Multivariable analysis of the factors that influence the likelihood of participating in MTM. The dependent variable was participant likelihood of participating in the service; responses dichotomized to those likely to participate (i.e., very likely and somewhat likely) compared with those not likely (i.e., indifferent, somewhat unlikely, or very unlikely). Statistics are reported as odds ratio (95% CI). Scale is logarithmic. Variables included are those with P < 0.1 on bivariate analysis. Multivariable model P < 0.001. Abbreviation used: GRE, Graduate Record Examinations; MTM, medication therapy management.