Multiple comorbidities and economic burden of hospitalized gout patients in Guangdong Province

Jie Ren1, Xuantao Yan1, Shan Zeng1

  • 1Department of Rheumatology and Immunology, the First Affiliated Hospital, Jinan University, Guangzhou, Guangdong, China.

Clinical Rheumatology
|September 15, 2025
PubMed

Insights

Gout patients increasingly experience multiple health conditions, particularly women, with rising prevalence and high hospital costs. Acute gout cases show a downward cost trend for females.

Area of Science:

  • Rheumatology
  • Public Health
  • Health Economics

Background:

  • Gout is a prevalent condition with significant comorbidity and economic impact.
  • Understanding comorbidity patterns and costs in gout patients is crucial for healthcare management.

Purpose of the Study:

  • To analyze the prevalence of single and multiple comorbidities in hospitalized gout patients.
  • To investigate the economic burden associated with gout hospitalization in Guangdong Province.

Main Methods:

  • Retrieved data from 593,792 hospitalized gout patients in Guangdong Province (2015-2021).
  • Analyzed comorbidity prevalence, focusing on single vs. multiple conditions.
  • Assessed the economic burden, including average annual hospitalization costs.

Main Results:

  • Gout prevalence was 1.31%, with males affected five times more than females.
  • Hypertension, type 2 diabetes, and hyperlipidemia were the most common comorbidities.
  • Multiple comorbidities, especially gout-hypertension-type 2 diabetes, showed an increasing trend and were more prevalent in women.
  • Average annual costs for acute gouty arthritis ranged from RMB 5994.45 to RMB 6709.66, with higher costs for men and decreasing costs for women.

Conclusions:

  • Gout patients frequently present with single and multiple comorbidities, with a notable increase in prevalence among women.
  • Hospitalization costs for acute gout are substantial, though a downward trend was observed in female patients.
Abstract

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