Table 2. Intervention characteristics.

Variable		AAT	Control	AAT (%)	Control (%)
Therapy time	Morning	28	25	52.83	47.17
	Afternoon	50	47	51.55	48.45
Variable		AAT M	Control M	AAT SD	Control SD
Video length*		887.50	855.79	199.51	189.24
Total number of tactile input		114.19	148.04	57.35	71.51
Total amount of verbal input*		251.77	287.00	184.36	209.35

AAT: animal-assisted therapy, M: mean, SD: standard deviation,

* in seconds