Sleep efficiency and physical performance differences between pain-free individuals and individuals with chronic lower back pain

Within the United States, chronic low back pain (cLBP) is a leading cause of pain and the second leading cause of disability. Individuals with cLBP frequently report sleep disturbances —most commonly, cLBP impacts sleep efficiency and quality. Additionally, cLBP most visibly impacts physical functioning with individuals with cLBP being not able to perform physical function tasks as effectively as pain-free individuals. Emerging evidence indicates that sleep has a significant rel ationship on physical functioning, however whether pain exacerbates sleep disturbances and physical functioning of people with cLBP, relative to pain-free individuals (PF) has not been previously examined.
Source: The Journal of Pain - Category: Materials Science Authors: Source Type: research