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- Littbrand, Håkan, 1966-, et al.
(författare)
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A high-intensity functional weight-bearing exercise program for older people dependent in activities of daily living and living in residential care facilities : evaluation of the applicability with focus on cognitive function
- 2006
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Ingår i: Physical Therapy. - : Oxford University Press (OUP). - 0031-9023 .- 1538-6724. ; 86:4, s. 489-498
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND AND PURPOSE: Knowledge concerning the applicability and the effect of high-intensity exercise programs is very limited for older people with severe cognitive and physical impairments. The primary aim of this study was to evaluate the applicability of a high-intensity functional weight-bearing exercise program among older people who are dependent in activities of daily living and living in residential care facilities. A second aim was to analyze whether cognitive function was associated with the applicability of the program. SUBJECTS: The subjects were 91 older people (mean age=85.3 years, SD=6.1, range=68-100) who were dependent in personal activities of daily living and randomly assigned to participate in an exercise intervention. Their mean score for the Mini-Mental State Examination (MMSE) was 17.5 (SD=5.0, range=10-29). METHODS: A high-intensity functional weight-bearing exercise program was performed in groups of 3 to 7 participants who were supervised by physical therapists. There were 29 exercise sessions over 13 weeks. Attendance, intensity of lower-limb strength and balance exercises, and occurrence and seriousness of adverse events were the outcome variables in evaluating the applicability of the program. RESULTS: The median attendance rate was 76%. Lower-limb strength exercises with high intensity were performed in a median of 53% of the attended exercise sessions, and balance exercises with high intensity were performed in a median of 73% of the attended exercise sessions. The median rate of sessions with adverse events was 5%. All except 2 adverse events were assessed as minor and temporary, and none led to manifest injury or disease. No significant differences were observed in applicability when comparing participants with dementia and participants without dementia. In addition, there was no significant correlation between applicability and the MMSE score. DISCUSSION AND CONCLUSION: The results suggest that a high-intensity functional weight-bearing exercise program is applicable for use, regardless of cognitive function, among older people who are dependent in activities of daily living, living in residential care facilities, and have an MMSE score of 10 or higher.
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| 2. |
- Rosendahl, Erik, et al.
(författare)
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A high-intensity functional exercise program is applicable for older people with cognitive impairment
- 2007
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Ingår i: Research and practice in Alzheimer's disease. - Paris : Serdi publisher. - 2914377991 ; , s. 212-215
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Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- Maintaining or improving physical functions among older people with cognitive impairment in effective ways is of great importance, since cognitive decline is associated with a decline in physical performance. Training at high intensity has a greater effect than at a lower intensity, but there are few studies evaluating high-intensity training among older people with severe cognitive impairment. However, results from a recent study (the FOPANU Study) among older people dependent in activities of daily living and living in residential care facilities showed that a high-intensity functional weigh-bearing program had positive long-term effects on balance, gait ability and lower-limb strength. The mean score for the Mini-Mental State Examination was 18 (range 10-29) and 52% of the participants had a dementia disease. Regarding the applicability of the exercise program, no statistically significant differences in attendance, intensity or adverse events were observed when participants with dementia were compared with participants without dementia. A main clinical implication of the FOPANU Study is that people with severe cognitive impairment can be offered high-intensity functional exercise programs.
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| 6. |
- Rosendahl, Erik, et al.
(författare)
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High-intensity functional exercise program and protein-enriched energy supplement for older persons dependent in activities of daily living : a randomised controlled trial
- 2006
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Ingår i: Australian Journal of Physiotherapy. - 0004-9514. ; 52:2, s. 105-113
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Tidskriftsartikel (refereegranskat)abstract
- The aims of this randomised controlled trial were to determine if a high-intensity functional exercise program improves balance, gait ability, and lower-limb strength in older persons dependent in activities of daily living and if an intake of protein-enriched energy supplement immediately after the exercises increases the effects of the training. One hundred and ninety-one older persons dependent in activities of daily living, living in residential care facilities, and with a Mini-Mental State Examination (MMSE) score of ? 10 participated. They were randomised to a high-intensity functional exercise program or a control activity, which included 29 sessions over 3 months, as well as to protein-enriched energy supplement or placebo. Berg Balance Scale, self-paced and maximum gait speed, and one-repetition maximum in lower-limb strength were followed-up at three and six months and analysed by 2 x 2 factorial ANCOVA, using the intention-to-treat principle. At three months, the exercise group had improved significantly in self-paced gait speed compared with the control group (mean difference 0.04 m/s, p = 0.02). At six months, there were significant improvements favouring the exercise group for Berg Balance Scale (1.9 points, p = 0.05), self-paced gait speed (0.05 m/s, p = 0.009), and lower-limb strength (10.8 kg, p = 0.03). No interaction effects were seen between the exercise and nutrition interventions. In conclusion, a high-intensity functional exercise program has positive long-term effects in balance, gait ability, and lower-limb strength for older persons dependent in activities of daily living. An intake of protein-enriched energy supplement immediately after the exercises does not appear to increase the effects of the training.
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