Concurrent validity of the pressure biofeedback unit and surface electromyography in measuring transversus abdominis muscle activity in patients with chronic nonspecific low back pain

Background: The Pressure biofeedback unit (PBU) is an assessment tool used in clinical practice and research aimed to indirectly analyze the transversus abdominis (TrA) muscle activity. The concurrent validity of the PBU in a clinically relevant sample is still unclear. Objective: The purpose of thi...

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Veröffentlicht in:	Revista brasileira de fisioterapia (São Carlos (São Paulo, Brazil)) Brazil)), 2012-10, Vol.16 (5), p.389-395
Hauptverfasser:	Lima, POP, Oliveira, R R, Filhio, AGM, Raposo, MCF, Costa, LOP, Laurentino, GEC
Format:	Artikel
Sprache:	por
Schlagworte:	Accuracy Backache Electromyography Feedback Height Muscles (activity) Patients Stress Validity
Online-Zugang:	Volltext
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