Table 3.
Univariable and multivariable analyses of factors associated with the capsulotomy enlargement ratio
| Variables | CC | YAC | ARC | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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| Univariable | Multivariable | Univariable | Multivariable | Univariable | Multivariable | |||||||
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| β (SE) | p | β (SE) | p | β (SE) | p | β (SE) | p | β (SE) | p | β (SE) | p | |
| Age | -0.013 (0.001) | <0.001 | -0.011 (0.001) | <0.001 | -0.004 (0.001) | 0.002 | -0.004 (0.001) | 0.002 | 0.000 (0.000) | 0.418 | 0.000 (0.000) | 0.744 |
| Sex (0= female, 1= male) | -0.016 (0.023) | 0.481 | -0.011 (0.009) | 0.269 | -0.014 (0.014) | 0.304 | -0.010 (0.012) | 0.422 | -0.008 (0.009) | 0.367 | -0.006 (0.009) | 0.504 |
| Affected eyeball (0= Unilateral, 1= Bilateral) | -0.014 (0.023) | 0.532 | 0.002 (0.021) | 0.918 | 0.016 (0.011) | 0.143 | ||||||
| Severity of nuclear cataract (0= N0, 1= N1, 2) | -0.071 (0.019) | 0.001 | -0.004 (0.011) | 0.704 | ||||||||
| Visual acuity | -0.257 (0.044) | <0.001 | ||||||||||
| LT | -0.121 (0.031) | 0.001 | -0.049 (0.017) | 0.006 | -0.015 (0.007) | 0.027 | -0.014 (0.007) | 0.048 | ||||
| AXL | -0.024 (0.005) | <0.001 | ||||||||||
In the CC group, age was collinear with preoperative visual acuity and AXL; therefore, preoperative visual acuity and AXL were not included in the multivariable analysis. CC: childhood cataract; YAC: young adult cataract; ARC: age-related cataract; LT: lens thickness; AXL: axial length; ACD: anterior chamber depth. P-values <0.05 were considered significant.