我科于86年11月在省地防所对62例克汀病患者怍了视力调查。其中男性32例,女性30例,年令最大的52岁,最小的4岁。现将调查结果报告如下: 检查方法:已确诊的克汀病患者62名,使用儿童手指法视力表自然光线下5米距离。首先讲明,教会辫认视力表后, In November 1986, our department conducted a visual inspection of 62 patients with cretinism at the provincial land defense office. There are 32 males and 30 females, the oldest is 52 years old and the youngest is 4 years old. Now report the findings as follows: Inspection methods: Confirmed patients with cretinism 62, the use of children’s finger acuity table 5 meters under natural light distance. First of all, after the church planed to recognize the eye chart,