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首页> 外文期刊>Ophthalmic epidemiology >The Impact of Parental Rural-to-urban Migration on Children?s Refractive Error in Rural China: A Propensity Score Matching Analysis
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The Impact of Parental Rural-to-urban Migration on Children?s Refractive Error in Rural China: A Propensity Score Matching Analysis

机译：父母对城市对儿童的影响对中国农村的影响：倾向得分匹配分析

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摘要

Purpose: Parental rural-to-urban migration has a wide range of health effects on children?s but its impact on children?s refractive status remains unclear. We aim to examine whether parental rural-to-urban migration could influence the refractive status of their children in rural areas of China. Methods: Among the 2346 grade 7 students in the Mojiang Myopia Progression Study, information regarding parental migration was collected by questionnaires and was successfully obtained in 2105 participants. Refractive error was measured in diopters (D) with cycloplegia using an autorefractor and axial length (AL) was measured using an IOL Master. One-to-one nearest-neighbor matching techniques with a 0.01 caliper level were used to estimate the propensity score matching (PSM) models. Results: Among all the participants, 472 pairs (1 student with vs. 1 student without migrant parents) were successfully matched based on propensity scores. Students with migrant parents had a lower proportion of myopia (29.2% vs. 40.7%; P < .001) and more hyperopic refractions (?0.25D vs. ?0.31D; P = .04) compared with those without. They also had shorter ALs (23.4 mm vs. 23.6 mm) but the difference was not significance (P = .18). In addition, students with migrant parents spent less time reading after school per day (0.87 vs. 1.01 hours; P = .01). Conclusions: Myopia is less prevalent among children with migrant parents compared with those without. This study indicated that living without parents might be a protect factor for myopia in Chinese school student via giving them less pressure on study.
机译：目的：父母的农村对城市迁移对儿童具有广泛的健康影响？S但其对儿童的影响仍然不清楚。我们的目标是探讨家乡对城市的迁移是否会影响他们在中国农村的孩子的屈光地位。方法：在莫江近视进展研究中的2346年级学生中，有关父母迁移的信息由问卷收集，并在2105名参与者中成功获得。在使用自动除球器的循环系塞（D）中测量折射误差，并使用IOL母母母母母料测量轴向长度（A1）。使用0.01卡钳级别的一对一最近邻接匹配技术来估计倾向得分匹配（PSM）模型。结果：在所有参与者中，基于倾向分数成功匹配472对（1名没有移民父母的学生）。有移民父母的学生率较低的近视（29.2％与40.7％; P <.001）和更多远高折射（？0.25d与Δ0.31d; p = .04）与没有。它们还有较短的als（23.4 mm与23.6 mm），但差异不是显着的（p = .18）。此外，有移民父母的学生每天上学后花费更少的时间阅读（0.87 vs.1.01小时; P = .01）。结论：与移民父母的儿童相比，近视在没有的儿童中普遍存在。本研究表明，没有父母的生活可能是中国学生中近视的保护因素，通过给予他们对研究的压力较低。

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  • 来源
    《Ophthalmic epidemiology》 |2020年第1期|共6页
  • 作者

    Pan Chen-Wei; Shi Bing; Zhong Hua; Li Jun; Chen Qin;

  • 作者单位

    Soochow Univ Med Coll Sch Publ Hlth Suzhou Peoples R China;

    Suzhou Ind Pk Ctr Dis Control &

    Prevent Dept Publ Hlth Suzhou Peoples R China;

    Kunming Med Univ Affiliated Hosp 1 Dept Ophthalmol Kunming Yunnan Peoples R China;

    Second Peoples Hosp Yunnan Prov Dept Ophthalmol Kunming Yunnan Peoples R China;

    Nanjing Med Univ Affiliated Hosp 1 Dept Ophthalmol 300 Guangzhou Rd Nanjing 210060 Jiangsu;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 眼科学;
  • 关键词

    Myopia; children; epidemiology; public health;

    机译：近视;儿童;流行病学;公共卫生;

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