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Six-month walking program changes cognitive and ADL performance in patients with Alzheimer
Venturelli M, Scarsini R, Schena F.. American journal of Alzheimer's disease and other dementias, 2011-08-17
Topic: Health services, long-term care and technology
Motor inactivity is typical in the later stages of Alzheimer's disease although there is evidence that physical exercise can reduce depression and enhance performance of daily activities. The aim of this study was to determine whether a walking program could reduce the functional and cognitive decline of elderly nursing home residents in the later stages of Alzheimer's disease. A total of 21 patients (84 ± 5 years) were randomly assigned to a walking program (WG) or to a control group (CG). A 6-minute walking test (6WT), the Barthel index of activities of daily living (ADLs), and Mini-Mental State Examination (MMSE) tests were performed before and after 24 weeks of the program. The WG showed significant improvement in the 6WT (20%) and ADLs (23%), while the CG decreased in MMSE (-47%), the WG had a slower decline (-13%). This study indicates that it is possible to stabilize the progressive cognitive dysfunctions in nursing home residents with Alzheimer's disease through a specific walking program.
Key findings
- The WG showed significant improvement in the 6WT (20%) and ADLs (23%), while the CG decreased in MMSE (-47%), the WG had a slower decline (-13%).
- This study indicates that it is possible to stabilize the progressive cognitive dysfunctions in nursing home residents with Alzheimer's disease through a specific walking program.
Study details
- Participants21
- Evidence strengthLow
How this study scored 64/100
Published in a peer-reviewed journal, and it is a randomised controlled trial. Scored zero for effect reported because the record does not state it. We have no data on journal's citation record, times cited, citations per year, impact for its field and year, cited by studies here, still being cited, senior author's track record, institution's track record and multi-centre collaboration, so those were left out: it earned 37 of the 58 points we could judge it on, which is 64 out of 100.
| Component | Points | Why |
|---|---|---|
| Journal tier | 7 / 10 | Tier 3 — peer-reviewed journal (American journal of Alzheimer's disease and other dementias) |
| Journal's citation record | — / 4 | No journal record from OpenAlex — left out of this score |
| Study design | 11 / 12 | A randomised controlled trial (from PubMed type “Randomized Controlled Trial”) |
| Strength of evidence | 1 / 5 | Rated “low” in our summary |
| Peer-review validation | 10 / 10 | Peer-reviewed. Published as an article in a named peer-reviewed journal. |
| How recent | 1 / 5 | 2011 — within 20 year(s) of the newest study here |
| Sample size | 1 / 4 | 21 participants |
| Effect reported | 0 / 3 | No effect size reported — scores zero (not stated in the record — scored 0) |
| Studied in people | 3 / 3 | Studied in people (participant count stated) |
| Randomised / blinded | 1 / 2 | Randomised (as stated in the record) |
| Times cited | — / 7 | No citation count (not found in OpenAlex) — left out of this score |
| Citations per year | — / 5 | No citation count or no year — left out of this score |
| Impact for its field and year | — / 6 | No field-weighted citation impact (OpenAlex has none yet) — left out of this score |
| Cited by studies here | — / 6 | Not yet checked against this library's citation graph — left out of this score |
| Still being cited | — / 4 | No yearly citation counts — left out of this score |
| Senior author's track record | — / 4 | Senior author's record not available — left out of this score |
| Institution's track record | — / 3 | No institution listed in OpenAlex — left out of this score |
| Multi-centre collaboration | — / 3 | Institutions not listed — left out of this score |
| Indexed in PubMed | 2 / 2 | Indexed in PubMed (PMID 21852281) |
| Free to read | 0 / 2 | Behind a paywall — scores zero |
| Points | 37 / 58 | Scored on 11 of 20 parts. We have no data for the rest, so they are left out: 37 of the 58 points we could judge it on is 64 out of 100. |
| Total | 64 / 100 | — |
What each of these 20 components measures, and what this score is not →
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APA 7th
Venturelli, M., Scarsini, R., & Schena, F. (2011). Six-month walking program changes cognitive and ADL performance in patients with Alzheimer. American journal of Alzheimer's disease and other dementias. https://doi.org/10.1177/1533317511418956
Vancouver
Venturelli M, Scarsini R, Schena F. Six-month walking program changes cognitive and ADL performance in patients with Alzheimer. American journal of Alzheimer's disease and other dementias. 2011. doi:10.1177/1533317511418956. PMID: 21852281.
BibTeX
@article{venturelli2011-21852281,
author = {Venturelli, M. and Scarsini, R. and Schena, F.},
title = {{Six-month walking program changes cognitive and ADL performance in patients with Alzheimer}},
journal = {American journal of Alzheimer's disease and other dementias},
year = {2011},
doi = {10.1177/1533317511418956},
pmid = {21852281},
url = {https://doi.org/10.1177/1533317511418956}
}