腎結石患者數印度世界第一
Over one-fifth of all incident cases in 2019 occurred in India (25 291 358.9; 95% CI [19 882 953.8–31 444 662.0]), followed by China (17 684 919.0; 95% CI [14 099 066.0–21 623 473.7]) and the Russian Federation (9 060 658.47; 95% CI [7 277 388.1–11 110 813.1]).