Adaptation and validation of the Bulgarian version of the Systemic Lupus Erythematosus Quality of Life Questionnaire (L-QoL).
Daliya Tsvetanova PenchevaAnna CoffeyStephen P McKennaSimeon Valentinov MonovPublished in: Clinical rheumatology (2023)
The demonstrated excellent psychometric properties ensure that the Bulgarian L-QoL accurately captures the impact of SLE on the quality of life. Key points • The Bulgarian version of the L-QoL is a valid and reliable measure of QoL in lupus patients. • The Bulgarian version of the L-QoL can be used as an outcome measure in research, clinical trials and routine clinical practice.