Concordance between two instruments for health literacy assessment. / Concordância entre dois instrumentos para avaliação do letramento em saúde.
Epidemiol Serv Saude
; 30(2): e2020490, 2021.
Article
en En, Pt
| MEDLINE
| ID: mdl-33978127
OBJETIVO: To determine agreement between the Short Test of Functional Health Literacy in Adults (S-TOFHLA) and the Short Assessment of Health Literacy for Portuguese-speaking Adults (SAHLPA-18) measurement instruments as a strategy for estimating concurrent validity. METHODS: This was a cross-sectional study conducted with users of the Brazilian National Health System. An agreement approach using a weighted Kappa test for qualitative data was applied in order to test for concurrent validity. RESULTS: 372 individuals participated. It was found that 66% and 62% of them did not have an adequate level of literacy according to SAHLPA-18 and S-TOFHLA, respectively. There was strong correlation between the instruments (p<0.001; r=0.60), although the 65.3% agreement of correct answers found was considered weak (Kappa=0.35; p<0.001). CONCLUSION: The SAHLPA-18 and S-TOFHLA instruments have different constructs and poor agreement. Use of different instruments is indicated in research intended to measure level of literacy, as is the development of instruments specific to health conditions that allow results close to the real context of individuals to be obtained.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Alfabetización en Salud
Tipo de estudio:
Observational_studies
/
Prevalence_studies
/
Qualitative_research
/
Risk_factors_studies
Límite:
Adult
/
Humans
País/Región como asunto:
America do sul
/
Brasil
Idioma:
En
/
Pt
Revista:
Epidemiol Serv Saude
Año:
2021
Tipo del documento:
Article
País de afiliación:
Brasil
Pais de publicación:
Brasil