Table 5.

Age-related differences in the association between changes in lagged alcohol quantity and anxiety T-scores (N = 489)

Alcohol quantity predicting changes in anxiety problems
	β	95% CI
Alcohol quantity	0.33	0.05	0.61
Age 13-14	−2.30	−3.15	−1.45
Age 15-16	−4.22	−5.30	−3.15
Age 17-19	−4.88	−5.53	−4.22
Alcohol quantity*Age 13-14	−0.36	−0.62	−0.11
Alcohol quantity*Age 15-16	−0.26	−0.84	0.32
Alcohol quantity* Age 17-19	−0.20	−0.38	−0.02