Baseline Characteristics of Participants
death, Alive
A total of 5027 participants (2341 men and 2686 women [mean age, 63.9±11.1 years]) were enrolled in the present study. Compared with people alive, individuals with all‐cause death had shorter objective sleep duration (5.7±1.1 hours versus 6.1±1.0 hours, Baseline Characteristics of the Study Sample According to Alive and All‐Cause DeathResults are presented as mean±SD or number (percentage). The White did not include Hispanic or Latino participants. Other race and ethnicity categories included Black, Native American or Alaskan Native, Asian or Pacific Islander, and Hispanic or Latino.