Clinical Efficacy of Beta-1 Selective Beta-Blockers Versus Propranolol in Patients With Thyroid Storm: A Retrospective Cohort Study*

Crit Care MedPublished Retrospective cohort study

Main finding · In-hospital mortality (adjusted)Result — go to the resultOdds ratio 0.85 95% CI 0.57–1.26

Authors' conclusion

In patients with thyroid storm, the choice between beta-1 selective beta-blockers and propranolol did not affect in-hospital mortality, regardless of the presence of acute heart failure.

Study context

Population
Patients hospitalised with thyroid storm, Diagnosis Procedure Combination database (Japan), April 2010–March 2022
Participants
2,462 eligible patients
Exposure
Beta-1 selective beta-blockers vs propranolol
  • Beta-1 selective beta-blockersn = 1,452
  • Propranololn = 1,010reference
Outcome
In-hospital mortality (adjusted)
Methodological detailspropensity-score overlap weighting, national inpatient database
  • Propensity-score overlap weighting
  • National inpatient database

Main finding

As reported in the abstract

Odds ratio

0.85

95% CI 0.57–1.26

By group

Beta-1 selective beta-blockers vs Propranolol
OR 0.85 (95% CI 0.57–1.26)

Observational data: associations, not effects.

Further findings

Crude in-hospital mortality

In-hospital mortality, patients with acute HF (subgroup)

No significant difference in in-hospital mortality

Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.

Original publication

Clinical Efficacy of Beta-1 Selective Beta-Blockers Versus Propranolol in Patients With Thyroid Storm: A Retrospective Cohort Study*. Crit Care Med. Published 29 March 2024. doi:10.1097/ccm.0000000000006285

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