表 2.
2组危重烧伤老年患者伤后第1个24 h凝血指标比较
Comparison of coagulation indexes within the first 24 hours of injury of elderly patients with severe burns between 2 groups
| 组别 | 例数 | PT[s,M(Q1,Q3)] | APTT[s,M(Q1,Q3)] | TT(s,x ± s) | D-二聚体[mg/L,M(Q1,Q3)] | FDP[μg/mL,M(Q1,Q3)] | INR[M(Q1,Q3)] | FIB[g/L,M(Q1,Q3)] |
| 注:PT为凝血酶原时间、APTT为活化部分凝血活酶时间、TT为凝血酶时间、FDP为纤维蛋白降解产物、INR为国际标准化比值、FIB为纤维蛋白原 | ||||||||
| 存活组 | 89 | 11.70(10.90,12.60) | 25.90(22.80,30.50) | 18.0±2.7 | 4.40(1.85,8.62) | 10.30(6.21,21.20) | 0.99(0.94,1.06) | 2.90(2.38,3.30) |
| 死亡组 | 35 | 12.40(11.15,14.00) | 29.70(23.45,35.70) | 18.4±2.8 | 8.62(3.37,16.00) | 39.50(8.68,61.45) | 1.06(0.98,1.18) | 2.95(2.31,3.35) |
| 统计量值 | Z=2.18 | Z=1.95 | t=0.56 | Z=2.68 | Z=2.68 | Z=2.51 | Z=-1.44 | |
| P值 | 0.029 | 0.046 | 0.469 | 0.007 | 0.007 | 0.012 | 0.909 | |