The National Institute of Health (NIH) under the Korea Disease Control and Prevention Agency has developed a new system to predict the progression risk of Alzheimer's disease. Utilizing data from a domestic cohort of elderly patients with dementia, researchers established a six-stage risk classification model. This framework allows medical professionals to better identify the likelihood of a patient's condition worsening over time. By analyzing specific biomarkers and clinical data, the model provides a more standardized approach to monitoring disease advancement. The initiative aims to improve early intervention strategies and personalize treatment plans for dementia patients. This development marks a significant step in enhancing the precision of geriatric cognitive care in South Korea. The findings are expected to contribute to more effective long-term management of neurodegenerative diseases.