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This paper is in the following e-collection/theme issue:

Research Instruments, Questionnaires, and Tools (1177) eHealth Literacy / Digital Literacy (863) Internet Access and Digital Technology Use in an Elderly Population (587) Assessing and Building eHealth / Digital Literacy in Populations (99)

Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/57730, first published .
Elderly woman using a tablet computer while relaxing on a sofa

Psychometric Analysis of the eHealth Literacy Scale in Portuguese Older Adults (eHEALS-PT24): Instrument Development and Validation

Psychometric Analysis of the eHealth Literacy Scale in Portuguese Older Adults (eHEALS-PT24): Instrument Development and Validation

Authors of this article:

Sara Luz1 Author Orcid Image ;   Paulo Nogueira1, 2, 3 Author Orcid Image ;   Andreia Costa1, 2 Author Orcid Image ;   Adriana Henriques1, 2 Author Orcid Image
Article Authors Cited by (7) Tweetations Metrics

Journals

  1. Lima S, Pinto F, Carvalho R, Correia H, Martins S. Health and Digital Health Literacy in Community-Dwelling Older Adults: Effects of a Health Promotion-Based Psychoeducational Intervention. Journal of Ageing and Longevity 2026;6(1):21 View
  2. Park C, Park J, Kim S, Bae Y, Kang J, Kim T, Chun J. Explainable Machine Learning for Assessing Digital Health Literacy in Older Adults: Validation and Development of a Two-Stage Model Integrating Performance-Based and Self-Assessed Indicators. JMIR Medical Informatics 2026;14:e86171 View
  3. Estrela M, Roque F, Herdeiro M, Ferreira P. Validation and cross-cultural adaptation of the Transactional eHealth Literacy Scale (TeHLI) for European Portuguese. Procedia Computer Science 2026;278:924 View
  4. Pesheva M, Todorova A, Petrova G, Grigorov E. The eHealth literacy scale (eHEALS) adaptation for use among the Bulgarian population: Language and cultural aspects. Pharmacia 2026;73:1 View
  5. Weist J, Nitsche J, Ehlers J, Busse T. Measuring eHealth Literacy in the European Economic Area, Switzerland, and the United Kingdom: Scoping Review. Journal of Medical Internet Research 2026;28:e87461 View
  6. Zhang M, Zhao L, Huang H, Tang Z, Tan L, Zhang X, Tian F. Effects of an e-Coach Program on the Knowledge, Attitude, and Practice of Patients Self-administering Their First Insulin Injection: Quasi-Experimental Study. JMIR Formative Research 2026;10:e83339 View
  7. Yang Z, Du Y, Sun F, Kamin S, Guo Y, Gaugler J. Cross-Cultural Adaptation and Validation of the Subjective Technology Adaptivity Inventory (STAI). The Gerontologist 2026;66(8) View