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Post-Study System Usability Questionnaire scores (N=20).
| PSSUQa constructs | Scoreb, mean (SD) |
| System quality | 1.49 (0.15) |
| Information quality | 1.98 (0.42) |
| Interface quality | 1.48 (0.10) |
aPSSUQ: Post-Study System Usability Questionnaire.
bScores range from 1=strongly agree to 7=strongly disagree.
