Table 2.
Comparison of Intraoperative Parameters Between 3D Heads-up and TM Cataract Surgery Groups
| Parameter | 3D Group (n = 117) | TM Group (n = 125) | Difference (95% CI) | P Value |
|---|---|---|---|---|
| Surgical time, s | 462.03 ± 80.36 | 452.13 ± 76.63 | 9.90 (–9.98 to 29.78) | 0.365a |
| US power, % | 14.86 ± 4.92 | 14.04 ± 4.89 | 0.82 (–0.45 to 2.08) | 0.203b |
| APT, s | 30.85 ± 17.50 | 28.82 ± 15.61 | 2.04 (–2.23 to 6.30) | 0.382a |
| EPT, s | 4.76 ± 4.11 | 4.29 ± 4.16 | 0.46 (–0.60 to 1.53) | 0.220a |
Data are presented as mean ± SD.
a
Mann–Whitney U test.
b
Independent sample t-test.