iMTA Valuation of Informal Care Questionnaire


Brouwer WB, van Exel NJ, van Gorp B, Redekop WK. The CarerQol instrument: a new instrument to measure care-related quality of life of informal caregivers for use in economic evaluations. Qual Life Res. 2006 Aug;15(6):1005-21. [view]

Hoefman RJ, van Exel NJ, Foets M, Brouwer WB. Sustained informal care: the feasibility, construct validity and test-retest reliability of the CarerQol-instrument to measure the impact of informal care in long-term care. Aging Ment Health. 2011 Nov;15(8):1018-27. [view]

Hoefman RJ, van Exel NJ, Looren de Jong S, Redekop WK, Brouwer WB. A new test of the construct validity of the CarerQol instrument: measuring the impact of informal care giving. Qual Life Res. 2011 Aug;20(6):875-87. [view]

Hoefman RJ, van Exel J, Brouwer WB. Measuring the impact of caregiving on informal carers: a construct validation study of the CarerQol instrument. Health Qual Life Outcomes. 2013 Oct 21;11:173. doi: 10.1186/1477-7525-11-173. [view]

Hoefman RJ, van Exel J, Rose JM, van de Wetering EJ, Brouwer WB. A discrete choice experiment to obtain a tariff for valuing informal care situations measured with the CarerQol instrument. Med Decis Making. 2014 Jan;34(1):84-96. [view]

Hoefman R, Al-Janabi H, McCaffrey N, Currow D, Ratcliffe J. Measuring caregiver outcomes in palliative care: a construct validation study of two instruments for use in economic evaluations. Qual Life Res. 2015 May;24(5):1255-1273. [view]

Lutomski JE, van Exel NJ, Kempen GI, Moll van Charante EP, den Elzen WP, Jansen AP, Krabbe PF, Steunenberg B, Steyerberg EW, Olde Rikkert MG, Melis RJ. Validation of the Care-Related Quality of Life Instrument in different study settings: findings from The Older Persons and Informal Caregivers Survey Minimum DataSet (TOPICS-MDS). Qual Life Res. 2015 May;24(5):1281-1293 [view]

Garrido-García S, Sánchez-Martínez FI, Abellán-Perpiñán JM, van Exel J. Monetary valuation of informal care based on carers’ and noncarers’ preferences. Value in Health. 2015 Sep 30;18(6):832-40. [view]

Quality of Life of Caregivers for Use in Economic Evaluations: CarerQol Tariffs for Australia, Germany, Sweden, UK, and US. PharmacoEconomics. 2016 Dec 31:1-0. [view]