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Multivariate Analysis and Prediction Model Construction for Dermatoscope Use by Chinese Dermatologists via an Online
1Department of Dermatology, Huashan Hospital, Fudan University, Shanghai, China.
Summary
Dermatoscopy use in China is higher in eastern regions and among female dermatologists aged 30-40 in public tertiary hospitals. Improving education and training can boost dermatoscopy adoption.
Area of Science:
- Dermatology
- Medical Technology
Background:
- Global use of dermatoscopes is increasing.
- No prior studies documented dermatoscopy use by Chinese dermatologists.
Purpose of the Study:
- To identify factors influencing dermatoscopy adoption among Chinese dermatologists.
- To understand the current landscape of dermatoscopy use in China.
Main Methods:
- A web-based questionnaire was distributed online by Shanghai Wheat Color Intelligent Technology Company.
- 1581 and 1507 dermatologists completed the survey in 2019 and 2022, respectively.
Main Results:
- Dermatoscopy use is more prevalent in eastern Chinese provinces compared to western and remote areas.
- Higher adoption rates were observed in public tertiary hospitals, among female dermatologists, and those aged 30-40.
- Dermatologists with attending physician titles or higher and a bachelor's degree or above showed greater use.
Conclusions:
- Enhancing medical education and professional standards is crucial for increasing dermatoscopy use.
- Providing more training opportunities and simplifying access can boost dermatologist confidence.
- Promoting dermatoscopy in primary care settings may improve overall adoption rates.

