Evidence map›Paper›PMID 41752356›Full record

ArticleInternational journal of environmental research and public health2026

Exploring Emerging Trends in Climate Change's Impacts on the Cardiopulmonary Health of Adults Living in the Canton of Valais, Switzerland: Preliminary Autumn and Winter Results from a Pilot Study.

Omar Portela Dos Santos, Florence Selz Amaudruz, Paulo Jorge Pereira Alves, Henk Verloo

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

4 authors.

Omar Portela Dos SantosDepartment of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, 1950 Sion, Switzerland.ORCID 0009-0003-9995-8306
Florence Selz AmaudruzEmergency Department, Sion Hospital, Valais Romand Hospital Center, 1951 Sion, Switzerland.
Paulo Jorge Pereira AlvesFaculty of Health Sciences and Nursing, Catholic University of Portugal, Rua de Diogo Botelho 1327, 4169-005 Porto, Portugal.ORCID 0000-0002-6348-3316
Henk VerlooDepartment of Nursing Sciences, School of Health Sciences, HES-SO Valais/Wallis, 1950 Sion, Switzerland.ORCID 0000-0002-5375-3255

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClimate change and air pollution are major threats to cardiopulmonary health, yet their population-level impacts in alpine regions remain insufficiently documented.

methodsThis pilot study aimed to generate preliminary evidence and assess the feasibility of a larger investigation by examining associations between meteorological and air pollution variables and adult cardiopulmonary emergency department admissions in the canton of Valais, Switzerland.

resultsWeekly admissions averaged 4.2 cases (range: 1-14), with peaks in late January and early February. Mean weekly temperature was inversely associated with admissions (IRR = 0.92), indicating higher demand during colder weeks. Ozone exposure showed a positive but non-statistically significant association with weekly cardiopulmonary admissions (IRR = 1.014), suggesting a potential signal that warrants confirmation in larger studies. A demographic-clinical risk index (age, sex, diabetes) was the strongest predictor of care demand (IRR = 1.52), exceeding the influence of individual environmental variables. Place of residence, municipality, and altitude were not significant predictors. Recruitment feasibility was high, with three refusals among 204 screened patients.

conclusionsThese preliminary findings highlight the need for longitudinal, high-resolution studies and support integrating climate resilience into healthcare preparedness, early-warning systems, and sustainable health planning.

Indexed as

Cardiovascular DiseasesClimate ChangeAdultAgedAir PollutionEmergency Service, HospitalFemaleHumansMaleMiddle AgedPilot ProjectsSeasonsSwitzerlandcardiopulmonary diseasesclimate changeeco-literacyemergency department consultationsenvironment and public healthglobal warminghealth literacyinformation literacynursespublic health issues

Identifiers

PMID41752356
PMCPMC12940956

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.