From: The epidemiology and etiology of adhesive capsulitis in the U.S. Medicare population
 | Cases | Controls | Adjusted Odds Ratio (OR)a | |
---|---|---|---|---|
Medical Utilization | N (%) | N (%) | OR | 95% CI |
Influenza or pneumococcal vaccine | 2,301 (31.8) | 6,788 (31.3) | 1.02 | (0.96, 1.08) |
Quinolones | 545 (7.5) | 1,815 (8.4) | 0.88 | (0.79, 0.97) |
Barbiturates | 19 (0.3) | 46 (0.2) | 1.22 | (0.71, 2.09) |
Antivirals | 106 (1.5) | 382 (1.8) | 0.85 | (0.68, 1.06) |