Evidence map›Paper›PMID 28589010›Full record

ArticleBMJ global health2017

Effects of economic downturns on child mortality: a global economic analysis, 1981-2010.

Mahiben Maruthappu, Robert A Watson, Johnathan Watkins, Thomas Zeltner, Rosalind Raine, Rifat Atun

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 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  7. The end of the COVID-19 pandemic.European journal of clinical investigation · 2022
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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

6 authors.

Mahiben MaruthappuAcademic Clinical Fellow & Public Health Registrar, University College London, London, UK.
Robert A WatsonDepartment of Primary Healthcare and Public Health, Imperial College London, London, UK.
Johnathan WatkinsPILAR Research and Education, Cambridge, UK.
Thomas ZeltnerGlobal Health Centre, Graduate Institute of International and Development Studies, Geneva, Switzerland.
Rosalind RaineHead of Department of Applied Health Research, University College London, London, UK.
Rifat AtunHarvard School of Public Health, Harvard University, Cambridge, Massachusetts, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo analyse how economic downturns affect child mortality both globally and among subgroups of countries of variable income levels.

designRetrospective observational study using economic data from the World Bank's Development Indicators and Global Development Finance (2013 edition). Child mortality data were sourced from the Institute for Health Metrics and Evaluation.

settingGlobal.

participants204 countries between 1981 and 2010.

main outcome measuresChild mortality, controlling for country-specific differences in political, healthcare, cultural, structural, educational and economic factors.

results197 countries experienced at least 1 economic downturn between 1981 and 2010, with a mean of 7.97 downturns per country (range 0-21; SD 0.45). At the global level, downturns were associated with significant (p<0.0001) deteriorations in each child mortality measure, in comparison with non-downturn years: neonatal (coefficient: 1.11, 95% CI 0.855 to 1.37), postneonatal (2.00, 95% CI 1.61 to 2.38), child (2.93, 95% CI 2.26 to 3.60) and under 5 years of age (5.44, 95% CI 4.31 to 6.58) mortality rates. Stronger (larger falls in the growth rate of gross domestic product/capita) and longer (lasting 2 years rather than 1) downturns were associated with larger significant deteriorations (p<0.001). During economic downturns, countries in the poorest quartile experienced ∼1½ times greater deterioration in neonatal mortality, compared with their own baseline; a 3-fold deterioration in postneonatal mortality; a 9-fold deterioration in child mortality and a 3-fold deterioration in under-5 mortality, than countries in the wealthiest quartile (p<0.0005). For 1-5 years after downturns ended, each mortality measure continued to display significant deteriorations (p<0.0001).

conclusionsEconomic downturns occur frequently and are associated with significant deteriorations in child mortality, with worse declines in lower income countries.

Identifiers

PMID28589010
PMCPMC5435251

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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.