Rosacea Prevalence in General Population - Pilot Study
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Galderma R&D
- Enrollment
- 120
- Locations
- 2
- Primary Endpoint
- sensitivity and specificity of questions
Study Overview
Brief Summary
The purpose of this study is to test and refine, a subject questionnaire aimed to be used in a general population rosacea prevalence study.
Detailed Description
The study will test the subject questionnaire aimed to be used in a full general population prevalence study to screen potential subjects with rosacea.
Questionnaire will be self-administrated to Dermatology outpatients.
Testing will be performed at the practice of 2 Dermatologists experts in rosacea who will evaluate subjects' answers and propose fine-tuning of the questionnaire content, if needed.
Study Design
- Study Type
- Observational
- Time Perspective
- Prospective
Eligibility Criteria
- Ages
- 18 Years to 65 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Not provided
Exclusion Criteria
- Not provided
Outcomes
Primary Outcomes
sensitivity and specificity of questions
Time Frame: Day 1
sensitivity and specificity of each questionnaire key items by comparing subject answers and investigator assessments, as follows: Sensitivity= True Positive/(True Positive+False Negative) Specificity= True Negative/ (False Positive+True Negative)
Secondary Outcomes
No secondary outcomes reported