Hypothyroidism as an Independent Predictor of 30-day Readmission in Head and Neck Cancer Patients

© 2023 The Authors. The Laryngoscope published by Wiley Periodicals LLC on behalf of The American Laryngological, Rhinological and Otological Society, Inc..

OBJECTIVES: To define the role of hypothyroidism and other risk factors for unplanned readmissions after surgery for head and neck cancer.

STUDY DESIGN: Retrospective cohort study.

METHODS: The Nationwide Readmission Database (NRD) was used to identify patients who underwent surgery for mucosal head and neck cancer (oral cavity, oropharynx, larynx, and hypopharynx) between 2010 and 2017. Univariate and multivariate logistic regression were performed to determine patient, tumor, and hospital related risk factors for 30-day readmission. Readmitted patients were stratified by preoperative diagnosis of hypothyroidism to compare readmission characteristics.

RESULTS: For the 131,013 patients who met inclusion criteria, the readmission rate was 15.9%. Overall, 11.91% of patients had a preoperative diagnosis of hypothyroidism. After controlling for other variables, patients with a preoperative diagnosis of hypothyroidism had 12.2% higher odds of readmission compared to those without hypothyroidism (OR: 1.12, 1.03-1.22, p = 0.008). Patients with hypothyroidism had different reasons for readmission, including higher rates of wound dehiscence, fistula, infection, and electrolyte imbalance. Among readmitted patients, the length of stay for index admission (mean 10.5 days vs. 9.2 days, p < 0.001), readmission (mean 7.0 vs. 6.6 days, p = 0.05), and total hospital charge were higher for hypothyroid patients ($137,742 vs. $119,831, p < 0.001).

CONCLUSION: Hypothyroidism is an independent risk factor for 30-day readmission following head and neck cancer resection. Furthermore, hypothyroid patients are more likely to be readmitted for wound complications, infection, and electrolyte imbalance. Targeted interventions should be considered for hypothyroid patients to decrease readmission rates and associated patient morbidity, potentially leading to earlier initiation of adjuvant treatment.

LEVEL OF EVIDENCE: 3 Laryngoscope, 133:2988-2998, 2023.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:133

Enthalten in:

The Laryngoscope - 133(2023), 11 vom: 19. Nov., Seite 2988-2998

Sprache:

Englisch

Beteiligte Personen:

Nyirjesy, Sarah C [VerfasserIn]
Zhao, Songzhu [VerfasserIn]
Judd, Ryan [VerfasserIn]
McCrary, Hilary [VerfasserIn]
Kuhar, Hannah N [VerfasserIn]
Farlow, Janice L [VerfasserIn]
Seim, Nolan B [VerfasserIn]
Rocco, James W [VerfasserIn]
Kang, Stephen Y [VerfasserIn]
Haring, Catherine T [VerfasserIn]

Links:

Volltext

Themen:

Electrolytes
Head and neck cancer
Hypothyroidism
Journal Article
Readmissions
Surgical outcomes

Anmerkungen:

Date Completed 23.10.2023

Date Revised 24.10.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/lary.30675

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM354799762