Prevalence, Characteristics, and Risk Factors of Moderate or High Hyperopia among Multiethnic Children 6 to 72 Months of Age

Purpose To describe the prevalence, ocular characteristics, and associated risk factors of moderate to high hyperopia in early childhood. Design Pooled analysis of individual participant data from population-based studies. Participants Six- to 72-month-old multiethnic children who participated in 4 population-based studies of pediatric eye diseases. Methods The pooled studies conducted comparable parental interviews and ocular examinations...