selection was used, and as previously reported (King et al., 2011), four trajectory groups (gradual maturing, moderate-frequency binge, high-frequency binge, and exacerbating; see Figure 4 in King et al., 2011) were found to best describe the data. Third, to examine prediction of binge drinking at a daily level with greater specificity, the association of each subject’s B-STIM and B-SED net overall change scores to frequency of subsequent binge drinking was examined using a Generalized Estimation Equations (GEE; Zeger et al., 1988) modeling approach predicting odds of binge drinking days through the two years of follow up.
