I am an endocrinologist specializing in clinical research and data analysis in Korea. My academic focus encompasses a wide range of topics, including osteoporosis, fractures, sarcopenia, aging, and the use of big data in healthcare. Over the years, I have gained extensive experience conducting epidemiological studies of osteoporosis and fractures. My expertise also includes bone mineral density (BMD) assessment and body composition analysis. Additionally, I have been conducting big data research using electronic medical records (EMR). In particular, one of my main areas of interest is predictive analysis, and I am currently conducting various studies on risk prediction analysis using EMR data.