Evidence map›Paper›PMID 34427383›Full record

ArticleAlzheimer's & dementia : the journal of the Alzheimer's Association2022

Cognitive impairment associated with greater care intensity during home health care.

Julia G Burgdorf, Halima Amjad, Kathryn H Bowles

Open access · hybridAbstract read
In one paragraph

Article in Alzheimer's & dementia : the journal of the Alzheimer's Association, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.6field-weighted citation impact, top 5% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 21 citations in OpenAlex.

  1. Patient-Driven Grouping Model and Home Health Use Among Traditional Medicare Beneficiaries.Journal of the American Medical Directors Association · 2026
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  6. Discharge disposition for home health care patients with Alzheimer's disease and related dementia: The role of living arrangements and rural living.The Journal of rural health : official journal of the American Rural Health Association and the National Rural Health Care Association · 2025
    Article
  7. Prevalence of cognitive impairment in home health physical therapy.Journal of the American Geriatrics Society · 2024
    Article
  8. Article
  9. Prevalence and predictors of incident ADRD diagnosis following a Medicare home health episode.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Julia G BurgdorfDepartment of Health Policy & Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.ORCID 0000-0002-3356-1897
Halima AmjadDivision of Geriatric Medicine and Gerontology, Johns Hopkins School of Medicine, Baltimore, Maryland, USA.
Kathryn H BowlesDepartment of Biobehavioral Health Sciences, University of Pennsylvania School of Nursing, Philadelphia, Pennsylvania, USA.
Johns Hopkins University · USVNS Health · US

Funding

TRAINING IN HEALTH SERVICES RESEARCHT32HS000029 · AHRQ · JOHNS HOPKINS UNIVERSITY · PI DY, SYDNEY MORSS · 1987 to 2024
$8.3M
The Johns Hopkins Alzheimer's Disease Resource Center for Minority Aging Research - Research Ed ComponentP30AG059298 · NIA · JOHNS HOPKINS UNIVERSITY · PI Quincy Miles Samus · 2018 to 2026
$7.1M
Remote Data Enclave Core (RDEC)P30AG066587 · NIA · JOHNS HOPKINS UNIVERSITY · PI DANIEL E POLSKY, Jennifer L. Wolff · 2020 to 2026
$6.7M
Health Services and Outcomes Research for Aging PopulationsT32AG066576 · NIA · JOHNS HOPKINS UNIVERSITY · PI CYNTHIA Melinda BOYD, Jennifer L. Wolff · 2020 to 2026
$3.8M
Improving Post-Diagnosis Dementia Care in Primary CareK23AG064036 · NIA · JOHNS HOPKINS UNIVERSITY · PI AMJAD, HALIMA · 2020 to 2024
$932k
Health Services Use and Outcomes in Older Adults with Dementia Living Undiagnosed or Unaware of DementiaR03AG063237 · NIA · JOHNS HOPKINS UNIVERSITY · PI AMJAD, HALIMA · 2019 to 2020
$328k
AHRQ HHS T32 HS000029NIA NIH HHS K23 AG064036NIA NIH HHS L30 AG057072NIA NIH HHS P30 AG059298NIA NIH HHS P30 AG066587NIA NIH HHS R03 AG063237NIA NIH HHS T32 AG066576
6 · The paper itself

Abstract

backgroundIn Medicare-funded home health care (HHC), one in three patients has cognitive impairment (CI), but little is known about the care intensity they receive in this setting. Recent HHC reimbursement changes fail to adjust for patient CI, potentially creating a financial disincentive to caring for these individuals.

methodsThis cohort study included a nationally representative sample of 1214 Medicare HHC patients between 2011 and 2016. Multivariable logistic and negative binomial regressions modelled the relationship between patient CI and care intensity-measured as the number and type of visits received during HHC and likelihood of receiving multiple successive HHC episodes.

resultsPatients with CI had 45% (P < .05) greater odds of receiving multiple successive HHC episodes and received an additional 2.82 total (P < .001), 1.39 nursing (P = .003), 0.72 physical therapy (P = .03), and 0.60 occupational therapy visits (P = .01) during the index HHC episode. DISCUSSION: Recent HHC reimbursement changes do not reflect the more intensive care needs of patients with CI.

Indexed as

Cognitive DysfunctionHome Care ServicesAgedCohort StudiesHumansMedicareUnited Statescognitive functioncognitive impairmentshome care agencieshome health caremedicare

Identifiers

PMID34427383
PMCPMC8866521
OpenAlexW3196148382

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.