2019 - Present

  • Zoratti MJ, Pickard AS, Stalmeier PFM, Ollendorf D, Lloyd A, Chan KKW, Husereau D, Brazier JE, Krahn M, Levine M, Thabane L, Xie F; Health Utility Book (HUB) Working Group. Evaluating the conduct and application of health utility studies: a review of critical appraisal tools and reporting checklists. European Journal of Health Economics. 2021; 22(5):723-733. DOI: 10.1007/s10198-021-01286-0 
  • Andronis L, Maredza M, Petrou S. Measuring, valuing and including forgone childhood education and leisure time costs in economic evaluation: Methods, challenges and the way forward. Social Science & Medicine. 2019; 237:112475. DOI: 10.1016/j.socscimed.2019.112475. 
  • Kwon J, Kim SW, Ungar WJ, Tsiplova K, Madan J, Petrou S. Patterns, trends and methodological associations in the measurement and valuation of childhood health utilities. Quality of Life Research. 2019; 28(7):1705-1724. DOI: 10.1007/s11136-019-02121-z 
  • Lavelle TA, D’Cruz B, Mohit B, Ungar WJ, Prosser LA, Neumann PJ, Tsiplova K, Vera-Llonch M, Lin P-J. Family spillover effects in pediatric cost-effectiveness analyses. Applied Health Economics and Health Policy. 2019; 17(2):163-174. DOI: 10.1007/s40258-018-0436-0 

2010 - 2018

  • Kwon J, Kim SW, Ungar WJ, Tsiplova K, Madan J, Petrou S. A systematic review and meta-analysis of childhood health utilities. Medical Decision Making. 2018; 38(3): 277-305. DOI: 10.1177/0272989X17732990 
  • Sullivan SM, Tsiplova K, Ungar WJ. A scoping review of pediatric economic evaluation 1980-2014: Do trends over time reflect changing priorities in evaluation methods and childhood disease? Expert Review of Pharmacoeconomics and Outcomes Research. 2016; 16(5):599-607. DOI: 10.1080/14737167.2016.1240618 
  • Adlard N, Kinghorn P, Frew E. Is the UK NICE “Reference Case” influencing the practice of pediatric quality-adjusted life-year measurement within economic evaluations? Value in Health. 2014; 17(4):454-461. DOI: 10.1016/j.jval.2014.02.007 
  • Kromm SK, Bethell J, Kraglund F, Edwards S, Laporte A, Coyte PC, Ungar WJ. Characteristics and quality of pediatric cost-utility analyses. Quality of Life Research. 2012; 21(8):1315-1325. DOI: 10.1007/s11136-011-0049-7 
  • Tsimicalis A, Stevens B, Ungar WJ, McKeever P, Greenberg M. The cost of childhood cancer from the family’s perspective: A critical review. Pediatric Blood & Cancer. 2011; 56(5):707-717. DOI: 10.1002/pbc.22685 
  • Ungar WJ. Challenges in health state valuation in pediatric economic evaluation: Are QALYs contraindicated? PharmacoEconomics. 2011; 29(8):641-652. DOI: 10.2165/11591570-000000000-00000 
  • Sung L, Petrou S, Ungar WJ. Measurement of health utilities in children, in Ungar WJ (ed) Economic Evaluation in Child Health. Oxford: Oxford University Press, 2010. DOI: 10.1093/acprof:oso/9780199547494.003.04 

2002-2009

  • Au, Prahardhi S, Shiell A. Reliability of two instruments for critical assessment of economic evaluations. Value in Health. 2008; 11(3):435-439. DOI: 10.1111/j.1524-4733.2007.00255.x 
  • Ungar WJ. Paediatric health economic evaluations: a world view. World Health & Population. 2006; 8(4):89-101. DOI: 10.12927/whp.2006.18475 
  • Ungar WJ, Santos MT. A quality appraisal of pediatric health economic evaluations. International Journal of Technology Assessment and Health Care. 2005; 21(2):203-210. https://pubmed.ncbi.nlm.nih.gov/15921060/ 
  • Aguiar-Ibáñez R, Nixon J, Glanville J, Craig D, Rice S, Christie J, Drummond MF. Economic evaluation databases as an aid to healthcare decision makers and researchers. Expert Review of Pharmacoeconomics & Outcomes Research. 2005; 5(6): 721-732. DOI: 10.1586/14737167.5.6.721 
  • Ungar WJ, Santos MT. The Pediatric Economic Database Evaluation (PEDE) project: establishing a database to study trends in pediatric economic evaluation. Medical Care. 2003; 41(10):1142-1152. DOI: 10.1097/01.MLR.0000088451.56688.65. 
  • Ungar WJ, Santos MT. The Pediatric Quality Appraisal Questionnaire (PQAQ): an instrument for evaluation of the pediatric health economics literature. Value In Health. 2003; 6(5):584-594. DOI: 10.1046/j.1524-4733.2003.65253.x