Table 6 Ultrasonic gray-scale values of premature infants with differing prognoses
From: Prognosis of psychomotor and mental development in premature infants by early cranial ultrasound
Normal | Borderline disorder | Disorder | F value | P value | |
|---|---|---|---|---|---|
PDI | 97.52 ± 3.45 | 108.07 ± 4.97 | 124.57 ± 4.33 | 602.030 | 0.000 |
MDI | 97.72 ± 3.35 | 107.10 ± 6.22 | 124.06 ± 5.26 | 423.998 | 0.000 |