To begin, pretend that there is no control group. In other words, limit your analysis to participants who were assigned to the treatment group (i.e., treat=1), and analyze the data as if they were obtained via a one-group pretest-posttest design. Conduct an appropriate conventional (i.e., parametric) statistical test of the null hypothesis of no intervention effect on knowledge scale scores. Repeat this analysis for self-efficacy scale scores, motivation scale scores, and actual LDL levels