Association of the geriatric nutritional risk index with mortality in patients with rheumatoid arthritis
To investigate the association of the geriatric nutritional risk index (GNRI) with all-cause and cardiovascular mortality among adults with rheumatoid arthritis (RA). Data were obtained from the National Health and Nutrition Examination Survey 2007 to 2018. The GNRI was evaluated continuously and categorically (< 98 vs...