Evidence map›Paper›PMID 36712795›Full record

ArticlePNAS nexus2022

The harmful effects of partisan polarization on health.

Timothy Fraser, Daniel P Aldrich, Costas Panagopoulos, David Hummel, Daniel Kim

Open access · goldAbstract read
In one paragraph

Article in PNAS nexus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
12.5field-weighted citation impact, top 1% 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

16 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Partisan differences in health behaviors can impact respiratory disease dynamics.medRxiv : the preprint server for health sciences · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Political polarization and health.Nature medicine · 2024
    Review
  9. Article
  10. Article
  11. Review
  12. RevisitingAmerican journal of public health · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. 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 1 institution in 1 country.

Timothy FraserPolitical Science Department, Northeastern University, Boston, MA 02115, USA.ORCID https://orcid.org/0000-0002-4509-0244
Daniel P AldrichPolitical Science Department, Northeastern University, Boston, MA 02115, USA.ORCID https://orcid.org/0000-0002-4150-995X
Costas PanagopoulosPolitical Science Department, Northeastern University, Boston, MA 02115, USA.ORCID https://orcid.org/0000-0002-8460-0331
David HummelEconomics Department, Northeastern University, Boston, MA 02115, USA.ORCID https://orcid.org/0000-0001-5089-8750
Daniel KimBouve College of Health Sciences, Northeastern University, Boston, MA 02115, USA.ORCID https://orcid.org/0000-0001-8907-6420
Northeastern University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Partisan polarization significantly drives stress and anxiety among Americans, and recent aggregate-level studies suggest polarization may be shaping their health. This individual-level study uses a new representative dataset of 2,752 US residents surveyed between December 2019 and January 2020, some US residents report more days of poor physical and mental health per month than others. Using negative binomial models, zero inflated models, and visualizations, we find evidence that polarization is linked to declines in physical health: the more distant an individual feels politically from the average voter in their state, the worse health outcomes he or she reports. By uncovering the individual-level political correlates of health, this study aims to encourage further study and attention to the broader consequences of political polarization on American communities.

Indexed as

healthpartisanshippolarizationpoliticssurvey

Identifiers

PMID36712795
PMCPMC9802430
OpenAlexW4220965204

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.