Short-term Exposure to Air Pollution and Ischemic Stroke
Ahmad A. Toubasi, Thuraya Al-Sayegh
Abstract
BACKGROUND AND OBJECTIVES: Approximately 5 million fatalities occur annually due to stroke, along with its substantial effects on patient well-being and functional impairment. Research has established a connection between extended exposure to air pollutants and ischemic stroke. However, the link between short-term exposure to air pollutants and stroke remains less definitive. METHODS: ), with the incidence and mortality of ischemic stroke. Short-term exposure was defined as exposure occurring within 5 days of the onset of stroke. RESULTS: (RR = 1.02; 95% CI 1.00-1.04) was associated with an increase in stroke mortality. DISCUSSION: There is a strong and significant correlation between gaseous and particulate air pollutants and the occurrence and mortality rates of stroke. This close temporal association underscores the importance of implementing global initiatives to develop policies aimed at reducing air pollution. By doing so, alleviate the burden of ischemic stroke and its consequences.