The primary objective of this study is to validate a dermatology-specific questionnaire that assesses patient satisfaction with their treatments across various inflammatory dermatology diseases.
Study Type
OBSERVATIONAL
Enrollment
120
Study subjects will also be administered a dermatology-specific treatment satisfaction questionnaire, as well as other questionnaires including the generic validated Treatment Satisfaction Questionnaire for Medication (TSQM-9) and the validated Dermatology Life Quality Index (DLQI). Study participants will also self-report their disease severity using PGA. Depending on patients' preferred method of interacting with the study team, the investigators will collect their responses to these questionnaires either in-person, over the phone, or electronically via secure research platforms.
University of Southern California
Los Angeles, California, United States
Validity and reliability of a dermatology-specific treatment satisfaction instrument in patients with psoriasis
For this survey study, the investigators will gather descriptive statistics for each item in the questionnaire. The investigators will also measure the following psychometric properties: measurement error, reliability and construct validity, as measured by convergent and known-groups validity
Time frame: 8 months
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