Table 2.

Overview of the main characteristics and development methods of instruments that measure and value capability for economic evaluations in health

Instrument	Instrument full name	Field	Population	Number of		Development method	Informants	Number of informants	References
				Dimensions	Levels
ACQ‐CMH‐104	Achieved Capabilities Questionnaire for Community Mental Health	Mental health	Patients	104	Unknown	Focus groups	Participants of Portuguese community mental health services	50	[56]
ASCOT	Adult Social Care Outcomes Toolkit	Social care	Patients	8	4	Delphi exercise, Literature review and expert opinion, Further improvement of the Older People’s Utility Scale (OPUS)	Experts and service users	330	[52]
ASCOT Easy Read version	Easy Read Version of the Adult Social Care Outcomes Toolkit	Social care	People w. intellectual disabilities	8	4	Focus groups and in-depth interviews	Intellectual disability or autism	54	[57]
ASCOT – proxy version	Proxy-report version of the Adult Social Care Outcomes Toolkit	Social care	Patients	8	4	In-depth qualitative interviews	Adult care workers or unpaid family carers of patients with cognitive and/or communication impairments	25	[58]
ASCOT-Carer	Carer Version of Adult Social Care Outcomes Toolkit	Social care	Carers	7	4	Literature review and feedback from service users, carers, practitioners and policy-makers	Service users, carers, practitioners and policy-makers	31	[59]
CAF	Currently Achieved Functioning	General	Older people	5	5	In-depth qualitative interviews	Older people living in 3 Dutch urban areas	99	[60]
ICECAP-A	ICEpop CAPability measure for Adults	General	General public	5	4	In-depth, informant-led, interviews	General public (purposively selected through a random electoral sample)	36	[53]
ICECAP-CPM	ICEpop CAPability Close Person Measure	End of life	Close persons	6	5	In-depth qualitative interviews	Bereaved within the last 2 years or with a close person currently receiving end-of-life care	27	[61]
ICECAP-O	ICEpop CAPability measure for Older people	General	Older people	5	4	In-depth qualitative interviews	Purposively selected informants aged 65 and over in private households	40	[54]
ICECAP-SCM	ICEpop CAPability Supportive Care Measure	End of life	Patients	7	4	In-depth qualitative interviews	Older people from different groups across the dying trajectory	23	[62]
OCAP-18	OCAP-18	Public health	General public	18	Unknown	Theoretical framework, Focus groups and in-depth interviews	Purposively sampled from various community groups in Glasgow, United Kingdom	40	[63]
OxCAP-MH	Oxford Capabilities Questionnaire for Mental Health	Mental health	Patients	16	5	Theoretical framework, Focus group discussions	Psychiatrists, Psychologists, Social scientists, Health economists	336	[39]
(Low-income questionnaire)	(Low-income questionnaire)	Low-income settings	General public	6	Unknown	Focus groups	Women in rural Malawi	129	[64]
(Chronic pain questionnaire)	(Chronic pain questionnaire)	Chronic pain	Patients	8	Unknown	Focus groups and in-depth interviews	Respondents were recruited through a Pain Management Clinic in the East of England	16	[65]