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Intra and inter-rater reliability study of pelvic floor muscle dynamometric measurements.
Martinho, Natalia M; Marques, Joseane; Silva, Valéria R; Silva, Silvia L A; Carvalho, Leonardo C; Botelho, Simone.
Afiliação
  • Martinho NM; Escola de Enfermagem, Universidade Federal de Alfenas, Alfenas, MG, Brazil.
  • Marques J; Escola de Enfermagem, Universidade Federal de Alfenas, Alfenas, MG, Brazil.
  • Silva VR; Escola de Enfermagem, Universidade Federal de Alfenas, Alfenas, MG, Brazil.
  • Silva SL; Escola de Enfermagem, Universidade Federal de Alfenas, Alfenas, MG, Brazil.
  • Carvalho LC; Escola de Enfermagem, Universidade Federal de Alfenas, Alfenas, MG, Brazil.
  • Botelho S; Escola de Enfermagem, Universidade Federal de Alfenas, Alfenas, MG, Brazil.
Braz J Phys Ther ; 19(2): 97-104, 2015.
Article em En | MEDLINE | ID: mdl-25993624
OBJECTIVE: The aim of this study was to evaluate the intra and inter-rater reliability of pelvic floor muscle (PFM) dynamometric measurements for maximum and average strengths, as well as endurance. METHOD: A convenience sample of 18 nulliparous women, without any urogynecological complaints, aged between 19 and 31 (mean age of 25.4 ± 3.9) participated in this study. They were evaluated using a pelvic floor dynamometer based on load cell technology. The dynamometric evaluations were repeated in three successive sessions: two on the same day with a rest period of 30 minutes between them, and the third on the following day. All participants were evaluated twice in each session; first by examiner 1 followed by examiner 2. The vaginal dynamometry data were analyzed using three parameters: maximum strength, average strength, and endurance. The Intraclass Correlation Coefficient (ICC) was applied to estimate the PFM dynamometric measurement reliability, considering a good level as being above 0.75. RESULTS: The intra and inter-raters' analyses showed good reliability for maximum strength (ICC(intra-rater1)=0.96, ICC(intra-rater2)=0.95, and ICC(inter-rater)=0.96), average strength (ICC(intra-rater1)=0.96, ICCi(ntra-rater2)=0.94, and ICC(inter-rater)=0.97), and endurance (ICC(intra-rater1)=0.88, ICC(intra-rater2)=0.86, and ICC(inter-rater)=0.92) dynamometric measurements. CONCLUSIONS: The PFM dynamometric measurements showed good intra- and inter-rater reliability for maximum strength, average strength and endurance, which demonstrates that this is a reliable device that can be used in clinical practice.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Diafragma da Pelve / Força Muscular Limite: Adult / Female / Humans Idioma: En Revista: Braz J Phys Ther Assunto da revista: MEDICINA FISICA / REABILITACAO Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Diafragma da Pelve / Força Muscular Limite: Adult / Female / Humans Idioma: En Revista: Braz J Phys Ther Assunto da revista: MEDICINA FISICA / REABILITACAO Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil