摘要
对四川、甘肃部分地区的藏族、蒙古族、哈萨克族、裕固族４个民族８～１５岁少年儿童的饮茶与氟病关系进行调查。结果表明：氟斑牙患病率及氟斑牙指数分别为：藏族５１．２％，指数１．３３；蒙古族５１．７％，指数２．００；哈萨克族８４．４２％，指数３．０５；裕固族７５．７５％，指数２．５７。其每人每日总摄氟量是国际公认最高限量的１．３６～２．４２倍。相关分析表明，造成４个民族儿童氟病流行的重要因素是奶茶（ｒ＝０．９９）。
e investigated Tihetan,Mongolian,Hazake,and Yugu inhabitants in Sichuan and GansuProvince.The morbidity and indexes of dental fluorosis of children aged 8～15 in 4 natirnalitieswere Tibet-51.2%,1.33:Mongolia-51.75%,2.00;Hazake-84.42%,3.05;Yugu-75.75%,2.57.Their total everyday fluoride intake was 1.36 to 2.42 times higher than the limit interna-tionally acknowledged.Correlation analysis shows:The main factor which led to the fournationalities,Children having fluorosis was milk tea(r=0.99).
出处
《湖南医科大学学报》
CSCD
1996年第6期520-524,共5页
Bulletin of Hunan Medical University
关键词
茶
氟化物中毒
流行病学
儿童
tea
fluoride poisoning
epidemiology,nationality
