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. Author manuscript; available in PMC: 2019 Aug 1.
Published in final edited form as: Drug Alcohol Depend. 2018 Jun 21;189:154–160. doi: 10.1016/j.drugalcdep.2018.05.013

Table 4.

Multilevel Models of Daily Meth and Depressed Mood Text Responses Predicting Daily MEMS Adherence (N = 66)

Effect Odds Ratio Estimate Standard Error 95% Confidence Interval
Lower Upper
Outcome: MEMS overall adherence
Within-person level
    METH 0.809 −0.212 0.207 −0.617 0.193
    Mood 0.964 −0.037 0.102 −0.236 0.163
    Study day 0.969 −0.032*** 0.008 −0.047 −0.016
Between-person level
    METH - −2.081** 0.791 −3.631 −0.532
    Mood - 0.182 0.262 −0.332 0.696
    Group - −0.606 0.470 −1.527 0.315
Outcome: MEMS adherence based on dose timing
Within-person level
    METH 0.775 −0.255† 0.145 −0.540 0.030
    Mood 0.879 −0.129 0.089 −0.303 0.046
    Study day 0.975 −0.025*** 0.006 −0.037 −0.012
Between-person level
    METH - −2.566** 0.826 −4.185 −0.947
    Mood - 0.409 0.261 −0.102 0.919
    Group - 0.572 0.505 −1.562 0.419

Note. N = 66 individuals (23 active control and 43 intervention).

†

p <.10.

*

p < .05.

**

p < .01.

***

p < .001.