	−23.75	21.98	0.29
	Clinical status	11.52	22.45	0.61
	Age	−5.73	3.81	0.17
	Sex	−19.73	20.23	0.34
	Genotype × clinical status	24.97	28.76	0.39
σ	Genotype	−6.17	10.61	0.56
	Clinical status	1.5	10.83	0.89
	Age	−3.35	1.84	0.07
	Sex	−9.04	9.76	0.36
	Genotype × clinical status	11.66	13.87	0.4
τ	Genotype	−11.87	16.01	0.47
	Clinical status	4.78	16.36	0.77
	Age	−5.79	2.78	0.05*	0.34
	Sex	−26.21	14.74	0.09
	Genotype × clinical status	54.71	20.96	0.015*	0.41

*Indicates a significance level of 0.05 or less.