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首页> 外文期刊>Indian journal of public health. >Visual impairment in urban school children of low-income families in Kolkata, India
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Visual impairment in urban school children of low-income families in Kolkata, India

机译：印度加尔各答低收入家庭城市学生的视力障碍

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摘要

To evaluate pattern of visual impairment in school children from low-income families in Kolkata, India, an institutional cross-sectional study was conducted among 2570 children of 10 primary schools. Ocular examination including refraction was done and pattern of visual impairment and refractive error was studied. The age range was 6-14 years. Refractive error was seen in 14.7%. Only 4 children were already wearing correction. Myopia and hypermetropia was present in 307 (11.9%) and 65 (2.5%) children, respectively. Visual acuity of less than 6/12 in better eye was present in 109 (4.2%) and 5 (0.2%) children pre- and post-correction, respectively. Eighteen children had amblyopia. Although prevalence of refractive error in this group is less compared to school children of all income categories reported from other cities of India, it is more compared to school children of all income categories from the same city. Refractive error mostly remains uncorrected in this group.
机译：为了评估印度加尔各答低收入家庭在校儿童的视力障碍模式，对10所小学的2570名儿童进行了一项机构横断面研究。进行包括屈光的眼科检查，并研究视力障碍和屈光不正的模式。年龄范围是6-14岁。屈光不正出现在14.7％中。只有4个孩子已经戴矫正眼镜。近视和远视分别存在于307（11.9％）和65（2.5％）儿童中。矫正前后，分别有109名（4.2％）和5名（0.2％）儿童的视力低于6/12。 18名儿童患有弱视。尽管与印度其他城市报告的所有收入类别的学童相比，该组屈光不正的患病率较低，但与同一城市的所有收入类别的学童相比，屈光不正的患病率更高。在该组中屈光不正大部分仍未得到纠正。

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