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Table 5 SIS scores (presented as Medians and IQR) pre and post intervention with within-groups (W) comparisons and pre to post-intervention difference with between-groups (MW) comparisons

From: Benefits of virtual reality based cognitive rehabilitation through simulated activities of daily living: a randomized controlled trial with stroke patients

  Experimental (n = 9) Control (n = 9)
  Pre Post W p Pre Post W p MW p
Physical 42.6 (35.5–56.9) 51.6 (37.7–71.7) 43.000 .015 39.4 (12.4–46.9) 38.1 (24.2–58.3) 41.000 .028 38.000 .863
Strength 50 (30–59.4) 62.5 (36.3–71.9) 28.000 .017 37.5 (12.5–53.1) 43.8 (25–62.5) 25.000 .063 40.000 .964
Memory 62.5 (45.3–82.8) 71.9 (53.1–86.6) 40.000 .037 56.3 (32.8–70.3) 62.5 (46.9–79.7) 36.000 .012 30.000 .387
Emotion 75 (55.5–84.7) 83.3 (75–87.4) 40.500 .033 58.3 (45.8–73.6) 66.67 ± 27.78 30.000 .092 50.500 .387
Communication 75 (60.7–91.1) 85.7 (62.5–94.6) 21.500 .200 67.9 (42.9–80.4) 67.9 (44.6–83.9) 20.000 .310 42.500 .863
Mobility 67.5 (42.5–74.9) 75 (51.3–86.3) 36.000 .012 40 (22.5–53.8) 52.5 (31.3–58.8) 26.000 .043 37.500 .790
Hand Function 15 (0–40) 40 (5–55) 23.500 .106 25 (0–30) 25 (0–45) 18.000 .111 37.000 .752
ADL’s 50 (37.5–80.2) 56.3 (49–86.5) 38.000 .066 43.8 (14.6–53.1) 45.8 (30.2–63.6) 38.000 .066 38.000 .863
Social 63.9 (29.2–72.3) 66.7 (53.5–83.3) 34.000 .025 36.1 (29.2–51.4) 50 (41.7–58.3) 36.000 .012 41.000 1
Recovery 50 (40–55) 70 (55–80) 28.000 .016 40 (40–55) 60 (45–75) 30.500 .078 31.500 .436
  1. p <.05 is indicated in bold