Gout & crystal arthritis

Genetic risk, lifestyle adherence, and risk of developing hyperuricaemia in a Japanese population

Rheumatology (Oxford)Published Prospective cohort study

Main finding · Incident hyperuricaemiaResult — go to the resultOdds ratio 5.34 95% CI 2.61–12.10

Authors' conclusion

A healthy lifestyle to prevent hyperuricaemia, irrespective of genetic risk, may mitigate the genetic risk.

Study context

Population
Hyperuricaemia-free individuals aged ≥20 years, Tohoku Medical Megabank Community-based cohort study, Japan (80.7% females; mean age 57.7 years)
Participants
7,241 individuals
Exposure
Genetic risk and healthy-lifestyle adherence categories
Outcome
Incident hyperuricaemia (uric acid ≥7.0 mg/dL or self-reported history of hyperuricaemia)
Follow-up
3.5 years
Methodological detailscommunity-based cohort, multiple logistic regression
  • Community-based cohort
  • Multiple logistic regression

Main finding

Incident hyperuricaemia

Odds ratio

5.34

95% CI 2.61–12.10

High genetic risk and poor lifestyle
OR 5.34 (95% CI 2.61–12.10)

As reported in the abstract

Hyperuricaemia developed (whole cohort)
217 (3.0%)

Observational data: associations, not effects.

Further findings

OutcomeLifestyleLifestyle and PRSP value
Predictive ability (AUROC)Not statistically significantP = 0.07
AUROC0.771 (95% CI 0.736-0.806)0.785 (95% CI 0.751-0.819)

Original publication

Genetic risk, lifestyle adherence, and risk of developing hyperuricaemia in a Japanese population. Rheumatology (Oxford). Published 13 September 2024. doi:10.1093/rheumatology/keae492

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