Thyroid disease

National Trends in US Hospitalizations and Outcomes of Thyrotoxicosis With and Without Thyrotoxic Storm, 2016 to 2020

J Clin Endocrinol MetabPublished Retrospective cohort study

Authors' conclusion

In the present study, we examined trends in hospilization and outcomes of thyrotoxicosis across the United States. Hospitalization rates for thyrotoxicosis were reduced while mortality rates significantly increased. There was an uptrend in health care costs, prolonged hospitalization, and the incidence of MACEs.

Study context

Population
US hospitalizations for thyrotoxicosis (ICD-10 E05), national inpatient database, 2016–2020
Participants
33,430 hospitalizations
Exposure
Thyrotoxicosis hospitalizations with vs without thyroid storm; trends 2016 to 2020
Outcome
Hospitalization trends 2016 to 2020
Follow-up
2016 to 2020
Methodological detailsnational inpatient database, ICD-10 codes, multivariable logistic regression
  • National inpatient database
  • ICD-10 codes
  • Multivariable logistic regression

Main finding

As reported in the abstract

Hospitalizations declined from 7444 in 2016 to 5424 in 2020
Ptrend = .002
Mortality without storm: 10 (0.17%) in 2016 to 55 (1.30%) in 2020
Ptrend < .001
Mortality with thyroid storm: 10 (0.62%) in 2016 to 50 (4.15%) in 2020
Ptrend = .051

Observational data: associations, not effects.

Secondary outcomes

OutcomeaOR (95% CI)P value
MACE1.05 (1.02–1.17)P = 0.002
Acute HF1.15 (1.03–1.78)P < 0.001
Sudden cardiac death1.23 (1.04–2.17)P = 0.041
AF1.17 (1.05–2.06)P < 0.001

Prolonged hospitalization (95th percentile LOS), total cohort · 2016 to 2020

11.9% (3978) to 14.6% (4881)
P for trend = 0.030

Total hospital costs (inflation-adjusted) · 2016 to 2020

Total: $36 408 to 49 031
P for trend < 0.001
With storm: $45 343 to $69 321
P for trend < 0.001
Without storm: $34 066 to $42 703
P for trend < 0.001

Original publication

National Trends in US Hospitalizations and Outcomes of Thyrotoxicosis With and Without Thyrotoxic Storm, 2016 to 2020. J Clin Endocrinol Metab. Published 11 March 2025. doi:10.1210/clinem/dgaf150

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