Gout & crystal arthritis

Altered Risk of Incident Gout According to Changes in Metabolic Syndrome Status: A Nationwide, Population‐Based Cohort Study of 1.29 Million Young Men

Arthritis RheumatolPublished Nationwide population-based cohort study

Authors' conclusion

Changes in the status and clinical characteristics of metabolic syndrome were associated with altered risk of incident gout.

Study context

Population
Men aged 20–39 years who participated in serial health check-ups18,473 incident gout
Participants
1,293,166 men
Exposure
Changes in metabolic syndrome status across 3 health check-ups vs no metabolic syndrome at any check-up
Outcome
Incident gout (claims database diagnostic code for gout)
Methodological detailsserial health check-ups, Cox proportional hazards models
  • Serial health check-ups
  • Cox proportional hazards models

Main finding

As reported in the abstract

Incident gout
Each group vs no metabolic syndromeAdjusted hazard ratio (95% CI)
Chronic metabolic syndrome
3.82(3.67–3.98)
Development of metabolic syndrome
2.31(2.20–2.43)
Recovery from metabolic syndrome
0.52(0.49–0.56)
Incidence rate of gout, per 1,000 person-years
3.36

Observational data: associations, not effects.

Further findings

Incident gout by change in elevated triglycerides

aHR (95% CI)
Development of elevated triglycerides1.74 (1.66–1.81)
Recovery from elevated triglycerides0.56 (0.54–0.59)

Incident gout by change in abdominal obesity

aHR (95% CI)
Development of abdominal obesity1.94 (1.85–2.03)
Recovery from abdominal obesity0.69 (0.64–0.74)

Incident gout by age and weight subgroups

Associations more pronounced in subjects ages 20-29 years vs 30-39 years, and in underweight or normal-weight subjects

Original publication

Altered Risk of Incident Gout According to Changes in Metabolic Syndrome Status: A Nationwide, Population‐Based Cohort Study of 1.29 Million Young Men. Arthritis Rheumatol. Published 25 March 2023. doi:10.1002/art.42381

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