Table 4.
Deep cerebellar nuclei volume of each group and P value of group comparisons.
| Mean (SD; mm3) | Uncorrected P value | PFDR value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nuclei | Control | OB | PWS | A | B | C | A | B | C | ||
| dentate_L | 1,458.7 (124.0) | 1,373.2 (143.5) | 1,202.7 (136.6) | 0.000 | 0.002 | 0.037 | 0.000 | 0.003 | 0.086 | ||
| dentate_R | 1,593.9 (141.9) | 1,517.4 (147.3) | 1,311.9 (152.4) | 0.000 | 0.001 | 0.067 | 0.000 | 0.002 | 0.086 | ||
| interposed_L | 197.2 (16.5) | 188.1 (18.7) | 166.3 (14.4) | 0.000 | 0.001 | 0.072 | 0.000 | 0.002 | 0.086 | ||
| interposed_R | 210.1 (19.7) | 201.2 (18.3) | 176.3 (15.6) | 0.000 | 0.000 | 0.091 | 0.000 | 0.002 | 0.091 | ||
| fastigial_L | 36.0 (3.5) | 34.2 (2.9) | 31.6 (2.4) | 0.000 | 0.008 | 0.050 | 0.000 | 0.008 | 0.086 | ||
| fastigial_R | 43.1 (4.4) | 40.8 (3.3) | 37.4 (3.1) | 0.000 | 0.005 | 0.042 | 0.000 | 0.006 | 0.086 | ||
SD, standard deviation; PFDR, P value after FDR correction; PWS, recruited children with Prader-Willi Syndrome; OB, recruited obese children without PWS; L, left; R, right. Bold, PFDR < 0.05. A: Comparison between the PWS and control groups (PWS vs. control). B: Comparison between the PWS and OB groups (PWS vs. OB). C: Comparison between the OB and control groups (OB vs. control).