Gait speed at usual pace in acute care setting s was 0.46 m/s ( 95 % CI : 0.34 - 0.57 ) , which was significantly slower than the gait speed of 0.74 m/s ( 95 % CI : 0.65 - 0.83 ) recorded in outpatient setting s. CONCLUSIONS Gait speed is an important measure in comprehensive geriatric assessment .
The consolidation of data from multiple studies reported in this meta- analysis highlights the mobility limitations experienced by older people in clinical setting s and the need for ongoing rehabilitation to attain levels sufficient for reintegration in the community
BACKGROUND  Gait speed  is a quick , inexpensive , reliable measure of functional capacity with well-documented predictive value for major health-related outcomes .
Numerous epidemiological studies have documented gait speed in healthy , community-dwelling older people .
Prognostic value of usual gait speed in well-functioning older people--results from the Health, Aging and Body Composition Study.
OBJECTIVES To define clinical ly relevant cutpoints for usual gait speed and to investigate their predictive value for health-related events in older persons . DESIGN Prospect i ve cohort study . SETTING Health , Aging and Body Composition Study . PARTICIPANTS Three thous and forty-seven well-functioning older persons ( mean age 74.2 ) . MEASUREMENTS Usual gait speed on a 6-m course was assessed at baseline . Participants were r and omly divided into two groups to identify ( Sample A ; n=2,031 ) and then vali date ( Sample B ; n=1,016 ) usual gait-speed cutpoints . Rates of persistent lower extremity limitation events ( mean follow-up 4.9 years ) were calculated according to gait speed in Sample A. A cutpoint ( defining high- ( < 1 m/s ) and low risk ( > or = 1 m/s ) groups ) was identified based on persistent lower extremity limitation events . The predictive value of the identified cutpoints for major health-related events ( persistent severe lower extremity limitation , death , and hospitalization ) was evaluated in Sample B using Cox regression analyses . RESULTS A grade d response was seen between risk groups and health-related outcomes . Participants in the high-risk group had a higher risk of persistent lower extremity limitation ( rate ratio (RR)=2.20 , 95 % confidence interval (CI)=1.76 - 2.74 ) , persistent severe lower extremity limitation ( RR=2.29 , 95 % CI=1.63 - 3.20 ) , death ( RR=1.64 , 95 % CI=1.14 - 2.37 ) , and hospitalization ( RR=1.48 , 95 % CI=1.02 - 2.13 ) than those in the low-risk group . CONCLUSION Usual gait speed of less than 1 m/s identifies persons at high risk of health-related outcomes in well-functioning older people . Provision of a clinical ly meaningful cutpoint for usual gait speed may facilitate its use in clinical and research setting
Gait speed at usual pace in acute care setting s was 0.46 m/s ( 95 % CI : 0.34 - 0.57 ) , which was significantly slower than the gait speed of 0.74 m/s ( 95 % CI : 0.65 - 0.83 ) recorded in outpatient setting s. CONCLUSIONS Gait speed is an important measure in comprehensive geriatric assessment .
The consolidation of data from multiple studies reported in this meta- analysis highlights the mobility limitations experienced by older people in clinical setting s and the need for ongoing rehabilitation to attain levels sufficient for reintegration in the community
BACKGROUND  Gait speed  is a quick , inexpensive , reliable measure of functional capacity with well-documented predictive value for major health-related outcomes .
Numerous epidemiological studies have documented gait speed in healthy , community-dwelling older people .