LAUSR

INTRODUCTION Currently, little is known regarding bone health surveillance for glucocorticoid-exposed non-infectious uveitis (NIU) patients or their baseline risks of skeletal fragility outcomes. METHODS Using claims data, we calculated rates of dual-energy x-ray absorptiometry (DXA) screening for glucocorticoid-exposed NIU and rheumatoid arthritis (RA) patients. Separately, we compared risks of skeletal fragility metrics amongst NIU patients, RA patients, and controls, independent of glucocorticoid use. RESULTS The adjusted hazard ratio (aHR) of NIU patients to have a DXA scan was 0.64 (95% CI, 0.63-0.65; p < .001) compared to RA patients. The aHR for any skeletal fragility outcome amongst NIU patients was 0.97 (p < .02) compared to normal controls, while RA patients had excess risk (aHR, 1.15; p < .001). CONCLUSIONS NIU patients are 36% less likely to receive a DXA scan after high-dose glucocorticoid exposure compared with RA patients. No elevated risk of osteoporosis for NIU patients was found compared to normal controls.