Rasch analysis of the PedsQL: an increased understanding of the properties of a rating scale

PedsQL™ 4.0: Reliability and Validity of the Pediatric Quality of Life Inventory™ Version 4.0 Generic Core Scales in Healthy and Patient Populations

James W. Varni, Michael Seid, Paul S. Kurtin · Medical Care · 2001 · 5.1K citations

Pharmacy, Child Health, Pediatrics +14

The PedsQL™: Measurement Model for the Pediatric Quality of Life Inventory

James W. Varni, Michael Seid, Cheryl A. Rode · Medical Care · 1999 · 3.3K citations

Pharmacy, Oncology, Pediatrics +17

The PedsQL™* 4.0 as a Pediatric Population Health Measure: Feasibility, Reliability, and Validity

James W. Varni, Tasha M. Burwinkle, Michael Seid et al. · Ambulatory Pediatrics · 2003 · 2.3K citations

Public Health, Child Health, Pediatrics +7

The PedsQL™ in pediatric cancer

James W. Varni, Tasha M. Burwinkle, Ernest R. Katz et al. · Cancer · 2002 · 1.4K citations · Full text

Medicine, Oncology, Pediatrics +7

An introduction to the Rasch measurement model: An example using the Hospital Anxiety and Depression Scale (HADS)

Julie Pallant, Alan Tennant · British Journal of Clinical Psychology · 2007 · 1K citations

Social Sciences, Psychology, Rehabilitation Medicine +16