To evaluate 3D photographs of trachomatous trichiasis (TT) in the training and assessment of trachoma graders.
To evaluate 3D photographs of trachomatous trichiasis (TT) in the training and assessment of trachoma graders.
Sample: 50 people with mix of TT cases and without TT; 25 candidate integrated eye care workers (IECWs)/trachoma graders; 25 practicing IECWs