Evidence map›Paper›PMID 24302253›Full record

ArticleInternational journal of geriatric psychiatry2014

Validation of the Perceived Stress Scale in a community sample of older adults.

Ali Ezzati, Julie Jiang, Mindy J Katz, Martin J Sliwinski, Molly E Zimmerman, Richard B Lipton

2 registry-linked trialsAbstract readValidation Study
In one paragraph

Article in International journal of geriatric psychiatry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 131 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
131citing papers in PubMed, 1 pooled it
21.2field-weighted citation impact, top 1% 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.

NCT04184037 naterminatednot on this mapstarted 2019, after this paper: background citation

A Pilot Randomized Controlled Trial of an At-home Mindfulness Meditation Intervention in Older Adults With Mild Cognitive Impairment and in Family Caregivers

TypeinterventionalSponsorBaycrestRan2019 to 2020Enrolled9ConditionsMild Cognitive Impairment, CaregiversArmsMindfulness meditation delivered via a mobile app
NCT06970210 naenrolling by invitationnot on this mapstarted 2025, after this paper: background citation

United4Stroke (U4S) - El Paso Network: Community Health Program With Group-Based Education

TypeinterventionalSponsorUniversity of Texas, El PasoRan2025 to 2028Enrolled46ConditionsStrokeArmsGroup-Based Education, Individualized Coaching
3 · Its place in the literature

Who cites it

131 citing papers in PubMed, 1 synthesis or guideline pooled it, 250 citations in OpenAlex.

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  5. Effects ofNutrients · 2024
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  8. Exploring the efficacy and safety of a novel standardized ashwagandha (Journal of psychopharmacology (Oxford, England) · 2023
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71 more citing papers are in PubMed but not listed here.

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

6 authors at 3 institutions in 1 country.

Ali EzzatiSaul B. Korey Department of Neurology, Albert Einstein College of Medicine, Yeshiva University, Bronx, NY, USA.
Julie Jiang
Mindy J Katz
Martin J Sliwinski
Molly E Zimmerman
Richard B Lipton
Yeshiva University · USAlbert Einstein College of Medicine · USPennsylvania State University · US

Funding

Vascular Structure and Function in Cognitive AgingP01AG003949 · NIA · YESHIVA UNIVERSITY · PI CAROL A. DERBY · 1985 to 2026
$73.9M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007288 · NIGMS · YESHIVA UNIVERSITY · PI AKABAS, MYLES H. · 1985 to 2022
$35.6M
Stress, Aging and Working MemoryR01AG026728 · NIA · SYRACUSE UNIVERSITY · PI SLIWINSKI, MARTIN J · 2006 to 2010
$2.6M
Stress, Unconstructive Repetitive Thought and Cognitive AgingR01AG039409 · NIA · PENNSYLVANIA STATE UNIVERSITY, THE · PI SLIWINSKI, MARTIN J · 2011 to 2015
$2.5M
NIA NIH HHS AG026728NIA NIH HHS AG03949NIA NIH HHS P01 AG003949NIA NIH HHS R01 AG026728NIA NIH HHS R01 AG039409NIGMS NIH HHS T32 GM007288
6 · The paper itself

Abstract

backgroundThree versions of Perceived Stress Scale (PSS-14, PSS-10, and PSS-4) are among the most widely used measures of stress. The aim of the current study was to validate this instrument in a sample of nondemented older adults to facilitate studies of the impact of stress on health.

methodsSeven hundred sixty-eight nondemented adults over the age of 70 years completed the PSS-14 questionnaire and other neuropsychological tests. Exploratory factor analysis was used to determine the underlying factor structure of all PSS versions, and confirmatory factor analysis was used to test the construct validity of factors. The internal consistency reliability of the scales was assessed using Cronbach's alpha, and concurrent validity was evaluated by examining PSS relation with age, gender, depression, anxiety, and Positive Affect and Negative Affect Schedule.

resultsA two-factor model was the optimal fit for the 14-item and 10-item versions of PSS. For PSS-14, all items' loadings exceeded 0.4 for one of the two factors except item 12. Therefore, we studied a 13-item version of PSS and 10-item and 4-item subsets representing PSS-10 and PSS-4. Internal consistency coefficients were satisfactory for the full scale of PSS-13 and PSS-10 but not for PSS-4. Women reported higher levels of stress than men. Higher levels of total PSS scores showed association with higher levels of depression, anxiety, and negative affect, and lower level of positive affect.

conclusionsThe 13-item and 10-item versions of PSS may be used to understand the experience of stress among older adults.

Indexed as

AgedAged, 80 and overAgingFactor Analysis, StatisticalFemaleGeriatric AssessmentHumansMaleNeuropsychological TestsPsychiatric Status Rating ScalesPsychometricsReproducibility of ResultsStress, PsychologicalSurveys and Questionnairescopingdistressolder adultsPerceived Stress Scalepsychometric properties

Identifiers

PMID24302253
PMCPMC4013212
OpenAlexW1958379038

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.