Discover and read the best of Twitter Threads about #periop
Most recents (1)
Our new meta analysis led by @SylvieAucoin now out in @_Anesthesiology. Seems like a good time for a thread on choosing a frailty instrument for #periop care 1/ 
2/ There are dozens of frailty instruments (big problem) but in reality 4 are commonly used: Frailty Index, Frailty Phenotype, Clinical Frailty Scale, Edmonton Frail Scale
3/ All 4 Frailty instruments predict/are associated with bad outcomes. Effective sizes vary but are not substantively different. Discrimination generally moderate, calibration WAY under-reported
