Transforaminal endoscopic technique |
Age (ranges) |
2 |
3.59 |
0.166 |
Kruskal- Wallis |
Country (Region) |
3 |
2.47 |
0.48 |
Kruskal- Wallis |
Specialty |
- |
15,608.5 |
0.85 |
Mann- Whitney |
Experience |
3 |
1.48 |
0.687 |
Kruskal- Wallis |
Position |
3 |
2.08 |
0.557 |
Kruskal- Wallis |
Professional practice |
2 |
0.18 |
0.915 |
Kruskal- Wallis |
Have you had contact with camera-assisted surgery? (arthroscopic or endoscopic) |
- |
22,138 |
0.149 |
Mann- Whitney |
Do you perform facet or selective root blocks in your practice? |
- |
6316 |
0.168 |
Mann- Whitney |
Have you performed or performed lumbar endoscopic surgery? |
- |
17,119 |
0.236 |
Mann- Whitney |
Have you had contact with endoscopic lumbar spine surgery? (Observership or workshop) |
- |
9,069 |
0.817 |
Mann- Whitney |
Do you have someone to help you in your learning curve, in your center, or a proctor of endoscopic surgery? |
- |
25,771 |
0.911 |
Mann- Whitney |
Do you think the indication for surgery increases with expertise in endoscopy techniques? |
- |
15,206 |
0.242 |
Mann- Whitney |
In your experience, do you perceive difficulty in accessing this technology? |
- |
17,859.5 |
0.572 |
Mann- Whitney |
Interlaminar endoscopic technique |
Age (ranges) |
2 |
2.95 |
0.229 |
Kruskal- Wallis |
Country (Region) |
3 |
4.26 |
0.235 |
Kruskal- Wallis |
Specialty |
- |
14,954 |
0.261 |
Mann- Whitney |
Experience |
3 |
1.32 |
0.725 |
Kruskal- Wallis |
Position |
3 |
2.33 |
0.506 |
Kruskal- Wallis |
Professional practice |
2 |
0.32 |
0.852 |
Kruskal- Wallis |
Have you had contact with camera-assisted surgery? (arthroscopic or endoscopic) |
- |
22,985 |
0.009 |
Mann- Whitney |
Do you perform facet or selective root blocks in your practice? |
- |
6217 |
0.24 |
Mann- Whitney |
Have you performed or performed lumbar endoscopic surgery? |
- |
17,592.5 |
0.601 |
Mann- Whitney |
Have you had contact with endoscopic lumbar spine surgery? (Observership or workshop) |
- |
8,881.5 |
0.584 |
Mann- Whitney |
Do you have someone to help you in your learning curve, in your center, or a proctor of endoscopic surgery? |
|
26,037 |
0.631 |
Mann- Whitney |
Do you think that with expertise in endoscopy techniques, the indication for surgery increases? |
|
14,697 |
0.67 |
Mann- Whitney |
In your experience, do you perceive difficulty in accessing this technology? |
|
18,430.5 |
0.819 |
Mann- Whitney |
Endoscopy fusion (ENDOLIF) |
Age (ranges) |
2 |
2.44 |
0.295 |
Kruskal- Wallis |
Country (Region) |
3 |
15.47 |
0.001 |
Kruskal- Wallis |
Specialty |
|
15,940.5 |
0.777 |
Mann- Whitney |
Experience |
3 |
2.11 |
0.55 |
Kruskal- Wallis |
Position |
3 |
3.07 |
0.381 |
Kruskal- Wallis |
Professional practice |
2 |
5.44 |
0.066 |
Kruskal- Wallis |
Had contact with camera-assisted surgery? (arthroscopic or endoscopic) |
|
21,044 |
0.954 |
Mann- Whitney |
Do you perform facet or selective root blocks in your practice? |
|
5,478.5 |
0.738 |
Mann- Whitney |
Have you performed or perform lumbar endoscopic surgery? |
|
16,179 |
0.013 |
Mann- Whitney |
Have you had contact with endoscopic lumbar spine surgery? (Observership or workshop) |
|
7,598.5 |
0.007 |
Mann- Whitney |
Do you have someone to help you in your learning curve, in your center, or a proctor of endoscopic surgery? |
|
23,955.5 |
0.016 |
Mann- Whitney |
Do you think that with expertise in endoscopy techniques, the indication for surgery increases? |
|
14,905.5 |
0.467 |
Mann- Whitney |
In your experience, do you perceive difficulty in accessing this technology? |
|
18,801.5 |
0.459 |
Mann- Whitney |
|
Variable |
DF |
H-value/W value |
p-value |
Test |
How many additional surgeries do you think you have to perform to |
Age (ranges) |
2 |
0,44 |
0,804 |
Kruskal- Wallis |
Country (Region) |
3 |
1.44 |
0.695 |
Kruskal- Wallis |
Specialty |
|
16,004.5 |
0.708 |
Mann- Whitney |
Experience |
3 |
0.27 |
0.966 |
Kruskal- Wallis |
Position |
3 |
4.46 |
0.216 |
Kruskal- Wallis |
Master the technique compared to surgery under a microscope or microdiscectomy? |
Professional practice |
2 |
0.39 |
0.824 |
Kruskal- Wallis |
Had contact with camera-assisted surgery? (arthroscopic or endoscopic) |
|
21,751 |
0.364 |
Mann- Whitney |
Do you perform facet or selective root blocks in your practice? |
|
6,623 |
0.045 |
Mann- Whitney |
