心率(HR)100次/min时的运动强度(WL100)是一种对静息HR、轻微运动时的HR反应和心肺功能的简单综合评估指标。由于静息时高HR和低心肺功能已被确认是心血管疾病(CVD)死亡率的危险因素,故而可以推断WL100是CVD死亡率和冠心病(CHD)死亡率的一个潜在预测因素。本研究旨在观察WL100能否独立预测中年男性的CVD死亡率及CHD死亡率。 Exercise intensity at heart rate (HR) 100 beats / min (WL100) is a simple, comprehensive assessment of resting HR, HR motility during mild exercise, and cardio-pulmonary function. Since resting high HR and low cardiopulmonary function have been identified as risk factors for cardiovascular mortality, it can be inferred that WL100 is a potential predictor of CVD mortality and coronary heart disease (CHD) mortality. The aim of this study was to investigate whether WL100 can independently predict CVD mortality and CHD mortality in middle-aged men.