Table 4.
Multiple linear regression analyses to determine medial temporal structural MRI predicting neurobehavioral metrics for exposed subjects
| Outcome variables | Selected Predictors | Linear β | T-value | p-value |
|---|---|---|---|---|
|
| ||||
| Exposed subjects (N=42) | ||||
|
| ||||
| Symbol Search | Parahippocampal FA | 16.058 | 2.39 | 0.022 |
| Trail Making-A | Parahippocampal FA | 16.908 | 2.26 | 0.030 |
| Immediate Story Recall | Entorhinal MD | −3.426 | −2.08 | 0.044 |
| Parahippocampal MD | −6.542 | −2.95 | 0.005 | |
| Parahippocampal AD | −6.604 | −3.11 | 0.004 | |
| Parahippocampal RD | −7.561 | −3.44 | 0.002 | |
| List Learning | Hippocampal AD | −4.728 | −2.18 | 0.035 |
| Delayed List Recall | Entorhinal MD | −4.076 | −2.97 | 0.005 |
| Entorhinal AD | −3.594 | −2.95 | 0.006 | |
| Entorhinal RD | −3.707 | −2.74 | 0.010 | |
Data represent parameter estimates and corresponding T- and p-values of MTL MRI metrics to predict neurobehavioral metrics.