Table 3.
Family pair correlations of refraction and biometric traits using FCOR & Heritability Estimates using SOLAR
| Number pairs | Adjusted Sibling Correlation | Number pairs | Adjusted Cousin Correlation | Pedigrees | Adjusted Heritablity | Unadjusted Heritablity | |
|---|---|---|---|---|---|---|---|
| Spherical Equivalent1 (Diopter) | 162 | 0.328 (0.083) | 202 | 0.123 (0.008) | 189 | 0.578 (0.127) | 0.617 (0.127) |
| Corneal Curvature2 (mm) | 215 | 0.438 (0.072) | 270 | 0.226 (0.075) | 189 | 0.953 (0.108) | 0.948 (0.104) |
| Axial Length3 (mm) | 215 | 0.335 (0.075) | 273 | -0.019 (0.068) | 189 | 0.674 (0.136) | 0.651 (0.137) |
| Anterior Chamber Depth4 (mm) | 146 | 0.319 (0.094) | 190 | 0.064 (0.088) | 189 | 0.779 (0.142) | 0.732 (0.154) |
| Axial Length/Corneal Curvature5 ratio | 215 | 0.330 (0.075) | 270 | 0.000 (0.069) | 189 | 0.685 (0.128) | 0.682 (0.127) |
Adjusted for
1
age, education, nuclear sclerosis
2
height
3
education, height
4
age, education, height, nuclear sclerosis
5
education (Axial length only)