Geriatrics & gerontology international · 2015
Spatial and temporal gait characteristics in pre-frail community-dwelling older adults.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Freire Junior Renato Campos, Porto Jaqueline Mello, Rodrigues Natália Camargo, Brunelli Roberta de Matos, Braga Luis Felipe Pinto, de Abreu Daniela Cristina Carvalho
Аннотация
AIM: A number of studies have explored possible relationships, behavior, and meanings of spatial and temporal gait variables in frail and pre-frail older adults, particularly the gait speed variable. However, it is necessary to know the relationship of other spatial and temporal gait variables of pre-frail older adults. Thus, the objective of the present study was to evaluate and compare gait standards between pre-frail and non-frail older people.
METHODS: A total of 69 older adults aged 60 year and older, divided into two groups, non-frail (n = 42) and pre-frail (n = 27), were evaluated. Gait parameters were analyzed using the GAITRite® Platinum 26' Portable Walkway System.
RESULTS: Pre-frail older people had smaller step lengths (P = 0.041), larger base of support (P = 0.040), lower speed (P = 0.019), lower single support percentage (P = 0.033) and higher double support percentage (P = 0.036), compared with non-frail older people. A history of falls was correlated to lower gait speed and step length in pre-frail older adults.
CONCLUSIONS: Identifying pre-frail older people could have significant clinical consequences, as frailty is a dynamic process, and such individuals can therefore progress into a state of frailty or revert to a non-frail state. Therefore, the identification of gait variables in pre-frail older people can be an important tool to recognize gait deficits and to initiate the appropriate treatment. Geriatr Gerontol Int 2016; 16: 1102-1108.
METHODS: A total of 69 older adults aged 60 year and older, divided into two groups, non-frail (n = 42) and pre-frail (n = 27), were evaluated. Gait parameters were analyzed using the GAITRite® Platinum 26' Portable Walkway System.
RESULTS: Pre-frail older people had smaller step lengths (P = 0.041), larger base of support (P = 0.040), lower speed (P = 0.019), lower single support percentage (P = 0.033) and higher double support percentage (P = 0.036), compared with non-frail older people. A history of falls was correlated to lower gait speed and step length in pre-frail older adults.
CONCLUSIONS: Identifying pre-frail older people could have significant clinical consequences, as frailty is a dynamic process, and such individuals can therefore progress into a state of frailty or revert to a non-frail state. Therefore, the identification of gait variables in pre-frail older people can be an important tool to recognize gait deficits and to initiate the appropriate treatment. Geriatr Gerontol Int 2016; 16: 1102-1108.