Table 5 Comparison of 2021 and 2009 data
From: A 12-year follow up survey of childhood blindness at schools for the blind in Cambodia
Location | CCBS1 (2009) | CCBS2 (2021) | Chi-Squared p-value |
|---|---|---|---|
Cornea | 16 | 20 | 0.330 |
Lens | 17 | 11 | 0.253 |
Retina | 13 | 11 | 0.749 |
Whole Globe | 11 | 10 | 0.908 |
Optic Nerve | 2 | 5 | 0.397 |
Refractive Error | 1 | 2 | 0.527 |
Uvea | 2 | 0 | 0.498 |