TY - JOUR
T1 - Cultural adaptation and psychometric analysis of Communication Activities of Daily Living third edition in Spanish and Catalan for people with aphasia
AU - Roca, Clàudia
AU - Ivern, Ignasi
AU - Cifre, Ignacio
AU - Bruna, Olga
N1 - Publisher Copyright:
© 2024 The Author(s). International Journal of Language & Communication Disorders published by John Wiley & Sons Ltd on behalf of Royal College of Speech and Language Therapists.
PY - 2024
Y1 - 2024
N2 - Background: In the Spanish and Catalan context, there is currently a lack of standardized, linguistically adapted tools to assess people with communication disorders. This lack is especially evident when it comes to instruments designed to assess functional communication. Aims: The main objective of this study is to adapt the instrument entitled Communication Activities of Daily Living 3rd edition (CADL-3) into European Spanish (CADL-3VE) and Catalan (CADL-3VC), thus providing a new tool to assess the functional communication of patients with aphasia in the Spanish and Catalan populations. Methods & Procedures: A total of 152 people, all residents of Catalonia, took part in the study. The CADL-3VE test was administered to 125 Spanish-speaking participants, who were divided into two groups, one consisting of patients with aphasia and the other a control group. The CADL-3VC test was administered to 27 Catalan-speaking patients with aphasia. Other tests and assessment scales were used for the external validation of the test. Outcomes & Results: Reliability scores were recorded for both new versions of the test. There was a very strong correlation between the CADL-3VE test and external criteria. The scores for both of the new versions showed significant differences in terms of performance between the aphasia and control groups. Both versions displayed similarities with the original test with respect to most of the psychometric analyses carried out. Conclusion & Implications: The test makes it possible to assess everyday communicative functioning and participation in real-world contexts. As such, it helps inform the creation of personalized, interdisciplinary treatment plans aimed at functional objectives that consider the patient's context. WHAT THIS PAPER ADDS: What is already known on the subject In order to effectively assess aphasia based on a bio-psycho-social perspective, it is necessary to examine functional communication. In other words, there is a need to explore the kinds of communication difficulties that people face in their everyday lives. Communication Activities of Daily Living (CADL-3) is an English-language test that was developed to assess functional communication by simulating certain everyday activities. What this study adds This paper offers an analysis of the items, reliability and validity of the Spanish and Catalan versions of the CADL-3 test. What are the clinical implications of this work? This new instrument has the potential to play an essential role in assessing the everyday functional communication of people with aphasia in Spain.
AB - Background: In the Spanish and Catalan context, there is currently a lack of standardized, linguistically adapted tools to assess people with communication disorders. This lack is especially evident when it comes to instruments designed to assess functional communication. Aims: The main objective of this study is to adapt the instrument entitled Communication Activities of Daily Living 3rd edition (CADL-3) into European Spanish (CADL-3VE) and Catalan (CADL-3VC), thus providing a new tool to assess the functional communication of patients with aphasia in the Spanish and Catalan populations. Methods & Procedures: A total of 152 people, all residents of Catalonia, took part in the study. The CADL-3VE test was administered to 125 Spanish-speaking participants, who were divided into two groups, one consisting of patients with aphasia and the other a control group. The CADL-3VC test was administered to 27 Catalan-speaking patients with aphasia. Other tests and assessment scales were used for the external validation of the test. Outcomes & Results: Reliability scores were recorded for both new versions of the test. There was a very strong correlation between the CADL-3VE test and external criteria. The scores for both of the new versions showed significant differences in terms of performance between the aphasia and control groups. Both versions displayed similarities with the original test with respect to most of the psychometric analyses carried out. Conclusion & Implications: The test makes it possible to assess everyday communicative functioning and participation in real-world contexts. As such, it helps inform the creation of personalized, interdisciplinary treatment plans aimed at functional objectives that consider the patient's context. WHAT THIS PAPER ADDS: What is already known on the subject In order to effectively assess aphasia based on a bio-psycho-social perspective, it is necessary to examine functional communication. In other words, there is a need to explore the kinds of communication difficulties that people face in their everyday lives. Communication Activities of Daily Living (CADL-3) is an English-language test that was developed to assess functional communication by simulating certain everyday activities. What this study adds This paper offers an analysis of the items, reliability and validity of the Spanish and Catalan versions of the CADL-3 test. What are the clinical implications of this work? This new instrument has the potential to play an essential role in assessing the everyday functional communication of people with aphasia in Spain.
KW - aphasia
KW - assessment
KW - functional communication
KW - instrument adaptation
KW - outcome
KW - psychometrics
UR - http://www.scopus.com/inward/record.url?scp=85205313760&partnerID=8YFLogxK
U2 - 10.1111/1460-6984.13124
DO - 10.1111/1460-6984.13124
M3 - Article
AN - SCOPUS:85205313760
SN - 1368-2822
JO - International Journal of Language and Communication Disorders
JF - International Journal of Language and Communication Disorders
ER -