Propensity matched comparison of Tramadol vs Codeine use. Tramadol had a signif. higher risk of all-cause mortality (HR, 2.31), CV events (HR 1.15) & fractures (HR 1.50), but no diff in falls, delirium, constipation, opioid abuse, sleep disorders. https://t.co/nBUe5VV1D3 https://t.co/DHzrXQ2nr1