Evidence map›Paper›PMID 42755657›Full record

SynthesisFrontiers in public health2026

Exposure to cement industry emissions and respiratory health outcomes: a global systematic review and meta-analysis from 2000 to 2025.

Zahid Ali Khan, AliSalman Sheikh, Łukasz Afeltowicz, Jacek Gądecki

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis in Frontiers in public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Zahid Ali KhanDepartment of Society and Technology Studies, AGH University of Krakow, Kraków, Poland.
AliSalman SheikhMedical College, Aga Khan University, Karachi, Pakistan.
Łukasz AfeltowiczDepartment of Society and Technology Studies, AGH University of Krakow, Kraków, Poland.
Jacek GądeckiDepartment of Society and Technology Studies, AGH University of Krakow, Kraków, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Cement manufacturing is a major contributor to industrial air pollution and releases particulate matter and toxic emissions, adversely affecting the respiratory health. Previous studies have reported respiratory impairment and its associated symptoms among exposed populations, yet the evidence remains inconsistent across occupational and residential settings. This systematic review and meta-analysis is aimed to quantify the association between exposure to cement factory emissions and respiratory health outcomes, including lung function impairment and respiratory symptoms, among occupationally and environmentally exposed populations. Methods: A systematic search was conducted in PubMed, Scopus, Web of Science and Google scholar was conducted for studies published between January 2000 and December 2025. Observational studies assessing exposure to cement dust and respiratory outcomes among workers or nearby residents were included. Primary outcomes included Forced Expiratory Volume in one second (FEV Results: A total of 18 studies were included. Exposure to cement factory dust was associated with significant reductions in FEV Conclusion: Cement factory emissions are significantly associated with impaired pulmonary function and increased respiratory morbidity, highlighting the need for improved occupational safety measures and environmental emission controls. Systematic review registration: https://www.crd.york.ac.uk/PROSPERO/view/CRD420251268913, CRD420251268913.

Indexed as

Construction MaterialsOccupational ExposureRespiratory Tract DiseasesDustHumansDustcement factory emissionslow and middle income countriesoccupational healthrespiratory functionrespiratory tract diseases

Identifiers

PMID42755657
PMCPMC13581693

What Socratic holds

Textmetadata
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.