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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: AIDS Care. 2015 Nov 26;27(12):1439–1442. doi: 10.1080/09540121.2015.1114990

Table 2.

Bivariate longitudinal model for avoidance attitude and UP compliance measures.

Control Estimate Intervention Estimate Intervention effect Estimate SE P
Avoidance attitude
Baseline 18.48 18.66 0.18 0.17 0.2727
6-Month 18.57 17.65 1.11 0.18 <.0001
12-Month 18.65 16.96 1.87 0.18 <.0001
UP compliance
Baseline 32.56 32.88 0.32 0.24 0.1726
6-Month 32.75 33.66 −0.59 0.24 0.0154
12-Month 32.88 34.85 −1.65 0.24 <.0001

Note: Intervention effect at baseline is the difference in baseline assessments between intervention and control. Intervention effect at follow-up is the difference in changes of assessments between intervention and control. Intra-class correlation = −0.37.