Evidence map›Paper›PMID 29302611›Full record

ArticleSSM - population health2017

The health benefits of secondary education in adolescents and young adults: An international analysis in 186 low-, middle- and high-income countries from 1990 to 2013.

Russell M Viner, Dougal S Hargreaves, Joseph Ward, Chris Bonell, Ali H Mokdad, George Patton

Abstract read
In one paragraph

Article in SSM - population health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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

  1. Pooled it
  2. Self-esteem and self-concept as correlates of life satisfaction and attitudes toward school among Ghanaian girls.Journal of research on adolescence : the official journal of the Society for Research on Adolescence · 2024
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  10. Climate Solutions Double as Health Interventions.International journal of environmental research and public health · 2021
    Review
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  16. Annual Research Review: Educational neuroscience: progress and prospects.Journal of child psychology and psychiatry, and allied disciplines · 2019
    Review
  17. Article
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.

Russell M VinerUCL Institute of Child Health, 30 Guilford St., London WC1N 1EH, UK.
Dougal S HargreavesUCL Institute of Child Health, 30 Guilford St., London WC1N 1EH, UK.
Joseph WardUCL Institute of Child Health, 30 Guilford St., London WC1N 1EH, UK.
Chris BonellLondon School of Hygiene and Tropical Medicine, Keppel St, London WC1E 7HT, UK.
Ali H MokdadInstitute of Health Metrics & Evaluation, 2301 Fifth Ave., Suite 600, Seattle, WA 98121, USA.
George PattonCentre for Adolescent Health, Royal Children's Hospital, 50 Flemington Rd, Parkville, Vic 3052, Australia.

Funding

Medical Research Council MR/R00160X/1
6 · The paper itself

Abstract

backgroundThe health benefits of secondary education have been little studied. We undertook country-level longitudinal analyses of the impact of lengthening secondary education on health outcomes amongst 15-24 year olds.

methodsExposures: average length of secondary and primary education from 1980 to 2013.Data/Outcomes: Country level adolescent fertility rate (AFR), HIV prevalence and mortality rate from 1989/90 to 2013 across 186 low-, middle- and high-income countries.Analysis: Longitudinal mixed effects models, entering secondary and primary education together, adjusted for time varying GDP and country income status. Longitudinal structural marginal models using inverse probability weighting (IPW) to take account of time varying confounding by primary education and GDP. Counterfactual scenarios of no change in secondary education since 1980/1990 were estimated from model coefficients for each outcome.

findingsEach additional year of secondary education decreased AFR by 8.4% in mixed effects models and 14.6% in IPW models independent of primary education and GDP. Counterfactual analyses showed the proportion of the reduction in adolescent fertility rate over the study period independently attributable to secondary education was 28% in low income countries. Each additional year of secondary education reduced mortality by 16.9% for 15-19 year and 14.8% for 20-24 year old young women and 11.4% for 15-19 year and 8.8% for 20-24 year old young men. Counterfactual scenarios suggested 12% and 23% of the mortality reduction for 15-19 and 20-24 year old young men was attributable to secondary education in low income countries. Each additional year of secondary education was associated with a 24.5% and 43.1% reduction in HIV prevalence amongst young men and women.

interpretationThe health benefits associated with secondary education were greater than those of primary education and were greatest amongst young women and those from low income countries. Secondary education has the potential to be a social vaccine across many outcomes in low and middle income countries.

Indexed as

AdolescentAdolescent fertilityGlobalHIVMortalitySecondary education

Identifiers

PMID29302611
PMCPMC5742637

What OpenQuestion holds

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LicenceCC BY
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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.