Development and validation of the RQLQ: a Raynaud’s disease–specific measure of health-related quality of life

The RQLQ is the first specific HRQOL measure for RD patients, proving to be a psychometrically sound, reliable, and valid tool for clinical research and practice. Key Points • The Raynaud Specific Quality of Life Questionnaire (RQLQ) is an important scale that evaluates the quality of life of patients with Raynaud's disease. • The questionnaire showed good validity and reliability a capturing disease-specific quality of life. • This tool may aid in clinical research and practice.