In addition to epidemiological topics such as blood pressure [18], heart failure [19], dietary patterns [20], and gout [21], biomarkers and genes such as urine 6-bromotryptophan [22], serum uromodulin [23], GWAS of urate and gout [24], telomere length [25], and other biomarkers and genes have been actively investigated. The gene discussed is UMOD; the disease is gout.