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Table 2 Clinician system usability scale mean scores and Confidence Intervals (CI) for electronic display of clinical information

From: Assessing the usability by clinicians of VISION: A hierarchical display of patient-collected physiological information to clinicians

Score Mean ± SD (95% CI) P-value
Overall usability 92 ± 9 (87, 97) p < 0.0001
Usability subscale 92 ± 10 (86, 98) p < 0.0001
Learnability subscale 93 ± 10 (87, 98) p < 0.0001