Too late to quit? Effect of smoking and smoking cessation on morbidity and mortality among the elderly in a longitudinal study

Too late to quit? Effect of smoking and smoking cessation on morbidity and mortality among the elderly in a longitudinal study

搜集汇总

背景与挑战

背景概述

该数据集源自一项纵向研究，探讨老年人吸烟行为及戒烟对发病率和死亡率的影响。研究旨在评估戒烟是否为时已晚，关注老年人群中吸烟与健康结局的关联。