Rosacea Prevalence in General Population - Pilot Study
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- Galderma R&D
- 入组人数
- 120
- 试验地点
- 2
- 主要终点
- sensitivity and specificity of questions
研究概览
简要总结
The purpose of this study is to test and refine, a subject questionnaire aimed to be used in a general population rosacea prevalence study.
详细描述
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.
研究设计
- 研究类型
- Observational
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
sensitivity and specificity of questions
时间窗: 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)
次要结局
未报告次要终点