Health Qual Life Out
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Health Qual Life Out · May 2012
Multicenter Study Clinical TrialValidation of a new tool to assess health-related quality of life in psoriasis: the PSO-LIFE questionnaire.
Several questionnaires have been used to measure health related quality of life (HRQoL) in patients with psoriasis, few have been adapted for use in Spain; none of them was developed specifically for the Spanish population. The purpose of the study was to validate and assess the sensitivity to change of a new questionnaire to measure HRQOL in patients with psoriasis (PSO-LIFE). ⋯ The present results provide substantial support for the reliability, validity, and responsiveness of the PSO-LIFE questionnaire in the population for which it was designed.