ArticleInternational journal of environmental research and public health2021
Psychometric Properties of the Work Ability Index in Health Centre Workers in Spain.
Article in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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.
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.
Who cites it
12 citing papers in PubMed.
- Psychometric Properties of the Work Ability Index Among Patients With Arthritis in Singapore.International journal of rheumatic diseases · 2026Article
- Construction of a multifactorial prediction model for healthcare workers' work ability: focusing on the interaction and impact pathways of job burnout and sleep disorder.Frontiers in public health · 2026Article
- Understanding the Link Between Physical Activity and Work Ability in University Staff: Protocol for a Gender-Sensitive Cross-Sectional Study.JMIR research protocols · 2025Observational
- Emotional and Work-Related Factors in the Self-Assessment of Work Ability among Italian Healthcare Workers.Healthcare (Basel, Switzerland) · 2024Article
- Poor Work Ability Is Associated with Workplace Violence in Nurses: A Two-Wave Panel Data Analysis.International journal of environmental research and public health · 2024Article
- The Work Ability Index (WAI) in the Healthcare Sector: A Cross-Sectional/Retrospective Assessment of the Questionnaire.International journal of environmental research and public health · 2024Article
- Work Ability Index: Psychometric Testing in Aeronautical Industry Workers.Safety and health at work · 2024Article
- Association of work ability with job burnout and sleep quality among biosafety laboratory personnel in Xinjiang, China: a cross-sectional study.Frontiers in public health · 2024Article
- Work ability and anthropometric indices correlate with cardiovascular risk factors in public sector employees: Cross-sectional study.Health science reports · 2023Article
- The Web-Based Pain-at-Work Toolkit With Telephone Support for Employees With Chronic or Persistent Pain: Protocol for a Cluster Randomized Feasibility Trial.JMIR research protocols · 2023Article
- Psychometric Assessment of the Swedish version of the Work Ability Index in Patients with Chronic Pain in Specialized Care.Journal of rehabilitation medicine · 2023Article
- Factors Influencing Work Ability among the Working-Age Population in Singburi Province, Thailand.International journal of environmental research and public health · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the present study is to analyse the psychometric properties of the work ability index (WAI) within a sample of Spanish health centre workers. The WAI was translated into Spanish using transcultural and forward-backward translation processes and administered to 1184 Spanish health centre workers. Internal consistency, predictive validity, and discriminative ability were examined. Exploratory factor analysis, via principal components analysis and confirmatory factor analysis, determined the most appropriate questionnaire structure. All indices in relation to predictive validity and reliability were acceptable. Exploratory factor analysis supported validity of the one-factor structure, however, confirmatory factor analysis suggested better properties in relation to a two-factor structure (χ
Indexed as
Identifiers
What OpenQuestion holds
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.