Evidence map›Paper›PMID 34496408›Full record

ReviewHormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme2021

Climate Change and Obesity.

Christian A Koch, Pankaj Sharda, Jay Patel, Sriram Gubbi, Rashika Bansal, Michael J Bartel

Open access · hybridAbstract readHistorical ArticleReview
In one paragraph

Review in Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 3 pooled it
3.9field-weighted citation impact, top 6% 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

30 citing papers in PubMed, 3 syntheses or guidelines pooled it, 64 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Comprehending the Epidemiology and Aetiology of Childhood Obesity: Integrating Life Course Approaches for Prevention and Intervention.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2025
    Review
  11. Review
  12. Perceptions of Endocrine Clinicians Regarding Climate Change and Health.International journal of environmental research and public health · 2025
    Article
  13. Article
  14. Article
  15. Review
  16. An Affordable and Sustainable Thrifty-Like Meal Plan, FoodRx, That Meets the Recommended Dietary Allowances.Journal of urban health : bulletin of the New York Academy of Medicine · 2024
    Article
  17. The need for increasing pediatric obesity advocacy.Complementary therapies in medicine · 2024
    Article
  18. Article
  19. Review
  20. Review
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 at 3 institutions in 1 country.

Christian A KochDepartment of Medicine, Fox Chase Cancer Center, Philadelphia, PA, USA.
Pankaj ShardaDepartment of Medicine, Fox Chase Cancer Center, Philadelphia, PA, USA.
Jay PatelDepartment of Medicine, The University of Tennessee Health Science Center, Memphis, TN, USA.
Sriram GubbiNational Institutes of Health, Bethesda, MD, USA.ORCID 0000-0002-9263-1381
Rashika BansalNational Institutes of Health, Bethesda, MD, USA.
Michael J BartelDepartment of Medicine, Fox Chase Cancer Center, Philadelphia, PA, USA.
Fox Chase Cancer Center · USNational Institutes of Health · USUniversity of Tennessee Health Science Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Global warming and the rising prevalence of obesity are well described challenges of current mankind. Most recently, the COVID-19 pandemic arose as a new challenge. We here attempt to delineate their relationship with each other from our perspective. Global greenhouse gas emissions from the burning of fossil fuels have exponentially increased since 1950. The main contributors to such greenhouse gas emissions are manufacturing and construction, transport, residential, commercial, agriculture, and land use change and forestry, combined with an increasing global population growth from 1 billion in 1800 to 7.8 billion in 2020 along with rising obesity rates since the 1980s. The current Covid-19 pandemic has caused some decline in greenhouse gas emissions by limiting mobility globally via repetitive lockdowns. Following multiple lockdowns, there was further increase in obesity in wealthier populations, malnutrition from hunger in poor populations and death from severe infection with Covid-19 and its virus variants. There is a bidirectional relationship between adiposity and global warming. With rising atmospheric air temperatures, people typically will have less adaptive thermogenesis and become less physically active, while they are producing a higher carbon footprint. To reduce obesity rates, one should be willing to learn more about the environmental impact, how to minimize consumption of energy generating carbon dioxide and other greenhouse gas emissions, and to reduce food waste. Diets lower in meat such as a Mediterranean diet, have been estimated to reduce greenhouse gas emissions by 72%, land use by 58%, and energy consumption by 52%.

Indexed as

Climate ChangeAgricultureComorbidityCOVID-19Endocrine DisruptorsEnvironmentEnvironmental ExposureGreenhouse GasesHistory, 19th CenturyHistory, 20th CenturyHistory, 21st CenturyHumansObesityPandemicsRisk FactorsEndocrine DisruptorsGreenhouse Gases

Identifiers

PMID34496408
PMCPMC8440046
OpenAlexW3198254512

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.