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Table 4 Pre-intervention depression scale scores

From: Technology-assisted stroke rehabilitation in Mexico: a pilot randomized trial comparing traditional therapy to circuit training in a Robot/technology-assisted therapy gym

Group Pre-intervention depression scores
# of Patients given a score  
Possible depression scale scores 0 1 2 3 4 5 6 7 8  
Robotic 1 2 1 3 1 1 0 1 0 Sum of col. = 10
Control 0 2 3 0 1 2 1 0 1 Sum of col. = 10
Chi-Squared Value 8.33  
P Value 0.401
  1. The possible scores are the values the patients could archive. Thus, this test is qualitative. The numbers shown in the robotic and control rows are the number of patients that were given that possible score in its column pre-intervention. For example, one patient in the RT were given the score of “0” and no patient in CT was given the score of “0”