Analysis of Potential Biomarkers and Risk Factors for Rheumatoid Arthritis with Sarcopenia-osteomalacia Based on 1H NMR Technique

This study investigates metabolic network disparities in serum between individuals with rheumatoid arthritis (RA) alone and those with RA and concurrent sarcopenia-bone metabolism abnormalities (RA-OP), correlating these with clinical observations to identify potential risk factors for complications.