Maintained and booster effects of three MCs across 5 years
Effects in our responder couples of each of the three MCs (two received in the original RCT and one received in the current RCT) are presented in Table Multilevel estimates of effects, effects sizes, and 95% confidence intervals across 5 years from original baseline (Week −244) to post the 1st, 2nd, and 3rd MC, and to follow‐up (
Abbreviations: CI, 95% confidence interval; Outcome trajectories across 5 years and 3 months in the current intervention and control group, the nonresponder group, and the original control group (who did not receive any MC). Three outlying couples omitted. Graphs are based on the raw partner means since not all groups and timepoints were included in the current models. 