Evidence map›Paper›PMID 33087362›Full record

ArticleScience advances2020

Urbanization and market integration have strong, nonlinear effects on cardiometabolic health in the Turkana.

Amanda J Lea, Dino Martins, Joseph Kamau, Michael Gurven, Julien F Ayroles

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

22 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Physical Activity and Pregnancy Norms Among Daasanach Semi-Nomadic Pastoralist Women in Northern Kenya.American journal of human biology : the official journal of the Human Biology Council · 2025
    Article
  8. Wild capuchin monkeys as a model system for investigating the social and ecological determinants of ageing.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  9. Article
  10. Article
  11. How market integration impacts human disease ecology.Evolution, medicine, and public health · 2024
    Article
  12. Article
  13. Review
  14. Lifestyle and patterns of physical activity in Hadza foragers.American journal of biological anthropology · 2023
    Article
  15. Article
  16. Conceptual and analytical approaches for modelling the developmental origins of inequality.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  17. Review
  18. Article
  19. Article
  20. 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 at 3 institutions in 2 countries.

Amanda J LeaDepartment of Ecology and Evolution, Princeton University, Princeton, NJ, USA.ORCID 0000-0002-8827-2750
Dino MartinsDepartment of Ecology and Evolution, Princeton University, Princeton, NJ, USA.ORCID 0000-0003-1581-1642
Joseph KamauDepartment of Biochemistry, School of Medicine, University of Nairobi, Nairobi, Kenya.
Michael GurvenDepartment of Anthropology, University of California, Santa Barbara, Santa Barbara, CA, USA.ORCID 0000-0002-5661-527X
Julien F AyrolesDepartment of Ecology and Evolution, Princeton University, Princeton, NJ, USA. jayroles@princeton.edu.ORCID 0000-0001-8729-0511
Princeton University · USUniversity of California, Santa Barbara · USUniversity of Nairobi · KE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The "mismatch" between evolved human physiology and Western lifestyles is thought to explain the current epidemic of cardiovascular disease (CVD) in industrialized societies. However, this hypothesis has been difficult to test because few populations concurrently span ancestral and modern lifestyles. To address this gap, we collected interview and biomarker data from individuals of Turkana ancestry who practice subsistence-level, nomadic pastoralism (the ancestral way of life for this group), as well as individuals who no longer practice pastoralism and live in urban areas. We found that Turkana who move to cities exhibit poor cardiometabolic health, partially because of a shift toward "Western diets" high in refined carbohydrates. We also show that being born in an urban area independently predicts adult health, such that life-long city dwellers will experience the greatest CVD risk. By focusing on a substantial lifestyle gradient, our work thus informs the timing, magnitude, and evolutionary causes of CVD.

Identifiers

PMID33087362
PMCPMC7577730
OpenAlexW3093573364

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.