Table 2.

Phase 2 interviewees by case study site and organisational type

Organisation	Case study 1	Case study 2	Case study 3	Total interviewees
ICS leadership*	2	2	3	7
Regional NHSEI	1	1	1	3
CCG	3	0	5	8
NHS providers	2	2	3	7
Local government	1	2	3	6
Primary care	1	1	1	3
Other providers	0	1	0	1
Other	0	1	0	1
Total interviews	10	10	16	36

*Where an interviewee held a joint ICS/CCG role, this is recorded as an ICS leadership interviewee.

CCG, Clinical Commissioning Group; ICS, Integrated Care System; NHS, National Health Service; NHSEI, NHS England and Improvement.