Table 3.
Linear regression analysis for the association of the height and AL growth and SER change for PNM children.
| Height Change in Different Grades | AL Growth | SER Change | ||
|---|---|---|---|---|
| Standardized β (95% CI) | p | Standardized β (95% CI) | p | |
| G0 | 0.11 (−0.02, 0.23) | 0.088 | 0.04 (−0.09, 0.16) | 0.568 |
| G1 | 0.09 (0.04, 0.15) | 0.002 | −0.03 (−0.09, −0.03) | 0.310 |
| G4 | 0.17 (0.11, 0.23) | <0.001 | −0.14 (−0.20, −0.09) | <0.001 |
| G7 | 0.06 (−0.06, 0.18) | 0.308 | −0.02 (−0.14, 0.09) | 0.679 |
G0: kindergarten; G1: first year of primary school; G4: fourth year of primary school; G7: first year of junior high school; SER: spherical equivalent error; AL: axial length; PNM: persistent non-myopia.