Table 2: Change in outcome measure within each group.

ROBO-FESROBOControl Between group Mult comp corrected
Baseline Post Baseline Post Baseline Post

Strength 2.104.001.903.402.303.40<0.0001<0.0001
 Absolute Δ ± SD1.970.881.501.501.030.61
Barthel index36.760.237.756.037.551.20.0518ns
 Absolute Δ ± SD23.415.918.312.813.79.62
MCA systolic CBFV (cm/sec)78.311485.310489.397.8<0.00010.0002
 Absolute Δ ± SD35.58.0418.78.978.55.92
MCA dioastolic CBFV (cm/sec)40.548.937.650.939.042.4<0.00010.0002
 Absolute Δ ± SD8.453.1113.33.423.31.94
PI0.810.700.880.840.810.78<0.0001<0.0001
 Absolute Δ ± SD−0.110.03−0.050.03−0.030.02
RI0.660.610.700.670.770.740.0456ns
 Absolute Δ ± SD−0.050.03−0.030.03−0.030.02
Systolic BP (mmHg)1461321401261441280.24ns
 Absolute Δ ± SD−13.110.6−14.113.9−16.57.54
Diastolic BP (mmHg)92.876.990.182.990.483.00.00090.0081
 Absolute Δ ± SD−15.814.4−7.177.05−7.475.84
Stroke volume (mL)63.059.269.465.660.759.10.075ns
 Absolute Δ ± SD−3.764.69−3.803.91−1.572.85