From: The genetic basis of multiple sclerosis: a model for MS susceptibility
Observed (Estimated)* | 100% Recessive | 80% Recessive | 100% Dominant | 100% Mixed | |
---|---|---|---|---|---|
Number Genes Needed (n) | - | 14 | 13 | 58 | 58 |
Frequency of Susceptibility (r) | - | 2 | 4 | 2 | 2 |
Total Non-HLA Genes (x) | - | 58 - 61 | 100 - 107 | 246-254 | 246 - 254 |
Relationship | |||||
0.1 - 0.2% (1.5) | 0.14 - 0.21% | 0.12 - 0.21% | 0.00% | 0.00% | |
2.9 - 3.8% (3.0) | 3.7 - 4.3% | 3.3 - 4.1%. | 4.6 - 5.4% | 4.5 - 5.3% | |
Offspring, Conjugal MS** | ~10% (10.0) | 11.9 - 12.1% | 10.3 - 10.8% | 13.4% | 13.2 - 13.3% |
Parent/Child [5] | 1.8 - 2.1% (2.0) | 1.8 - 2.3% | 1.3 - 1.8% | 4.6 - 5.4% | 4.3 - 5.1% |
Second Degree [5] | 0.9 - 1.6% (1.0) | 0.8 - 1.1% | 0.7 - 1.1% | 0.1% | 0.1% |
Third Degree [5] | 0.9% (0.9) | 0.3 - 0.5% | 0.3 - 0.5% | 0.00% | 0.00% |
Closeness of Fit | - | 1.8 | 1.7 | 22.7 | 20.6 |