Table 4 Relationship between ultrasonography and prognosis of psychomotor development
From: Prognosis of psychomotor and mental development in premature infants by early cranial ultrasound
PIVH | PWMD | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Normal (n = 132) | Grade I (n = 24) | GradeII (n = 28) | Grade III (n = 16) | Grade IV (n = 8) | Normal (n = 118) | Grade I (n = 31) | GradeII(n = 30) | Grade III(n = 19) | Grade IV (n = 10) | |
Normal (n = 112) | 95 (71.97%) | 12 (50%) | 4 (14.29%) | 1 (6.25%) | 0 (0) | 90 | 14 | 6 | 2 | 0 |
(76.27%) | (45.16%) | (20%) | 10.53 | 0 | ||||||
Borderline disorder (n = 61) | 34 (25.76%) | 11 (45.83%) | 10 (35.71%) | 5 (31.25) | 1 (12.5%) | 28 | 14 | 12 | 5 | 2 |
(23.73%) | (45.16%) | (40.00%) | (26.32%) | (20%) | ||||||
Disorder (n = 35) Statistic | 3 (2.27%) | 1 (4.17%) | 14 (50.00%) | 10 (62.5%) | 7 (87.5%) | 0 | 3 | 12 | 12 | 8 |
0 | (9.68%) | (40.00%) | (63.16%) | (80.00%) | ||||||
H = 150.722, P = 0.000 | H = 177.083, P = 0.000 | |||||||||