VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTS
ABSTRACT Objective to determine the psychometric properties of the international 7-item Falls Efficacy Scale. Method a psychometric study. Convenience sample consisting of 170 older adults living in the Madeira Autonomous Region, Portugal. A two-part instrument was used (sociodemographic characterization and the Falls Efficacy Scale-International-Portugal). The starting point was the translation and transcultural adaptation already carried out for the Falls Efficacy Scale - International (16 items). Construct validity (factorial analysis and discriminant validity) and the reliability (Cronbach's α) of the 7-item scale were evaluated. Previous authorization was obtained from the Ethics Commission and from the people involved. Results in the exploratory factorial analysis, the International 7-item Falls Efficacy Scale presents an explained variance of 65.8%. The Spearman's correlation between the score obtained based on the 7 items and the score obtained based on the 16 items is significant and very strong (r=0.987, p<0.0001). Internal consistency was 0.958. Conclusion the validity and reliability study of the International 7-item Falls Efficacy Scale revealed that it is an adequate scale for the evaluation of the fear of falling in the community-dwelling older adults.
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Universidade Federal de Santa Catarina, Programa de Pós Graduação em Enfermagem
2021
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oai:scielo:S0104-070720210001003102021-04-07VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTSMarques-Vieira,Cristina Maria AlvesSousa,Luís Manuel Mota deBaixinho,Cristina Rosa Soares LavaredaReis,Maria Gorete Mendonça dosPérez-Rivas,Francisco JavierSousa,Lisete Maria Ribeiro de Validation studies Fear Fall-related accidents Risk factors Older adult ABSTRACT Objective to determine the psychometric properties of the international 7-item Falls Efficacy Scale. Method a psychometric study. Convenience sample consisting of 170 older adults living in the Madeira Autonomous Region, Portugal. A two-part instrument was used (sociodemographic characterization and the Falls Efficacy Scale-International-Portugal). The starting point was the translation and transcultural adaptation already carried out for the Falls Efficacy Scale - International (16 items). Construct validity (factorial analysis and discriminant validity) and the reliability (Cronbach's α) of the 7-item scale were evaluated. Previous authorization was obtained from the Ethics Commission and from the people involved. Results in the exploratory factorial analysis, the International 7-item Falls Efficacy Scale presents an explained variance of 65.8%. The Spearman's correlation between the score obtained based on the 7 items and the score obtained based on the 16 items is significant and very strong (r=0.987, p<0.0001). Internal consistency was 0.958. Conclusion the validity and reliability study of the International 7-item Falls Efficacy Scale revealed that it is an adequate scale for the evaluation of the fear of falling in the community-dwelling older adults.info:eu-repo/semantics/openAccessUniversidade Federal de Santa Catarina, Programa de Pós Graduação em EnfermagemTexto & Contexto - Enfermagem v.30 20212021-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-07072021000100310en10.1590/1980-265x-tce-2019-0243 |
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Marques-Vieira,Cristina Maria Alves Sousa,Luís Manuel Mota de Baixinho,Cristina Rosa Soares Lavareda Reis,Maria Gorete Mendonça dos Pérez-Rivas,Francisco Javier Sousa,Lisete Maria Ribeiro de |
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Marques-Vieira,Cristina Maria Alves Sousa,Luís Manuel Mota de Baixinho,Cristina Rosa Soares Lavareda Reis,Maria Gorete Mendonça dos Pérez-Rivas,Francisco Javier Sousa,Lisete Maria Ribeiro de VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTS |
author_facet |
Marques-Vieira,Cristina Maria Alves Sousa,Luís Manuel Mota de Baixinho,Cristina Rosa Soares Lavareda Reis,Maria Gorete Mendonça dos Pérez-Rivas,Francisco Javier Sousa,Lisete Maria Ribeiro de |
author_sort |
Marques-Vieira,Cristina Maria Alves |
title |
VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTS |
title_short |
VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTS |
title_full |
VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTS |
title_fullStr |
VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTS |
title_full_unstemmed |
VALIDATION OF THE INTERNATIONAL 7-ITEM FALLS EFFICACY SCALE IN PORTUGUESE COMMUNITY-DWELLING OLDER ADULTS |
title_sort |
validation of the international 7-item falls efficacy scale in portuguese community-dwelling older adults |
description |
ABSTRACT Objective to determine the psychometric properties of the international 7-item Falls Efficacy Scale. Method a psychometric study. Convenience sample consisting of 170 older adults living in the Madeira Autonomous Region, Portugal. A two-part instrument was used (sociodemographic characterization and the Falls Efficacy Scale-International-Portugal). The starting point was the translation and transcultural adaptation already carried out for the Falls Efficacy Scale - International (16 items). Construct validity (factorial analysis and discriminant validity) and the reliability (Cronbach's α) of the 7-item scale were evaluated. Previous authorization was obtained from the Ethics Commission and from the people involved. Results in the exploratory factorial analysis, the International 7-item Falls Efficacy Scale presents an explained variance of 65.8%. The Spearman's correlation between the score obtained based on the 7 items and the score obtained based on the 16 items is significant and very strong (r=0.987, p<0.0001). Internal consistency was 0.958. Conclusion the validity and reliability study of the International 7-item Falls Efficacy Scale revealed that it is an adequate scale for the evaluation of the fear of falling in the community-dwelling older adults. |
publisher |
Universidade Federal de Santa Catarina, Programa de Pós Graduação em Enfermagem |
publishDate |
2021 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-07072021000100310 |
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