Evidence map›Paper›PMID 34112219›Full record

ArticleBMC research notes2021

Evaluating the Chichewa version of the London Measure of Unplanned Pregnancy in Malawi: a validation update.

Jennifer A Hall, Judith Stephenson, Geraldine Barrett

Open access · goldAbstract read
In one paragraph

Article in BMC research notes, 2021. 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
1.3field-weighted citation impact, top 19% 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, 5 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

3 authors at 2 institutions in 2 countries.

Jennifer A HallResearch Department of Reproductive Health, UCL Institute for Women's Health, London, UK. jennifer.hall@ucl.ac.uk.ORCID http://orcid.org/0000-0002-2084-9568
Judith StephensonResearch Department of Reproductive Health, UCL Institute for Women's Health, London, UK.
Geraldine BarrettResearch Department of Reproductive Health, UCL Institute for Women's Health, London, UK.
University College London · GBInstitute for Reproductive Health · US

Funding

Wellcome TrustWellcome Trust 097268/Z/11/Z
6 · The paper itself

Abstract

objectiveTo investigate the psychometric properties of the validated Chichewa version of the London Measure of Unplanned Pregnancy in a large representative community-based sample in Malawi, a low-income country. We collected data on pregnancy intention from a cohort of 4244 pregnant women in Malawi using the validated Chichewa version of the London Measure of Unplanned Pregnancy (LMUP). We evaluated the psychometric properties of the Chichewa LMUP using classical test theory and confirmatory factor analysis to re-assess the performance of items one and six, which had weaker performance in the original smaller, facility-based validation sample.

resultsThe Chichewa version of the LMUP met all pre-set criteria for validation. There are now nine validations of the LMUP in different low-and-middle-income countries, confirming the validity and applicability of the LMUP in these settings.

Indexed as

Pregnancy, UnplannedFemaleHumansLondonMalawiPregnancyPsychometricsReproducibility of ResultsSurveys and QuestionnairesChichewaLondon Measure of Unplanned PregnancyMalawiMeasurementPregnancy intentionPsychometricValidation

Identifiers

PMID34112219
PMCPMC8194220
OpenAlexW3166206678

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.