Preditores espaço-temporais do andar para testes de capacidade funcional em pacientes com doença de Parkinson

Abstract

Objective: To determine which spatial and temporal parameters are predictors of the gait pattern of individuals with idiopathic Parkinson's Disease, for the aerobic endurance and agility tests included in the battery of tests of the AAHPERD protocol. Methods: Six men and six women with mild and moderate impairment and disease stage were selected. They performed agility and aerobic endurance test in accordance with the AAHPERD protocol, and walked 8 m on a walkway. A digital video camera recorded one central stride. Markers were attached to the fifth metatarsal and lateral face of the calcaneus of the right leg and to the first metatarsal and medial face of the calcaneus of the left leg. The dependent variables selected were the time taken in the agility and endurance tests and the kinematic variables: stride length (SL), cadence (CAD), stride time (ST), double support time (DS), single support time (SS), swing time (SW) and stride velocity (SV). Results: For agility, Pearson's test sh)