Table 2

Interview participant characteristics

Title/role	Role	Clinical involvement with 3WP	Involvement in 3WP implementation decision
Chief executive officer	Administrator	None	No
Chief medical officer	Administrator	None	No
Chief medical officer	Administrator	None	No
Chief medical officer	Administrator	None	No
Chief nursing executive	Administrator	None	No
Chief, pulmonary and critical care division	Administrator	None	No
Clinical programme director	Administrator	None	No
Operations director, acute care	Administrator	None	Yes
Senior medical director, acute care	Administrator	Direct clinical involvement	No
Chief of medicine	Manager	Indirect clinical involvement	No
Chief of staff	Manager	None	No
Clinical manager, ICU	Manager	None	No
Clinical nurse manager, ICU	Manager	Indirect clinical involvement	Yes
Manager, clinical services (including ICU)	Manager	Indirect clinical involvement	Yes
Chief, department of critical care	Manager	Direct clinical involvement	Yes
Medical director, ICU	Manager	Direct clinical involvement	Yes
Medical director, step down unit	Manager	Direct clinical involvement	No
Medical director, quality for ICU	Manager	Direct clinical involvement	Yes
Director, spiritual care department	Manager	None	No
Director, hospital volunteer services	Manager	None	No