Evidence map›Paper›PMID 20574034›Full record

ArticleNeurology2010

Quality of life declines after first ischemic stroke. The Northern Manhattan Study.

M S Dhamoon, Y P Moon, M C Paik, B Boden-Albala, T Rundek, R L Sacco, M S V Elkind

Abstract read
In one paragraph

Article in Neurology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

40 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Quality of life after lacunar stroke: the Secondary Prevention of Small Subcortical Strokes study.Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association
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  20. Health-related quality of life after first-ever acute ischemic stroke: associations with cardiovascular health metrics.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2021
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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

7 authors.

M S DhamoonNeurological Institute, Department of Neurology, College of Physicians and Surgeons, Columbia University, 710 W. 168th Street, New York, NY 10032, USA. msd2102@mail.cumc.columbia.edu
Y P Moon
M C Paik
B Boden-Albala
T Rundek
R L Sacco
M S V Elkind

Funding

STROKE INCIDENCE AND RISK FACTORS IN A TRI-ETHNIC REGIONR01NS029993 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ELKIND, MITCHELL S, SACCO, RALPH L. · 1993 to 2019
$19.2M
Stroke Incidence and Risk Factors in a Tri-Ethnic RegionR37NS029993 · NINDS · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI ELKIND, MITCHELL S, SACCO, RALPH L. · 2008 to 2014
$12.1M
Inflammatory and Infectious Burden and Risk of StrokeR01NS048134 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ELKIND, MITCHELL S · 2004 to 2008
$1.5M
NINDS NIH HHS R01 NS029993NINDS NIH HHS R01 NS48134NINDS NIH HHS R37 NS029993PHS HHS R37 29993
6 · The paper itself

Abstract

objectivesQuality of life (QOL) after stroke is poorly characterized. We sought to determine long-term natural history and predictors of QOL among first ischemic stroke survivors without stroke recurrence or myocardial infarction (MI).

methodsIn the population-based, multiethnic Northern Manhattan Study, QOL was prospectively assessed at 6 months and annually for 5 years using the Spitzer QOL index (QLI), a 10-point scale. Functional status was assessed using the Barthel Index (BI) at regular intervals, and cognition using the Mini-Mental State Examination at 1 year. Generalized estimating equations estimated the association between patient characteristics and repeated QOL measures over 5 years. Follow-up was censored at death, recurrent stroke, or MI.

resultsThere were 525 incident ischemic stroke patients >/=40 years (mean age 68.6 +/- 12.4 years). QLI declined after stroke (annual change -0.10, 95% confidence interval -0.17 to -0.04), after adjusting for age, sex, race-ethnicity, education, insurance, depressed mood, stroke severity, bladder continence, and stroke laterality. This decline remained when BI >/=95 was added to the model as a time-dependent covariate, and functional status also predicted QLI. Changes in QLI over time differed by insurance status (p for interaction = 0.0017), with a decline for those with Medicaid/no insurance (p < 0.0001) but not Medicare/private insurance (p = 0.98).

conclusionsIn this population-based study, QOL declined annually up to 5 years after stroke among survivors free of recurrence or MI and independently of other risk factors. QLI declined more among Medicaid patients and was associated with age, mood, stroke severity, urinary incontinence, functional status, cognition, and stroke laterality.

Indexed as

Quality of LifeAdultAgedAged, 80 and overBrain IschemiaDisease-Free SurvivalFemaleFollow-Up StudiesHumansIncidenceInsurance, HealthMaleMedicaidNew York CityProspective StudiesPsychiatric Status Rating Scales

Identifiers

PMID20574034
PMCPMC2918891

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.