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Cylindrical error of patients on presentation.
| Cylindrical error @ 180±300 | No of Patients, n=35 | Percentage |
|---|---|---|
| -0.25 to -1.00 | 8 | 22.85 |
| -1.25 to – 2.00 | 14 | 40 |
| -2.25 to -3.00 | 7 | 20 |
| -3.25 to -4.00 | 3 | 8.57 |
| -4.25 to -5.00 | 3 | 8.57 |
n= number of patients
