Evidence map›Paper›PMID 39601461›Full record

ReviewMovement disorders : official journal of the Movement Disorder Society2025

Environmental Risk Factors for Parkinson's Disease: A Critical Review and Policy Implications.

Kajsa Atterling Brolin, Eva Schaeffer, Ashvin Kuri, Isabell Katharina Rumrich, Artur Francisco Schumacher Schuh, Sirwan K L Darweesh, Valtteri Kaasinen, Anna-Maija Tolppanen, Lana M Chahine, Alastair J Noyce

Abstract readReview
In one paragraph

Review in Movement disorders : official journal of the Movement Disorder Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

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

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Genetic and environmental risk factors of Parkinsonism.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  11. Review
  12. Commentary: Pesticides andJournal of Parkinson's disease · 2026
    Article
  13. Dual-Risk axis:Journal of Parkinson's disease · 2026
    Article
  14. Review
  15. Review
  16. 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

10 authors.

Kajsa Atterling Brolin *Translational Neurogenetics Unit, Department of Experimental Medical Science, Lund University, Lund, Sweden.ORCID https://orcid.org/0000-0003-4832-922X
Eva Schaeffer *Department of Neurology, University Hospital Schleswig-Holstein, Campus Kiel and Kiel University, Kiel, Germany.ORCID https://orcid.org/0000-0002-0792-4383
Ashvin Kuri *Centre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, London, UK.
Isabell Katharina Rumrich *School of Pharmacy, University of Eastern Finland, Finland.
Artur Francisco Schumacher SchuhDepartamento de Farmacologia, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.ORCID https://orcid.org/0000-0002-8722-0908
Sirwan K L DarweeshRadboud University Medical Center, Donders Institute for Brain, Cognition and Behaviour, Department of Neurology, Center of Expertise for Parkinson & Movement Disorders, Nijmegen, The Netherlands.ORCID https://orcid.org/0000-0002-4361-4593
Valtteri KaasinenClinical Neurosciences, University of Turku, Turku, Finland.ORCID https://orcid.org/0000-0002-3446-7093
Anna-Maija TolppanenSchool of Pharmacy, University of Eastern Finland, Finland.ORCID https://orcid.org/0000-0001-9270-9268
Lana M ChahineDepartment of Neurology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Alastair J NoyceCentre for Preventive Neurology, Wolfson Institute of Population Health, Queen Mary University of London, London, UK.ORCID https://orcid.org/0000-0003-3027-5497

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The age-standardized prevalence of Parkinson's disease (PD) has increased substantially over the years and is expected to increase further. This emphasizes the need to identify modifiable risk factors of PD, which could form a logical entry point for the prevention of PD. The World Health Organization (WHO) has recommended reducing exposure to specific environmental factors that have been reported to be associated with PD, in particular pesticides, trichloroethylene (TCE), and air pollution. In this review we critically evaluate the epidemiological and biological evidence on the associations of these factors with PD and review evidence on whether these putative associations are causal. We conclude that when considered in isolation, it is difficult to determine whether these associations are causal, in large part because of the decades-long lag between relevant exposures and the incidence of manifest PD. However, when considered in tandem with evidence from complementary research lines (such as animal models), it is increasingly likely that these associations reflect harmful causal effects. Fundamentally, whilst we highlight some evidence gaps that require further attention, we believe the current evidence base is sufficiently strong enough to support our call for stronger policy action. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

Indexed as

Air PollutionEnvironmental ExposureParkinson DiseaseHumansPesticidesRisk FactorsPesticidesair pollutionenvironmental factorsParkinson's diseasepesticidestrichloroethylene

Identifiers

PMID39601461
PMCPMC11832802

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.