Weathering the storm: Effect of climate change on acute stroke care and stroke rehabilitation.
Erica M Jones, Aardhra M Venkatachalam, Nneka L Ifejika
PMID 39016015WHAT IT FOUND
This review links climate change factors like poor air quality and lack of greenspaces to higher stroke risks and worse outcomes.
It suggests therapists discuss environmental barriers and connect patients to community resources, but offers no tested interventions or data on what works.
Key findings
01Living in areas with more greenspace is associated with lower stroke odds, while higher deprivation is linked to higher stroke risk.
02Short-term exposure to fine particulate matter air pollution is associated with a higher risk of acute ischemic stroke, particularly within 12 to 14 hours.
03Warmer and wetter weather conditions were associated with better in-hospital stroke outcomes and higher rates of home discharge in a large US hospital database.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTsWhat it means for SLPs
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What it does not show
This is a narrative review, not a systematic review, so it may not capture all relevant evidence and selection bias is possible. The review reports associations from observational studies, which cannot prove causation. It does not evaluate the effectiveness of any specific clinical intervention or rehabilitation strategy. The findings on weather and stroke outcomes are mixed, with some data suggesting warmer weather is associated with better outcomes, which contradicts the general narrative of climate harm.
Declared interests
The authors declared no conflicts of interest. Dr. Ifejika's work was supported by a UT Southwestern/Texas Health Resources Clinical Scholar Award.
The easy way to misread this
Do not interpret this review as evidence that specific environmental interventions or community programs improve stroke rehabilitation outcomes. The paper describes associations and existing programs but does not present data from controlled trials showing that these strategies change patient recovery trajectories.
Summarised by AI from the full paper, without a clinician reviewing it. Check it against the source before it changes what you do. Read it on PubMed →