Table 9.

The proportion of variance in the latent depression phenotype explained by the additive genetic factor (heritability; h²), unique environment (e²) and common environment (c²) in the full genotype-by-environment interaction model

	Group	a2	e2	c2
M1	–	0.52 (0.43; 0.58)	0.43 (0.37; 0.48)	0.04 (0.01; 0.16)
M2	Males	0.35 (0.21; 0.49)	0.44 (0.33; 0.53)	0.22 (0.09; 0.37)
	Females	0.54 (0.49; 0.59)	0.45 (0.41; 0.50)	0.01 (0.00; 0.06)

Here, c² and e² are the standardized variance of C and E marginally over A