近视是全球发生率最高的屈光不正,目前儿童和青少年近视发病年龄逐渐提前。近年来有大量近视流行病学研究,世界各地的近视患病率有明显差异,但是亚洲人群近视患病率最高。我们就近年来国内外近视相关研究作一综述。

·Myopia is the most common type of refractive error,the onset age of children with myopia is getting younger and younger.In recent years,numerous epidemiologic studies have begun to examine the prevalence of myopia.The prevalence of myopia have obviously difference all around the world,however Asians have the highest prevalence.We review these studies both at home and abroad.

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