Clinical trials

This observational study aims to explore the relationships between vitamin D status and genomic, proteomic, and metabolomic profiles in patients with primary osteoporosis. Eligible participants are adults who are newly diagnosed with primary osteoporosis at Yichang Second People's Hospital. Blood samples will be collected at the initial diagnosis to analyze gene expression, protein levels, and metabolic profiles. Participants will receive standard clinical treatment according to routine care, but no additional research sampling or follow-up will be performed. The study seeks to identify molecular patterns associated with osteoporosis and improve understanding of patient responses to therapy.