知名音乐人去世，专家称这种情况发生5分钟以上很难苏醒

Core Viewpoint - The article discusses the sudden death of Taiwanese musician Han Hsien-Kuang and highlights the issue of exercise-related sudden cardiac death, emphasizing the need for awareness and preventive measures in both athletes and the general population [1][2]. Group 1: Incident Overview - Han Hsien-Kuang passed away on May 12 at the age of 67 after collapsing during a badminton game due to cardiac arrest [1]. - His contributions to the Chinese music industry include collaborations with notable artists, indicating his significant impact on the music scene [1]. Group 2: Health Insights - Exercise-related sudden cardiac death can occur in individuals of all ages, but is more common in middle-aged individuals during physical activities [1]. - Cardiovascular experts suggest monitoring exercise heart rates to prevent exceeding safe limits, which should not surpass "220 minus age" for healthy individuals [2]. Group 3: Emergency Response - The critical window for effective CPR is generally considered to be within 5 minutes of cardiac arrest, with a more urgent window of 4 minutes for optimal recovery chances [2]. - Immediate CPR or the use of an Automated External Defibrillator (AED) is crucial when someone collapses, until professional medical help arrives [2]. Group 4: Disease Awareness - There is a rising incidence of coronary heart disease (CHD), which is a significant risk factor for sudden death, with approximately 20 million patients in China [2]. - The increasing prevalence of CHD among younger populations necessitates early screening, diagnosis, and treatment [2].