Table 2.
Mixed model analysis of trocars inserted at an angle of 45° and 90°
| Characteristic | Beta | 95% CIa | q valueb |
|---|---|---|---|
| Intercept | 34.9 | 23.5, 46.4 | < 0.001 |
| Type of trocar | 0.005 | ||
| Endopath Xcel bladed | – | – | |
| Endopath Xcel bladeless | – 5.7 | – 21.6, 10.2 | |
| Kii Fios First entry, bladeless | – 10.1 | – 26.0, 5.8 | |
| VersaOne bladed | 12.7 | – 3.2, 28.6 | |
| VersaOne bladeless | – 19.0 | – 34.9, – 3.1 | |
| Angle | 0.007 | ||
| 45° | – | – | |
| 90° | 23.2 | 7.0, 39.4 | |
| Type of trocar* angle | 0.012 | ||
| Endopath Xcel bladeless * 90° | 2.6 | – 19.9, 25.0 | |
| Kii Fios First entry * 90° | 21.3 | – 1.2, 43.7 | |
| VersaOne bladed * 90° | – 15.8 | – 38.3, 6.7 | |
| VersaOne bladeless * 90° | 14.9 | – 7.6, 37.4 |
Beta mm2
aCI = confidence Interval
bFalse discovery rate corrected p value for multiple testing