TABLE 6. ANCOVA Models for Association of WOC Certified Nurses With HAPI and CAUTI Rates.

Model Outcome	Source	df	F	P	Model F (P)	Model r2
Total HAPI rate	CWOCN, CWCN, CWON	1	2.68	.10	4.38 (<.01)	0.04
	Patient risk	1	9.19	.00
	RNHPPD	1	3.48	.06
	RN tenure	1	1.62	.20
	Magnet status	2	4.64	.01
HAPI stage 2 or greater	CWOCN, CWCN, CWON	1	1.42	.23	6.44 (<.01)	0.06
	Patient risk	1	21.64	<.0001
	RNHPPD	1	3.65	.06
	RN tenure	1	1.90	.17
	Magnet status	2	4.94	.01
HAPI stage 3 or 4	CWOCN, CWCN, CWON	1	3.88	.05	2.03 (.06)	0.02
	Patient risk	1	6.25	.01
	RNHPPD	1	1.01	.31
	RN tenure	1	0.41	.52
	Magnet status	2	0.31	.74
CAUTI	CWOCN, CCCN, COCN	1	1.54	.22	0.86 (.51)	0.01
	RNHPPD	1	0.33	.56
	RN tenure	1	0.10	.76
	Magnet status	2	1.16	.31

Abbreviations: ANCOVA, analysis of covariance; CAUTI, catheter-associated urinary tract infection; CCCN, certified continence care nurse; COCN, certified ostomy care nurse; CWCN, certified wound care nurse; CWOCN, certified wound ostomy continence nurse; CWON, certified wound ostomy nurse; HAPI, hospital-acquired pressure injury; RNHPPD, registered nurse hours per patient day; WOC, wound, ostomy, continence.