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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Drug Alcohol Depend. 2017 Mar 6;174:65–69. doi: 10.1016/j.drugalcdep.2017.01.007

Figure 1.

Figure 1

Each panel in Figure 1 depicts a step in the latent growth class modeling analysis. Each step in the analysis allows for an additional cluster of individuals who followed a similar attendance pattern. The 3 pattern solution provides the most accurate description of participant’s engagement over the 15-week intervention