Sepsis & infection

Comparative Effectiveness of Albumin vs No Albumin on Renal Replacement Therapy and Mortality in Patients With Septic Shock and Renal Impairment

ChestPublished Retrospective cohort study

Main finding · RRT or in-hospital mortalityResult — go to the resultOdds ratio 1.29 95% CI 1.14–1.47

Authors' conclusion

In patients with septic shock and kidney impairment on hospital admission, early albumin use may be associated with an increased composite outcome of RRT or in-hospital mortality.

Study context

Population
Adults with septic shock and kidney impairment on hospital admission, 220 US community and teaching hospitals
Participants
9,988 adults · 220 hospitals
Exposure
Early albumin vs no albumin
  • Albuminn = 2,059
  • No albuminn = 7,929reference
Outcome
Composite of:
  • Renal replacement therapy (RRT)
  • In-hospital mortality
Methodological detailsmulticenter, inverse probability-of-treatment weighted
  • Multicenter
  • Inverse probability-of-treatment weighted

Main finding

RRT or in-hospital mortality

Odds ratio

1.29

95% CI 1.14–1.47

P < 0.001

By group

Albumin vs No albumin
OR 1.29 (95% CI 1.14–1.47); P < 0.001

As reported in the abstract

Observational data: associations, not effects.

Further findings

OutcomeOR (95% CI)
RRT or in-hospital mortality, 5% albumin5% albumin vs No albumin1.07 (0.84–1.37)
RRT or in-hospital mortality, 25% albumin25% albumin vs No albumin · significantly increased risk1.43 (1.16–1.76)

Original publication

Comparative Effectiveness of Albumin vs No Albumin on Renal Replacement Therapy and Mortality in Patients With Septic Shock and Renal Impairment. Chest. Published 18 October 2024. doi:10.1016/j.chest.2024.10.012

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