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. Author manuscript; available in PMC: 2015 Jan 1.
Published in final edited form as: Addict Behav. 2013 Oct 9;39(1):10.1016/j.addbeh.2013.10.007. doi: 10.1016/j.addbeh.2013.10.007

Table 3c.

Results of bootstrapped hierarchical regression analysis for maternal and peer influences predicting consequences.

b (95% CI) R2 F df
Step 1 – Background Control Variables
 Intercept 5.48 (4.37, 6.63)** .02 5.38* 1,346
 Living arrangements 3.41 (.03, 6.68)

Step 2 – Maternal and Peer Influences
Intercept 1.74 (−.34, 3.81) .28 21.67** 6,341
Living arrangements 1.23 (−2.24, 4.38)
 Monitoring −.09 (−.50, .32)
 Communication −.32 (−.60, −.05)*
 Permissiveness .60 (.16, 1.08)*
 Modeling .66 (−.86, 2.40)
 Friend DDQ .44 (.30, .59)**

Step 3 – Maternal and Peer Interactions
Intercept 1.02 (−.95, 3.31) .30 14.19** 10,337
Living arrangements .79 (−2.82, 3.74)
Monitoring −.03 (−.42, .34)
Communication −.22 (−.51, .05)
Permissiveness .96 (.38, 1.56)
Modeling −.94 (−2.52, .37)
Friend DDQ .52 (.20, .78)
 Friend x Monitoring −.01 (−.05, .05)
 Friend x Communication −.01 (−.05, .03)
 Friend x Permissiveness −.04 (−.09, .04)
 Friend x Modeling .17 (−.02, .42)

Note:

**

p<.01;

*

p<.05.

Significant effects for variables appearing in the preceding block (italicized) are not shown. Living arrangements were coded so 0=living with parents or other family, 1=not living with parents or other family.