Table 2.

Logistic coefficients for prediction of parent accuracy of perceptions

Variable	B (SE)	p value	Exp.	Lower	Upper
1–2 times a week	0.732 (0.200)	.000	2.079	1.400	3.088
3–5 times a week	0.869 (0.274)	.002	2.385	1.388	4.100
Almost every day	−0.308 (0.602)	.610	0.735	0.223	2.419
Social desirability	−0.113 (0.125)	.367	0.893	0.698	1.143
Grade	0.517 (0.073)	.000	1.677	1.452	1.938
Maternal age	−0.013 (0.015)	.412	0.988	0.959	1.018
Gender	0.193 (0.182)	.291	1.213	0.846	1.740
Religiosity	−0.267 (0.070)	.000	0.766	0.667	0.881
Control	−0.018 (0.005)	.001	0.982	0.973	0.993
Relationship satisfaction	−0.442 (0.092)	.000	0.643	0.536	0.771
Grade point average	−0.251 (0.124)	.046	0.778	0.609	0.995
Physical development	0.212 (0.103)	.042	1.236	1.008	1.515
No. of friends	0.409 (0.131)	.000	1.505	1.161	1.950
Problems drinking	0.226 (0.127)	.077	1.254	0.975	1.613

Notes: “1–2 times a week,” “3–5 times a week,” and “almost every day” are scored as dummy variables using scores of 0’s and 1’s. The reference group is a score of 1 in a given dummy variable indicating that the adolescent reported alcohol use at the corresponding frequency. B is the logistic coefficient, SE is the standard error of the coefficient, exp. is the exponent of the logistic coefficient, and lower and upper are the 95% confidence limits for the exponent of the coefficient.