Table 3.
Average network parameters
| CCCR | L‐PROJ | R‐PROJ | L‐ASSOC | R‐ASSOC | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| HC | PAE | HC | PAE | HC | PAE | HC | PAE | HC | PAE | |
| FA | 0.23 ± 0.02 | 0.23 ± 0.01 | 0.21 ± 0.01 | 0.21 ± 0.01 | 0.21 ± 0.01 | 0.21 ± 0.01 | 0.20 ± 0.01 | 0.20 ± 0.01 | 0.19 ± 0.01 | 0.20 ± 0.01 |
| MD | 1.42 ± 0.08 | 1.36 ± 0.06 | 1.25 ± 0.05 | 1.22 ± 0.05 | 1.26 ± 0.04 | 1.23 ± 0.05 | 1.38 ± 0.07 | 1.34 ± 0.05 | 1.36 ± 0.06 | 1.31 ± 0.06† |
| AD | 1.77 ± 0.09 | 1.70 ± 0.06† | 1.53 ± 0.06 | 1.49 ± 0.05 | 1.54 ± 0.04 | 1.50 ± 0.05† | 1.67 ± 0.06 | 1.62 ± 0.05 | 1.64 ± 0.06 | 1.58 ± 0.06† |
| RD | 1.24 ± 0.08 | 1.19 ± 0.06 | 1.11 ± 0.05 | 1.09 ± 0.06 | 1.12 ± 0.04 | 1.09 ± 0.05 | 1.23 ± 0.07 | 1.20 ± 0.06 | 1.23 ± 0.06 | 1.17 ± 0.06† |
| T1 | 3.65 ± 0.33 | 3.58 ± 0.34 | 3.22 ± 0.26 | 3.15 ± 0.24 | 3.43 ± 0.30 | 3.35 ± 0.33 | 3.43 ± 0.28 | 3.40 ± 0.28 | 3.72 ± 0.29 | 3.60 ± 0.36 |
| PD | 7.13 ± 1.31 | 7.90 ± 0.92 | 7.20 ± 1.38 | 7.90 ± 0.84 | 7.38 ± 1.40 | 8.07 ± 0.93 | 7.19 ± 1.42 | 7.93 ± 0.91 | 7.37 ± 1.31 | 8.08 ± 0.97 |
HC = healthy control; PAE = prenatal alcohol exposure; values shown as mean ± SD of subject network averages; † P < 0.10.
Units of MD, AD, and RD are 10−3 mm2 s−1; units of T1 are s; units of PD are in arbitrary units of 103.