TY - JOUR
T1 - The effect of long-term, group-based physical, cognitive and social activities on physical performance in elderly, community-dwelling people with mild to moderate dementia
AU - Junge, Tina
AU - Knudsen, Hans Kromann
AU - Kristensen, Hanne Kaae
PY - 2020
Y1 - 2020
N2 - BackgroundElderly people with dementia are known to be less physically active compared with elderly, healthy people, emphasizing the need for interventions in order to maintain a high level of independence in activities of daily living. The aim was to evaluate the effect of long-term, group-based rehabilitation including physical activity on physical performance in elderly, community-dwelling people with mild to moderate dementia.MethodsA quasi-experimental study of 18 elderly, community-dwelling people, diagnosed with mild to moderate dementia, participated in an ongoing rehabilitation programme based on integrated physical, cognitive and social activities. The outcome measure was physical performance: the 30-second sit-to-stand test, Guralnik balance test, 10-metre walking speed test, timed 6-metre walk test and a timed dual task walk test. The repeated measure ANOVA was used to analyse any overall differences between related means.ResultsNo significant effect of time was found for the five outcome measures during the entire period. The variation in the estimate of most outcome scores was higher within subjects than between subjects during the period. Profile plots illustrated that three of the participants, who experienced severe cognitive deterioration, markedly declined in all physical performance tests.ConclusionThe expected, progressive deterioration in physical performance was delayed in a small group of home-dwelling people with mild to moderate dementia participating in long-term, group-based rehabilitation. Long-term, group-based rehabilitation may have the overall potential to delay deterioration in activities of daily living performance in home-dwelling people with mild to moderate dementia; however, more studies with larger samples are needed to confirm the findings of this study.
AB - BackgroundElderly people with dementia are known to be less physically active compared with elderly, healthy people, emphasizing the need for interventions in order to maintain a high level of independence in activities of daily living. The aim was to evaluate the effect of long-term, group-based rehabilitation including physical activity on physical performance in elderly, community-dwelling people with mild to moderate dementia.MethodsA quasi-experimental study of 18 elderly, community-dwelling people, diagnosed with mild to moderate dementia, participated in an ongoing rehabilitation programme based on integrated physical, cognitive and social activities. The outcome measure was physical performance: the 30-second sit-to-stand test, Guralnik balance test, 10-metre walking speed test, timed 6-metre walk test and a timed dual task walk test. The repeated measure ANOVA was used to analyse any overall differences between related means.ResultsNo significant effect of time was found for the five outcome measures during the entire period. The variation in the estimate of most outcome scores was higher within subjects than between subjects during the period. Profile plots illustrated that three of the participants, who experienced severe cognitive deterioration, markedly declined in all physical performance tests.ConclusionThe expected, progressive deterioration in physical performance was delayed in a small group of home-dwelling people with mild to moderate dementia participating in long-term, group-based rehabilitation. Long-term, group-based rehabilitation may have the overall potential to delay deterioration in activities of daily living performance in home-dwelling people with mild to moderate dementia; however, more studies with larger samples are needed to confirm the findings of this study.
U2 - 10.1177/1471301218806376
DO - 10.1177/1471301218806376
M3 - Journal article
SN - 1471-3012
VL - 19
SP - 1829
EP - 1843
JO - Dementia
JF - Dementia
IS - 6
ER -