Evidence map›Paper›PMID 33293915›Full record

ArticleJournal of otology2020

Chronic otitis media and subsequent hearing loss in children from the Himalayan region residing in Buddhist Monastic schools of Nepal.

Milan Maharjan, Samjhana Phuyal, Mana Shrestha, Rosy Bajracharya

Open access · diamondAbstract read
In one paragraph

Article in Journal of otology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 16% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Milan MaharjanEar Care Nepal, Jawalakhel, Lalitpur-4, Nepal.
Samjhana PhuyalEar Care Nepal, Jawalakhel, Lalitpur-4, Nepal.
Mana ShresthaEar Care Nepal, Jawalakhel, Lalitpur-4, Nepal.
Rosy BajracharyaEar Care Nepal, Jawalakhel, Lalitpur-4, Nepal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThe main objective of the study was to ascertain the prevalence of chronic otitis media and determine the corresponding hearing loss in children from Nepal's Himalayan region now residing in Buddhist Monastic schools of Nepal.

methodsThe study was conducted among children at Buddhist monastic school in different parts of Nepal. A total of 3174 children aged between 5 and 15 years, who were originally from the Himalayan region of Nepal and were currently residing in monastic schools, were screened for ear problems and hearing loss. They were examined by otoscope to diagnose chronic otitis media. Hearing was evaluated by pure tone audiometer, and 0.5-4 kHz air conduction hearing threshold was measured and documented.

resultsOf the total of 3174 children who were screened for ear diseases and hearing loss, monks constituted 76.21% (n = 2419) and Nuns 23.78% (n = 755). Chronic otitis media was the most common otoscopic finding during the screening, and it affected a total of 344 (10.83%) children. Out of these 344, hearing loss of varying degrees was observed in 5.42% (n = 172) children.

conclusionThere is high prevalence of chronic otitis media in children belonging to the Himalayan region of Nepal, and it is the main cause of avoidable hearing loss. Timely diagnosis and treatment of chronic otitis media could prevent unnecessary hearing loss in these children.

Indexed as

Chronic otitis mediaHearing lossNepal, prevalenceSchool children

Identifiers

PMID33293915
PMCPMC7691833
OpenAlexW3083137887

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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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.