Sex-Based Differences in the Etiology of Sudden Cardiac Arrest and Death Among Young Competitive Athletes From the United States

Key Points

• To investigate how sex affects the causes of sudden cardiac arrest and death in young competitive athletes.
• Analyzed data from competitive athletes aged 18-25
• Examined etiology differences by sex
• Utilized statistical methods to assess risk factors
• Identified significant differences in risk factors for sudden cardiac arrest between male and female athletes
• Higher prevalence of specific cardiac conditions were noted in male athletes
• Demonstrated that sex plays a critical role in sudden cardiac events among this population