Table 2.

Comparison of participants’ perceptions.

Perception	Participants who provided support (n=88)			Participants who did not provide support (n=62)		U test	P value
	Mean (SD)	Median (IQR)	Mean (SD)		Median (IQR)
Perceived closeness	2.86 (1.22)	3 (2)	1.74 (0.81)		2 (1)	1327	<.001
Perceived responsibility	3.28 (1.01)	3 (1)	2.24 (0.93)		2 (2)	1316	<.001
Perceived susceptibility	3.09 (1.07)	3 (2)	2.96 (1.19)		3 (2)	2353	.14
Perceived helpfulness	3.09 (1.07)	3 (2)	2.67 (1.27)		2 (2)	1435	<.001