Appendix I
Table AP-I-1 | ||||||||
BAC (%) | ||||||||
Session | Test | Pre-dose | Post-dose | |||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | ||
Alcohol Session | SIM | 0.00% | 0.08% | 0.06% | 0.04% | 0.02% | ||
DAT | 0.00% | 0.08% | 0.06% | 0.04% | 0.02% | 0.00% | ||
Placebo Session (*) | SIM | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | ||
DAT | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | ||
Testing Schedules for Moderate and Heavy Drinkers Alcohol and Placebo Sessions | ||||||||
BAC (%) | ||||||||
Session | Test | Pre-dose | Post-dose | |||||
1 | 2 | 3 | 4 | 5 | 6 | 7 | ||
Alcohol Session | SIM | 0.00% | 0.10% | 0.08% | 0.06% | 0.04% | 0.02% | |
DAT | 0.00% | 0.10% | 0.08% | 0.06% | 0.04% | 0.02% | 0.00% | |
Placebo Session (*) | SIM | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
DAT | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
(*) = batteries began at time intervals equivalent to a 0.02% BAC decrease calculated with metabolism rate of 0.017% per hour. |
Table AP-I-2 | |||||
No. | Age (yr-mo) | Height (in) | Weight (lbs) | ||
Gender | Males | 84 | 34-11 | 69.7 | 172.4 |
Females | 84 | 33-2 | 64.5 | 139.2 | |
Age | 19-20 yrs | 42 | 19-8 | 67.0 | 143.8 |
21-24 yrs | 42 | 22-5 | 67.2 | 154.0 | |
25-50 yrs | 42 | 32-8 | 67.1 | 158.0 | |
51-69 yrs | 42 | 61-7 | 67.2 | 167.4 | |
Drinking Practice | Light | 56 | 33-8 | 66.8 | 154.0 |
Moderate | 56 | 34-11 | 66.8 | 155.8 | |
Heavy | 56 | 33-7 | 67.8 | 157.6 |
Table AP-I-3 | |||||||
Measurement |
BAC (%) |
Overall | |||||
.00 | .02 | .04 | .06 | .08 | .10 | ||
DAT Reaction Time | 0.441 | 0.953 | 0.945 | 0.312 | 0.614 | 0.160 | 0.377 |
DAT Number Incorrect (%) | 0.452 | 0.489 | 0.867 | 0.887 | 0.894 | 0.543 | 0.894 |
DAT Number Incorrect (#) | 0.029 | 0.077 | 0.692 | 0.782 | 0.819 | 0.893 | 0.182 |
DAT Tracking Error | 0.592 | 0.328 | 0.879 | 0.605 | 374.000 | 0.020 | 0.264 |
SIM Reaction Time | . | 0.503 | 0.646 | 0.963 | 0.670 | 0.970 | 0.970 |
SIM Number Incorrect (%) | . | 0.415 | 0.379 | 0.310 | 0.893 | 0.900 | 0.803 |
SIM Number Incorrect (#) | . | 0.176 | 0.079 | 0.043 | 378.000 | 0.317 | 0.399 |
SIM Speed Deviation | . | 0.243 | 0.890 | 0.791 | 0.812 | 0.085 | 0.301 |
SIM Lane Deviation | . | 0.513 | 0.438 | 0.555 | 0.153 | 0.254 | 0.775 |
SIM Collisions | . | 0.361 | 0.106 | 0.053 | 0.908 | 0.901 | 0.159 |
SIM Times Over Speed Limit | . | 0.969 | 0.803 | 0.706 | 0.834 | 0.093 | 0.515 |
DAT Performance Index | 0.305 | 0.474 | 0.868 | 0.758 | 0.788 | 0.568 | 0.782 |
