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This page is alzhub.org's plain-English summary of a published study, not the paper itself. It is generated from the record we hold for this study, sourced and linked below — check the original for the full text and methods.

⚠ Report — not peer-reviewed alzhub usefulness score 15 out of 100. Health systems and care delivery

Topic: Risk, prevention and care in population studies

Social isolation and loneliness are associated with significant negative impacts on mental and physical health, including heart disease, stroke, depression, cancer, and dementia. The reduction in use of home health care is one example of declines in health care services as a result of measures to slow the spread of COVID-19, and exemplifies the tough choices beneficiaries have had to make about receiving ongoing health care. The Medicare program has been modernized in a short time frame as a result of beneficiaries’ needs and circumstances during the pandemic.

Key findings

Why it matters

This article notes that social isolation and loneliness are linked to negative health effects including dementia, and that COVID-19 measures reduced home health care use. It discusses Medicare changes during the pandemic but reports no test of any treatment, cure, or prevention for Alzheimer's disease.

Study details

How this study scored 15/100
How this study's score is builtJournal tier 2 of 10; Journal's citation record 0 of 4; Study design 0 of 12; Strength of evidence 1 of 5; Peer-review validation 3 of 10; How recent 2 of 5; Sample size 0 of 4; Effect reported 0 of 3; Studied in people 0 of 3; Randomised / blinded 0 of 2; Times cited 1 of 7; Citations per year 0 of 5; Impact for its field and year 1 of 6; Cited by studies here 0 of 6; Still being cited 0 of 4; Senior author's track record 1 of 4; Institution's track record 0 of 3; Multi-centre collaboration 0 of 3; Indexed in PubMed 2 of 2; Free to read 2 of 2. Total 15 of 100.15 of 100 points earned85 not earned

Report — not peer-reviewed. It scored 15 on the same rubric, which is below the 16 cap we apply to non-peer-reviewed sources. Scored zero for study design, sample size, effect reported, studied in people and randomised / blinded because the record does not state it.

ComponentPointsWhy
Journal tier 2 / 10 Tier 4 — not a peer-reviewed journal (Public Policy & Aging Report)
Journal's citation record 0 / 4 Not a journal article, so the journal's record does not count
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 3 / 10 Report — not peer-reviewed. Named source is an organisational report, not a journal article.
How recent 2 / 5 2020 — within 10 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 1 / 7 Cited 2 times (OpenAlex, 2026-10-10)
Citations per year 0 / 5 0.2 citations a year over 8 year(s) since 2020
Impact for its field and year 1 / 6 Cited 0.4× the average for papers of its field and year (OpenAlex FWCI)
Cited by studies here 0 / 6 No other study in this library cites it
Still being cited 0 / 4 Cited 0 times in 2024–2026 (2026 still in progress; OpenAlex)
Senior author's track record 1 / 4 Last-listed author Gretchen Jacobson: h-index 15 (OpenAlex, whole career)
Institution's track record 0 / 3 Commonwealth Fund: institution h-index 163 (OpenAlex)
Multi-centre collaboration 0 / 3 OpenAlex lists 1 institution(s) in 1 country — scores zero (affiliation lists can be incomplete)
Indexed in PubMed 2 / 2 Indexed in PubMed (PMID 34191899)
Free to read 2 / 2 Free to read
Total 15 / 100 —

What each of these 20 components measures, and what this score is not →

Read the original

Full text: free to read — OpenAlex lists this copy as free to read: the link above (checked 6 Feb 1020).

Cite this study APA, Vancouver, BibTeX · download .bib or .ris

Built from the record alzhub holds for this paper, not looked up. Volume, issue and page numbers are not held in the record. Check the citation against the original before you use it.

APA 7th

Cicchiello, A., & Jacobson, G. (2020). What Does a Post-Pandemic Presidency Mean for Medicare? Public Policy & Aging Report. https://doi.org/10.1093/ppar/praa031

Vancouver

Cicchiello A, Jacobson G. What Does a Post-Pandemic Presidency Mean for Medicare? Public Policy & Aging Report. 2020. doi:10.1093/ppar/praa031. PMID: 34191899.

BibTeX

@article{cicchiello2020-34191899,
  author  = {Cicchiello, Aimee and Jacobson, Gretchen},
  title   = {{What Does a Post-Pandemic Presidency Mean for Medicare?}},
  journal = {Public Policy \& Aging Report},
  year    = {2020},
  doi     = {10.1093/ppar/praa031},
  pmid    = {34191899},
  url     = {https://doi.org/10.1093/ppar/praa031}
}

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