Table 3.
Total scores, standard deviations (SD), Z-case control (Zcc) scores, confidence intervals from a modified paired samples t-test for patient and control group on the Spatial Battery at Time 2.
| Time 1 |
Time 2 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Measure | Condition | Patient Score | Patient Score | Control mean (n = 14) | SD | t-value | p value | size effects (Z_cc) | 95% CI | Normal population falling below RK's score |
| Virtual Supermarket Test (VST) | Egocentric | 4 | 5* | 7.8 | 1.2 | 2.31 | 0.021 | −2.33 | −3.35:1.29 | 2.10% |
| Allocentric | 1.5 | 4* | 13.82 | 5.46 | −1.74 | 0.052 | −1.72 | 2.64: −0.92 | 5.29% | |
| Heading | 6 | 11 | 10 | 3.01 | 0.32 | 0.37 | 0.33 | 0.21: 0.86 | 62.30% | |
| The Clock Test | Cardinal | 1 | 4 | 3.77 | 0.599 | 0.377 | 0.41 | 0.39 | 0.16:0.93 | 64.37% |
| Right Angle | 1 | 1* | 3.09 | 0.76 | −2.66 | 0.01 | −2.75 | 3.9: −1.57 | 0.98% | |
| Mixed | 1 | 1* | 2.77 | 1.09 | −1.61 | 0.07 | 1.62 | −2.42:0.8 | 7% | |
| Total | 3 | 6* | 9.62 | 1.04 | −3.41 | 0.002 | −3.48 | 4.9:2.05 | 0.25% | |
| Sea Hero Quest | Flare Accuracy | – | 10* | 11.3 | 0.67 | 1.98 | 0.042 | −1.94 | 2.83:1.02 | 4.17% |
| Flare Duration | – | 41.1 | 43.15 | 12.89 | 0.15 | 0.44 | −0.16 | 0.63:0.37 | 44.10% | |
| Flare Distance | – | 361.7 | 374.92 | 112.7 | −0.21 | 0.42 | −0.22 | 0.73:0.32 | 41.85% | |
| Wayfinding Distance | – | 520.5 | 800.23 | 227.4 | −0.51 | 0.31 | −0.53 | −1.08:0.04 | 30.76% | |
| Wayfinding Duration | – | 430 | 91.34 | 43.65 | −0.78 | 0.23 | −0.8 | −1.4:−0.18 | 22.61% | |
⁎
Significant differences for RK compared to controls are marked in bold. Trend towards significance are marked in italics. P values represents a two-tailed probability that case score differs from controls.