Survey of dermoscopy use by Taiwanese dermatologists

Background: Dermoscopy is a useful technique for improving the diagnostic accuracy of various types of skin disorders. Although the technique has been widely adopted by European, Australian, and United States dermatologists, only limited information is available on the prevalence of dermoscopy use in Taiwan. Objectives: We assessed the use and barriers to adoption of dermoscopy among Taiwanese dermatologists to determine the relationship between dermoscopy use and the characteristics of dermoscopy users. Methods: A questionnaire of 20 items regarding demographic characteristics, dermoscopy training, and application was mailed to all dermatologists listed in the 2013 Taiwanese Dermatological Association registry. Results: Of the 950 mailed questionnaires, 202 were returned and 195 were identified to be eligible. Of the valid respondents, 51.8% used dermoscopy and 62.1% had attended courses for dermoscopy training. Dermoscopy use was significantly associated with women (p = 0.018), residents (p