Table 2. .
Frisén Scale |
Number of Eyes |
Mean Volume |
Standard Deviation |
0 | 5 | 11.36 | 0.560 |
1 | 25 | 12.53 | 1.214 |
2 | 28 | 14.42 | 2.113 |
3 | 8 | 17.48 | 2.629 |
4 | 5 | 21.81 | 3.159 |
Spearman's rank correlation coefficient | r = 0.737 | ||
Significance level | P < 0.0001 | ||
95% confidence interval | (0.608, 0.828) | ||
Total valid eyes | 71 |