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本文对鄂西土家族、苗族自治州来凤县7—18岁718名土家族、苗族中小学生和825名汉族中小学生的足弓进行了检查,发现山区少数民族正常足弓均低于城市和平原(P<0.001)扁平足检出率又高于城市和平原(P<0.001).少数民族与外地汉族扁平足检查率有明显差异(P<0.001),与本地同居汉族无明显差异(P>0.3),说明地理环境、生活条件、劳动方式对扁平足的发生有重要影响.
In this paper, 718 Tujia and Miao primary and middle school students from 7-18 years old in Laifeng County, Tujia and Miao Autonomous Prefecture of Hubei Province and 825 primary and secondary pupils of Han nationality were examined. The results showed that the normal arch of ethnic minorities in mountain areas was lower than that of urban and plain (P <0.001), but the detection rate of flat foot was higher than that of city and plain (P <0.001) .The detection rate of flat foot was significantly different between Han and Han nationalities (P <0.001) This shows that the geographical environment, living conditions and working methods have an important impact on the occurrence of flatfoot.