Evidence map›Paper›PMID 34444306›Full record

ArticleInternational journal of environmental research and public health2021

Impacts from Economic Development and Environmental Factors on Life Expectancy: A Comparative Study Based on Data from Both Developed and Developing Countries from 2004 to 2016.

Zhiheng Chen, Yuting Ma, Junyi Hua, Yuanhong Wang, Hongpeng Guo

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Do COFrontiers in public health · 2025
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  10. Climate change and human health: Last call to arms for us.World journal of clinical cases · 2024
    Article
  11. Article
  12. Article
  13. Review
  14. Comparing Life Expectancy Determinants between Saudi Arabia and United Arab Emirates from 1980-2020.European journal of investigation in health, psychology and education · 2023
    Article
  15. Article
  16. Exploring the Association between Oxygen Concentration and Life Expectancy in China: A Quantitative Analysis.International journal of environmental research and public health · 2023
    Article
  17. Is age-related sarcopenia a real concern for my developing country?Journal of cachexia, sarcopenia and muscle · 2022
    Article
  18. Article
  19. 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

5 authors.

Zhiheng ChenCollege of Northeast Asian Studies, Jilin University, No. 2699 Qianjin Street, Changchun 130012, China.
Yuting MaCollege of Biological and Agricultural Engineering, Jilin University, No. 5988 Renmin Street, Changchun 130022, China.
Junyi HuaCollege of Biological and Agricultural Engineering, Jilin University, No. 5988 Renmin Street, Changchun 130022, China.
Yuanhong WangCollege of Biological and Agricultural Engineering, Jilin University, No. 5988 Renmin Street, Changchun 130022, China.
Hongpeng GuoCollege of Biological and Agricultural Engineering, Jilin University, No. 5988 Renmin Street, Changchun 130022, China.ORCID 0000-0003-0625-8929

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Both economic development level and environmental factors have significant impacts on life expectancy at birth (LE). This paper takes LE as the research object and selects nine economic and environmental indicators with various impacts on LE. Based on a dataset of economic and environmental indicators of 20 countries from 2004 to 2016, our research uses the Pearson Correlation Coefficient to evaluate the correlation coefficients between the indicators, and we use multiple regression models to measure the impact of each indicator on LE. Based on the results from models and calculations, this study conducts a comparative analysis of the influencing mechanisms of different indicators on LE in both developed and developing countries, with conclusions as follow: (1) GDP per capita and the percentage of forest area to land area have a positive impact on LE in developed countries; however, they have a negative impact on LE in developing countries. Total public expenditure on education as a percentage of GDP and fertilizer consumption have a negative impact on LE in developed countries; however, they have a positive impact on LE in developing countries. Gini coefficient and average annual exposure to PM

Indexed as

Economic DevelopmentLife ExpectancyDeveloping CountriesHealth ExpendituresHumansInfant, NewbornUrbanizationenvironmental factorslife expectancymultiple regression modelssocio-economic development

Identifiers

PMID34444306
PMCPMC8391297

What OpenQuestion holds

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LicenceCC BY
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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.