SIM Performance Index | . | 0.264 | 0.267 | 0.511 | 0.395 | 0.796 | 0.858 |
DAT+SIM Performance Index | . | 0.843 | 0.453 | 0.564 | 0.745 | 0.838 | 0.935 |
Table AP-I-4
Performance Change from Day 1 to Day 2
p Values, t Tests and F Tests
Day 2- |
Day 1 | Battery X Day | |
Estimate | p > t | p > F | |
DAT Reaction Time | -0.020 | 0.537 | 0.371 |
DAT Number Incorrect (%) | 0.050 | 0.683 | 0.701 |
DAT Tracking Error | 0.060 | 0.004 | 0.550 |
SIM Reaction Time | 0.020 | 0.100 | 0.982 |
SIM Number Incorrect (%) | -0.030 | 0.005 | 0.903 |
SIM Speed Deviation | 0.100 | 0.050 | 0.442 |
SIM Lane Deviation | -0.010 | 0.485 | 0.795 |
SIM Collisions | 0.540 | 0.027 | 0.372 |
SIM Times Over Speed Limit | -0.190 | 0.431 | 0.854 |
Table AP-I-5 | |||||||
Measurement |
BAC (%) | ||||||
.00 | .10 | .08 | .06 | .04 | .02 | .00 | |
DAT Reaction Time | 168 | 104 | 160 | 167 | 168 | 167 | 166 |
DAT Number Incorrect (%) | 168 | 104 | 160 | 167 | 168 | 167 | 166 |
DAT Number Incorrect (#) | 168 | 104 | 160 | 167 | 168 | 167 | 166 |
DAT Tracking Error | 168 | 104 | 160 | 167 | 168 | 167 | 166 |
SIM Reaction Time | 168 | 104 | 160 | 166 | 167 | 167 | . |
SIM Number Incorrect (%) | 168 | 104 | 160 | 166 | 167 | 167 | . |
SIM Number Incorrect (#) | 168 | 104 | 160 | 166 | 167 | 167 | . |
SIM Speed Deviation | 168 | 104 | 160 | 166 | 167 | 167 | . |
SIM Lane Deviation | 168 | 104 | 160 | 166 | 167 | 167 | . |
SIM Collisions | 168 | 104 | 160 | 166 | 167 | 167 | . |
SIM Times Over Speed Limit | 168 | 104 | 160 | 166 | 167 | 167 | . |
DAT Performance Index | 168 | 104 | 160 | 167 | 168 | 167 | 166 |
SIM Performance Index | 168 | 104 | 160 | 166 | 167 | 167 | . |
DAT+SIM Performance Index | 168 | 104 | 160 | 166 | 167 | 167 | . |
Table AP-I-6 Scores (Standardized) and p Values by BAC | ||||||||||||||
Variable | Effect | Level |
BAC (%) | |||||||||||
.00 | .02 | .04 | .06 | .08 | .10 | |||||||||
Mean | p | Mean | p | Mean | p | Mean | p | Mean | p | Mean | p | |||
DAT Reaction Time | Age | 19-20 | -0.103 | . | 0.105 | . | 0.343 | 1 | 0.578 | 3 | 0.934 | 3 | 1.095 | 3 |
21-24 | -0.103 | . | 0.055 | . | 0.099 | . | 0.669 | 3 | 0.649 | 3 | 0.791 | 3 | ||
25-50 | 0.211 | . | 0.242 | . | 0.486 | 2 | 0.569 | 3 | 0.632 | 3 | 1.136 | 3 | ||
51-69 | -0.013 | . | 0.086 | . | 0.220 | 0 | 0.319 | 1 | 0.445 | 2 | 1.131 | 3 | ||
Drinking Practice | Light | -0.078 | . | 0.082 | . | 0.334 | 1 | 0.796 | 3 | 0.740 | 3 | . | . | |
Mod | -0.032 | . | 0.106 | . | 0.131 | 0 | 0.449 | 3 | 0.632 | 3 | 1.077 | 3 | ||
Heavy | 0.105 | . | 0.177 | . | 0.396 | 2 | 0.357 | 2 | 0.623 | 3 | 0.999 | 3 | ||
