Table 2.

ICU interventions by group

	Total	Cycling	Routine
	N=66	N=36	N=30
Mechanical ventilation
Days of invasive mechanical ventilation, median (IQR), days	8 (5–19)	8.5 (5–17)	8 (5–19)
Days of ETT airway access, median (IQR), days	7 (5–13)	7 (5–13)	8 (5–13)
Non-invasive mechanical ventilation, n (%)	9 (13.6)	6 (16.7)	3 (10.0)
Other advanced ventilation, n (%)*	4 (6.1)	2 (5.6)	2 (6.7)
Other advanced life support
Vasopressor or inotrope infusion, n (%)	39 (59.1)	24 (66.7)	15 (50.0)
Renal replacement therapy, n (%)	8 (12.1)	4 (11.1)	4 (13.3)
Infusions
Opiates, n (%)	44 (66.7)	26 (72.2)	18 (60.0)
Benzodiazepines, n (%)	24 (36.4)	14 (38.9)	10 (33.3)
Propofol, n (%)	49 (74.2)	26 (72.2)	23 (76.7)
Neuromuscular blockers, n (%)	7 (10.6)	2 (5.6)	5 (16.7)

This table summarises ICU exposures received by the Cycling and Routine physical therapy groups.

*Other advanced ventilation includes extracorporeal membrane oxygenation and nitric oxide.

ETT, endotracheal tube; ICU, intensive care unit; IQR, interquartile range.