Have you performed or perform lumbar endoscopic surgery? |
|
18,197 |
0.751 |
Mann- Whitney |
Have you had contact with endoscopic lumbar spine surgery? (Observership or workshop) |
|
9,068.5 |
0.817 |
Mann- Whitney |
Do you have someone to help you in your learning curve, in your center, or a proctor of endoscopic surgery? |
|
25,420.5 |
0.708 |
Mann- Whitney |
Do you think that with expertise in endoscopy techniques, the indication for surgery increases? |
|
14,795.5 |
0.569 |
Mann- Whitney |
In your experience, do you perceive difficulty in accessing this technology? |
|
18,236.5 |
0.968 |
Mann- Whitney |
How many surgeries do you think you need to perform to go: |
Variable |
DF |
H-value/W value |
p-value |
Test |
From soft tissue transforaminal (disc) to foraminoplasties? |
Age (ranges) |
2 |
0.24 |
0.888 |
Kruskal- Wallis |
Country (Region) |
3 |
0.39 |
0.942 |
Kruskal- Wallis |
Specialty |
|
16,792.5 |
0.134 |
Mann- Whitney |
Experience |
3 |
0.81 |
0.847 |
Kruskal- Wallis |
Position |
3 |
3.72 |
0.294 |
Kruskal- Wallis |
Professional practice |
2 |
1.29 |
0.524 |
Kruskal- Wallis |
Had contact with camera-assisted surgery? (arthroscopic or endoscopic) |
|
20,464 |
0.395 |
Mann- Whitney |
Do you perform facet or selective root blocks in your practice? |
|
6,722 |
0.027 |
Mann- Whitney |
Have you performed or perform lumbar endoscopic surgery? |
|
18,840 |
0.225 |
Mann- Whitney |
Have you had contact with endoscopic lumbar spine surgery? (Observership or workshop) |
|
9,576 |
0.535 |
Mann- Whitney |
Do you have someone to help you in your learning curve, in your center, or a proctor of endoscopic surgery? |
|
25,360.5 |
0.647 |
Mann- Whitney |
Do you think that with expertise in endoscopy techniques, the indication for surgery increases? |
|
14,744.5 |
0.621 |
Mann- Whitney |
In your experience, do you perceive difficulty in accessing this technology? |
|
18,211.5 |
0.941 |
Mann- Whitney |
From performing soft tissue interlaminar (disc) to decompressions for stenosis? |
Age (ranges) |
2 |
1.6 |
0.45 |
Kruskal- Wallis |
Country (Region) |
3 |
6.97 |
0.073 |
Kruskal- Wallis |
Specialty |
|
15,953.5 |
0.763 |
Mann- Whitney |
Experience |
3 |
4.69 |
0.196 |
Kruskal- Wallis |
Position |
3 |
2.88 |
0.411 |
Kruskal- Wallis |
Professional practice |
2 |
0.45 |
0.799 |
Kruskal- Wallis |
Had contact with camera-assisted surgery? (arthroscopic or endoscopic) |
|
19,937.5 |
0.116 |
Mann- Whitney |
Do you perform facet or selective root blocks in your practice? |
|
6,002 |
0.464 |
Mann- Whitney |
Have you performed or perform lumbar endoscopic surgery? |
|
17,840 |
0.859 |
Mann- Whitney |
Have you had contact with endoscopic lumbar spine surgery? (Observership or workshop) |
|
8,717.5 |
0.412 |
Mann- Whitney |
Do you have someone to help you in your learning curve, in your center, or a proctor of endoscopic surgery? |
|
24,058.5 |
0.024 |
Mann- Whitney |
Do you think that with expertise in endoscopy techniques, the indication for surgery increases? |
|
14,471 |
0.924 |
Mann- Whitney |
In your experience, do you perceive difficulty in accessing this technology? |
|
18,551 |
0.693 |
Mann- Whitney |
From lumbar transforaminal to thoracic transforaminal? |
Age (ranges) |
2 |
0.82 |
0.662 |
Kruskal- Wallis |
Country (Region) |
3 |
16.29 |
0.001 |
Kruskal- Wallis |
Specialty |
|
15,509.5 |
0.743 |
Mann- Whitney |
Experience |
3 |
3.89 |
0.274 |
Kruskal- Wallis |
Position |
3 |
4.64 |
0.2 |
Kruskal- Wallis |
Professional practice |
2 |
3.18 |
0.204 |
Kruskal- Wallis |
Had contact with camera-assisted surgery? (arthroscopic or endoscopic) |
|
21,273.5 |
0.8 |
Mann- Whitney |
Do you perform facet or selective root blocks in your practice? |
|
5542 |
0.838 |
Mann- Whitney |
Have you performed or perform lumbar endoscopic surgery? |
|
16,270 |
0.019 |
Mann- Whitney |
Have you had contact with endoscopic lumbar spine surgery? (Observership or workshop) |
|
8,052 |
0.053 |
Mann- Whitney |
Do you have someone to help you in your learning curve, in your center, or a proctor of endoscopic surgery? |
|
24,115.5 |
0.029 |
Mann- Whitney |
Do you think that with expertise in endoscopy techniques, the indication for surgery increases? |
|
14,727 |
0.64 |
Mann- Whitney |
In your experience, do you perceive difficulty in accessing this technology? |
|
18,804 |
0.457 |
Mann- Whitney |