Table 6 Lens power calculations in different age groups using the Bennett-Rabbetts method (customized)
Age groups (years) | No. of cases (%) | PL,BR Customized (D) | AL (mm) | P value |
|---|---|---|---|---|
6–9 | 293 (28.98) | 24.66 ± 1.57 | 24.53 ± 0.91 | < 0.01 |
10–12 | 431 (42.63) | 23.91 ± 1.63 | 24.87 ± 0.85 | < 0.01 |
13–15 | 224 (22.16) | 23.40 ± 1.53 | 25.36 ± 0.92 | < 0.01 |
16–18 | 63 (6.23) | 22.90 ± 1.63 | 25.92 ± 1.30 | < 0.01 |