Understanding sleep patterns is essential for several reasons:
1. Public Health Implications: Poor sleep is linked to a range of health issues, including cardiovascular diseases, obesity, diabetes, and mental health disorders such as depression and anxiety. 2. Productivity and Safety: Sleep deprivation can lead to decreased productivity, impaired cognitive function, and increased risk of accidents. 3. Epidemiological Insights: Studying sleep patterns helps identify at-risk populations and can inform public health interventions.
