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Memory care reduces nursing home admissions among assisted-living residents with dementia
Portia Y Cornell, Wenhan Zhang, Lindsey Smith, Momotazur Rahman, David C Grabowski, Paula Carder, Kali S Thomas. Alzheimer's & dementia : the journal of the Alzheimer's Association, 2022-01-03
Topic: Health services, long-term care and technology
Residents in memory-care assisted living had a lower adjusted risk of hospitalization (risk difference = -1.8 percentage points [P = .014], hazard ratio = 0.93 [0.87-1.00]), a lower risk of nursing-home admission (risk difference = -2.2 percentage points [P < .001], hazard ratio = 0.87 [-.79-0.95]), and a lower risk of a long-term nursing home admission (risk difference = -1.1 percentage points [P < .001], hazard ratio = 0.71 [0.57-0.88]). Memory care is associated with reduced rates of nursing-home placement, particularly long-term stays, compared to general assisted living.
Cite this study APA, Vancouver, BibTeX · download .bib or .ris
APA 7th
Cornell, P. Y., Zhang, W., Smith, L., Rahman, M., Grabowski, D. C., Carder, P., et al. (2022). Memory care reduces nursing home admissions among assisted-living residents with dementia. Alzheimer's & dementia : the journal of the Alzheimer's Association. https://doi.org/10.1002/alz.12513
Vancouver
Cornell PY, Zhang W, Smith L, Rahman M, Grabowski DC, Carder P, et al. Memory care reduces nursing home admissions among assisted-living residents with dementia. Alzheimer's & dementia : the journal of the Alzheimer's Association. 2022. doi:10.1002/alz.12513. PMID: 34978132.
BibTeX
@article{cornell2022-34978132,
author = {Cornell, Portia Y and Zhang, Wenhan and Smith, Lindsey and Rahman, Momotazur and Grabowski, David C and Carder, Paula and Thomas, Kali S},
title = {{Memory care reduces nursing home admissions among assisted-living residents with dementia}},
journal = {Alzheimer's \& dementia : the journal of the Alzheimer's Association},
year = {2022},
doi = {10.1002/alz.12513},
pmid = {34978132},
url = {https://doi.org/10.1002/alz.12513}
}
Built from the record alzhub holds for this paper, not looked up. Volume, issue and page numbers are not held in the record. The record names 7 authors; APA and Vancouver show the first six, BibTeX and the downloads carry all of them. Check the citation against the original before you use it.
Key findings
- Residents in memory-care assisted living had a lower adjusted risk of hospitalization (risk difference = -1.8 percentage points [P = .014], hazard ratio = 0.93 [0.87-1.00]), a lower risk of nursing-home admission (risk difference = -2.2 percentage points [P < .001], hazard ratio = 0.87 [-.79-0.95]), and a lower risk of a long-term nursing home admission (risk difference = -1.1 percentage points [P < .001], hazard ratio = 0.71 [0.57-0.88]).
- Memory care is associated with reduced rates of nursing-home placement, particularly long-term stays, compared to general assisted living.
Study details
- Evidence strengthLow
How this study scored 45/100
Published in a leading specialty journal. Scored zero for study design, sample size, effect reported, studied in people and randomised / blinded 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, multi-centre collaboration and free to read, so those were left out: it earned 25 of the 56 points we could judge it on, which is 45 out of 100.
| Component | Points | Why |
|---|---|---|
| Journal tier | 9 / 10 | Tier 2 — leading specialty journal (Alzheimer's & dementia : the journal of the Alzheimer's Association) |
| Journal's citation record | — / 4 | No journal record from OpenAlex — left out of this score |
| Study design | 0 / 12 | No study design recorded — scores zero, not guessed (not stated in the record — scored 0) |
| 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 | 3 / 5 | 2022 — within 6 year(s) of the newest study here |
| Sample size | 0 / 4 | Participant count not stated — scores zero (not stated in the record — scored 0) |
| Effect reported | 0 / 3 | No effect size reported — scores zero (not stated in the record — scored 0) |
| Studied in people | 0 / 3 | Not stated whether this was studied in people — scores zero (not stated in the record — scored 0) |
| Randomised / blinded | 0 / 2 | No randomisation or blinding stated — scores zero (not stated in the record — scored 0) |
| 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 34978132) |
| Free to read | — / 2 | Access not recorded — left out of this score |
| Points | 25 / 56 | Scored on 10 of 20 parts. We have no data for the rest, so they are left out: 25 of the 56 points we could judge it on is 45 out of 100. |
| Total | 45 / 100 | — |
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