Evidence map›Paper›PMID 29225951›Full record

ArticleBMJ global health2017

Is governance, gross domestic product, inequality, population size or country surface area associated with coverage and equity of health interventions? Ecological analyses of cross-sectional surveys from 80 countries.

Fernando C Wehrmeister, Inácio Crochemore M da Silva, Aluisio J D Barros, Cesar G Victora

Abstract read
In one paragraph

Article in BMJ global health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

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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.

Fernando C WehrmeisterInternational Center for Equity in Health, Federal University of Pelotas, Pelotas, Brazil.
Inácio Crochemore M da SilvaInternational Center for Equity in Health, Federal University of Pelotas, Pelotas, Brazil.
Aluisio J D BarrosInternational Center for Equity in Health, Federal University of Pelotas, Pelotas, Brazil.
Cesar G VictoraInternational Center for Equity in Health, Federal University of Pelotas, Pelotas, Brazil.

Funding

Wellcome Trust
6 · The paper itself

Abstract

objectiveTo assess associations between national characteristics, including governance indicators, with a proxy for universal health coverage in reproductive, maternal, newborn and child health (RMNCH).

designEcological analysis based on data from national standardised cross-sectional surveys.

settingLow-income and middle-income countries with a Demographic and Health Survey or a Multiple Indicator Cluster Survey since 2005.

participants1 246 710 mothers and 2 129 212 children from 80 national surveys. EXPOSURES OF INTEREST: Gross domestic product (GDP), country surface area, population, Gini index and six governance indicators (control of corruption, political stability and absence of violence, government effectiveness, regulatory quality, rule of law, and voice and accountability). MAIN OUTCOMES: Levels and inequality in the composite coverage index (CCI), a weighted average of eight RMNCH interventions. Relative and absolute inequalities were measured through the concentration index (CIX) and slope index of inequality (SII) for CCI, respectively.

resultsThe average values of CCI (70.5% (SD=13.3)), CIX (5.3 (SD=5.1)) and mean slope index (19.8 (SD=14.7)) were calculated. In the unadjusted analysis, all governance variables and GDP were positively associated with the CCI and negatively with inequalities. Country surface showed inverse associations with both inequality indices. After adjustment, among the governance indicators, only political stability and absence of violence was directly related to CCI (β=6.3; 95% CI 3.6 to 9.1; p<0.001) and inversely associated with relative (CIX; β=-1.4; 95% CI -2.4 to -0.4; p=0.007) and absolute (SII; β=-5.3; 95% CI -8.9 to -1.7; p=0.005) inequalities. The strongest associations with governance indicators were found in the poorest wealth quintile. Similar patterns were observed for GDP. Country surface area was inversely related to inequalities on CCI.

conclusionsLevels and equity in RMNCH interventions are positively associated with political stability and absence of violence, and with GDP, and inversely associated with country surface area.

Indexed as

child healthepidemiologymaternal healthpublic health

Identifiers

PMID29225951
PMCPMC5717925

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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.