2.8.2. Statistical Analyses
Univariate descriptive statistics (means, standard deviations, percentages, frequencies) were used to summarize demographic characteristics, To mitigate bias and the loss of statistical power due to attrition, we analyzed datasets created using multiple imputation (MI). We used a fully conditional specified imputation model for each outcome to generate 150 imputed datasets in Blimp [All analytic models were estimated in R [