Validation of global item for assessing impact on quality of life of patients with hidradenitis suppurativa.
Joslyn R S KirbyB HerefordL ThorlaciusB VillumsenJohn R IngramAmit GargMelissa ButtS EsmannT KingJ K L TanGregor Borut Ernst JemecPublished in: The British journal of dermatology (2020)
The single-item PtGA exhibits reliability, validity and responsiveness in assessing HS-specific HRQoL in HS, making it a good provisional tool for HS clinical research.