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System Usability Scale (SUS) results stratified by educational level (<8th grade and ≥8th grade). The results were generated using the data available from a total of 145 participants. Educational level data was missing for 9 participants (N=154, 5.8%).
| SUS score (range 0-100) | <8th Grade (N=43) | ≥8th Grade (N=102) | Overall (N=154) |
| Mean (SD) | 84.0 (12.7) | 86.5 (12.2) | 86.1 (12.2) |
| Median (range) | 85.0 (57.5-100) | 87.5 (20.0-100) | 87.5 (20.0-100) |
