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Descriptive statistics for User Satisfaction Evaluation Questionnaire items.
| Items | Range | Mean (SD) | Skewness | Kurtosis |
| 2 | 3-5 | 4.82 (0.47) | –2.66 | 6.46 |
| 3 | 2-5 | 4.65 (0.71) | –2.21 | 4.50 |
| 4 | 2-5 | 4.47 (0.75) | –1.30 | 0.98 |
| 5 | 1-5 | 4.65 (0.93) | –2.71 | 6.15 |
| 6 | 1-5 | 1.28 (0.83) | 3.12 | 9.26 |
| User Satisfaction Evaluation Questionnaire score | 14-25 | 23.30 (2.40) | –1.81 | 2.99 |
