∆aEEG |
---|
Group | Time window | Mild | Moderate | Severe |
---|
N | Mean ± SD | N | Mean ± SD | N | Mean ± SD |
---|
Control group | < 6 h | 13 | 3.6 ± 2.2 | 15 | 4.7 ± 1.7b1 | 13 | 3.0 ± 2.1c1 |
≥ 6 h | 13 | 3.7 ± 2.2 | 10 | 3.7 ± 3.4b2 | 11 | 2.1 ± 1.4c2 |
Hypothermia group | < 6 h | 14 | 4.5 ± 2.3 | 9 | 1.8 ± 0.7b1 | 5 | 0.2 ± 0.4c1 |
≥ 6 h | 11 | 4.1 ± 2.7 | 8 | 2.1 ± 1.0b2 | 5 | 1.0 ± 0.7c2 |
P
| 0.76a | < 0.005b | < 0.05c |
- ∆ Before and after treatment; ano statistically significant difference between mild HIE groups (P > 0.05), bmoderate HIE groups showed statistically significant differences (P < 0.01): b1moderate HIE and < 6 h subgroup (P < 0.05), b2 moderate HIE and 6-12 h subgroup (P < 0.05); c severe HIE patients showed statistically significant differences between the subgroups (P < 0.05): c1severe HIE and < 6 h subgroup (P < 0.05) c2severe HIE and 6-12 h subgroup (P > 0.05); two initiation time windows in the hypothermia group showed no difference in moderate HIE patients (b1b2 HIE; P > 0.05) but in severe HIE patients (c1c2 P < 0.05)