Evidence map›Paper›PMID 17683576›Full record

ArticleBMC public health2007

Factors associated with a measles outbreak in children admitted at Mahosot Hospital, Vientiane, Laos.

Mayfong Mayxay, Tiengthong Khomthilat, Phoutthalavanh Souvannasing, Khamphouvanh Phounesavath, Banlieng Vorasane, Sommay Keomany, Phouvieng Douangdala, Khamseng Philavong, Leila Srour, Paul N Newton

Open access · goldAbstract read
In one paragraph

Article in BMC public health, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 33% 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

4 citing papers in PubMed, 7 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

10 authors at 4 institutions in 2 countries.

Mayfong MayxayDivision of Post-Graduate studies and Research, Faculty of Medical Sciences, National University of Laos, Vientiane, Lao PDR. mmayxay@yahoo.com
Tiengthong Khomthilat
Phoutthalavanh Souvannasing
Khamphouvanh Phounesavath
Banlieng Vorasane
Sommay Keomany
Phouvieng Douangdala
Khamseng Philavong
Leila Srour
Paul N Newton
National University of Laos · LARural Development Agency · LAUniversity of Oxford · GBWellcome Trust · GB

Funding

Wellcome Trust
6 · The paper itself

Abstract

backgroundIn 2002 and 2003 there were large outbreaks of measles in many provinces of Laos, including in Vientiane. We therefore conducted a study to determine risk factors associated with measles amongst children admitted at Mahosot Hospital, Vientiane.

methodsA retrospective case-control study was conducted in 50 children with clinical measles who were matched by age and sex with 50 healthy children (who had never had a febrile rash) living in the same villages as the cases.

resultsThe proportion of children with complete immunizations was significantly lower in the group with clinical measles compared to the controls [13/50 (26%) vs 34/50 (68%), P < 0.001). The percentage of children who had received measles vaccine at 9-23 months of age was significantly lower in the group with clinical measles compared to the healthy controls [12/50 (24%) vs 24/50 (48%), P = 0.01). The family educational and socio-economic status did not differ significantly (P > 0.05) between cases and controls.

conclusionThese results emphasize the importance of intensification of measles immunization coverage in Laos. The strengthening of campaigns with large, widespread high second dose coverage is likely to be a key measure to prevent further measles outbreaks in Laos (192 words).

Indexed as

Disease OutbreaksAdultCase-Control StudiesChild, PreschoolFemaleHospitalizationHumansImmunization ProgramsInfantLaosMaleMeaslesMeasles VaccineRisk FactorsMeasles Vaccine

Identifiers

PMID17683576
PMCPMC1963451
OpenAlexW2003074998

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.