Total Day
The treadmill desk group demonstrated trends in accumulating fewer sedentary bouts in categorizations that were <20 minutes, relative to both the control (mean Δ in 1- to 4.9-min duration bouts at M12: −5.0 bouts/day, 95% CI −9.0 to −0.9; Within-group trends for favorable treatment responses were observed, where both the treadmill and sit-to-stand desk groups demonstrated shifts toward engaging in shorter sedentary bouts through an increase in the number of sedentary bouts of 1 to 4.9 minutes. Although these short-duration bouts increased in the treadmill desk group after M6, the favorable trend disappeared at M12. Conversely, the sit-to-stand desk group successfully maintained this favorable trend after M12 (