Commonly measured constructs of mobility included walking , climbing stairs , and lower extremity function .
There was heterogeneity in ways of defining and measuring mobility limitation in older adults living in the community .
Mobility is critical in maintaining independence in older adults .
This study aims to systematic ally review the scientific literature to identify measures of mobility limitation for community-dwelling older adults .
Effect of a multifactorial interdisciplinary intervention on mobility-related disability in frail older people: randomised controlled trial
Background Interventions that enhance mobility in frail older people are needed to maintain health and independence , yet definitive evidence of effective interventions is lacking . Our objective was to assess the impact of a multifactorial intervention on mobility-related disability in frail older people . Methods We conducted a r and omised , controlled trial with 241 frail community-dwelling older people in Sydney , Australia . Participants were classified as frail using the Cardiovascular Health Study definition , did not have severe cognitive impairment and were recently discharged from an aged care and rehabilitation service . The experimental group received a 12 month multifactorial , interdisciplinary intervention targeting identified frailty components . Two physiotherapists delivered a home exercise program targeting mobility , and coordinated management of psychological and medical conditions with other health professionals . The control group received usual care .  Disability in the mobility domain was measured at baseline and at 3 and 12 months using the International Classification of Functioning , Disability and Health framework . Participation ( involvement in life situations ) was assessed using the Life Space Assessment and the Goal Attainment Scale . Activity ( execution of mobility tasks ) was measured using the 4-metre walk and self-report measures . Results The mean age of participants was 83.3 years ( SD : 5.9 years ) . Of the participants recruited , 216 ( 90 % ) were followed-up at 12 months . At this time point , the intervention group had significantly better scores than the control group on the Goal Attainment Scale ( odds ratio 2.1 ; 95 % confidence interval ( CI ) 1.3 to 3.3 , P = 0.004 ) and Life Space Assessment ( 4.68 points , 95 % CI 1.4 to 9.9 , P = 0.005 ) . There was no difference between groups on the global measure of participation or satisfaction with ability to get out of the house . At the activity level , the intervention group walked 0.05 m/s faster over 4 m ( 95 % CI 0.0004 to 0.1 , P = 0.048 ) than the control group , and scored higher on the Activity Measure for Post Acute Care ( P < 0.001 ) . Conclusions The intervention reduced mobility-related disability in frail older people . The benefit was evident at both the participation and activity levels of mobility-related disability . Trial registration Australia and New Zeal and Clinical Trials Register ( ANZCTR ) : ANZCTRN12608000507381
Commonly measured constructs of mobility included walking , climbing stairs , and lower extremity function .
There was heterogeneity in ways of defining and measuring mobility limitation in older adults living in the community .
Mobility is critical in maintaining independence in older adults .
This study aims to systematic ally review the scientific literature to identify measures of mobility limitation for community-dwelling older adults .