Table 2 The Accuracy of Resection (The primary end point) in all patients
Patients no. | The longest length of excised specimen (cm) | The longest length on pre OP-US (cm) | The accuracy of resection (cm/cm) | Mean (±sd) | p-value |
|---|---|---|---|---|---|
Control Group (n = 14) | |||||
1 | 3 | 1.4 | 2.1 | 3.7(±1.5) | 0.037 (group1-2) |
2 | 3 | 0.7 | 4.3 | ||
3 | 2.3 | 1.6 | 1.4 | ||
4 | 3 | 0.8 | 3.8 | ||
5 | 2 | 0.4 | 5 | ||
6 | 1.5 | 0.6 | 2.5 | ||
7 | 3.3 | 2.7 | 1.2 | ||
8 | 8 | 0.6 | 13.3 | ||
9 | 2 | 0.6 | 3.3 | ||
10 | 2.5 | 0.8 | 3.1 | ||
11 | 3 | 1 | 3 | ||
12 | 2.8 | 1.4 | 2 | ||
13 | 2 | 1 | 2 | ||
14 | 4 | 0.9 | 4.4 | ||
Test Group 1 (n = 15) | |||||
1 | 2.5 | 1.3 | 1.9 | 2.2(±0.5) | 0.744 (group2-3) |
2 | 2.5 | 1.4 | 1.8 | ||
3 | 2 | 1.6 | 1.3 | ||
4 | 1.2 | 0.7 | 1.7 | ||
5 | 3.5 | 2.8 | 1.3 | ||
6 | 1.5 | 1.1 | 1.4 | ||
7 | 2 | 0.9 | 2.2 | ||
8 | 2.4 | 0.8 | 3 | ||
9 | 2.5 | 0.6 | 4.2 | ||
10 | 2.5 | 1.4 | 1.8 | ||
11 | 4 | 1.7 | 2.4 | ||
12 | 1.3 | 1.3 | 1 | ||
13 | 4 | 1.2 | 3.3 | ||
14 | 0.8 | 0.6 | 1.3 | ||
15 | 4 | 1 | 4 | ||
Test Group 2 (n = 15) | |||||
1 | 2 | 1.4 | 1.4 | 2.1(±0.5) | 0.026 (group1-3) |
2 | 6.2 | 2 | 3.1 | ||
3 | 1.2 | 0.6 | 2 | ||
4 | 0.6 | 0.6 | 1 | ||
5 | 2.2 | 1.7 | 1.3 | ||
6 | 1 | 0.9 | 1.1 | ||
7 | 3 | 0.8 | 3.8 | ||
8 | 2.5 | 1.1 | 2.3 | ||
9 | 2.5 | 0.6 | 4.2 | ||
10 | 2.7 | 1.8 | 1.5 | ||
11 | 3.5 | 2.7 | 1.3 | ||
12 | 2.1 | 1.2 | 1.8 | ||
13 | 2.8 | 0.8 | 3.5 | ||
14 | 3.5 | 1.8 | 1.9 | ||
15 | 1.1 | 0.9 | 1.2 | ||