Group | Control group (n = 35) | Moderate HIE (n = 31) | Severe HIE (n = 44) | X2 value | P value |
---|---|---|---|---|---|
Normal AF | 26 (74.3) | 14 (45.2) | 6 (13.6)ab | 9.243 | 0.002 |
I° AFC | 5 (14.3) | 9 (29.0) | 4 (9.1)ab | 5.047 | 0.025 |
II° AFC | 2 (5.7) | 2 (6.5) | 8 (18.2)ab | 1.269 | 0.260 |
III° AFC | 2 (5.7) | 6 (19.4) | 26 (59.1)ab | 11.739 | 0.001 |