• 1
    Passo MH, Taylor J. Quality improvement in pediatric rheumatology: what do we need to do? Curr Opin Rheumatol 2008; 20: 62530.
  • 2
    MacLean CH, Saag KG, Solomon DH, Morton SC, Sampsel S, Klippel JH. Measuring quality in arthritis care: methods for developing the Arthritis Foundation's quality indicator set. Arthritis Rheum 2004; 51: 193202.
  • 3
    Delbecq AL, van de Ven AH, Gustafson DH. Group techniques for program planning: a guide to nominal group and Delphi processes. Middleton (WI): Greenbriar Press; 1986.
  • 4
    Kearny L. The facilitator's toolkit: tools and techniques for generating ideas and making decisions in groups. Amherst (MA): Human Resource Development Press; 1995.
  • 5
    Bombardier C, Tugwell P. A methodological framework to develop and select indices for clinical trials: statistical and judgmental approaches. J Rheumatol 1982; 9: 7537.
  • 6
    Boers M, Brooks P, Strand CV, Tugwell P. The OMERACT filter for outcome measures in rheumatology. J Rheumatol 1998; 25: 1989.
  • 7
    Kohn LT, Corrigan J, Donaldson MS. To err is human: building a safer health system. Washington (DC): National Academy Press; 2000.
  • 8
    Wolfe F, Cush JJ, O'Dell JR, Kavanaugh A, Kremer JM, Lane NE, et al. Consensus recommendations for the assessment and treatment of rheumatoid arthritis. J Rheumatol 2001; 28: 142330.
  • 9
    Filocamo G, Davi S, Pistorio A, Bertamino M, Ruperto N, Lattanzi B, et al. Evaluation of 21-numbered circle and 10-centimeter horizontal line visual analog scales for physician and parent subjective ratings in juvenile idiopathic arthritis. J Rheumatol 2010; 37: 153441.
  • 10
    Singh G, Athreya BH, Fries JF, Goldsmith DP. Measurement of health status in children with juvenile rheumatoid arthritis. Arthritis Rheum 1994; 37: 17619.
  • 11
    Varni JW, Seid M, Smith Knight T, Burwinkle T, Brown J, Szer IS. The PedsQL in pediatric rheumatology: reliability, validity, and responsiveness of the Pediatric Quality of Life Inventory generic core scales and rheumatology module. Arthritis Rheum 2002; 46: 71425.
  • 12
    Landgraf JM, Abetz L, Ware JE. The CHQ user's manual. 1st ed. Boston: Health Institute, New England Medical Center; 1996.
  • 13
    Cassidy J, Kivlin J, Lindsley C, Nocton J. Ophthalmologic examinations in children with juvenile rheumatoid arthritis. Pediatrics 2006; 117: 18435.
  • 14
    Heiligenhaus A, Niewerth M, Ganser G, Heinz C, Minden K. Prevalence and complications of uveitis in juvenile idiopathic arthritis in a population-based nation-wide study in Germany: suggested modification of the current screening guidelines. Rheumatology (Oxford) 2007; 46: 10159.
  • 15
    Bandura A, Locke EA. Negative self-efficacy and goal effects revisited. J Appl Psychol 2003; 88: 8799.
  • 16
    Schwarzer R, Jerusalem M. Generalized self-efficacy scale. In: Weinman J, Wright S, Johnston M, editors. Measures in health psychology: a user's portfolio. Causal and control beliefs. Windsor (UK): Nfer-Nelson; 1995. p. 357.
  • 17
    Barlow JH, Shaw KL, Wright CC. Development and preliminary validation of a children's arthritis self-efficacy scale. Arthritis Rheum 2001; 45: 15966.
  • 18
    Barlow JH, Shaw KL, Wright CC. Development and preliminary validation of a self-efficacy measure for use among parents of children with juvenile idiopathic arthritis. Arthritis Care Res 2000; 13: 22736.
  • 19
    Consumer Assessment of Healthcare Providers and Systems (CAHPS). 2009. URL:
  • 20
    Wisconsin Collaborative for Healthcare Quality I. Access: time to third next available appointment. Madison (WI): Wisconsin Collaborative for Healthcare Quality; 2006. URL: