Table 2.
Unadjusted and Adjusted Regression Models for Use Group on Difference in Factor Score (Post – Pre) [Adjusted for age, gender, and video game use]
| Unadjusted Regression Models for Use Group on Difference in Factor Score | ||||
| Estimate * | 95% CI | P-Value | Adjusted R2 | |
| Factor 1: Incorrect Positioning & Delayed Decision Making | 0.149 | |||
| Occasional Use | −0.080 | (−0.494, 0.335) | 0.704 | |
| Daily Use | 0.667 | (0.284, 1.049) | 0.001 ** | |
| Factor 3: Decision Making Failure | 0.0278 | |||
| Occasional Use | −0.236 | (−0.675, 0.203) | 0.289 | |
| Daily Use | −0.427 | (−0.832, −0.022) | 0.039 | |
| Factor 7: React & Recall Failure | 0.0946 | |||
| Occasional Use | 0.721 | (0.144, 1.298) | 0.015 ** | |
| Daily Use | −0.215 | (−0.747, 0.317) | 0.424 | |
| Adjusted Regression Models for Use Group on Difference in Factor Score | ||||
| Estimate * | 95% CI | P-Value | Adjusted R2 | |
| Factor 1: Incorrect Positioning & Delayed Decision Making | 0.227 | |||
| Occasional Use | −0.131 | (−0.550, 0.289) | 0.537 | |
| Daily Use | 0.567 | (0.178, 0.955) | 0.005 ** | |
| Factor 3: Decision Making Failure | −0.0178 | |||
| Occasional Use | −0.220 | (−0.697, 0.257) | 0.362 | |
| Daily Use | −0.399 | (−0.840, 0.043) | 0.076 | |
| Factor 7: React & Recall Failure | 0.0651 | |||
| Occasional Use | 0.714 | (0.092, 1.336) | 0.025 ** | |
| Daily Use | −0.250 | (−0.825, 0.326) | 0.390 | |
*
standardized difference from no use group
**
significant after Bonferonni correction