Evidence map›Paper›PMID 28482868›Full record

SynthesisBMC public health2017

The epidemiology of drowning in low- and middle-income countries: a systematic review.

Matthew D Tyler, David B Richards, Casper Reske-Nielsen, Omeed Saghafi, Erica A Morse, Robert Carey, Gabrielle A Jacquet

Abstract readSystematic Review
In one paragraph

Synthesis in BMC public health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 8 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.

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

53 citing papers in PubMed, 8 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Estimating drowning mortality in Tanzania: a systematic review and meta-analysis of existing data sources.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2019
    Pooled it
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  10. Spatio-temporal clustering of drowning mortality in Iran, from 2005 to 2022.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2026
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  14. Burden of unintentional drowning in Indonesia: insights from the Global Burden of Disease Study 2019.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2025
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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

7 authors.

Matthew D TylerBoston Medical Center, Boston, USA. mdtyler4@gmail.com.
David B RichardsDenver Health Medical Center, Denver, USA.
Casper Reske-NielsenBoston Medical Center, Boston, USA.
Omeed SaghafiDenver Health Medical Center, Denver, USA.
Erica A MorseDenver Health Medical Center, Denver, USA.
Robert CareyBoston University School of Medicine, Boston, USA.
Gabrielle A JacquetBoston Medical Center, Boston, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccording to the World Health Organization, drowning is the 3rd leading cause of unintentional injury-related deaths worldwide, accounting for 370,000 annual deaths and 7% of all injury-related deaths. Low- and middle-income countries are the most affected, accounting for 91% of unintentional drowning deaths.

methodsThe authors performed a systematic review of literature indexed in EMBASE, PubMed, Web of Science, Cochrane Library, and Traumatology journals formerly indexed in PubMed in January 2014 and again in September 2016. Abstracts were limited to human studies in English, conducted in low- and middle-income countries, and containing quantitative data on drowning epidemiology.

resultsA total of 62 articles met inclusion criteria. The majority of articles originate from Asia (56%) and Africa (26%). Risk factors for drowning included young age (<17-20 years old), male gender (75% vs. 25% female), rural environment (84% vs. 16% urban), occurring in the daytime (95% vs. 5% night time), lack of adult supervision (76% vs. 18% supervised), and limited swimming ability (86% vs. 10% with swimming ability). There was almost equal risk of drowning in a small body of water versus a large body of water (42% ponds, ditches, streams, wells; 46% lakes, rivers, sea, ocean).

conclusionDrowning is a significant cause of injury-related deaths, especially in LMICs. Young males who are unsupervised in rural areas and have limited formal swimming instruction are at greatest risk of drowning in small bodies of water around their homes. Preventative strategies include covering wells and cisterns, fencing off ditches and small ponds, establishing community daycares, providing formal swimming lessons, and increasing awareness of the risks of drowning.

Indexed as

Age DistributionDeveloping CountriesDrowningHumansRiversSex DistributionWater WellsDrowningDrowning preventionEpidemiologyInjuryLow and middle-income countriesPublic healthSystematic review

Identifiers

PMID28482868
PMCPMC5423024

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.