智利大学生的睡眠：主观感知与客观睡眠测量之间的差异

University students are particularly vulnerable to poor sleep quality due to lifestyle factors, which can negatively affect physical and mental health, academic performance and overall well-being. This study aimed to characterize sleep patterns among Chilean university students by examining the congruence between subjective sleep assessments and objective sleep metrics. Twenty-four students from two universities participated, with objective sleep parameters recorded over seven consecutive days using sports wristbands, while subjective sleep quality was assessed using the Pittsburgh Sleep Quali