MEASUREAAVitHS
Brief summary
This study is to assess the burden of disease in adolescent and adult participants with moderate or severe alopecia areata (AA), non-segmental vitiligo (NSV), or moderate to severe hidradenitis suppurativa (HS) in a large global real-world participant population.
Observational study
Age:
12 Years and older.
Inclusion Criteria:
- Participants with Physician-confirmed diagnosis of non-segmental vitiligo (NSV),
moderate to severe Alopecia Areata (AA), or moderate to severe hidradenitis
suppurativa (HS)
- Participants Ability to understand study questionnaires, with caregiver support as
required for adolescents
Exclusion Criteria:
- Participating in interventional clinical trial(s) at time of study visit
(participation in another non-interventional study or registry does not exclude a
participant from this study)
- Unable or unwilling to comply with study requirements and PRO collection
