Korean J Dermatol.
2000 Jul;38(7):920-927.
The Fitzpatrick skin type in Korean people
- Affiliations
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- 1Department of Dermatology, Seoul National University College of Medicine.
- 2Department of Dermatology, Yonsei University College of Medicine.
- 3Department of Dermatology, Yonsei University Wonju College of Medicine.
- 4Department of Dermatology, Dong A University College of Medicine.
- 5Department of Dermatology, Kosin Medical College.
- 6Department of Dermatology, Chonbuk National University College of Medicine.
- 7Department of Dermatology, Chonnam National University College of Medicine.
- 8Cosmetic Research Center, LG Chemical Ltd.
Abstract
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BACKGROUND: The Fitzpatrick skin type has been a simple and useful method to categorize cutaneous sensitivities to ultraviolet radiation.
OBJECTIVE
In this study, we intended to know the distribution of Fitzpatrick skin type in Korean by interview method using questionnaire.
METHODS
A total of 1296 Koreans from various districts were included in this study. Each subject was interviewed about their skin reactions to ultraviolet radiation and determined their skin type by interview method. To evaluate the statistical significance, we used generalized logit model.
RESULTS
1. The order of frequency of skin type was type III(48.8%), IV(22.2%), V(17.8%) by the interview method, with the sun sensitive categories(type I and type II) reported for 11.2%. 2. The skin type III was the predominant skin type in both men and women. However, skin type IV was found more frequently in men and it was statistically significant. 3. There is a tendency that frequency of skin type IV and V were increasing with advancement of age. 4. The Fitzpatrick skin type has some relationship with each individual`s occupation, the degree of sun exposure and their own skin color in Korean.
CONCLUSION
This study included relative large numbers of subjects from various districts in Korea. It can be used as basic data for various studies related to cutaneous reactions to ultraviolet radiation.