Table 1.
Participant Characteristics
| VTL Sample (N=406) N (%) |
|||
|---|---|---|---|
| 1st–3rd Grade | 232 (57.1%) | ||
| 4th–5th Grade | 174 (42.9%) | ||
| Male | 185 (45.6%) | ||
| Already had glasses | 112 (27.6%) | ||
| Baseline Academic Performance |
VTL Sample N=406 |
Peers N=23,393 |
P-value |
| Mean (std. dev) | Mean (std. dev) | ||
| ELA | 2.66 (0.57) | 2.7 (0.56) | 0.53 |
| Math | 2.57 (0.76) | 2.64 (0.71) | 0.32 |
| Work Habits | 2.92 (0.65) | 2.93 (0.63) | 0.79 |
| Behavior | 3.12 (0.63) | 3.08 (0.6) | 0.59 |
P-value determined via t-test. ELA=English Language Arts. VTL sample represents those served by VTL from February-May of 2015 and their peers are all students attending the same school and in the same grade as VTL participants but who did not participate in the program.