Table 3.

Final Random Effects Model for Sexual Desire, with Age as Predictor and Other Significant Covariates Entered Simultaneously^a

	Coefficient (β)	Standard Error/Standard Deviation	p value
Fixed effects
β1 intercept	1.18	0.11	<0.0001
β2 Age (−47.3) years	−0.05	0.01	<0.0001
β3 E1G	0.14	0.04	<0.0001
β4 Testosterone	0.11	0.04	0.01
β5 Perceived health	0.16	0.01	<0.0001
β6 Alcohol drinks	0.06	0.02	0.0007
β7 Stress	−0.05	0.01	<0.0001
β8 Depressed mood	−0.13	0.02	<0.0001
β9 Fatigue	−0.08	0.01	<0.0001
β10 Problems going to sleep	−0.06	0.02	0.001
Random effects
β1 Intercept σ1		0.10
β2 Age (−47.3) years σ2		0.09
βɛ residual σɛ		0.56

^an = 126; observations = 4086.