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. Author manuscript; available in PMC: 2019 Jan 1.
Published in final edited form as: Addict Behav. 2017 Aug 31;76:363–369. doi: 10.1016/j.addbeh.2017.08.027

Table 3.

Alcohol motives and SAM motives predicting SAM use, drinks per week, and alcohol consequences.

Any SAM use in the past month Drinks per week in the past month Alcohol consequences in the past month
Predictor Estimate (SE) Wald χ2 Odds Ratio (95% CI) Relative Risk (95% CI) Estimate (SE) Wald χ2 Estimate (SE) Wald χ2
Intercept 0.07 (0.83) 0.01 0.49 (0.33) 2.19 −2.10 (0.50) 17.35***
Age 21+ years −0.27 (0.35) 0.58 0.77 (0.39, 1.52) 0.92 (0.69, 1.23) −0.06 (0.14) 0.17 0.29 (0.20) 2.21
Male sex 0.30 (0.30) 1.06 1.36 (0.76, 2.42) 1.21 (0.94, 1.56) 0.63 (0.11) 31.36*** 0.16 (0.16) 1.04
Heterosexual −0.13 (0.36) 0.13 0.88 (0.43, 1.79) 0.95 (0.72, 1.26) 0.42 (0.14) 8.65** 0.25 (0.20) 1.57
Student −0.23 (0.34) 0.46 0.80 (0.41, 1.54) 0.93 (0.70, 1.23) −0.17 (0.13) 1.68 0.30 (0.19) 2.58
Asiana −0.57 (0.49) 1.34 0.57 (0.22, 1.48) 0.73 (0.43, 1.23) −0.22 (0.19) 1.40 −0.07 (0.26) 0.08
Other race a −0.01 (0.38) 0.001 0.99 (0.47, 2.07) 0.93 (0.69, 1.27) 0.06 (0.14) 0.20 −0.33 (0.21) 2.36
Parent B.A. + −0.25 (0.34) 0.53 0.78 (0.40, 1.52) 0.89 (0.67, 1.17) 0.02 (0.13) 0.01 0.09 (0.19) 0.21
Alcohol motives
 Social −0.24 (0.22) 1.22 0.78 (0.51, 1.21) 0.91 (0.76, 1.09) 0.16 (0.08) 3.66 0.31 (0.11) 7.90**
 Coping −0.03 (0.37) 0.01 0.97 (0.47, 2.02) 0.98 (0.80, 1.21) 0.27 (0.13) 4.82* 0.52 (0.18) 8.57**
 Enhancement 0.26 (0.19) 1.84 1.29 (0.89, 1.87) 1.12 (0.95, 1.32) 0.18 (0.08) 5.44* 0.31 (0.11) 7.64**
 Conformity 0.58 (0.50) 1.38 1.79 (0.68, 4.73) 1.35 (0.99, 1.84) −0.06 (0.17) 0.13 0.15 (0.24) 0.40
SAM motives
 Conformity −2.17 (0.48) 20.53*** 0.12 (0.05, 0.29) 0.36 (0.21, 0.60) −0.46 (0.13) 13.39*** −0.21 (0.18) 1.42
 Positive effects 0.33 (0.22) 2.31 1.39 (0.91, 2.14) 1.11 (0.93, 1.33) 0.03 (0.08) 0.11 0.02 (0.11) 0.02
 Calm/Coping 0.46 (0.27) 2.85 1.59 (0.93, 2.71) 1.19 (0.98, 1.45) 0.07 (0.10) 0.43 0.05 (0.14) 0.12
 Social 0.78 (0.33) 5.51* 2.19 (1.14, 4.21) 1.30 (1.04, 1.63) 0.14 (0.12) 1.46 0.02 (0.17) 0.02

Note. For any SAM use, logistic regression was used to obtain the estimates, SE, Wald χ2, and ORs reported here. Supplementary regression models using the Poisson distribution were conducted using procedures described by Zou (2004) to obtain relative risk, and the estimates, SE, and Wald χ2 from those supplementary models are not shown. N = 243 for any SAM use. N = 240 for drinks per week. N = 244 for alcohol consequences.

a

Reference = White/Caucasian.

*

p < .05.

**

p < .01.

***

p < .001.