©The Author(s) 2025.
世界华人消化杂志. 2025-11-28; 33(11): 863-872
在线出版 2025-11-28. doi: 10.11569/wcjd.v33.i11.863
在线出版 2025-11-28. doi: 10.11569/wcjd.v33.i11.863
表3 PNI、CRP、免疫球蛋白水平早期预警老年胃癌根治术后并发症的价值
| 指标 | AUC | 95%CI | 截断值 | 敏感度 | 特异度 | P值 |
| PNI | ||||||
| 术前1 d | 0.716 | 0.613-0.805 | 36.20 | 71.74 | 65.22 | <0.001 |
| 术后1 d | 0.720 | 0.617-0.809 | 38.96 | 72.32 | 61.57 | <0.001 |
| 术后3 d | 0.753 | 0.652-0.837 | 41.65 | 73.10 | 64.28 | <0.001 |
| CRP | ||||||
| 术前1 d | 0.711 | 0.607-0.801 | 80.53 mg/L | 76.79 | 60.87 | <0.001 |
| 术后1 d | 0.716 | 0.612-0.805 | 118.92 mg/L | 76.09 | 60.87 | <0.001 |
| 术后3 d | 0.761 | 0.661-0.844 | 126.53 mg/L | 80.43 | 65.22 | <0.001 |
| IgM | ||||||
| 术前1 d | 0.730 | 0.627-0.817 | 1.32 g/L | 84.78 | 60.87 | <0.001 |
| 术后1 d | 0.732 | 0.630-0.819 | 1.21 g/L | 76.09 | 65.22 | <0.001 |
| 术后3 d | 0.786 | 0.688-0.865 | 1.09 g/L | 65.22 | 80.43 | <0.001 |
| IgG | ||||||
| 术前1 d | 0.742 | 0.640-0.828 | 10.76 g/L | 63.04 | 78.26 | <0.001 |
| 术后1 d | 0.759 | 0.659-0.842 | 6.85 g/L | 76.09 | 73.91 | <0.001 |
| 术后3 d | 0.774 | 0.675-0.855 | 4.38 g/L | 67.39 | 76.09 | <0.001 |
| IgA | ||||||
| 术前1 d | 0.720 | 0.617-0.809 | 2.46 g/L | 63.04 | 76.09 | <0.001 |
| 术后1 d | 0.742 | 0.640-0.827 | 1.98 g/L | 60.87 | 78.26 | <0.001 |
| 术后3 d | 0.769 | 0.669-0.850 | 1.42 g/L | 69.57 | 76.09 | <0.001 |
| 联合预测 | ||||||
| 术前1 d | 0.896 | 0.815-0.950 | - | 82.61 | 84.78 | <0.001 |
| 术后1 d | 0.909 | 0.831-0.959 | - | 82.61 | 89.13 | <0.001 |
| 术后3 d | 0.920 | 0.844-0.966 | - | 86.96 | 84.78 | <0.001 |
引文著录: 赵飞娟, 魏晓建. 预后营养指数、C反应蛋白、免疫球蛋白对老年胃癌根治术后并发症的早期预测价值. 世界华人消化杂志 2025; 33(11): 863-872