Several individual RCTs demonstrated clinical ly important improvements in pain and disability with aerobic exercise .
Other PT interventions demonstrated no sustained benefit .
Individual RCTs showed similar benefits with aerobic , aquatic , and strengthening exercise .
Adverse events were uncommon and did not deter participants from continuing treatment .
Low-strength evidence suggested that only a few PT interventions were effective .
BACKGROUND Osteoarthritis is a leading cause of disability .
Nonsurgical treatment is a key first step .
PURPOSE Systematic literature review of physical therapy ( PT ) interventions for community-dwelling adults with knee osteoarthritis .
Laterally wedged insoles in knee osteoarthritis: do biomechanical effects decline after one month of wear?
Objective This study aim ed to determine whether the effect of laterally wedged insoles on the adduction moment in knee osteoarthritis ( OA ) declined after one month of wear , and whether higher reported use of insoles was associated with a reduced effect on the adduction moment at one month . Methods Twenty people with medial compartment OA underwent gait analysis in their own shoes wearing i ) no insoles and ; ii ) insoles wedged laterally 5 ° in r and om order .  Testing occurred at baseline and after one month of use of the insoles . Participants recorded daily use of insoles in a log-book . Outcomes were the first and second peak external knee adduction moment and the adduction angular impulse , compared across conditions and time with repeated measures general linear models . Correlations were obtained between total insole use and change in gait parameters with used insoles at one month , and change scores were compared between high and low users of insoles using general linear models . Results There was a significant main effect for condition , whereby insoles significantly reduced the adduction moment ( all p < 0.001 ) . However there was no significant main effect for time , nor was an interaction effect evident . No significant associations were observed between total insole use and change in gait parameters with used insoles at one month , nor was there a difference in effectiveness of insoles between high and low users of the insoles at this time . Conclusion Effects of laterally wedged insoles on the adduction moment do not appear to decline after one month of continuous use , suggesting that significant wedge degradation does not occur over the short-term
Several individual RCTs demonstrated clinical ly important improvements in pain and disability with aerobic exercise .
Other PT interventions demonstrated no sustained benefit .
Individual RCTs showed similar benefits with aerobic , aquatic , and strengthening exercise .
Adverse events were uncommon and did not deter participants from continuing treatment .
Low-strength evidence suggested that only a few PT interventions were effective .
BACKGROUND Osteoarthritis is a leading cause of disability .
Nonsurgical treatment is a key first step .
PURPOSE Systematic literature review of physical therapy ( PT ) interventions for community-dwelling adults with knee osteoarthritis .