Table 3

Degree of implementation for infection control practices and the types of champions for each

Hospital label	Hospital description	Organisational setting		Technological change		Hybrid change	Behavioural change
Hospital label	Hospital description	Organisational setting		Antimicrobial central venous catheters	Subglottic Secretion drainage tubes	Sterile central venous catheter insertion procedures	Head-of-bed elevation
A	Small midwestern urban hospital	Highly connected	Degree of implementation	Broad use	Broad use	Limited use	Limited use
			Type of champions	Unclear	Respiratory therapist	Multiple	Multiple
B	Large midwestern urban hospital	Poorly connected	Degree of implementation	None	None	Broad use	Limited use
			Type of champions	None	Physician	Multiple	Multiple
C	Large midwestern suburban hospital	Highly connected	Degree of implementation	None	None	Broad use	Broad use
			Type of champions	Multiple physicians	None	Multiple	Multiple
D	Small western urban hospital	Intermediate	Degree of implementation	Limited use	Broad use	Limited use	Limited use
			Type of champions	PICC nurse	Respiratory therapist	Multiple	Multiple
E	Large western urban hospital	Intermediate	Degree of implementation	None	None	Broad use	Broad use
			Type of champions	Physician	None	Multiple	Multiple
F	Large western urban hospital	Poorly connected	Degree of implementation	Broad use	None	Limited use	Limited use
			Type of champions	Physician	Multiple	PICC nurse	Multiple