No.	Search terms
1	"aged, 80 and over"/
2	aged/
3	frail elderly/
4	geriatrics/
5	"health services for the aged"/
6	((geriatric? or senior? or elderly or old*) adj2 (person? or people or adult? or patient?)).ti,ab.
7	(frail* adj2 (adult* or elder* or old or senior? or person? or people or patient?)).ti,ab.
8	or/1‐7
9	exp delivery of health care, integrated/
10	(integrat* adj1 (care or pathway* or service* or delivery or healthcare or program* or approach* or model*)).ti,ab.
11	(deliver* adj1 (care or healthcare or service*)).ti,ab.
12	((system or systems) adj1 (care or healthcare or service*)).ti,ab.
13	((organis* or organiz*) adj1 (care or healthcare or service*)).ti,ab.
14	patient care planning/
15	((coordinat* or co‐ordinat*) adj2 (care or healthcare or service* or program* or approach* or management or team care or team treatment* or team assessment* or team consultation*)).ti,ab.
16	case management/
17	((case or care) adj manag*).ti,ab.
18	(comanag* or co‐manag*).ti,ab.
19	comprehensive health care/
20	(comprehensive adj2 (healthcare or care)).ti,ab.
21	care navig*.ti,ab.
22	(collaborat* adj1 (care or manage* or healthcare or service* or program* or approach* or working)).ti,ab.
23	shared care.ti,ab.
24	(holistic adj2 (care or healthcare)).ti,ab.
25	((partner* or joint) adj2 (care or working)).ti,ab.
26	("health* and social care" or "medical care and social care" or "care and social care").ti,ab.
27	(team* adj2 (care or treatment* or assessment* or consultation* or healthcare or service* or program* or approach*)).ti,ab.
28	((multidisciplinary or multi‐disciplinary or interprofessional or inter‐professional or interdisciplinary or inter‐disciplinary or multispeciality or multi‐speciality or multiagency or multi‐agency or interagency or inter‐agency or multi‐professional or mulitprofessional or interorganisation* or interorganization* or inter‐organisation* or inter‐organization* or multiagenc* or multi‐agenc* or interagenc* or inter‐agenc*) adj2 (team* or care or working or collaboration or intervention* or management or provider? or consultation? or approach* or program* or treatment*)).ti,ab.
29	kaiser permanente.ti,ab.
30	or/9‐29
31	8 and 30
32	exp randomized controlled trial/
33	controlled clinical trial.pt.
34	randomi#ed.ti,ab.
35	placebo.ab.
36	randomly.ti,ab.
37	clinical trials as topic.sh.
38	trial.ti.
39	or/32‐38
40	exp animals/ not humans/
41	39 not 40
42	31 and 41