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The Study on Vision Screening Tests for Preschool-aged Children

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ÁÖÁ¤È­(Joo Jung-Hwa) - À»Áö´ëÇб³ º¸°Ç´ëÇпø ¾È°æ±¤Çаú
À̱Ժ´(Lee Kyu-Byung) - Ãæû´ëÇб³ ¾È°æ±¤Çаú
¸¶±âÁß(Mah Ki-Choong) - À»Áö´ëÇб³ ¾È°æ±¤Çаú

Abstract

¸ñ Àû: À¯¾Æ¸¦ ´ë»óÀ¸·Î Çѱ¹°ú ÀϺ»¿¡¼­ ½ÃÇàÇÏ°í ÀÖ´Â ½Ã·Â¼±º°°Ë»ç¹ýÀ» ºñ±³ ºÐ¼®ÇÏ¿© °³¼±À» À§ÇÑ Âü°íÀڷḦ Á¦¾ÈÇÏ°íÀÚ ÇÑ´Ù.

¹æ ¹ý: À¯¾Æ(3~6¼¼) 307¸í(614¾È)À» ´ë»óÀ¸·Î Çѱ¹°ú ÀϺ»¿¡¼­ ½ÃÇàÇÏ´Â ½Ã·Â¼±º°°Ë»ç¸¦ ½Ç½ÃÇÏ°í, Ç¥Áؽý÷ÂÇ¥¸¦ ÀÌ¿ëÇÏ¿© ³ª¾È½Ã·ÂÀ» ÃøÁ¤ÇÏ¿´´Ù.

°á °ú: Çѱ¹°ú ÀϺ»ÀÇ ½Ã·Â¼±º°°Ë»ç °á°úÀÇ ÀÏÄ¡µµ´Â ³·¾ÒÀ¸¸ç(k=0.40, p<0.001), ½Ã·Â¼±º°°Ë»ç ½ÃÇ¥°¡ ÁÖµÈ ¿äÀÎÀ¸·Î ³ªÅ¸³µ´Ù. Ç¥Áؽý÷ÂÇ¥¿Í Çѱ¹ÀÇ ½Ã·Â¼±º°°Ë»ç °á°ú´Â ÀÏÄ¡µµ°¡ ³·¾ÒÀ¸³ª(k=0.27,p<0.001), Ç¥Áؽý÷ÂÇ¥¿Í ÀϺ»ÀÇ ½Ã·Â¼±º°°Ë»ç °á°ú´Â ÀÏÄ¡µµ°¡ ³ô¾Ò´Ù(k=0.89, p<0.001). Çѱ¹ ½Ã·Â¼±º°°Ë»ç¹ý Áß ½Ã·Â ÆÇÁ¤ °á°úÀÇ Æ¯À̵µ(Specificity)´Â 100%·Î ³ôÁö¸¸ ¿¬·Éº° ¹Î°¨µµ(Sensitivity)´Â 17.1% ÀÌÇÏ·Î ³·¾Ò´Ù. ¶õµ¹Æ®È¯½ÃÇ¥¸¦ »ç¿ëÇÏ°í ¿¬·Éº° ½Ã·Â ÆÇÁ¤±âÁØÀ» ´Ù¸£°Ô Àû¿ëÇßÀ» ¶§ ¹Î°¨µµ¿Í ƯÀ̵µ´Â °¢°¢ 3¼¼(½Ã·Â 0.5 ±âÁØ)¿¡¼­ 100.0%¿Í 93.9%, 4¼¼(½Ã·Â 0.7 ±âÁØ)¿¡¼­ 97.3%¿Í 96.7%, 5¼¼(½Ã·Â 1.0 ±âÁØ)¿¡¼­ 85.4%¿Í 99.1% ¹× 6¼¼(½Ã·Â 1.0 ±âÁØ)¿¡¼­ 88.9%¿Í 100.0%·Î ³ªÅ¸³µ´Ù.

°á ·Ð: ÇöÀç ±¹³»¿¡¼­ À¯¾Æ¸¦ ´ë»óÀ¸·Î ½ÃÇàÇÏ´Â ½Ã·Â¼±º°°Ë»ç¹ýÀº ÀÓ»ó¿¡¼­ Àû¿ëÇÏ´Â ±âÁØ¿¡ ºñÇÏ¿© ¹Î°¨µµ°¡ ³·´Ù. ±×·¯¹Ç·Î ±×¸²½ÃÇ¥¸¦ ¶õµ¹Æ®È¯½ÃÇ¥·Î ´ëüÇÏ°í ¿¬·Éº° ½Ã·ÂÀÇ ÆÇÁ¤±âÁØÀ» ´Ù¸£°Ô Àû¿ëÇÒ ÇÊ¿ä°¡ ÀÖ´Ù°í »ç·áµÈ´Ù
Purposes: To suggest a new vision screening test with high validity for preschool children, Korean and Japanese vision screening tests were conducted on preschool children and then their results were analyzed and compared.

Methods: The vision screening tests that are currently used to screen preschool children in Korea and Japan were performed on 307 preschool children (age, 3?6 years; 614 eyes), and their unaided visual acuity were measured by the standard visual acuity chart.

Results: The agreement of the results of Korean and Japanese vision screening tests was low (k = 0.40, p < 0.001), and the used acuity chart was found to be a major factor related to the decision of pass or fail. While the agreement of the results between a standard visual acuity chart and the acuity chart used Korean vision screening test was low (k = 0.27, p < 0.001), but the agreement of the results between a standard visual acuity chart and the Japanese screening test was high (k = 0.89, p < 0.001). The specificity of the decision by visual acuity in Korean vision screening test was
high (100%), and the sensitivity was low (¡Â 17.1%). However, when Landolt¡¯s ring chart and different age-specific visual acuity criteria were applied, the sensitivity and specificity were 100.0% and 93.9% for 3-year-olds (criterion; 0.5 VA), 97.3% and 96.7% for 4-year-olds (criterion; 0.7 VA), 85.4% and 99.1% for 5-year-olds (criterion; 1.0 VA), and 88.9% and 100.0% for 6-year-olds (criterion; 1.0 VA), respectively.

Conclusion: To improve the sensitivity and specificity of the current Korean vision screening test for preschool children, there is considered that the figure chart has to be replaced by the Landolt¡¯s ring chart and age-specific visual acuity criteria need to be established.

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À¯¾Æ, ½Ã·Â¼±º°°Ë»ç¹ý, ¿¬·Éº° ½Ã·Â ÆÇÁ¤±âÁØ, ¶õµ¹Æ®È¯½ÃÇ¥
preschool-aged children, Vision screening, age-specific visual acuity criteria, Landolt¡¯ ring chart
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´ë»ó¼ºº°(Gender)
Áúº´Æ¯¼º(Condition Category)
¿¬±¸È¯°æ(Setting)
¿¬±¸¼³°è(Study Design)
¿¬±¸±â°£(Period)
ÁßÀç¹æ¹ý(Intervention Type)
ÁßÀç¸íĪ(Intervention Name)
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À¯È¿¼º°á°ú(Recomendation)
The agreement of the results of Korean and Japanese vision screening tests was low (k = 0.40, p < 0.001), and the used acuity chart was found to be a major factor related to the decision of pass or fail.
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DOI
KCDÄÚµå
ICD 03
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