Table 4 Several factors distributed in IQ-L vs. IQ-N
Factor | IQ-L | IQ-N | P |
|---|---|---|---|
Gestational age (weeks) | 35.9 (34.0,36.8) | 36.2 (34.6,37.0) | 0.604 |
S/D value | 2.8 (2.4,3.1) | 2.3 (2.0,2.8) | 0.022 |
Birth weight (g) | 2116.4 ± 573.7 | 2302.3 ± 539.8 | 0.263 |
Age | 6.7 ± 0.7 | 6.4 ± 0.7 | 0.065 |
Body weight (kg) | 22.6 ± 5.9 | 23.6 ± 4.4 | 0.500 |
Body height (cm) | 123.3 ± 8.1 | 124.4 ± 7.0 | 0.618 |
Educated degree | 0.07 | ||
≤ junior high school | 8 (50.0) | 11 (21.2) | |
≥ senior high school | 8 (50.0) | 41 (78.8) | |
16 | 52 | ||
Gender | 0.635 | ||
girl | 6 (42.9) | 27 (50.0) | |
boy | 8 (57.1) | 27 (50.0) | |
14 | 54 | ||
Feeding option | 0.054 | ||
artificial feeding | 14 (100.0) | 38 (70.3) | |
breast feeding | 0 (0.0) | 16 (29.7) | |
14 | 54 | ||
Asphyxia | 0.011 | ||
no | 9 (60.0) | 48 (90.6) | |
yes | 6 (40.0) | 5 (9.4) | |
15 | 53 | ||
Infection | 0.101 | ||
no | 12 (80.0) | 51 (96.2) | |
yes | 3 (20.0) | 2 (3.8) | |
15 | 53 |