Sleep midpoint, social jetlag, and cancer risk in the Cancer Prevention Study-3

Key Points

• Higher cancer risk is correlated with altered sleep midpoint and significant social jetlag.
• Among participants, the analysis indicated that those with greater social jetlag faced an increased cancer risk of 15%.
• Observational analysis using data from the Cancer Prevention Study-3 revealed patterns between sleep duration and cancer incidence.
• These findings highlight the need for deeper exploration into sleep-related behaviors and their potential impacts on cancer risk.