Evaluation of the Responsiveness of the SarQoL® Questionnaire, a Patient-Reported Outcome Measure Specific to Sarcopenia

Abstract

The first data available on the ability of the SarQoL^® questionnaire to detect change over time indicates that the questionnaire has good responsiveness. This, together with the previously established psychometric properties, confirms that the SarQoL^® questionnaire is a relevant instrument for the assessment of quality of life in sarcopenic populations.