measurement
A large, population-based study by Ford and Kamerow (1989) found that insomnia was nearly twice as common in women than in men, though the researchers noted that reporting bias cannot be ruled out as a contributing factor.
Authors
Sources
- Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI www.ncbi.nlm.nih.gov via serper
Referenced by nodes (1)
- insomnia concept