Evidence map›Paper›PMID 25274588›Full record

SynthesisNeurosciences (Riyadh, Saudi Arabia)2014

Systemic review of the epidemiology of autism in Arab Gulf countries.

Huda O Salhia, Lubna A Al-Nasser, Lama S Taher, Ali M Al-Khathaami, Ashraf A El-Metwally

Registry-linked trialAbstract readSystematic Review
In one paragraph

Synthesis in Neurosciences (Riyadh, Saudi Arabia), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06524310 (Effects of Repetitive Transcranial Magnetic Stimulation), which is not on this map. Cited by 50 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 4 pooled it
–field-weighted citation impact
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.

NCT06524310 nacompletednot on this mapstarted 2024, after this paper: background citation

Effects of Repetitive Transcranial Magnetic Stimulation (rTMS) on Cognitive Functions and Behavior in Individuals With Autism Spectrum Disorder ( ASD)

TypeinterventionalSponsorKing Saud UniversityRan2024 to 2025Enrolled35ConditionsAutism Spectrum DisorderArmsStimulation with low frequency rTMS at 1 Hz
3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  19. Autism services in low-resource areas.Neurosciences (Riyadh, Saudi Arabia) · 2023
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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

5 authors.

Huda O SalhiaDepartment of Epidemiology and Biostatistics, College of Public Health and Health Informatics, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Kingdom of Saudi Arabia.
Lubna A Al-Nasser
Lama S Taher
Ali M Al-Khathaami
Ashraf A El-Metwally

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the current state of knowledge on the epidemiology of autism in Arab Gulf countries, and identify gaps for future research.

methodsPubMed and ScienceDirect databases were used to identify relevant articles published until the 3rd of April 2013 (date of search). The search was conducted using the electronic library of King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia. Studies were eligible for inclusion if they concerned the epidemiology of autism, conducted in any Arab Gulf country, and published in English.

resultsTwelve articles met the inclusion criteria. Studies showed a prevalence ranging from 1.4 to 29 per 10,000 persons. Identified risk factors were metabolic, autoimmune, and environmental in nature. The following determinants were found as possible contributing factors for autism: suboptimal breast-feeding, advanced maternal and paternal age, cesarean section, and prenatal complications.

conclusionOnly a few studies explored the epidemiology of autism in Arab Gulf countries and none have investigated the burden of the disease on the child, family, or society. More research is needed to better identify the burden and risk factors of autism in Gulf countries.

Indexed as

Autistic DisorderBiomarkersCase-Control StudiesCross-Sectional StudiesForecastingHumansOmanPrevalenceRisk FactorsSaudi ArabiaUnited Arab EmiratesBiomarkers

Identifiers

PMID25274588
PMCPMC4727667

What OpenQuestion holds

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Registered trials

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.