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Table 3 Adjusted between-group differences of clinical score improvement (Post–Pre) using baseline (Pre) as covariates

From: Effects of wearable ankle robotics for stair and over-ground training on sub-acute stroke: a randomized controlled trial

Outcome Measures PAAR vs CT SCAR vs CT PAAR vs SCAR
FAC  + 0.4 (− 0.2, + 1.0) [0.671]  + 0.6 (+ 0.0, + 1.1)*[0.610] − 0.2 (− 0.8, + 0.4) [0.010]
BBS  + 3.6 (− 2.7, + 9.9) [0.458]  + 0.3 (− 5.8, + 6.5) [0.166]  + 3.2 (− 3.3, + 9.7) [0.567]
10MWT (m/s)  + 0.15 (+ 0.0, + 0.29)*[0.641]  + 0.0 (− 0.15, + 0.14) [0.020]  + 0.15(+ 0.0, + 0.30)*[0.752]
  1. All analysis of covariance between-group differences present in mean difference (95%CI) [Cohen's d index of effect size]
  2. *p < 0.05, significant between-group difference