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Number and Percentage of Difficulty Factors
| Difficulty Factor | Number of Cases | Percentage |
|---|---|---|
| Hard Nucleus | 18 | 20.7% |
| Small Pupil | 11 | 12.6% |
| White cataract | 9 | 10.3% |
| Behavioral factors | 8 | 9.2% |
| Soft nucleus | 7 | 8.0% |
| Corneal haze | 7 | 8.0% |
| Loose zonule | 6 | 6.9% |
| High myopia | 5 | 3.4% |
| Deep-set eye | 3 | 3.4% |
| Hyperopia | 3 | 3.4% |
| Floppy iris | 2 | 2.3% |
| Positive back pressure | 2 | 2.3% |
| Anterior capsular fibrosis | 2 | 2.3% |
| Vitrectomized eye | 1 | 1.1% |
| Moving eye | 1 | 1.1% |
| Small palpebral fissure | 1 | 1.1% |
| Posterior synechia | 1 | 1.1% |
