Evidence map›Paper›PMID 20129215›Full record

ArticleJournal of the American Medical Directors Association2010

Predictors of in-hospital mortality among hospitalized nursing home residents: an analysis of the National Hospital Discharge Surveys 2005-2006.

Amiya A Ahmed, Clare I Hays, Bo Liu, Inmaculada B Aban, Richard V Sims, Wilbert S Aronow, Christine S Ritchie, Ali Ahmed

Abstract read
In one paragraph

Article in Journal of the American Medical Directors Association, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

10 citing papers in PubMed, 27 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

8 authors at 3 institutions in 1 country.

Amiya A AhmedAlabama School of Fine Arts, Birmingham, AL, USA. aahmed@uab.edu
Clare I Hays
Bo Liu
Inmaculada B Aban
Richard V Sims
Wilbert S Aronow
Christine S Ritchie
Ali Ahmed
University of Alabama at Birmingham · USAlabama School of Fine Arts · USNew York Medical College · US

Funding

Heart failure, chronic kidney disease, and renin-angiotensin system inhibitionR01HL085561 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AHMED, ALI · 2006 to 2009
$1.5M
Neurohormonal Blockade and Outcomes in Diastolic Heart FailureR01HL097047 · NHLBI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI AHMED, ALI · 2009 to 2010
$915k
NHLBI NIH HHS R01 HL085561NHLBI NIH HHS R01-HL085561NHLBI NIH HHS R01 HL097047NHLBI NIH HHS R01-HL097047
6 · The paper itself

Abstract

objectiveTo determine the demographic and clinical predictors of in-hospital mortality among hospitalized nursing home (NH) residents.

designRetrospective analysis of the public-use copies of the 2005-2006 National Hospital Discharge Survey (NHDS) datasets.

settingNon-federal acute-care, short-stay hospitals in all 50 states and the District of Columbia.

participantsParticipants were 1904 and 1752 NH residents, 45 years or older, hospitalized in 2005 and 2006, respectively. MEASUREMENTS: In-hospital mortality.

methodsA multivariable logistic regression model was developed to determine independent predictors of in-hospital mortality using the 2005 dataset. The model was then applied to the 2006 dataset to determine the generalizability of the predictors.

resultsSignificant independent predictors of in-hospital mortality in 2005 included age 85 years or older (adjusted odds ratio [OR], 2.53; 95% confidence interval [CI], 1.21-5.30; P=.013), acute respiratory failure (adjusted OR, 5.67; 95% CI, 3.51-9.17; P < .0001), septicemia (adjusted OR, 4.63; 95% CI, 3.08-6.96; P < .0001), and acute renal failure (adjusted OR, 2.11; 95% CI, 1.30-3.41; P=.002). The following baseline characteristics also predicted in-hospital mortality in 2006: age 85 years or older (adjusted OR, 2.45; 95% CI, 1.31-4.59; P=.005), acute respiratory failure (adjusted OR, 7.11; 95% CI, 4.46-11.33; P < .0001), septicemia (adjusted OR, 3.91; 95% CI, 2.64-5.80; P < .0001), and acute renal failure (adjusted OR, 2.75; 95% CI, 1.82-4.15; P < .0001). Chronic morbidities were not associated with in-hospital mortality.

conclusionAmong hospitalized NH residents, age 85 years or older and several acute conditions, but not chronic morbidities, predicted in-hospital mortality. Elderly NH residents at risk of developing these acute conditions may benefit from palliative care.

Indexed as

HospitalizationHospital MortalityNursing HomesAcute Kidney InjuryAgedAged, 80 and overAge FactorsFemaleHealth SurveysHumansLength of StayLogistic ModelsMaleMiddle AgedPneumoniaRespiratory Insufficiency

Identifiers

PMID20129215
PMCPMC2818085
OpenAlexW2066443868

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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.