表 3.
2组危重烧伤老年患者伤后第1个24 h血常规指标比较[M(Q1,Q3)
Comparison of blood routine indexes within the first 24 hours of injury of elderly patients with severe burns between 2 groups
| 组别 | 例数 | 白细胞计数(×109/L) | 血小板计数(×109/L) | NLR | 单核细胞计数(×109/L) | 红细胞计数(×1012/L) | 血红蛋白(g/L) | 血细胞比容 |
| 注:NLR为中性粒细胞与淋巴细胞比值 | ||||||||
| 存活组 | 89 | 17.16(12.94,22.69) | 232.00(156.00,275.00) | 12.40(8.56,19.15) | 1.04(0.64,1.60) | 5.21(4.74,5.55) | 160.00(139.00,169.00) | 0.46(0.41,0.50) |
| 死亡组 | 35 | 21.97(17.57,25.35) | 253.00(201.50,330.50) | 10.21(5.32,20.40) | 1.16(0.84,1.75) | 4.88(4.45,5.28) | 150.00(128.50,165.50) | 0.43(0.37,0.50) |
| 统计量值 | Z=2.82 | Z=2.14 | Z=-1.37 | Z=1.36 | Z=-1.88 | Z=-1.52 | Z=-1.08 | |
| P值 | 0.005 | 0.032 | 0.169 | 0.175 | 0.061 | 0.127 | 0.281 | |