Table 1.

Demographics and study characteristics.

Characteristic		Participants, n (%)
Intervention
	Gratitude	32 (49)
	Exercise	14 (22)
	Mindfulness	19 (29)
Gender
	Women	65 (100)
Unit position
	Registered nurse	55 (85)
	Health unit coordinator	5 (8)
	Critical care technician	4 (6)
	Occupational therapist	1 (2)
Age (y), mean (SD, minimum-maximum)		37.9 (10.9, 22-61)
Years working in the unit, mean (SD, minimum-maximum)		1.0 (8.8, 0-39)
Number of days doing intervention, mean (SD, minimum-maximum)		15.4 (7.7, 1-21)