Golnik Karl

The Ophthalmology Surgical Competency Assessment Rubric for Trabeculectomy.

A final rubric, incorporating the suggestions of the international panel, published here as the ICO-

Ophthalmology Surgical Assessment of Tube Shunt Glaucoma Surgery.

The tube shunt assessment tool has face validity, content validity, and interobserver reliability, and can be used to assess tube shunt surgery skills. Further studies are required to determine predictive and construct validity.