Analysis of dichotomous data
atrial fibrillation
REGRESSION, EVENT, ATRIAL FIBRILLATION
Dichotomous outcomes will be presented as proportions of participants in each group with the event, as well as relative risks with 95% CIs. Dichotomous outcomes will be analyzed using logistic regression adjusting for “site,” type of atrial fibrillation at inclusion (persistent/permanent), and LVEF (≥ 40% or < 40%) (all as fixed effects). Odds ratios will be transformed to relative risks using the NLCOM command in STATA [An example of a dichotomous data is collected from the following outcome: “Switch to rhythm control therapy.”