Table 5.

Models of Objective Measure of Drinking

	No DIF		DIF
	par.	s.e.	par.	s.e.
const obj me	−0.366	0.840	−0.370	1.011
Age/10	1.986*	0.698	1.991*	0.851
(Age/10) squared	−0.477*	0.146	−0.478*	0.180
Female	−0.504*	0.041	−0.504*	0.047
Married	−0.554*	0.129	−0.554*	0.146
Going out	−0.155*	0.042	−0.155*	0.048
Non-Irish	−0.836*	0.080	−0.838*	0.091
Bachelor	0.191*	0.061	0.191*	0.069
Siblings 16+	0.068*	0.016	0.068*	0.018
Siblings 16−	0.043	0.026	0.043	0.030
Father edu med	−0.055	0.063	−0.056	0.071
Father edu high	−0.119+	0.061	−0.119+	0.067
Father alcohol	0.035*	0.020	0.035	0.023
Father drinks	0.037*	0.003	0.038*	0.001
Mother edu med	0.003	0.064	0.003	0.072
Mother edu high	−0.041	0.064	−0.042	0.072
Mother alcohol	−0.051*	0.020	−0.051*	0.023
Mother drinks	0.115*	0.010	0.115*	0.016
Parents’ income	0.091*	0.012	0.091*	0.013
Parents’ separated	−0.005	0.074	−0.006	0.082
Screen shown	0.041	0.044	0.041	0.045

^*indicates statistical significance at the 5% level and

⁺indicates statistical significance at the 10% level.