分组 | 例数(n) | 动脉血流速度(cm/s) | ABI | DOC (m) | |||
护理前 | 护理后 | 护理前 | 护理后 | 护理前 | 护理后 | ||
研究组 | 35 | 72.31 ± 8.19 | 90.44 ± 9.57 | 0.51 ± 0.09 | 0.93 ± 0.17 | 157.24 ± 31.26 | 508.32 ± 70.29 |
对照组 | 35 | 72.44 ± 8.20 | 81.16 ± 9.06 | 0.49 ± 0.10 | 0.81 ± 0.15 | 158.21 ± 31.04 | 447.24 ± 61.33 |
t | - | 0.066 | 4.166 | 0.880 | 3.131 | 0.130 | 3.874 |
P | - | 0.947 | 0.001 | 0.382 | 0.003 | 0.897 | 0.001 |