Search Results - "Wailoo, Allan"

Mapping to Estimate Health-State Utility from Non–Preference-Based Outcome Measures: An ISPOR Good Practices for Outcomes Research Task Force Report by Wailoo, Allan J., MA, PhD, Hernandez-Alava, Monica, MSc, PhD, Manca, Andrea, MSc, PhD, Mejia, Aurelio, MSc, Ray, Joshua, MSc, Crawford, Bruce, MA, MPH, Botteman, Marc, MS, MA, Busschbach, Jan, PhD

“…Abstract Economic evaluation conducted in terms of cost per quality-adjusted life-year (QALY) provides information that decision makers find useful in many…”
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Haemorrhoidal artery ligation versus rubber band ligation for the management of symptomatic second-degree and third-degree haemorrhoids (HubBLe): a multicentre, open-label, randomised controlled trial by Brown, Steven R, Mr, Tiernan, James P, PhD, Watson, Angus J M, Prof, Biggs, Katie, MSc, Shephard, Neil, MSc, Wailoo, Allan J, Prof, Bradburn, Mike, MSc, Alshreef, Abualbishr, MSc, Hind, Daniel, PhD

“…Summary Background Optimum surgical intervention for low-grade haemorrhoids is unknown. Haemorrhoidal artery ligation (HAL) has been proposed as an…”
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Tails from the Peak District: Adjusted Limited Dependent Variable Mixture Models of EQ-5D Questionnaire Health State Utility Values by Hernández Alava, Mónica, PhD, Wailoo, Allan J., PhD, Ara, Roberta, MSc

“…Abstract Objectives Health utility data generated by using the EuroQol five-dimensional (EQ-5D) questionnaire are right bounded at 1 with a substantial gap to…”
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Mapping the EORTC QLQ-C30 to EQ-5D-3L in patients with breast cancer by Gray, Laura A, Hernandez Alava, Monica, Wailoo, Allan J

“…The types of outcomes measured collected in clinical studies and those required for cost-effectiveness analysis often differ. Decision makers routinely use…”
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Use of MRI in the diagnosis of fetal brain abnormalities in utero (MERIDIAN): a multicentre, prospective cohort study by Griffiths, Paul D, Prof, Bradburn, Michael, MSc, Campbell, Michael J, Prof, Cooper, Cindy L, Prof, Graham, Ruth, PhD, Jarvis, Deborah, BSc, Kilby, Mark D, Prof, Mason, Gerald, MD, Mooney, Cara, MSc, Robson, Stephen C, Prof, Wailoo, Allan, Prof

“…Summary Background In-utero MRI (iuMRI) has shown promise as an adjunct to ultrasound but the comparative diagnostic performance has been poorly defined. We…”
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Valuing health at the end of life: a stated preference discrete choice experiment by Shah, Koonal K, Tsuchiya, Aki, Wailoo, Allan J

“…A source of debate in the field of health care priority setting is whether health gains should be weighted differently for different groups of patients. The…”
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The HTA Risk Analysis Chart: Visualising the Need for and Potential Value of Managed Entry Agreements in Health Technology Assessment by Grimm, Sabine Elisabeth, Strong, Mark, Brennan, Alan, Wailoo, Allan J.

“…Background Recent changes to the regulatory landscape of pharmaceuticals may sometimes require reimbursement authorities to issue guidance on technologies that…”
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Convergent validity of EQ-5D with core outcomes in dementia: a systematic review by Hussain, Hannah, Keetharuth, Anju, Rowen, Donna, Wailoo, Allan

“…Abstract Objectives To explore through a systematic review, the convergent validity of EQ-5D (EQ-5D-3L and EQ-5D-5L (total score and dimensions)) with core…”
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Valuing health at the end of life: A review of stated preference studies in the social sciences literature by Shah, Koonal K., Tsuchiya, Aki, Wailoo, Allan J.

