Fig. 2.

Cumulative incident gout of recent 10 years by weight change category from age 25 to 10 years before the survey. (1) Stable non-obese, BMI₂₅ < 30 kg/m² and BMI_{10 prior} < 30 kg/m²; (2) losing, BMI₂₅ ≥ 30 kg/m² and BMI_{10 prior} < 30 kg/m²; (3) gaining, BMI₂₅ < 30 kg/m² and BMI_{10 prior} ≥ 30 kg/m²; and (4) stable obese, BMI₂₅ ≥ 30 kg/m² and BMI_{10 prior} ≥ 30 kg/m²