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Original Article

Application of the Itch Severity Score in patients with moderate-to-severe plaque psoriasis: Clinically important difference and responder analyses

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Pages 121-123 | Received 10 Jan 2014, Accepted 11 Mar 2014, Published online: 10 Apr 2014

References

  • Globe D, Bayliss MS, Harrison DJ. The impact of itch symptoms in psoriasis: results from physician interviews and patient focus groups. Health Qual Life Outcomes. 2009;7:62. doi:10.1186/1477-7525-7-62
  • Amatya B, Wennersten G, Nordlind K. Patients’ perspective of pruritus in chronic plaque psoriasis: a questionnaire-based study. J Eur Acad Dermatol Venereol. 2008;22:822–6
  • Dawn A, Yosipovitch G. Treating itch in psoriasis. Dermatol Nurs. 2006;18:227–33
  • Papp K, Menter A, Strober B, et al. Efficacy and safety of tofacitinib, an oral Janus kinase inhibitor, in the treatment of psoriasis: a Phase 2b randomized placebo-controlled dose-ranging study. Br J Dermatol. 2012;167:668–77
  • Mamolo C, Harness J, Tan H, Menter A. Tofacitinib (CP-690,550), an oral Janus kinase inhibitor, improves patient-reported outcomes in a phase 2b, randomized, double-blind, placebo-controlled study in patients with moderate-to-severe psoriasis. J Eur Acad Dermatol Venereol. 2014;28:192–203
  • US Department of Health and Human Services [Internet]. Patient-reported outcome measures: Use in medical product development to support labeling claims, 2009. Available from http://www.fda.gov/downloads/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/UCM193282.pdf. Accessed November 29, 2013
  • King MT. A point of minimal important difference (MID): a critique of terminology and methods. Expert Rev Pharmacoecon Outcomes Res. 2011;11:171–84
  • Cappelleri JC, Bushmakin AG. Interpretation of patient-reported outcomes. Stat Methods Med Res. 2013 Feb [Epub ahead of print]. DOI: 10.1177/0962280213476377
  • Cohen J. Statistical Power Analysis for the Behavioral Sciences, 2nd ed. New York: Routledge Academic, 1988

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