“…A source of debate in the health care priority setting literature is whether to weight health gains to account for equity considerations, such as concern for…”
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The Role of Ultrasound Compared to Biopsy of Temporal Arteries in the Diagnosis and Treatment of Giant Cell Arteritis (TABUL): a diagnostic accuracy and cost-effectiveness study by Luqmani, Raashid, Lee, Ellen, Singh, Surjeet, Gillett, Mike, Schmidt, Wolfgang A, Bradburn, Mike, Dasgupta, Bhaskar, Diamantopoulos, Andreas P, Forrester-Barker, Wulf, Hamilton, William, Masters, Shauna, McDonald, Brendan, McNally, Eugene, Pease, Colin, Piper, Jennifer, Salmon, John, Wailoo, Allan, Wolfe, Konrad, Hutchings, Andrew

“…Giant cell arteritis (GCA) is a relatively common form of primary systemic vasculitis, which, if left untreated, can lead to permanent sight loss. We compared…”
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Assessing the psychometric performance of EQ-5D-5L in dementia: a systematic review by Keetharuth, Anju D, Hussain, Hannah, Rowen, Donna, Wailoo, Allan

“…Abstract Background EQ-5D is widely used for valuing changes in quality of life for economic evaluation of interventions for people with dementia. There are…”
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Does EQ-5D Tell the Whole Story? Statistical Methods for Comparing the Thematic Coverage of Clinical and Generic Outcome Measures, With Application to Breast Cancer by Hernández Alava, Mónica, Pudney, Stephen E., Wailoo, Allan J.

“…This study aimed to develop the following: (1) methods for assessing claims in any specific application that a generic outcome measure, such as EQ-5D is…”
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Correction to: Mapping the EORTC QLQ-C30 to EQ-5D-3L in patients with breast cancer by Gray, Laura A, Hernandez Alava, Monica, Wailoo, Allan J

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Using Health State Utility Values in Models Exploring the Cost-Effectiveness of Health Technologies by Ara, Roberta, MSc, Wailoo, Allan, PhD

“…Abstract Background To improve comparability of economic data used in decision making, some agencies recommend that a particular instrument should be used to…”
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Mapping the FACT-B Instrument to EQ-5D-3L in Patients with Breast Cancer Using Adjusted Limited Dependent Variable Mixture Models versus Response Mapping by Gray, Laura A., Wailoo, Allan J., Hernandez Alava, Monica

“…Preference-based measures of health, such as the three-level EuroQol five-dimensional questionnaire (EQ-5D-3L), are required to calculate quality-adjusted…”
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Assessing methods for dealing with treatment switching in randomised controlled trials: a simulation study by Morden, James P, Lambert, Paul C, Latimer, Nicholas, Abrams, Keith R, Wailoo, Allan J

“…We investigate methods used to analyse the results of clinical trials with survival outcomes in which some patients switch from their allocated treatment to…”
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Development of Methods for the Mapping of Utilities Using Mixture Models: Mapping the AQLQ-S to the EQ-5D-5L and the HUI3 in Patients with Asthma by Gray, Laura A., Hernández Alava, Mónica, Wailoo, Allan J.

“…Studies have shown that methods based on mixture models work well when mapping clinical to preference-based methods. To develop these methods in different ways…”
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Adalimumab, etanercept, infliximab, certolizumab pegol, golimumab, tocilizumab and abatacept for the treatment of rheumatoid arthritis not previously treated with disease-modifying antirheumatic drugs and after the failure of conventional disease-modifying antirheumatic drugs only: systematic review and economic evaluation by Stevenson, Matt, Archer, Rachel, Tosh, Jon, Simpson, Emma, Everson-Hock, Emma, Stevens, John, Hernandez-Alava, Monica, Paisley, Suzy, Dickinson, Kath, Scott, David, Young, Adam, Wailoo, Allan

“…Rheumatoid arthritis (RA) is a chronic inflammatory disease associated with increasing disability, reduced quality of life and substantial costs (as a result…”
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Health Assessment Questionnaire disability progression in early rheumatoid arthritis: Systematic review and analysis of two inception cohorts by Norton, Sam, MSc, PhD, Fu, Bo, MSc, PhD, Scott, David L., BSc, MD, FRCP, Deighton, Chris, MD, Symmons, Deborah P.M., MD, FFPH, FRCP, Wailoo, Allan J., MSc, PhD, Tosh, Jonathan, MSc, PhD, Lunt, Mark, MSc, PhD, Davies, Rebecca, MSc, Young, Adam, MD, FRCP, Verstappen, Suzanne M.M, MSc, PhD

“…Abstract Objective The Health Assessment Questionnaire is widely used for patients with inflammatory polyarthritis (IP) and its subset, rheumatoid arthritis…”
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Mapping clinical outcomes to generic preference-based outcome measures: development and comparison of methods by Hernández Alava, Mónica, Wailoo, Allan, Pudney, Stephen, Gray, Laura, Manca, Andrea

“…Cost-effectiveness analysis using quality-adjusted life-years as the measure of health benefit is commonly used to aid decision-makers. Clinical studies often…”
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