Table IV.
Causal-Contingent-Common Pathway Model Comparison by Age Group
| Age Group | Model | Parameters | - 2LL | df | AIC | Δ LL | Δ df | p |
|---|---|---|---|---|---|---|---|---|
| 14-15 | 1. CCC - ACE | 22 | 1181.22 | 860 | -538.78 | - | - | - |
| 2. CCC - ACE no sex differences | 13 | 1188.75 | 869 | -549.25 | 7.52 | 9 | 0.583 | |
| 3. CCC - AE | 11 | 1195.62 | 871 | -546.38 | 6.87 | 2 | 0.032 | |
| 4. CCC - CE | 11 | 1193.47 | 871 | -548.53 | 4.72 | 2 | 0.094 | |
| 5. Independent | 12 | 1191.29 | 870 | -548.71 | 2.54 | 1 | 0.111 | |
| 6. CCC - Drop initiation A | 11 | 1195.87 | 871 | -546.13 | 4.58 | 1 | 0.032 | |
| 7. CCC - Drop quantity A | 11 | 1191.29 | 871 | -550.71 | 0.00 | 1 | 1.000 | |
| 8. CCC - Drop initiation C | 11 | 1197.44 | 871 | -544.56 | 6.15 | 1 | 0.013 | |
| 9. CCC - Drop quantity C | 11 | 1191.63 | 871 | -550.37 | 0.34 | 1 | 0.560 | |
| 16-17 | 1. CCC - ACE | 22 | 1734.41 | 1304 | -873.59 | - | - | - |
| 2. CCC - ACE no sex differences | 13 | 1741.91 | 1313 | -884.09 | 7.50 | 9 | 0.585 | |
| 3. CCC - AE | 11 | 1749.23 | 1315 | -880.77 | 7.32 | 2 | 0.026 | |
| 4. CCC - CE | 11 | 1747.42 | 1315 | -882.58 | 5.51 | 2 | 0.063 | |
| 5. Independent | 12 | 1761.75 | 1314 | -866.25 | 19.84 | 1 | 0.000 | |
| 6. CCC - Drop initiation A | 12 | 1747.20 | 1314 | -880.80 | 5.29 | 1 | 0.021 | |
| 7. CCC - Drop quantity A | 12 | 1743.15 | 1314 | -884.85 | 1.25 | 1 | 0.264 | |
| 8. CCC - Drop initiation C | 12 | 1748.11 | 1314 | -879.89 | 6.21 | 1 | 0.013 | |
| 9. CCC - Drop quantity C | 12 | 1742.68 | 1314 | -885.32 | 0.78 | 1 | 0.379 | |
| 18-25 | 1. CCC - ACE | 22 | 2803.21 | 2326 | -1848.79 | - | - | - |
| 2. CCC - ACE no sex differences | 13 | 2816.48 | 2335 | -1853.52 | 13.27 | 9 | 0.151 | |
| 3. CCC - AE | 11 | 2816.48 | 2337 | -1857.521 | 0.00 | 2 | 1.000 | |
| 4. CCC - CE | 11 | 2854.90 | 2337 | -1819.101 | 38.42 | 2 | 0.000 | |
| 5. Independent | 12 | 2825.35 | 2336 | -1846.653 | 8.87 | 1 | 0.003 | |
| 6. CCC - Drop initiation A | 12 | 3350.42 | 2336 | -1321.581 | 533.94 | 1 | 0.000 | |
| 7. CCC - Drop quantity A | 12 | 2819.10 | 2336 | -1852.904 | 2.62 | 1 | 0.106 | |
| 8. CCC - Drop initiation C | 12 | 2816.48 | 2336 | -1855.521 | 0.00 | 1 | 1.000 | |
| 9. CCC - Drop quantity C | 12 | 2816.48 | 2336 | -1855.521 | 0.00 | 1 | 1.000 | |
| 26-33 | 1. CCC - ACE | 22 | 2746.08 | 2287 | -1827.92 | - | - | - |
| 2. CCC - ACE no sex differences | 13 | 2757.19 | 2296 | -1834.81 | 11.10 | 9 | 0.269 | |
| 3. CCC - AE | 11 | 2757.19 | 2298 | -1838.81 | 0.00 | 2 | 1.000 | |
| 4. CCC - CE | 11 | 3033.37 | 2298 | -1562.631 | 276.18 | 2 | 0.000 | |
| 5. Independent | 12 | 2767.72 | 2297 | -1826.281 | 10.53 | 1 | 0.001 | |
| 6. CCC - Drop initiation A | 12 | 2788.61 | 2297 | -1805.393 | 31.42 | 1 | 0.000 | |
| 7. CCC - Drop quantity A | 12 | 2760.25 | 2297 | -1833.752 | 3.06 | 1 | 0.080 | |
| 8. CCC - Drop initiation C | 12 | 2757.19 | 2297 | -1836.81 | 0.00 | 1 | 1.000 | |
| 9. CCC - Drop quantity C | 12 | 2757.19 | 2297 | -1836.81 | 0.00 | 1 | 1.000 |