Clinical Frailty Scale (CFS) indicated frailty is associated with increased in-hospital and 30-day mortality in COVID-19 patients: a systematic review and meta-analysis.

Ann Intensive Care · 2022 · PMC8858439 · PMID 35184215

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did not reach statistical significanceno p-value reported

Overall odds ratio for mortality in MPI 2 + 3 compared to MPI 1 was 4.31 (CI 0.91–20.49) but did not reach statistical significance.

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