Table 4 Covariance analysis for changes in AL in children with mildly, moderately, and severely decentered groups
From: The effect of orthokeratology treatment zone decentration on myopia progression
Variable | Mean square | F value | P-value |
|---|---|---|---|
Age (years) | 0.800 | 24.69 | <0.001 |
Gender (male) | 0.093 | 2.87 | 0.092 |
Decentration (mildly, moderately, severely) | 0.032 | 1.00 | 0.370 |
Baseline AL | 0.025 | 0.78 | 0.379 |
SRE | 0.040 | 1.24 | 0.267 |
Astigmatism | 0.000 | 0.01 | 0.917 |