Author | Year | Study Type | Eyes | Follow-up (m) | Size(mm) | Location | Preop Type | Metric | Device | Pre | Post | Diff |
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Chen[65] | 2020 | CS | 138 | 1 | 2,8 | Steepest | All | K | Pentacam | 1,31 | 0,69 | -0,6 |
Ren[66] | 2019 | RCT | 28 | 3 | 3 | Steepest | All | K | Pentacam | 1,09 | 0,52 | -0,6 |
Ren[66] | 2019 | RCT | 40 | 3 | 2 | Steepest | All | K | Pentacam | 0,99 | 0,69 | -0,3 |
Nemeth[67] | 2014 | CS | 81 | 2 | 3 | Steepest | All | K | IOL Master | 1,06 | 0,86 | -0,2 |
- CS: Case Series; RCT: Randomized clinical trial; K: Keratometry; NA: Not available; Diff: Difference between posteroperative (Post) and preoperative (Pre) magnitude of corneal astigmatism