Table 3.

Differences in Risk Management Scores with Participants’ Demographic Characteristics (Score, n = 272)

Variables		Risk Management (Mean Rank)	Z/H value	P value
Ownership	Public	132.92	−0.849	0.396
	Private	141.03
Location	Urban	148.58	−2.296	0.022
	Rural	126.68
Held the Practice Certificate of Social Welfare Facilities	Yes	141.21	−2.462	0.014
	No	107.53
Operation duration (year)	<5	151.89	3.921	0.141
	5–15	132.48
	>15	128.32
Bed-size	10–49	108.68	16.766	0.001
	50–99	139.95
	100–199	159.28
	>200	149.61
Nursing hours per resident day (hprd)	<3.5	130.32	−2.928	0.003
	≥3.5	167.69
Require nursing staff to work with certificates	Yes	146.27	−5.543	0.001
	No	65.74
Payment for nursing staff (RMB/month)	<1500	96.27	−4.025	<0.001
	≥1500	145.56