That is , persons with acute or subacute LBP appear to vary in the levels of physical activity independent of their pain-related disability .
Persons with chronic LBP with high levels of disability are also likely to have low levels of physical activity .
Persons with acute or subacute back pain appear to vary in the levels of physical activity independent of disability .
Persons with chronic back pain with high levels of disability will likely have low levels of physical activity
It is often assumed that patients with pain-related disability due to low back pain ( LBP ) will have reduced physical activity levels , but recent studies have provided results that challenge this assumption .
The aim of our systematic review was to examine the relationship between  physical activity  and disability in LBP .
The role of fear-avoidance beliefs in acute low back pain: relationships with current and future disability and work status
& NA ; Fear‐avoidance beliefs have been identified as an important psychosocial variable in patients with chronic disability doe to low back pain . The importance of fear‐avoidance beliefs for individuals with acute low back pain has not been explored . Seventy‐eight subjects with work‐related low back pain of less than 3 weeks ' duration were studied .  Measurements of pain intensity , physical impairment , disability , nonorganic signs and symptoms , and depression were taken at the initial evaluation . Fear‐avoidance beliefs were measured with the  work and physical activity subscales of the Fear‐avoidance Beliefs Question naire .  Disability and work status were re‐assessed after 4 weeks of physical therapy . Patterns of correlation between fear‐avoidance beliefs and other concurrently‐measured variables were similar to those reported in patients with chronic low back pain . Fear‐avoidance beliefs did not explain a significant amount of the variability in initial disability levels after controlling for pain intensity and physical impairment . Fear‐avoidance beliefs about work were significant predictors of 4‐week disability and work status even after controlling for initial levels of pain intensity , physical impairment , and disability , and the type of therapy received . Fear‐avoidance beliefs are present in patients with acute low back pain , and may be an important factor in explaining the transition from acute to chronic conditions . Screening for fear‐avoidance beliefs may be useful for identifying patients at risk of prolonged disability and work absence
That is , persons with acute or subacute LBP appear to vary in the levels of physical activity independent of their pain-related disability .
Persons with chronic LBP with high levels of disability are also likely to have low levels of physical activity .
Persons with acute or subacute back pain appear to vary in the levels of physical activity independent of disability .
Persons with chronic back pain with high levels of disability will likely have low levels of physical activity
It is often assumed that patients with pain-related disability due to low back pain ( LBP ) will have reduced physical activity levels , but recent studies have provided results that challenge this assumption .
The aim of our systematic review was to examine the relationship between  physical activity  and disability in LBP .