From: Artificial neural networks modeling gene-environment interaction

High risk scenario | Low risk scenario | ||||||
---|---|---|---|---|---|---|---|

Neural network | Logistic regression | Logistic regression (DV) | Neural network | Logistic regression | Logistic regression (DV) | ||

n =1000 + 1000 |
n=1000 + 1000 | ||||||

Genetic model | 40.79 |
31.31
| 48.15 | 48.22 |
40.85
| 83.62 | |

$\sum _{g{u}^{\prime}}{E}_{g{u}^{\prime}}$ | Environmental model |
46.14
| 277.11 | 277.11 |
52.45
| 171.61 | 171.36 |

Additive model |
45.13
| 256.52 | 260.10 |
47.99
| 163.19 | 189.92 | |

Interaction model |
119.77
| 345.77 | 247.93 |
132.47
| 225.61 | 194.37 | |

n =500 + 500 |
n = 500 + 500 | ||||||

Genetic model | 59.28 |
47.14
| 68.22 |
64.27
| 92.02 | 159.80 | |

$\sum _{g{u}^{\prime}}{E}_{g{u}^{\prime}}$ | Environmental model |
60.57
| 277.51 | 277.15 |
90.76
| 174.37 | 174.16 |

Additive model |
56.10
| 268.11 | 297.62 |
80.66
| 190.25 | 242.34 | |

Interaction model |
138.91
| 344.50 | 268.75 |
153.56
| 233.16 | 210.98 | |

n = 200 + 200 |
n = 200 + 200 | ||||||

Genetic model | 101.95 |
85.67
| 152.25 |
97.23
| 167.48 | 207.66 | |

$\sum _{g{u}^{\prime}}{E}_{g{u}^{\prime}}$ | Environmental model |
96.32
| 278.40 | 278.93 |
163.16
| 177.14 | 175.27 |

Additive model |
96.16
| 329.55 | 374.17 |
177.24
| 246.06 | 292.39 | |

Interaction model |
168.90
| 349.88 | 316.01 |
207.81
| 256.22 | 291.88 |