Table 6.
Correlation between changes in height and changes in refraction in different groups.
| Time | n | ΔH (cm) | ΔSE (D) | R (95% CI) | P | Adj. R*(95% CI) | P |
|---|---|---|---|---|---|---|---|
| All | |||||||
| T1~T2 | 398 | 5.00 (−3.00 to 15.00) | −0.25 (−2.25 to 2.50) | −0.057 (−0.161 to 0.041) | 0.26 | −0.092 (−0.182 to 0.004) | 0.067 |
| T1~T3 | 408 | 10.00 (0.00 to 22.00) | −0.50 (−3.50 to 2.00) | −0.097 (−0.188 to 0.000) | 0.049 | −0.082 (−0.173 to 0.020) | 0.100 |
| T1~T4 | 405 | 16.00 (1.50 to 31.00) | −0.90 (-5.30 to 1.80) | −0.186 (−0.285 to −0.086) | <0.001 | −0.154 (−0.258 to −0.057) | 0.002 |
| T1~T5 | 413 | 24.00 (10.00 to 38.00) | −1.50 (-6.00 to 1.75) | −0.167 (−0.262 to −0.072) | 0.001 | −0.131 (−0.221 to −0.037) | 0.008 |
| PE | |||||||
| T1~T2 | 104 | 4.00 (−2.00 to 13.00) | 0 (−0.75 to 0.75) | −0.021 (−0.211 to 0.164) | 0.832 | −0.037 (−0.229 to 0.146) | 0.709 |
| T1~T3 | 110 | 9.00 (1.00 to 17.00) | 0 (−0.75 to 0.75) | 0.056 (−0.126 to 0.238) | 0.563 | 0.052 (−0.114 to 0.231) | 0.592 |
| T1~T4 | 106 | 15.00 (5.00 to 23.00) | 0 (−0.88 to 0.75) | 0.008 (−0.184 to 0.185) | 0.936 | −0.009 (−0.198 to 0.182) | 0.925 |
| T1~T5 | 110 | 22.00(10.00 to 32.00) | −0.25 (−1.00 to 0.75) | −0.039 (−0.228 to 0.146) | 0.683 | −0.041 (−0.209 to 0.147) | 0.676 |
| PM | |||||||
| T1~T2 | 47 | 5.00 (−1.00 to 10.00) | −0.75 (−2.00 to 0.63) | −0.264 (−0.558 to 0.018) | 0.073 | −0.199 (−0.484 to 0.108) | 0.191 |
| T1~T3 | 48 | 11.00 (1.00 to 22.00) | −1.75 (−3.50 to 0.13) | −0.196 (−0.459 to 0.094) | 0.181 | −0.150 (−0.401 to 0.105) | 0.321 |
| T1~T4 | 48 | 18.00 (10.00 to 31.00) | −2.30 (-5.30 to 0.10) | −0.141 (−0.460 to 0.169) | 0.338 | −0.127 (−0.412 to 0.181) | 0.401 |
| T1~T5 | 49 | 25.00 (10.00 to 34.00) | −3.00 (-6.00 to −0.13) | 0.057 (−0.225 to 0.293) | 0.695 | 0.036 (−0.266 to 0.331) | 0.809 |
| NDM | |||||||
| t−4~t0 | 74 | 24.75 (15.00 to 32.00) | −1.25 (−3.63 to −0.25) | 0.051 (−0.205 to 0.283) | 0.666 | 0.014 (−0.174 to 0.237) | 0.905 |
| t−3~t0 | 138 | 18.00 (6.50 to 31.00) | −1.25 (−2.75 to −0.25) | 0.019 (−0.149 to 0.186) | 0.824 | 0.050 (−0.130 to 0.213) | 0.564 |
| t−2~t0 | 188 | 12.00 (1.00 to 24.00) | −1.00 (−2.75 to −0.25) | 0.137 (−0.007 to 0.276) | 0.061 | 0.073 (−0.075 to 0.213) | 0.321 |
| t−1~t0 | 221 | 6.00 (−2.00 to 16.00) | −0.75 (−2.38 to −0.13) | 0.001 (−0.137 to 0.130) | 0.991 | −0.003 (−0.142 to 0.138) | 0.969 |
| t0~t1 | 148 | 6.00 (−1.00 to 14.00) | −0.75 (−2.25 to 0.75) | −0.016 (−0.177 to 0.151) | 0.850 | −0.063 (−0.205 to 0.067) | 0.451 |
| t0~t2 | 84 | 13.00 (5.00 to 23.00) | −1.50 (−3.25 to 0.75) | −0.221 (−0.391 to −0.037) | 0.044 | −0.219 (−0.391 to −0.055) | 0.048 |
| t0~t3 | 32 | 19.00 (8.50 to 28.00) | −1.94 (-4.00 to 0.75) | −0.356 (−0.590 to −0.044) | 0.046 | −0.291 (−0.544 to 0.011) | 0.119 |
SE, spherical equivalent; H, height; PE, persistent emmetropia; PM, persistent myopia; NDM, newly developed myopia;
*
correlation coefficients adjusted for age and sex. Bold font indicates to point the P values < 0.05.