The ability of comorbidity indices to predict mortality in an orthopedic setting: a systematic review.

Per Hviid GundtoftMari JørstadJulie Ladeby ErichsenHagen SchmalBjarke Viberg

Published in: Systematic reviews (2021)

The protocol for this systematic review was registered on PROSPERO, the International Prospective Register of Systematic Reviews on 13 June 2019 and can be accessed through record ID 133,871.

Keyphrases

systematic review
meta analyses
randomized controlled trial
cardiovascular events
risk factors
coronary artery disease