Use of and beliefs about total body photography and dermatoscopy among US dermatology training programs: an update.
Academic Article
Overview
abstract
BACKGROUND: Total body photography (TBP) and dermatoscopy are imaging techniques used to treat patients with pigmented lesions. OBJECTIVE: We sought to describe use, training, logistics, and beliefs about these tools among residency programs and to assess changes during a 10-year period. METHODS: Surveys were sent to all directors (n = 111) and chief residents (n = 109) of US dermatology training programs. RESULTS: A total of 83 (74.8%) attendings answered the questionnaire. In all, 59 (71.1%) reported using TBP, an 11.9% increase (P = .2484) over the past decade. Reasons for using TBP included: reduces patient anxiety (81.4%), helps detect early melanoma (78.0%), and leads to fewer biopsies (66.1%). Logistical (79.2%) and financial (45.8%) constraints were reasons for not using TBP. Seventy respondents (84.3%) reported using dermatoscopy, a 40.0% increase (P = .0001) over the 10-year period. Reasons for dermatoscopy use were consistent over time: helps find melanoma in curable stage (75.7%), reduces patient anxiety (61.4%), and leads to fewer biopsies (57.1%). The most common reason for not using dermatoscopy remained lack of training (38.5%). A total of 92 (84.4%) residents completed their survey, of which 41 (44.6%) and 81 (88.0%) reported using TBP and dermatoscopy, respectively. In all, 62 (67.4%) and 79 (85.9%) respondents would prefer additional training in TBP and dermatoscopy, respectively. LIMITATIONS: Results may not be applicable to the general dermatology community. CONCLUSIONS: Use of dermatoscopy among residency programs has increased significantly during the last decade. A more modest increase in the use of TBP was observed. Barriers to diffusion of these technologies into practice persist, including insufficient logistics and training.