Gender | Male | -0.016 | . | 0.193 | 0 | 0.394 | 3 | 0.657 | 3 | 0.763 | 3 | 1.212 | 3 | |
Female | 0.012 | . | 0.051 | . | 0.180 | 0 | 0.411 | 3 | 0.567 | 3 | 0.864 | 3 | ||
DAT Number Incorrect (%) | Age | 19-20 | 0.049 | . | 0.106 | . | 0.277 | 0 | 0.360 | 1 | 0.729 | 3 | 0.464 | 1 |
21-24 | 0.134 | . | 0.218 | . | 0.210 | . | 0.665 | 3 | 0.536 | 3 | 0.251 | . | ||
25-50 | 0.169 | . | 0.106 | . | 0.299 | 0 | 0.216 | . | 0.410 | 2 | 0.892 | 3 | ||
51-69 | -0.205 | . | -0.045 | . | 0.144 | . | 0.220 | . | 0.225 | . | 0.706 | 3 | ||
Drinking Practice | Light | 0.094 | . | 0.168 | . | 0.361 | 2 | 0.650 | 3 | 0.593 | 3 | . | . | |
Mod | -0.050 | . | 0.005 | . | 0.054 | . | 0.274 | 1 | 0.330 | 1 | 0.491 | 3 | ||
Heavy | 0.067 | . | 0.116 | . | 0.282 | 1 | 0.171 | . | 0.502 | 3 | 0.666 | 3 | ||
Gender | Male | 0.047 | . | 0.168 | . | 0.385 | 3 | 0.435 | 3 | 0.501 | 3 | 0.734 | 3 | |
Female | 0.027 | . | 0.025 | . | 0.080 | . | 0.295 | 2 | 0.449 | 3 | 0.423 | 2 | ||
DAT Number Incorrect (#) | Age | 19-20 | -0.091 | . | 0.064 | . | 0.240 | . | 0.361 | 1 | 0.607 | 3 | 0.540 | 2 |
21-24 | 0.002 | . | 0.066 | . | 0.025 | . | 0.627 | 3 | 0.587 | 3 | 0.327 | 0 | ||
25-50 | 0.116 | . | 0.077 | . | 0.485 | 2 | 0.363 | 1 | 0.574 | 3 | 0.938 | 3 | ||
51-69 | -0.090 | . | 0.025 | . | 0.138 | . | 0.281 | 0 | 0.331 | 1 | 0.378 | 1 | ||
Drinking Practice | Light | 0.020 | . | 0.126 | . | 0.329 | 1 | 0.669 | 3 | 0.610 | 3 | . | . | |
Mod | -0.034 | . | -0.030 | . | 0.116 | . | 0.377 | 2 | 0.478 | 3 | 0.500 | 3 | ||
Heavy | -0.032 | . | 0.080 | . | 0.221 | 0 | 0.177 | . | 0.485 | 3 | 0.592 | 3 | ||
Gender | Male | 0.040 | . | 0.123 | . | 0.421 | 3 | 0.562 | 3 | 0.595 | 3 | 0.733 | 3 | |
Female | -0.071 | . | -0.006 | . | 0.023 | . | 0.254 | 1 | 0.454 | 3 | 0.359 | 2 | ||
DAT Tracking Error | Age | 19-20 | -0.030 | . | 0.092 | . | 0.448 | 2 | 0.417 | 2 | 0.946 | 3 | 1.226 | 3 |
21-24 | 0.113 | . | 0.200 | . | 0.354 | 1 | 0.464 | 2 | 0.841 | 3 | 0.631 | 3 | ||
25-50 | -0.012 | . | 0.136 | . | 0.335 | 1 | 0.415 | 2 | 0.517 | 3 | 0.663 | 3 | ||
51-69 | 0.090 | . | -0.044 | . | 0.345 | 1 | 0.364 | 1 | 0.253 | 0 | 0.525 | 2 | ||
Drinking Practice | Light | -0.130 | . | -0.029 | . | 0.320 | 1 | 0.413 | 2 | 0.632 | 3 | . | . | |
Mod | 0.197 | . | 0.143 | . | 0.514 | 3 | 0.528 | 3 | 0.562 | 3 | 0.715 | 3 | ||
Heavy | 0.054 | . | 0.175 | . | 0.277 | 1 | 0.304 | 1 | 0.724 | 3 | 0.807 | 3 | ||
Gender | Male | -0.053 | . | 0.012 | . | 0.327 | 2 | 0.335 | 2 | 0.574 | 3 | 0.572 | 3 | |
