The effect of ambient particle matters on hospital admissions for cardiac arrhythmia: a multi-city case-crossover study in China

摘要

BackgroundThe relationship between particle matters (PMs) and cardiac arrhythmia has been investigated in numerous studies. However, evidence from developing countries is limited. The aim of this study was to evaluate the association between ambient PMs and hospital admissions for cardiac arrhythmia in China and to examine the potential effect modifiers.