Adaptation and validation of the Digital Health Literacy Instrument for Portuguese university students

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Standard

Adaptation and validation of the Digital Health Literacy Instrument for Portuguese university students. / Martins, Silvana; Augusto, Cláudia; Martins, Maria R.O. et al.
in: Health Promotion Journal of Australia, Jahrgang 33, Nr. S1, 01.10.2022, S. 390-398.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Harvard

Martins, S, Augusto, C, Martins, MRO, José Silva, M, Okan, O, Dadaczynsky, K, Duarte, A, Fronteira, I, Ramos, N & Rosário, R 2022, 'Adaptation and validation of the Digital Health Literacy Instrument for Portuguese university students', Health Promotion Journal of Australia, Jg. 33, Nr. S1, S. 390-398. https://doi.org/10.1002/hpja.580

APA

Martins, S., Augusto, C., Martins, M. R. O., José Silva, M., Okan, O., Dadaczynsky, K., Duarte, A., Fronteira, I., Ramos, N., & Rosário, R. (2022). Adaptation and validation of the Digital Health Literacy Instrument for Portuguese university students. Health Promotion Journal of Australia, 33(S1), 390-398. https://doi.org/10.1002/hpja.580

Vancouver

Martins S, Augusto C, Martins MRO, José Silva M, Okan O, Dadaczynsky K et al. Adaptation and validation of the Digital Health Literacy Instrument for Portuguese university students. Health Promotion Journal of Australia. 2022 Okt 1;33(S1):390-398. doi: 10.1002/hpja.580

Bibtex

@article{9c184da73d7c4661b10013940fbe4e7b,
title = "Adaptation and validation of the Digital Health Literacy Instrument for Portuguese university students",
abstract = "Background: Health literacy is an important skill to deal with information and positively influences individual and community health. Information concerning health is available from a plethora of online resources. The concept of digital health literacy has gained prominence with the pandemic. The absence of valid tools to analyse digital literacy levels are scant. This study aims to translate, adapt and validate the Portuguese version of the Digital Health Literacy Instrument (DHLI) as used in the global COVID-HL Network. Methods: Participants were mostly students from social sciences, psychology, education and health sciences. The Portuguese version of the DHLI contained five dimensions each consisting of three items. An online survey with university students (n = 1815, 75.1% female, average age: 24.15 years) was administered to test the validity of the Portuguese version of the DHLI. Data were analysed using exploratory and confirmatory factor analysis. Pearson correlations were also studied. Results: Two items revealed symmetry and kurtosis problems. We chose to eliminate them from the analysis. Different exploratory factor analysis attempts were made, obtaining two possible models to be tested in the confirmatory factor analysis: a three-factor model and a four-factor model. A four-factor structure of the instrument (information searching, adding self-generated content, evaluating reliability, determining relevance) was supported by confirmatory factor analysis and had good internal consistency. Conclusions: The Portuguese version of the Digital Health Literacy Instrument met adequate psychometric criteria. Therefore, it can be confidently used in Portuguese students' assessment of digital health literacy. Representative studies are needed to shed light on different target groups and their COVID-19–related DHLI.",
keywords = "COVID-19, digital health literacy, infodemic, Portuguese students, validation study, Health sciences",
author = "Silvana Martins and Cl{\'a}udia Augusto and Martins, {Maria R.O.} and {Jos{\'e} Silva}, Maria and Orkan Okan and Kevin Dadaczynsky and Ana Duarte and In{\^e}s Fronteira and Neida Ramos and Rafaela Ros{\'a}rio",
note = "Special Issue:Learning and Teaching in Health Promotion",
year = "2022",
month = oct,
day = "1",
doi = "10.1002/hpja.580",
language = "English",
volume = "33",
pages = "390--398",
journal = "Health Promotion Journal of Australia",
issn = "1036-1073",
publisher = "John Wiley & Sons Inc.",
number = "S1",

}

RIS

TY - JOUR

T1 - Adaptation and validation of the Digital Health Literacy Instrument for Portuguese university students

AU - Martins, Silvana

AU - Augusto, Cláudia

AU - Martins, Maria R.O.

