Evidence map›Paper›PMID 34870942›Full record

ReviewCancer nursing

Cognitive Dysfunction in Older Breast Cancer Survivors: An Integrative Review.

Adele Crouch, Victoria Champion, Diane Von Ah

Open access · greenAbstract readReview
In one paragraph

Review in Cancer nursing. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 20% 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, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

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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.

Adele CrouchAuthor Affiliation: Indiana University School of Nursing, Indianapolis.
Victoria Champion
Diane Von Ah
American Cancer Society · USIndiana University – Purdue University Indianapolis · US

Funding

Interdisciplinary Training in Cancer Prevention and ControlT32CA117865 · NCI · INDIANA UNIVERSITY INDIANAPOLIS · PI Victoria Lee Champion, Catherine E Mosher · 2016 to 2026
$2.4M
NCI NIH HHS T32 CA117865
6 · The paper itself

Abstract

backgroundApproximately 60% of the more than 3.8 million breast cancer survivors (BCSs) living in the United States are 60 years or older. Breast cancer survivors experience many symptoms including cognitive dysfunction; however, little is known regarding how age affects these symptoms.

objectiveThis integrative review was conducted to synthesize the literature on cognitive dysfunction in older BCSs. The purpose was to (1) describe the prevalence of objective and subjective cognitive dysfunctions and (2) examine factors associated with cognitive dysfunction in older BCSs.

methodsWhittemore and Knafl's integrative review methodology was used to examine cognitive dysfunction in BCSs 60 years or older.

resultsTwelve quantitative studies were included. Up to 41% of older BCSs experienced cognitive dysfunction on neuropsychological examination, and up to 64% reported cognitive dysfunction on subjective measures pretreatment. Approximately half of older BCSs experienced cognitive decline from pretreatment to posttreatment regardless of cognitive measure. The domains most impacted were memory, executive functioning, and processing speed. Objective and subjective cognitive dysfunctions were associated with age, comorbidities, chemotherapy receipt, sleep, neuropsychological symptom cluster, frailty, and quality of life.

conclusionsCognitive dysfunction among older BCSs was common both prior to and following treatment. Cognitive dysfunction was associated with multiple factors that are compounded in the aging population and could be detrimental to quality of life and independent living. IMPLICATIONS TO PRACTICE: Early assessment and intervention by healthcare providers, including nurses, for cognitive dysfunction in older BCSs are essential. Future research should focus on evidence-based interventions for cognitive dysfunction incorporating the unique needs of older BCSs.

Indexed as

Breast NeoplasmsCancer SurvivorsCognitive DysfunctionAgedFemaleHumansQuality of LifeSurvivors

Identifiers

PMID34870942
PMCPMC8649173
OpenAlexW3092095411

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.