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

Research Instruments, Questionnaires, and Tools (648) eHealth Literacy / Digital Literacy (444) Assessing and Building eHealth / Digital Literacy in Populations (43) Internet Access and Digital Technology Use in an Elderly Population (269)

Published on in Vol 27 (2025)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/57730, first published .
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

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 Tweetations Metrics

Sara Luz   1 , MSc ;   Paulo Nogueira   1, 2, 3 , PhD ;   Andreia Costa   1, 2 , PhD ;   Adriana Henriques   1, 2 , PhD

1 Nursing Research, Innovation and Development Centre of Lisbon (CIDNUR), Nursing School of Lisbon (ESEL), Lisbon, Portugal

2 Enviromental Health Institute (ISAMB), Faculty of Medicine, University of Lisbon, Lisbon, Portugal

3 Public Health Research Centre, Comprehensive Health Research Center (CHRC), NOVA National School of Public Health, NOVA University of Lisbon, Lisbon, Portugal

Corresponding Author:

  • Sara Luz, MSc
  • Nursing Research, Innovation and Development Centre of Lisbon (CIDNUR)
  • Nursing School of Lisbon (ESEL)
  • Av. Dom João II, Lote 4.69.01
  • Lisbon, 1990-096
  • Portugal
  • Phone: 351 217913400
  • Email: sara.luz@esel.pt