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Table 1 Average (SD) temporal and spatial gait parameters (n = 33)

From: Reliability of spatiotemporal and kinetic gait parameters determined by a new instrumented treadmill system

  Session 1 Session 2 Session 3 P
Global     
Velocity, m/s 1.10 1.13 1.24 * < 0.001
  (0.17) (0.19) (0.19)  
Cadence, steps/min 110.3 111.3 115.7 * < 0.001
  (9.8) (9.6) (8.8)  
Spatial     
Stride length, cm 119.2 121.1 128.4 * < 0.001
  (14.1) (15.6) (14.7)  
Step width, cm 8.7 9.0 8.6 .115
  (3.0) (2.4) (2.4)  
Step length, left, cm 59.6 60.7 64.3 * < 0.001
  (7.4) (8.2) (7.5)  
Step length, right, cm 59.6 60.4 64.1 *  
  (6.8) (7.4) (7.3)  
Foot rotation, left, º 8 7 7 .371
  (5) (5) (5)  
Foot rotation, right, º 9 9 9  
  (5) (6) (5)  
Temporal     
Stride time, ms 1097 1087 1043 * < 0.001
  (102) (92) (79)  
Step time, left, ms 548 544 522 * < 0.001
  (51) (48) (41)  
Step time, right, ms 549 542 521 *  
  (51) (45) (38)  
Stance phase, left, % 63 63 62 * < 0.001
  (2) (2) (1)  
Stance phase, right, % 63 63 62 *  
  (2) (2) (2)  
Swing phase, left, % 37 37 38 * < 0.001
  (2) (2) (1)  
Swing phase, right, % 37 37 38 *  
  (2) (2) (2)  
Single support, left, % 37 37 38 * < 0.001
  (2) (2) (2)  
Single support, right, % 37 37 38 *  
  (2) (2) (1)  
Double support, % 26 25 24 * < 0.001
  (3) (3) (3)  
  1. * significantly different from all other sessions (P < .01), P value for main effect of test session.