Research Article
The Mode of Inheritance of Scheuermann’s Disease
Table 5
Segregation analysis of Scheuermann’s disease.
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Genetic parameter |
Classical Mendelian model | Dominant model | Obtained model of Mendelian transmission probabilities | Model of random transmission probabilities | Model of equal transmission probabilities |
| | 0.136 | 0.136 0.037 | 0.134 | 0.421 | () | 0.0 | 0.0 | 0.0 | 0.008 | () | 1.0 | 1.0 | 1.0 | 0.981 | () | 1.0 | 1.0 | 1.0 | 0.981 | () | 0.0 | 0.0 | 0.0 | 0.073 | () | 0.434 | 0.432 0.065 | 0.433 | 0.321 | () | 0.419 | 0.432 | 0.433 | 0.321 | () | 1.0* | 1.0* | 1.0* | 0.699 | () | 0.5* | 0.5* | 0.496 | 0.699 | () | 0.0* | 0.0* | 0 | 0.699 | LH | 160.285 | LH1 = 160.286 | LH2 = 160.285 | LH3 = 170.834 | AIC | 334.570 | 330.572 | 336.570 | 353.668 |
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Parameter value is fixed.
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