MyopiaProgression.com · Teaching guide
VISUAL GUIDE 2 / 3
Children and test results are different totals
123,535children in the study
194,904screening test results
Some children contributed results in more than one year. Do not label every test as a different child.
| Measured | Not established by this dataset |
|---|---|
| Noncycloplegic screening readings | Axial-length change for each child. |
| A school-population pattern | An individual child’s cause or exact exposure history. |
