Variable | Eyeglasses own | ||||
---|---|---|---|---|---|
All Sample | Student is the only child in the family | Student is the youngest child in the family | Student is the oldest child in the family | Student is the middle child in the family | |
Panel A: Middle poor vision | |||||
 Female | -0.029*** | -0.085** | -0.026 | -0.027 | -0.029 |
-0.01 | -0.028 | -0.015 | -0.019 | -0.024 | |
panel B: Moderate to severe poor vision | |||||
 Female | 0.01 | -0.115 | 0.046 | 0.013 | 0.003 |
-0.02 | -0.06 | -0.036 | -0.037 | -0.056 | |
 Control variable | YES | YES | YES | YES | YES |