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Table 2 Multiple linear regression analyses predicting responsible drinking self-efficacy, barriers & intentions in underage and legal drinkers ( n= 456)

From: A comparison of the responsible drinking dimensions among underage and legal drinkers: examining differences in beliefs, motives, self-efficacy, barriers and intentions

Variable B SE B β t p
Self-Efficacy to Drink Responsibly
Constant 7.013 0.347   20.238 0.001
Male -0.673 0.191 -0.164*** -3.524 0.001
White -0.224 0.314 -0.044 -0.711 0.477
Hispanic 0.319 0.427 0.046 0.746 0.456
21 or older 0.626 0.199 0.146** 3.140 0.002
R 2 .044      
F 6.143***      
df 4, 441      
Barriers Inhibiting Responsible Drinking
Constant 1.554 0.159   9.749 0.001
Male 0.025 0.082 0.016 0.309 0.757
White 0.017 0.147 0.008 0.118 0.906
Hispanic -0.087 0.189 -0.033 -0.461 0.645
21 or older -0.296 0.086 -0.174*** -3.450 0.001
R 2 .021      
F 3.078*      
df 4, 383      
Behavioral Intentions to Drink Responsible
Constant 2.675 0.141   18.922 0.001
Male -0.409 0.076 -0.248*** -5.365 0.001
White -0.221 0.128 -0.106 -1.727 0.085
Hispanic -0.181 0.175 -0.064 -1.038 0.300
21 or older 0.278 0.079 0.161*** 3.503 0.001
R 2 .081    
F 10.660***   
df 4, 432    
  1. *p < .05.
  2. **p < .010.
  3. ***p < .001.