Implementation
EYE DISEASE
Before the eye health screening training began, 48 of the 60 teachers scored more than 75% on the training assessment, while all scored more than 75% at the end of the training. Two months after programme implementation, we found that 76% and 58% of those who failed eye health screening in the IM and VM had either vision less than 6/12 or obvious eye disease when re-examined by the optometrist. The main reason for this average validity was that many teachers 