Associations between particulate matter air pollutants and hospitalization risk for systemic lupus erythematosus: a time-series study from Xi'an, China

Pan Y, Fang Y, Chen Y, et al. Environmental Geochemistry and Health, 2023.

View the abstract on PubMed

Study type
Other
Published
2023, Environmental Geochemistry and Health
Identifiers
PMID 36287357, DOI 10.1007/s10653-022-01409-3
Group
Safety and adverse events

What the authors reported

A time-series study in Xi'an, China linked fine and coarse particulate matter with increased hospital admissions for systemic lupus erythematosus, while finding no significant association between ambient ozone (O3) and SLE admissions.

What limits this result

An ecological, population-level air-pollution study of ambient exposure, not any ozone therapy; cannot show what a controlled medical ozone exposure does in an individual patient.

Harms reported after ozone therapy, and studies of how ozone exposure affects health. One study rarely settles a medical question; our guides weigh each paper against the rest of the evidence.

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