摘要：We examined trends in emergency department (ED) presentation rates for acetaminophen-relatedpoisonings across Canada. A total of 27 123 cases of poisoning were seen in theelectronic Canadian Hospitals Injury Reporting and Prevention Program (eCHIRPP) sentinelsites between April 2011 and February 2019; of these, 13.7% were related to acetaminophenuse. A significant decreasing trend for both sexes was observed forunintentional poisonings (males: −10.3%; females: −8.0%). For intentional poisonings,there was a significant decrease among females only (−5.9%). Females have consistentlydisplayed higher rates of ED presentations for both unintentional andintentional poisoning.
