Abstract:
Purpose:To validate the smartphone photography as a screening tool for amblyogenic conditions in children. Methods:Children between 5 to 8 years attending eye out patient department (OPD) were photographed (by an optometrist) with a smartphone to capture their pupillary red reflexes followed by clinical examination by the principal investigator (PI). The PI on the basis of clinical examination identified children with significant amblyogenic conditions and, subsequently, two ophthalmologists independently categorized the photographs on the basis of color, symmetry, and shape of the pupillary reflex into normal or abnormal. The identification of amblyogenic conditions on clinical examination was compared to that on photography. Refractive errors <3D and anisometropia <2D were excluded. Sensitivity, specificity, positive predictive value, and negative predictive value of smartphone photography screening were determined. Results:In all, 250 children were screened. Clinically 23.6% were harboring amblyogenic conditions. The mean sensitivity and specificity of screening by smartphone were 94% and 91%, respectively. Conclusion:Smartphone photography is a reliable tool for detection of amblyogenic conditions in children.
journal_name
Indian J Ophthalmoljournal_title
Indian journal of ophthalmologyauthors
Gupta R,Agrawal S,Srivastava RM,Singh V,Katiyar Vdoi
10.4103/ijo.IJO_2090_18subject
Has Abstractpub_date
2019-10-01 00:00:00pages
1560-1563issue
10eissn
0301-4738issn
1998-3689pii
IndianJOphthalmol_2019_67_10_1560_267423journal_volume
67pub_type
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journal_title:Indian journal of ophthalmology
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abstract:: ...
journal_title:Indian journal of ophthalmology
pub_type: 社论
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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pub_type: 杂志文章
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journal_title:Indian journal of ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
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pub_type: 杂志文章
doi:10.4103/ijo.IJO_914_16
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:2001-03-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
doi:10.4103/0301-4738.116075
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pub_type: 杂志文章
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
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pub_type: 杂志文章,评审
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pub_type: 杂志文章
doi:10.4103/0301-4738.60090
更新日期:2010-03-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.190101
更新日期:2016-07-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,随机对照试验
doi:10.4103/0301-4738.195006
更新日期:2016-10-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.103779
更新日期:2012-11-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
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更新日期:2014-06-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
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更新日期:1996-03-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
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更新日期:2008-11-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
更新日期:2001-12-01 00:00:00
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pub_type: 杂志文章
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更新日期:2015-10-01 00:00:00