Minimal Erythema Dose of UV-B in Normal Population of Taiwan

National Taiwan University Hospital60 enrolled

Overview

There is no previous study on the minimal erythema dose of UVB irradiation in Chinese people. We will investigate the correlation of skin phototype, constitutive skin color, facultative skin color and minimal erythema dose in Taiwanese.

The skin phototype will be obtained from a structuralized questionaire. The constitutive skin color and facultative skin color will be obtained by chromameter. The minimal erythema dose will be obtained by physician's assessment.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Human Volunteers

Eligibility

Sex: ALLMin age: 10 YearsMax age: 65 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: 10-65 years old normal healthy volunteers Exclusion Criteria: Age under 10 years old or older than 65 years old People with a past history of photo-sensitivity People who had been treated with phototherapy

Locations (1)

Chia-Yu Chu

Taipei, Taiwan

Data from ClinicalTrials.gov

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