Sedentary Behavior Bout Outcomes
Compared with the intent-to-treat analyses, the sedentary bout pattern trends that prevailed in the completers’ analyses were as follows:The treadmill desk group accumulated fewer daily sedentary bouts of <20 minutes, relative to both controls and the sit-to-stand desk group after M12 during both the total day and workday (The treadmill desk group accumulated more prolonged sedentary bouts of >60 minutes, relative to both controls and the sit-to-stand desk groups after M12 over the total day (The sit-to-stand desk group increased short-duration (ie, 1-4.9 min) sedentary bouts, whereas the treadmill desk group decreased such bouts over the total day. The treadmill desk group also decreased 20- to 29.9-minute bouts over the workday from baseline to M12 (The treadmill desk group demonstrated trends of longer usual sedentary bouts, relative to the sit-to-stand desk group after M12 over the total day (No other sedentary behavior pattern trends were observed for the complete-case analyses.