Evidence map›Paper›PMID 29891899›Full record

ArticleEye (London, England)2018

Emerging trends in childhood blindness and ocular morbidity in India: the Pavagada Pediatric Eye Disease Study 2.

Vasudha Kemmanu, Subramanya K Giliyar, Bhujanga K Shetty, Arvind Kumar Singh, Govindasamy Kumaramanickavel, Catherine A McCarty

Abstract read
In one paragraph

Article in Eye (London, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

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0cells of the map it votes in
13citing papers in PubMed
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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

6 authors.

Vasudha KemmanuNarayana Nethralaya, Bangalore, India. vasudhakemmanu@gmail.com.
Subramanya K GiliyarNarayana Nethralaya, Bangalore, India.
Bhujanga K ShettyNarayana Nethralaya, Bangalore, India.
Arvind Kumar SinghDr RML Institute of Medical Sciences, Lucknow, India.
Govindasamy KumaramanickavelNarayana Nethralaya, Bangalore, India.
Catherine A McCartyUniversity of Minnesota Medical School, Duluth campus, Minneapolis, MN, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo discuss the aims, methods, and results of a population-based cross-sectional prevalence survey of children ≤15 years, in South India and compare it with a study conducted earlier, in the same area. We also discuss the changing trends in the domain of childhood blindness in India.

methodsA population-based cross-sectional prevalence survey of children ≤15 years, in Pavagada and Madhugiri taluks of Tumkur district in Karnataka state in south India, was conducted in 2 phases. One trained medical-social-worker and one field-investigator identified eligible children and brought them to a makeshift clinic in the village school, where they were examined by an ophthalmologist. Children with minor problems were treated on the field and those with major conditions were referred to the pediatric ophthalmologist in the tertiary hospital. The prevalence of specific diseases were calculated in percentages.

resultsThe prevalence of childhood ocular morbidity (COM) was 6.54%. Refractive errors (2.77%) constituted the major cause of COM. The prevalence of blindness (best corrected visual acuity of <3/60 in the better eye) was 0.09%. Whole-globe anomalies (25%) and uveal coloboma (25%) constituted the main cause of blindness.

conclusionA major proportion of the blindness was due to unavoidable causes. Unlike several earlier studies, corneal blindness is no longer the main cause of blindness. This shows that there is a changing trend in the pattern of childhood blindness in India. The current data demonstrate the need for low vision rehabilitative services and a review of public health strategy in India.

Indexed as

AdolescentBlindnessChildChild, PreschoolCross-Sectional StudiesEye DiseasesFemaleHumansIndiaMalePrevalenceRefractive Errors

Identifiers

PMID29891899
PMCPMC6189103

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.