Evidence map›Paper›PMID 30839693›Full record

ArticleRoyal Society open science2018

Risk factors for respiratory illness in a community of wild chimpanzees (

Melissa Emery Thompson, Zarin P Machanda, Erik J Scully, Drew K Enigk, Emily Otali, Martin N Muller, Tony L Goldberg, Colin A Chapman, Richard W Wrangham

Open access · goldAbstract read
In one paragraph

Article in Royal Society open science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
6.5field-weighted citation impact, top 3% 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

34 citing papers in PubMed, 44 citations in OpenAlex.

  1. Minimal Evidence of Inflammaging in Naturalistic Chimpanzee Populations.American journal of biological anthropology · 2026
    Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Viruses in sanctuary chimpanzees across Africa.American journal of primatology · 2023
    Article
  12. Evolutionary Approaches in Aging Research.Cold Spring Harbor perspectives in medicine · 2022
    Review
  13. Article
  14. Review
  15. Behavioural and physiological plasticity in social hierarchies.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  16. Viruses associated with ill health in wild chimpanzees.American journal of primatology · 2022
    Article
  17. Article
  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

9 authors at 5 institutions in 3 countries.

Melissa Emery ThompsonDepartment of Anthropology, University of New Mexico, Albuquerque, NM, USA.
Zarin P MachandaKibale Chimpanzee Project, Fort Portal, Uganda.
Erik J ScullyDepartment of Human Evolutionary Biology, Harvard University, Cambridge, MA, USA.
Drew K EnigkDepartment of Anthropology, University of New Mexico, Albuquerque, NM, USA.
Emily OtaliKibale Chimpanzee Project, Fort Portal, Uganda.
Martin N MullerDepartment of Anthropology, University of New Mexico, Albuquerque, NM, USA.
Tony L GoldbergDepartment of Pathobiological Sciences and Global Health Institute, University of Wisconsin-Madison, Madison, WI, USA.
Colin A ChapmanDepartment of Anthropology, McGill University, Montreal, Quebec, Canada.
Richard W WranghamKibale Chimpanzee Project, Fort Portal, Uganda.
Kibale Chimpanzee Project · UGHarvard University · USUniversity of New Mexico · USMcGill University · CAUniversity of Wisconsin–Madison · US

Funding

Cumulative Life Course Effects on Aging and Health in a Long-Lived Primate ModelR37AG049395 · NIA · UNIVERSITY OF NEW MEXICO · PI Elizabeth Vinson Lonsdorf, Melissa Emery Thompson · 2022 to 2026
$3.2M
Biodemography of Aging in Wild ChimpanzeesR01AG049395 · NIA · UNIVERSITY OF NEW MEXICO · PI MITANI, JOHN CARY, ROSATI, ALEXANDRA G · 2015 to 2019
$2.9M
NIA NIH HHS R01 AG049395NIA NIH HHS R37 AG049395
6 · The paper itself

Abstract

Respiratory illnesses have caused significant mortality in African great ape populations. While much effort has been given to identifying the responsible pathogens, little is known about the factors that influence disease transmission or individual susceptibility. In the Kanyawara community of wild chimpanzees, respiratory illness has been the leading cause of mortality over 31 years, contributing to 27% of deaths. Deaths were common in all age groups except juveniles. Over 22 years of health observations, respiratory signs were rare among infants and most common among older adults of both sexes. Respiratory signs were also common among males during the transition to adulthood (ages 10-20 years), particularly among those of low rank. Respiratory signs peaked conspicuously in March, a pattern that we could not explain after modelling climatic factors, group sizes, diet or exposure to humans. Furthermore, rates of respiratory illness in the chimpanzees did not track seasonal rates of illness in the nearby village. Our data indicate that the epidemiology of chimpanzee respiratory illness warrants more investigation but clearly differs in important ways from humans. Findings on individual susceptibility patterns suggest that respiratory signs are a robust indicator for investigating immunocompetence in wild chimpanzees.

Indexed as

ageingapesdiseaseepidemiologyhuman–wildlife interactionimmunocompetence

Identifiers

PMID30839693
PMCPMC6170528
OpenAlexW2891823264

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.