Table 5.

Mean comparisons across latent classes on auxiliary outcomes

	Class 1 (13%; low SA – low infrequent, non-problem drinking)		Class 2 (29%; low SA – moderate frequent, non-problem drinking)		Class 3 (15%; moderate SA – low infrequent, non-problem drinking)		Class 4 (31%; moderate SA – moderate frequent, problem drinking)		Class 5 (8%; high SA – low frequent, problem drinking)		Class 6 (4%; moderate SA – heavy frequent, problem drinking)
	M	SE	M	SE	M	SE	M	SE	M	SE	M	SE
SIDS-IF	7.92a	.34	8.87b	.30	12.85c	.49	12.49c,d	.36	14.68c,e	.92	15.56e	.87
SIDS-OF	6.89a	.31	7.76b	.25	11.03c	.40	10.90c	.33	12.60d	.72	13.04d	.66
SIDS-EF	10.58a	.48	11.26a	.36	16.21b	.65	16.24b	.49	17.23b	1.07	22.26c	1.16
SIDS-TR	8.23a	.40	9.43b	.29	12.85c	.38	12.41c,d	.31	13.97c,d,e	.74	14.04e	.48
GPA	3.04a,b,c	.07	3.12a,b,c	.05	3.07a,b,c	.07	3.07a,b,c	.05	3.22b	.08	2.90c	.12
Depression	1.97a	.37	1.83a	.28	5.66b	.48	4.98b	.32	8.08c	.87	8.04c	1.09
Anxiety	1.45a	.29	1.75a	.23	5.27b	.43	4.63b	.32	7.69c	.82	8.20c	.88
Stress	2.68a	.38	2.99a	.30	6.63b	.42	6.38b	.33	8.94c	.76	8.84c	.90

Note. Means in a row that share a subscript indicate mean scores are not significantly different from each other.

SE = Standard errors; SIDS = Social Impression while Drinking Scale; IF = interaction fears; OF = observation fears; EF = evaluation fears; TR = tension reduction; GPA = grade point average; SA = social anxiety