懂色帝

In between completing his undergraduate studies at the University at Buffalo and beginning his first year at the College of Osteopathic Medicine (NYITCOM), Dongchan (Alex) Lee wanted to gain hands-on research experience in data science and medicine while he was home in Busan, South Korea.

So, he connected with faculty at Dong-A University and accepted an offer to partake in what became a across continents.

鈥淲hen I was younger, I wanted to become something like a robotics scientist, but I always knew I wanted to help people in a meaningful way,鈥� says Lee, whose father works as an interventional cardiologist and largely influenced his decision to pursue medicine. 鈥淕rowing up in a medical household, I gradually realized that medicine perfectly aligned with my personality and values.鈥�

Working with the Dong-A researchers provided Lee a twofold opportunity: He could perform academic work that matched his core beliefs while contributing to a globally relevant topic. Using extensive nutritional and mental health datasets from the U.S. Centers for Disease Control and Prevention鈥檚 National Health and Nutrition Examination Survey () and the Korea National Health and Nutrition Examination Survey (KNHANES), the team sought to address the rise in those suffering from depression in the United States and South Korea.

The scholars analyzed seven minerals (sodium, potassium, phosphorus, magnesium, iron, zinc, and calcium) to explore possible links between mineral intake and depression, building on existing studies suggesting that nutrient deficiency may contribute to developing depression.  

While most of the research was conducted in South Korea, it soon became a long-distance endeavor as Lee returned to the United States to attend NYITCOM. The team coordinated final revisions and analyses online and successfully drew their conclusions. Their findings revealed associations between mineral intake and depression.

鈥淏y showing that adequate mineral intake, especially potassium, iron, and zinc, may protect against depression, our findings highlight the importance of diet as a potential preventive and therapeutic factor in mental health care,鈥� Lee explains, adding that their study contributes valuable evidence to the growing, worldwide recognition that mental health isn鈥檛 only psychological but also strongly influenced by nutrition.  

Lee鈥檚 computer science background鈥攈e holds a bachelor鈥檚 degree in biological sciences with a minor in computer science from the University at Buffalo鈥攁llowed him to play a major part in the study鈥檚 technical processes. He helped organize and preprocess the KNHANES and NHANES data with the programming language R. This involved data cleaning, coding variable definitions, and assisting with statistical analysis pipelines that explored correlations between mineral intake and depression scores. He also reviewed and debugged his colleagues鈥� code, suggested more efficient approaches to improve accuracy and reproducibility, and contributed to generating summary tables and visualizations for interpretation.

The study may be over, but Lee is far from finished with this line of work. Questions linger, like whether low mineral intake leads to depression or if depressive symptoms cause diet changes, as well as how micronutrient patterns interact with things like stress, sleep, and metabolic health. An aspiring urologist, he wonders if there are shared pathways that link micronutrient patterns to both depression and urological symptoms such as kidney stones, bladder function, and incontinence.

Lee plans to address these queries one day, but for now, he is focused on several on-campus urology research projects, including an investigation to better understand how microstructural differences contribute to urological diseases like bladder dysfunction, urinary tract infections, and kidney injury. Using quantitative analysis, he and his peers hope to guide the development of more targeted and less invasive treatments.

Outside of the classroom, Lee serves as secretary of NYITCOM鈥檚 chapter of the American Physician Scientists Association and works on the Long Island campus as a student ambassador. While Lee doesn鈥檛 expect to graduate until 2028, he already looks forward to applying for urological surgery residency programs and pursuing research that connects data science and surgical innovation.

鈥淢edicine is lifelong learning. I find it fascinating to connect what I learn in the classroom to real patient cases and research experiences,鈥� Lee reflects. 鈥淪eeing how the knowledge I gain can directly improve someone鈥檚 health or comfort is incredibly rewarding and constantly reminds me why I chose this path.鈥