From: Clinical outcomes of a beveled tip, ultra-high speed, 25-gauge pars plana vitrectomy system
A. Number of Surgical Steps Versus | r value | pvalue |
Total Operative Time | 0.593 | < 0.0001* |
Number of Times Ancillary Instrument Used | 0.483 | 0.0004* |
Postoperative Day 1 IOP | 0.293 | 0.0388* |
Shave Vitrectomy Time | 0.195 | 0.1757 |
Core+Shave Victrectomy Time | 0.195 | 0.1757 |
Core Vitrectomy Time | 0.116 | 0.4241 |
logMAR change | 0.046 | 0.7532 |
B. Number of Times Ancillary Instrument Used Versus | Pearson r | pvalue |
Total Operative Time | 0.535 | 0.0001* |
Postoperative Day 1 IOP | −0.066 | 0.6476 |
Core Vitrectomy Time | 0.044 | 0.7599 |
logMAR change | 0.018 | 0.9006 |
Shave VItrectomy Time | −0.030 | 0.8362 |
Core+Shave Victrectomy Time | −0.011 | 0.9397 |
C. Postoperative Day 1 IOP Versus | rvalue | pvalue |
Number of Surgical Steps | 0.293 | 0.0388* |
Total Operative Time | 0.178 | 0.2158 |
Number of Times Ancillary I trument Used | −0.066 | 0.6476 |
Shave Time | 0.050 | 0.7325 |
Core+Shave Victrectomy Time | 0.047 | 0.7469 |
Core Time | 0.020 | 0.893 |
D. Postoperative Pain Score Versus | rvalue | pvalue |
Core Vitrectomy Time | 0.156 | 0.2794 |
Number of Surgical Steps | −0.153 | 0.2897 |
Postoperative Day 1 IOP | −0.137 | 0.3432 |
Number of Times Ancillary I trument Used | 0.093 | 0.5191 |
Core+Shave Victrectomy Time | 0.0867 | 0.5492 |
Total Operative Time | −0.023 | 0.8734 |
Shave Vitrectomy Time | −0.002 | 0.9914 |
logMAR change | −0.066 | 0.6497 |
E.Total Vitrectomy Time (Core + Shave) Versus | r value | pvalue |
Total Operative Time | 0.5608 | 0.0001* |
logMAR change | 0.252 | 0.0773 |
Number of Surgical Steps | 0.195 | 0.1757 |
Postoperative Day 1 IOP | 0.047 | 0.7469 |
Number of Times Ancillary I trument Used | −0.011 | 0.9397 |
Postoperative Pain Score | −0.023 | 0.8734 |
F. logMAR change | rvalue | pvalue |
Total OR TIME | 0.234 | 0.1019 |
Shave Time | 0.224 | 0.1174 |
Core Time | 0.223 | 0.1194 |
PPV | 0.252 | 0.0773 |
Number of Steps | 0.046 | 0.7532 |
Number of instruments | 0.018 | 0.9006 |
Pain | −0.066 | 0.6497 |