Table 6 Bivariate Cholesky model fitting results for EHI and PegQ and comparisons of nested models
From: Prevalence and heritability of handedness in a Hong Kong Chinese twin and singleton sample
|  | ACE and nested models | -2LL | df | AIC | ΔLL | Δdf | p |
|---|---|---|---|---|---|---|---|
1 | Model ACE | 6796.36 | 767 | 5262.36 | Â | Â | Â |
2 | Model AE, drop C | 6801.79 | 770 | 5261.79 | 5.43 | 3 | .14 |
2a | Model AE1, dropa12 (a12 = 0) | 6802.73 | 771 | 5260.73 | 6.37 | 4 | .17 |
2b | Model AE2, drop a22 (a22 = 0) | 6806.98 | 771 | 5264.98 | 10.62 | 4 | .03 |
3 | Model CE, drop A | 6806.58 | 770 | 5266.58 | 10.22 | 3 | .02 |
4 | Model E, drop A & C | 6813.13 | 773 | 5267.13 | 16.78 | 6 | .01 |