Table 1 Correlation between the score of each task and the total score and impact of deletion of each task on Cronbach’s alpha and thus on internal consistency (Scores obtained in the series of retest)
From: Reliability testing of a modified MISTELS score using a low-cost trainer box
Tasks | Correlation with the total score | Cronbach’s alpha in case of deletion of the exercise |
|---|---|---|
Peg transfer | 0.972 | 0.832 |
Precision cutting | 0.894 | 0.951 |
intra-corporeal knot | 0.952 | 0.889 |