TABLE II.
Observed Associations Between mTBI Classifications and Imaging Measures
| Contrast | Region | B | Z | P |
|---|---|---|---|---|
| TBI history | rh_parstriangularis_thickness | 0.30 | 3.20 | <.01 |
| rh_rostralmiddlefrontal_thickness | 0.29 | 3.31 | <.01 | |
| Blast Status | CC_Posterior | −0.17 | −2.16 | <.05 |
| CC_Mid_Posterior | −0.20 | −2.55 | <.05 | |
| CC_Central | −0.22 | −2.71 | <.01 | |
| CC_Mid_Anterior | −0.25 | −3.10 | <.01 | |
| SFO_AD | 0.30 | 3.19 | <.01 | |
| mTBI count | lh_presubiculum_body | 0.07 | 2.84 | <.01 |
| lh_subiculum_body | 0.08 | 3.21 | <.01 | |
| lh_CA1_head | 0.07 | 2.77 | <.01 | |
| lh_molecular_layer_HP_head | 0.08 | 3.14 | <.01 | |
| lh_molecular_layer_HP_body | 0.06 | 2.54 | <.05 | |
| lh_GC_ML_DG_head | 0.08 | 3.05 | <.01 | |
| lh_CA4_head | 0.08 | 3.03 | <.01 | |
| lh_CA3_head | 0.06 | 2.54 | <.05 | |
| lh_Whole_hippocampal_body | 0.07 | 2.85 | <.01 | |
| lh_Whole_hippocampal_head | 0.08 | 3.03 | <.01 | |
| lh_Whole_hippocampus | 0.07 | 2.60 | <.01 | |
| rh_transversetemporal_thickness | 0.11 | 4.10 | <.01 | |
| rh_insula_thickness | 0.08 | 3.10 | <.01 | |
| CGH_R_RD | 0.10 | 3.64 | <.01 | |
| SCC_RD | 0.09 | 3.06 | <.01 | |
| CGH_RD | 0.10 | 3.76 | <.01 | |
| ACR_R_AD | 0.07 | 2.68 | <.01 | |
| CGH_R_AD | 0.13 | 4.64 | <.01 | |
| CR_R_AD | 0.11 | 4.07 | <.01 | |
| PCR_R_AD | 0.09 | 3.54 | <.01 | |
| SCR_R_AD | 0.12 | 4.51 | <.01 | |
| IC_R_AD | 0.07 | 2.62 | <.01 | |
| PLIC_R_AD | 0.08 | 2.77 | <.01 | |
| RLIC_R_AD | 0.08 | 2.90 | <.01 | |
| SLF_R_AD | 0.07 | 2.50 | <.05 | |
| ACR_L_AD | 0.07 | 2.69 | <.01 | |
| CGH_L_AD | 0.08 | 2.98 | <.01 | |
| CR_L_AD | 0.08 | 3.11 | <.01 | |
| PCR_L_AD | 0.07 | 2.60 | <.01 | |
| SCR_L_AD | 0.09 | 3.35 | <.01 | |
| IC_L_AD | 0.06 | 2.29 | <.05 | |
| PLIC_L_AD | 0.06 | 2.31 | <.05 | |
| RLIC_L_AD | 0.07 | 2.57 | <.05 | |
| IFO_L_AD | 0.09 | 3.20 | <.01 | |
| SS_L_AD | 0.07 | 2.59 | <.01 | |
| ACR_AD | 0.07 | 2.73 | <.01 | |
| Average_AD | 0.07 | 2.41 | <.05 | |
| GCC_AD | 0.07 | 2.43 | <.05 | |
| CGH_AD | 0.10 | 3.74 | <.01 | |
| CR_AD | 0.10 | 3.70 | <.01 | |
| PCR_AD | 0.08 | 3.18 | <.01 | |
| SCR_AD | 0.11 | 3.92 | <.01 | |
| IC_AD | 0.07 | 2.48 | <0.05 | |
| PLIC_AD | 0.07 | 2.63 | <.01 | |
| RLIC_AD | 0.08 | 2.79 | <.01 | |
| IFO_AD | 0.07 | 2.65 | <.01 | |
| SLF_AD | 0.07 | 2.33 | <.05 | |
| ACR_R_MD | 0.06 | 2.26 | <.05 | |
| ALIC_R_MD | 0.06 | 2.41 | <.05 | |
| CGH_R_MD | 0.12 | 4.55 | <.01 | |
| CR_R_MD | 0.09 | 3.18 | <.01 | |
| PCR_R_MD | 0.08 | 2.74 | <.01 | |
| SCR_R_MD | 0.09 | 3.43 | <.01 | |
| CST_R_MD | 0.08 | 2.83 | <.01 | |
| FX_ST_R_MD | 0.06 | 2.19 | <0.05 | |
| IC_R_MD | 0.08 | 2.96 | <.01 | |
| PLIC_R_MD | 0.08 | 2.80 | <.01 | |
| RLIC_R_MD | 0.13 | 4.56 | <.01 | |
| IFO_R_MD | 0.08 | 2.86 | <.01 | |
| SFO_R_MD | 0.07 | 2.44 | <.05 | |
| SLF_R_MD | 0.08 | 2.77 | <.01 | |
| SS_R_MD | 0.07 | 2.48 | <.05 | |
| ACR_L_MD | 0.07 | 2.60 | <.01 | |
| CGH_L_MD | 0.08 | 2.90 | <.01 | |
| CR_L_MD | 0.08 | 2.89 | <.01 | |
| SCR_L_MD | 0.07 | 2.53 | <.05 | |
| RLIC_L_MD | 0.07 | 2.43 | <.05 | |
| IFO_L_MD | 0.07 | 2.47 | <.05 | |
| SFO_L_MD | 0.06 | 2.27 | <.05 | |
| SLF_L_MD | 0.07 | 2.67 | <.01 | |
| SS_L_MD | 0.06 | 2.38 | <.05 | |
| UNC_L_MD | 0.07 | 2.60 | <.01 | |
| ACR_MD | 0.07 | 2.41 | <.05 | |
| Average_MD | 0.07 | 2.25 | <.05 | |
| BCC_MD | 0.06 | 2.20 | <.05 | |
| CC_MD | 0.07 | 2.59 | <.01 | |
| GCC_MD | 0.07 | 2.35 | <.05 | |
| SCC_MD | 0.11 | 3.79 | <.01 | |
| CGH_MD | 0.11 | 3.96 | <.01 | |
| CR_MD | 0.08 | 2.95 | <.01 | |
| PCR_MD | 0.07 | 2.64 | <.01 | |
| SCR_MD | 0.09 | 3.12 | <.01 | |
| CST_MD | 0.07 | 2.46 | <.05 | |
| EC_MD | 0.07 | 2.53 | <.05 | |
| IC_MD | 0.07 | 2.63 | <.01 | |
| PLIC_MD | 0.07 | 2.53 | <.05 | |
| RLIC_MD | 0.11 | 4.30 | <.01 | |
| IFO_MD | 0.08 | 2.68 | <.01 | |
| SFO_MD | 0.08 | 3.03 | <.01 | |
| SLF_MD | 0.08 | 2.82 | <.01 | |
| SS_MD | 0.06 | 2.19 | <.05 |