| Group | N | Arithmetic mean | SD | Adjusted difference in means | 95% CI | P value |
| Time on page (seconds) | ||||||
| Control | 35 | 165 | 69 | – | – | |
| Intervention | 35 | 183 | 76 | 18.51 | −16.06 to 53.08 | 0.29 |
CI, Confidence Interval; N, Number; SD, Standard Deviation.
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