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为初步掌握乌鲁木齐市新市区学龄前儿童眼病发生情况及影响因素,并及时采取有效干预措施,我们于2007年对1 142名3～6周岁集体生活儿童进行了相关调查,具体结果如下。
In order to initially grasp the occurrence and influencing factors of eye diseases among preschool children in Urumchi new urban area and to take prompt and effective intervention measures, we conducted a survey on 1,142 children aged 3-6 years living together in 2007 with the following results.