Unformatted text preview: recommends or doesn't if not enough info, also do not recommended screening for vision problems in young children to prevent vision loss -critical window is first 6-8 years amblyopia (vision loss/blindness) 1/3 under 6 receive vision care lead time issue does early detection make a difference in the outcome? issue in current approaches lack of cooperation, inability to read: primary car exams, school eye charts, vision in preschoolers study methods...
View Full Document
- Fall '12
- Type I and type II errors, Positive predictive value, Negative predictive value, predictive value proportion, disease free problem