Table 1.

Means (SD) or percentages of baseline demographic and psychiatric variables for entire sample and by follow-up AUD status

Dependent variable	Entire sample N = 405	AUD3− n = 284	AUD+ n = 11
Age	19.34 (3.85) Range = 12.2–51.0	19.31 (4.20) Range = 12.2–51.0	19.20 (1.69) Range = 16.8–23.2
Gender	61.0% female	63.3% female	27.3% female
SIAS–SPS total	32.89 (23.00) Range = 0–110	33.53 (23.37) Range = 0–110	61.45 (28.33) Range = 17–110
SIAS–SPS: interaction fears	17.40 (11.53) Range = 0–54	17.63 (11.82) Range = 0–53	27.82 (12.04) Range = 12–50
SIAS–SPS: observation fears	5.62 (5.72) Range = 0–31	5.77 (5.87) Range = 0–31	13.45 (7.99) Range = 0–24
SIAS–SPS: fear others will notice anxiety	10.12 (7.94) Range = 0–36	10.36 (8.01) Range = 0–36	20.18 (10.41) Range = 1–36
Depression	5.47 (5.19) Range = 0–24	5.75 (5.20) Range = 0–24	8.41 (6.69) Range = 0–18
Trait anxiety	44.61 (4.46) Range = 33–59	44.60 (4.55) Range = 33–59	45.27 (4.25) Range = 39–54

Note. AUD− = no AUD onset at follow-up assessment. AUD+ = AUD onset at follow-up assessment. SIAS–SPS = The Social Interaction Anxiety Scale and the Social Phobia Scale (Mattick and Clarke, 1998). Depression was measured using the Beck Depression Inventory (Beck and Steer, 1987) and trait anxiety with the Spielberger Trait Anxiety Inventory (Spielberger et al., 1983). Gender was coded male = 1, female = 2.