Correction of moderate myopia is associated with improvement in self-reported visual functioning among Mexican school-aged children.

Purpose: To quantify the impact on self-reported visual functioning of spectacle provision for school-aged children in Oaxaca, Mexico.

Methods: The Refractive Status Vision Profile (RSVP), a previously validated tool to measure the impact of refractive correction on visual functioning, was adapted for use in rural children and administered at baseline and 4 weeks (27.3 +/- 4.