A cross-sectional study of dermatological conditions in rural and urban Timor-Leste.

BACKGROUND: There is limited information about the type of skin disease in Timor-Leste. In order to determine the type and magnitude of skin disease in Timor-Leste, we conducted a cross-sectional point prevalence study of 271 patients from rural and urban Timor-Leste. The aim of the study was to estimate the magnitude and burden of dermatological disease. METHODS: Two Australian-trained dermatologists conducted clinics in the city of Dili (urban) and village of Manusae (rural) in Timor-Leste between the period of June and July 2016. They independently recorded all patient presentations and diagnoses. RESULTS: A total of 271 patients were reviewed over two months, of whom 37% were seen in an urban setting and 63% in a rural setting. Scabies accounted for 96% of all presentations in the rural setting, which was significantly higher than its presentation in the urban setting (8%), P < 0.001. Scabies also accounted for the majority of presentations in the paediatric population aged 10 years or younger. Fungal and bacterial skin and soft tissue infections were both more common in urban areas (P < 0.001). CONCLUSIONS: Scabies infection remains the most prevalent dermatological condition encountered in the Timor-Leste rural population and has hopefully been addressed by a recent mass drug administration. It is important to raise awareness of the systemic problems that can arise from untreated skin infections.

A randomized controlled trial comparing video-assisted informed consent with standard consent for Mohs micrographic surgery.

BACKGROUND: There is a need for improvement in informed medical consent to address the lack of standardization and to increase patient engagement. OBJECTIVE: To investigate the use of a video to aid informed consent for Mohs micrographic surgery and evaluate patient understanding, satisfaction, anxiety, and time savings relative to verbal consent. METHODS: A 2-armed randomized controlled trial involving 102 patients compared video-assisted consent with a control group who underwent consent in the standard verbal manner. All participants underwent questionnaire-based testing of knowledge, satisfaction, and anxiety, and the time of each consultation was measured. RESULTS: Patients who watched the video performed significantly better in the knowledge questionnaire compared with the control group (P = .02), were more satisfied with their understanding of the risks of Mohs micrographic surgery (P = .013), and spent less time with their physician (P = .008). Additionally, 78.4% of video group patients reported that they preferred seeing the video before speaking with their physician. LIMITATIONS: The study design may not replicate day-to-day clinical practice. CONCLUSION: Video-assisted consent for Mohs micrographic surgery improves patient knowledge, leads to a better understanding of the risks, and saves physicians time without compromising patient satisfaction and anxiety levels in this study setting.