Koto Hospital

Osteoporosis in internal medicine outpatients: Sex-specific disparities in prevalence, risk stratification, and treatment in a large cohort

Abstract Background Osteoporosis is a major health problem linked to population aging. Internal medicine outpatients often have multiple comorbidities and a high osteoporosis risk; however, osteoporosis prevalence and treatment rates remain unclear. We investigated osteoporosis p...

A Systematic Comparison of RAG Architectures for Geographic POI Question Answering Using OpenStreetMap Data

Abstract. Retrieval-Augmented Generation (RAG) grounds Large Language Models in external knowledge, yet geospatial question answering presents a distinctive challenge: spatial relationships such as distance and direction are directly computable from coordinate data, blurring the...