Prevalence of GSD§ in different age groups(by sex).

§GSD = gallstone disease.*Fisher's exact test.‡Age-standardised to World Standard Population (WHO 2000–2025).Prevalence of GSD§ in different age groups(by sex).§GSD即胆石症（gallstone disease）。*费希尔精确检验（Fisher's exact test）。‡以世界卫生组织2000–2025年世界标准人口进行年龄标化。不同年龄组（按性别划分）的§GSD患病率。