Table 1.

Recruitment for the study by site, type of staff and method of data collection

		District general hospital	Paediatric tertiary hospital	Adult tertiary hospital	Total
Participants observed only	Health professionals	53	22	10	85
	Managers	43	0	12	55
	Total	96	22	22	140
Participants interviewed only	Health professionals	0	14	9	23
	Managers	0	5	2	7
	Total	0	19	11	30
Participants interviewed and observed	Health professionals	8*	4	1	13
	Managers	5*	1	3	9
	Total	13	5	4	22
Total number of participants		109	46	37	192

*Participants interviewed twice.