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Internal consistency per dimension for the original version of the Mobile App Rating Scale (MARS) and the French version of MARS (MARS-F).
| Dimension | Internal consistency, ω (95% CI) | |
|
|
MARS | MARS-F |
| Engagement | 0.82 (0.79-0.87) | 0.79 (0.72-0.83) |
| Functionality | 0.80 (0.74-0.85) | 0.79 (0.73-0.85) |
| Esthetics | 0.79 (0.73-0.88) | 0.78 (0.71-0.82) |
| Information quality | 0.64 (0.49-0.70) | 0.61 (0.53-0.65) |
| Overall mean | 0.87 (0.83-0.91) | 0.86 (0.85-0.90) |
