Statistical methods for primary and secondary outcomes {20a}
SECONDARY
Statistical analysis will be performed with the latest version of SPSS for Windows or R. Sociodemographic variables will be analyzed using descriptive statistics and will be presented in tables. Means and standard deviations will be calculated for numerical variables and frequencies and percentages for categorical variables. The chi-square test and For primary and secondary outcomes, longitudinal changes in each group (T0, T1, T2) and changes between groups will be calculated with a mixed linear model (MANOVA). The effect size for pre and post-treatment and between groups will also be calculated.A Bonferroni-Holm correction will be conducted as a multivariate correction method to address the issue of multiple comparisons.