The Course of Intermittent Exotropia in a Population-Based Cohort

Purpose To evaluate the change in the angle of deviation in an incidence cohort of pediatric patients diagnosed with intermittent exotropia during a 20-year period. Design Retrospective, population-based observational study. Participants All pediatric (<19 years old) residents of Olmsted County, Minnesota diagnosed with intermittent exotropia (≥10 prism diopters) from January 1, 1975 through December 31, 1994. Methods The medical records of all...