Referral outcomes from a vision screening program for school-aged children

Objective: To assess ocular diagnoses and follow-up patterns of children referred for a comprehensive eye examination after a school-based vision screening program.

Design: Retrospective chart review.

Participants: Students in grades K-5 from the School District of Philadelphia public schools screened by The Wills Eye Vision Screening Program for Children between January 2014 and June 2015.

Methods: Children with subnormal best-corrected visual acuity or other ocular conditions were referred to the Wills Eye pediatric ophthalmology service. A social worker assisted parents/guardians of referred children in scheduling an appointment and navigating insurance/payment issues. Measured outcomes included demographic information, ocular diagnoses, treatments, and follow-up patterns.

Results: Of 10 726 children screened, 509 (5%) were referred for a follow-up eye examination. Of these 509 children, only 127 (25%) completed a referral eye examination with parental consent. Most children (58%) were diagnosed with more than one eye condition, including refractive error (76%), amblyopia (43%), strabismus (16%), and anisometropia (13%). Other conditions included macular hypoplasia, ptosis, and other congenital anomalies.

Conclusions: This program discovered and addressed potentially vision-threatening conditions in underserved children susceptible to amblyopia by offering social worker services and financial support to enable referred children to complete an eye examination. Contact by the social worker required consent. Obtaining such consent proved to be a barrier to connecting children with the recommended consultation.