表 2.
Comparison of outcome indicators between the two groups
两组患者结局指标比较
| 结局指标 Outcome indicator |
3D-ZP组(n=35) 3D-ZP group (n=35) |
CP组(n=48) CP group (n=48) |
效应值(95%CI) Effect value (95%CI) |
P值 P value |
| 手术时间(x±s,min) | 66.51±11.93 | 78.04±20.50 | MD=11.527(3.819,19.234) | 0.004 |
| 术中出血量(x±s,mL) | 107.85±24.80 | 105.27±22.29 | MD=5.197(–7.754,12.926) | 0.620 |
| 住院时间(x±s,d) | 9.62±1.75 | 9.83±1.76 | MD=0.204(–0.983,0.573) | 0.602 |
| 吞咽困难等级(0/1/2/3,例) | ||||
| 术后1周 | 30/5/0/0 | 23/14/8/3 | - | 0.001 |
| 末次随访 | 35/0/0/0 | 37/9/2/0 | - | 0.005 |
| 吞咽困难发生 [例(%)] | ||||
| 术后1周 | 5(14.29) | 25(52.08) | OR=0.153(0.051,0.462) | 0.001 |
| 末次随访 | 0(0) | 11(22.92) | - | 0.005 |
| 末次随访JOA评分改善率(x±s,%) | 70.39±15.93 | 64.13±20.53 | MD=0.081(–0.002,0.163) | 0.056 |
| 末次随访假体沉降 [例(%)] | 3(8.57) | 14(29.16) | OR=0.228(0.060,0.867) | 0.028 |