Particulate Matter and Hospital Admissions for Stroke in Beijing, China: Modification Effects by Ambient Temperature

Abstract

This study suggests that the associations of PM2.5, PM2.5-10, and PM10 with stroke admissions differed across levels of temperature. Short-term exposure to PM2.5, PM2.5-10, and PM10 was positively associated with hospital admissions for ischemic and hemorrhagic stroke on warm days (>13.5°C).