Inconsistencies in TTO and VAS values for EQ-5D health states

Medical Decision Making : an International Journal of the Society for Medical Decision Making
Leida M LamersJan J V Busschbach

Abstract

Most EQ-5D health states can be ordered logically. When people assign values to different health states, they may violate this logical order, which can be seen as inconsistencies. The aim of this study was to assess the effect of inconsistently valued EQ-5D health states on mean visual analog scale (VAS) and time trade-off (TTO) values. The authors also examined the effect of removing respondents with high numbers of inconsistent states on the estimation of tariffs, which is used to interpolate values to all possible EQ-5D states from the direct valuation of a subset of states. Data from the Dutch EQ-5D valuation study were used. A representative sample of 309 Dutch adults valued 17 EQ-5D health states by VAS and TTO. A state was valued inconsistently when it had a higher value than at least 1 logically better state. Mean values of groups with various numbers of inconsistently valued states were compared. Of the respondents, 65% had inconsistencies for VAS and 89% for TTO. The mean VAS values of consistent respondents tend to be lower. For TTO, those with inconsistencies gave lower values. Removing data of respondents with the highest number of inconsistently valued states for VAS (13%) and TTO (9%) did not result in statistica...Continue Reading

References

Feb 1, 1996·Social Science & Medicine·P Dolan, P Kind
Mar 1, 1996·Health Economics·P DolanA Williams
Nov 21, 1997·Medical Care·P Dolan
Jun 6, 1996·Health Policy·R Brooks
Sep 1, 1999·Social Science & Medicine·X BadiaM Herdman
Feb 24, 2001·Medical Decision Making : an International Journal of the Society for Medical Decision Making·X BadiaP Kind
May 15, 2002·Health Economics·Aki TsuchiyaMakoto Tamura
Aug 2, 2002·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Qinan WangRonald Barr

❮ Previous
Next ❯

Citations

Oct 13, 2006·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·Paul F M KrabbeJan J V Busschbach
Sep 5, 2009·BMJ : British Medical Journal·Donald M ArnoldClive Kearon
Jun 21, 2011·Applied Health Economics and Health Policy·Eve Wittenberg, Lisa A Prosser
Feb 28, 2016·Social Science & Medicine·E Rodríguez-MíguezA R Sampayo
Nov 14, 2014·Health Expectations : an International Journal of Public Participation in Health Care and Health Policy·Katerina PapageorgiouMaya J Schroevers
Dec 27, 2011·Journal of Health Economics·Nick BansbackAslam Anis
Jul 17, 2010·Journal of Health Economics·Rajiv Sharma, Miron Stano
Dec 9, 2008·Journal of Health Economics·Arthur E Attema, Werner B F Brouwer
Jan 3, 2009·Journal of Bodywork and Movement Therapies·Margareta HåkansonBengt Mattsson
Dec 13, 2007·Health Economics·Arthur E Attema, Werner B F Brouwer
May 17, 2011·Health and Quality of Life Outcomes·Paul Fm KrabbePiet Lcm van Riel
Apr 17, 2016·PharmacoEconomics·Mark OppeNan Luo
Dec 30, 2014·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·Sanjeewa KularatnaPaul A Scuffham
Jun 15, 2011·Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research·Jennifer Petrillo, John Cairns
Aug 17, 2014·Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research·Gordon G LiuNan Luo
Dec 14, 2011·Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research·Sirinart Tongsiri, John Cairns
Jul 10, 2010·Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research·Eun-Jeong Kang, Su-Kyoung Ko
Mar 1, 2009·Value in Health : the Journal of the International Society for Pharmacoeconomics and Outcomes Research·Stefan SauerlandMarc Immenroth
Nov 19, 2014·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Sanjeewa KularatnaPaul A Scuffham
Jan 27, 2017·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·Fatima Al SayahUNKNOWN Canadian EQ-5D-5L Valuation Study Group
Aug 21, 2015·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Mônica Viegas AndradeLucas Resende de Carvalho
Jul 26, 2015·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Lidia EngelDavid G T Whitehurst
Aug 22, 2017·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·Mihir GandhiYin Bun Cheung
Jun 8, 2018·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Franz OmblerPaul Hansen
Nov 1, 2018·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·Max W de GraafMostafa El Moumni
Aug 30, 2019·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Barry DewittJanel Hanmer
Dec 5, 2006·European Psychiatry : the Journal of the Association of European Psychiatrists·Hans-Helmut KönigMatthias C Angermeyer
Apr 20, 2018·The European Journal of Health Economics : HEPAC : Health Economics in Prevention and Care·Floortje van NootenWerner Brouwer
Feb 6, 2017·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·J M van DongenR W J G Ostelo
Jul 22, 2018·The European Journal of Health Economics : HEPAC : Health Economics in Prevention and Care·Nancy J DevlinBen van Hout
Jul 2, 2019·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Bram RoudijkUNKNOWN Cultural Values Group
Aug 30, 2019·Medical Decision Making : an International Journal of the Society for Medical Decision Making·Barry DewittJanel Hanmer
Jul 29, 2020·Health and Quality of Life Outcomes·Marissa Blieden BettsGuillermo Villa
Nov 29, 2020·Quality of Life Research : an International Journal of Quality of Life Aspects of Treatment, Care and Rehabilitation·Ruixuan JiangA Simon Pickard

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.