AU - José Silva, Maria

AU - Okan, Orkan

AU - Dadaczynsky, Kevin

AU - Duarte, Ana

AU - Fronteira, Inês

AU - Ramos, Neida

AU - Rosário, Rafaela

N1 - Special Issue:Learning and Teaching in Health Promotion

PY - 2022/10/1

Y1 - 2022/10/1

N2 - Background: Health literacy is an important skill to deal with information and positively influences individual and community health. Information concerning health is available from a plethora of online resources. The concept of digital health literacy has gained prominence with the pandemic. The absence of valid tools to analyse digital literacy levels are scant. This study aims to translate, adapt and validate the Portuguese version of the Digital Health Literacy Instrument (DHLI) as used in the global COVID-HL Network. Methods: Participants were mostly students from social sciences, psychology, education and health sciences. The Portuguese version of the DHLI contained five dimensions each consisting of three items. An online survey with university students (n = 1815, 75.1% female, average age: 24.15 years) was administered to test the validity of the Portuguese version of the DHLI. Data were analysed using exploratory and confirmatory factor analysis. Pearson correlations were also studied. Results: Two items revealed symmetry and kurtosis problems. We chose to eliminate them from the analysis. Different exploratory factor analysis attempts were made, obtaining two possible models to be tested in the confirmatory factor analysis: a three-factor model and a four-factor model. A four-factor structure of the instrument (information searching, adding self-generated content, evaluating reliability, determining relevance) was supported by confirmatory factor analysis and had good internal consistency. Conclusions: The Portuguese version of the Digital Health Literacy Instrument met adequate psychometric criteria. Therefore, it can be confidently used in Portuguese students' assessment of digital health literacy. Representative studies are needed to shed light on different target groups and their COVID-19–related DHLI.

AB - Background: Health literacy is an important skill to deal with information and positively influences individual and community health. Information concerning health is available from a plethora of online resources. The concept of digital health literacy has gained prominence with the pandemic. The absence of valid tools to analyse digital literacy levels are scant. This study aims to translate, adapt and validate the Portuguese version of the Digital Health Literacy Instrument (DHLI) as used in the global COVID-HL Network. Methods: Participants were mostly students from social sciences, psychology, education and health sciences. The Portuguese version of the DHLI contained five dimensions each consisting of three items. An online survey with university students (n = 1815, 75.1% female, average age: 24.15 years) was administered to test the validity of the Portuguese version of the DHLI. Data were analysed using exploratory and confirmatory factor analysis. Pearson correlations were also studied. Results: Two items revealed symmetry and kurtosis problems. We chose to eliminate them from the analysis. Different exploratory factor analysis attempts were made, obtaining two possible models to be tested in the confirmatory factor analysis: a three-factor model and a four-factor model. A four-factor structure of the instrument (information searching, adding self-generated content, evaluating reliability, determining relevance) was supported by confirmatory factor analysis and had good internal consistency. Conclusions: The Portuguese version of the Digital Health Literacy Instrument met adequate psychometric criteria. Therefore, it can be confidently used in Portuguese students' assessment of digital health literacy. Representative studies are needed to shed light on different target groups and their COVID-19–related DHLI.

KW - COVID-19

KW - digital health literacy

KW - infodemic

KW - Portuguese students

KW - validation study

KW - Health sciences

UR - http://www.scopus.com/inward/record.url?scp=85124708801&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/440a6438-7454-3419-a927-ee18c04a55de/

U2 - 10.1002/hpja.580

DO - 10.1002/hpja.580

M3 - Journal articles

C2 - 35124876

AN - SCOPUS:85124708801

VL - 33

SP - 390

EP - 398

JO - Health Promotion Journal of Australia

JF - Health Promotion Journal of Australia

SN - 1036-1073

IS - S1

ER -

DOI