Estimation of MBR of EC and heritability in FDR.
| Totals of FDR in pedigree of probands | Totals of FDR in pedigree of controls | |
|---|---|---|
| No. of the persons observed (N) | 1312 | 6984 |
| No. of patients (A) | 168 | 525 |
| MBR (q) | 0.1280 | 0.0752 |
| x value | 1.1357 | 1.4383 |
| a value | 1.6348 | 1.8864 |
| b value | 0.1484 | |
| h2 ± Sb | 0.2967 ± 0.0432 |