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Table 3 Unadjusted and adjusted Cox proportional hazards regression for CFS and the HFRS as continuous variables, adjusting for ANZROD, and sex CFS and HFRS for all patients

From: Comparison of the predictive ability of clinical frailty scale and hospital frailty risk score to determine long-term survival in critically ill patients: a multicentre retrospective cohort study

 

Unadjusted

Adjusted*

HR (95% CI)

HR (95% CI)

CFS

1.43 (1.37–1.48)

1.26 (1.21–1.31)

Male sex

–

1.11 (0.98–1.26)

ANZROD

–

1.05 (1.04–1.05)

HFRS**

1.38 (1.30–1.45)

1.08 (1.02–1.15)

Male sex

–

1.03 (0.90–1.17)

ANZROD

–

1.05 (1.05–1.05)

  1. *Adjusted for sex and ANZROD
  2. **5-unit increase HFRS was used to calculate the HR
  3. CFS Clinical frailty score, HFRS hospital frailty risk score, HR Hazard ratio, ANZROD Australia and New Zealand risk of death
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Critical Care

ISSN: 1364-8535