中华眼视光学与视觉科学杂志
中華眼視光學與視覺科學雜誌
중화안시광학여시각과학잡지
CHINESE JOURNAL OF OPTOMETRY OPHTHALMOLOGY AND VISUAL SCIENCE
2012年
10期
584-586
,共3页
近视%屈光参差%握笔姿势%儿童(6-12)
近視%屈光參差%握筆姿勢%兒童(6-12)
근시%굴광삼차%악필자세%인동(6-12)
Myopia%Anisometropia%Writing gesture%Child (6-12)
目的 通过临床观察儿童握笔姿势,探讨儿童不正确握笔与双眼近视性屈光度差异的相关性.方法 横断面研究.排除在南京市中西医结合医院眼科建立屈光档案的儿童中患弱视、斜视及散光大于1.0 D者,按男女比1:1随机抽取经确认握笔姿势正确和不正确的儿童各100例.通过睫状肌麻痹验光数据比较左右眼屈光度差值,以左眼等效球镜度减去右眼等效球镜度的代数值进行统计.对两组左右眼屈光度差值是否存在差异进行Wilcoxon秩和检验.结果 握笔错误组右眼近视度偏高,与握笔正确组相比差异有统计学意义(Z=-10.33,P＜0.01),且握笔错误组右眼屈光度比左眼高.结论 儿童不正确的握笔姿势可能是导致双眼屈光度差异的原因之一,可导致右眼近视度数偏高.
目的 通過臨床觀察兒童握筆姿勢,探討兒童不正確握筆與雙眼近視性屈光度差異的相關性.方法 橫斷麵研究.排除在南京市中西醫結閤醫院眼科建立屈光檔案的兒童中患弱視、斜視及散光大于1.0 D者,按男女比1:1隨機抽取經確認握筆姿勢正確和不正確的兒童各100例.通過睫狀肌痳痺驗光數據比較左右眼屈光度差值,以左眼等效毬鏡度減去右眼等效毬鏡度的代數值進行統計.對兩組左右眼屈光度差值是否存在差異進行Wilcoxon秩和檢驗.結果 握筆錯誤組右眼近視度偏高,與握筆正確組相比差異有統計學意義(Z=-10.33,P＜0.01),且握筆錯誤組右眼屈光度比左眼高.結論 兒童不正確的握筆姿勢可能是導緻雙眼屈光度差異的原因之一,可導緻右眼近視度數偏高.
목적 통과림상관찰인동악필자세,탐토인동불정학악필여쌍안근시성굴광도차이적상관성.방법 횡단면연구.배제재남경시중서의결합의원안과건립굴광당안적인동중환약시、사시급산광대우1.0 D자,안남녀비1:1수궤추취경학인악필자세정학화불정학적인동각100례.통과첩상기마비험광수거비교좌우안굴광도차치,이좌안등효구경도감거우안등효구경도적대수치진행통계.대량조좌우안굴광도차치시부존재차이진행Wilcoxon질화검험.결과 악필착오조우안근시도편고,여악필정학조상비차이유통계학의의(Z=-10.33,P＜0.01),차악필착오조우안굴광도비좌안고.결론 인동불정학적악필자세가능시도치쌍안굴광도차이적원인지일,가도치우안근시도수편고.
Objective To study the relationship between writing strokes and myopic anisometropia in primary school-aged children.Methods It was a cross-sectional study.The refractive data of 100 primary school-aged children who held a pencil in the correct position was collected in the outpatient department of ophthalmology.In addition,the refractive data of another 100 primary school-aged children who held a pencil in an abnormal position was collected.All the screened children who tested for amblyopia,strabismus or astigmatism higher than 1.0 D were excluded from the study.The cycloplegic refractive status of all the screened children was checked and recorded.The difference between the two groups' refractive status was calculated and compared using a Wilcoxon rank sum test.Results Data analysis showed that the difference between the average degree of anisometropia between the two groups was statistically significant.The group with the abnormal writing hand position had a higher average degree of anisometropia than the group with the right writing strokes (Z=-10.33,P＜0.01).And more right eyes had a higher degree of myopia than left eyes.Conclusion An abnormal writing hand position can be an important cause of school-aged children developing myopic anisometropia with right eyes often having a higher degree of myopia than left eyes.Further study is needed on this topic for clarification.