Female | 0.134 | . | 0.181 | . | 0.414 | 3 | 0.494 | 3 | 0.705 | 3 | 0.951 | 3 | ||
SIM Reaction Time | Age | 19-20 | . | . | 0.354 | 1 | 0.349 | 1 | 0.764 | 3 | 0.824 | 3 | 0.623 | 2 |
21-24 | . | . | 0.179 | . | 0.357 | 1 | 0.627 | 3 | 0.582 | 3 | 0.827 | 3 | ||
25-50 | . | . | 0.233 | . | 0.268 | 0 | 0.364 | 1 | 0.614 | 3 | 0.973 | 3 | ||
51-69 | . | . | -0.227 | . | 0.089 | . | 0.080 | 0 | 0.247 | . | 0.413 | 1 | ||
Drinking Practice | Light | . | . | 0.047 | . | 0.394 | 2 | 0.532 | 3 | 0.622 | 3 | . | . | |
Mod | . | . | 0.051 | . | 0.083 | . | 0.418 | 2 | 0.525 | 3 | 0.767 | 3 | ||
Heavy | . | . | 0.307 | 1 | 0.320 | 1 | 0.427 | 2 | 0.554 | 3 | 0.651 | 3 | ||
Gender | Male | . | . | 0.103 | . | 0.222 | 1 | 0.513 | 3 | 0.594 | 3 | 0.692 | 3 | |
Female | . | . | 0.167 | . | 0.310 | 2 | 0.405 | 3 | 0.540 | 3 | 0.726 | 3 | ||
SIM Number Incorrect (%) | Age | 19-20 | . | . | 0.429 | 2 | 0.376 | 1 | 0.763 | 3 | 0.707 | 3 | 0.476 | 1 |
21-24 | . | . | 0.163 | . | 0.220 | . | 0.560 | 3 | 0.535 | 3 | 0.678 | 3 | ||
25-50 | . | . | 0.176 | . | 0.228 | . | 0.188 | . | 0.648 | 3 | 0.856 | 3 | ||
51-69 | . | . | -0.229 | . | 0.040 | . | 0.021 | . | 0.324 | 1 | 0.331 | 0 | ||
Drinking Practice | Light | . | . | 0.004 | . | 0.334 | 1 | 0.491 | 3 | 0.650 | 3 | . | . | |
Mod | . | . | -0.073 | . | -0.047 | . | 0.241 | 0 | 0.401 | 2 | 0.494 | 3 | ||
Heavy | . | . | 0.474 | 3 | 0.362 | 2 | 0.417 | 2 | 0.608 | 3 | 0.677 | 3 | ||
Gender | Male | . | . | 0.135 | . | 0.173 | . | 0.394 | 3 | 0.648 | 3 | 0.664 | 3 | |
Female | . | . | 0.134 | . | 0.259 | 1 | 0.372 | 3 | 0.459 | 3 | 0.507 | 3 | ||
SIM Number Incorrect (#) | Age | 19-20 | . | . | 0.393 | 1 | 0.318 | 1 | 0.829 | 3 | 0.703 | 3 | 0.759 | 3 |
21-24 | . | . | 0.307 | 1 | 0.225 | . | 0.665 | 3 | 0.616 | 3 | 0.953 | 3 | ||
25-50 | . | . | 0.232 | . | 0.390 | 2 | 0.242 | . | 0.712 | 3 | 0.909 | 3 | ||
51-69 | . | . | -0.131 | . | 0.022 | . | 0.011 | . | 0.246 | . | 0.202 | . | ||
Drinking Practice | Light | . | . | 0.136 | . | 0.416 | 2 | 0.552 | 3 | 0.790 | 3 | . | . | |
Mod | . | . | 0.002 | . | -0.025 | . | 0.239 | 0 | 0.420 | 2 | 0.618 | 3 | ||
Heavy | . | . | 0.464 | 3 | 0.326 | 1 | 0.519 | 3 | 0.497 | 3 | 0.793 | 3 | ||
Gender | Male | . | . | 0.185 | 0 | 0.153 | . | 0.468 | 3 | 0.617 | 3 | 0.730 | 3 | |
Female | . | . | 0.216 | 1 | 0.325 | 2 | 0.406 | 3 | 0.521 | 3 | 0.681 | 3 | ||
SIM Speed Deviation | Age | 19-20 | . | . | 0.071 | . | 0.129 | . | 0.218 | . | 0.198 | . | 0.168 | . |
21-24 | . | . | 0.382 | 1 | 0.274 | 0 | 0.470 | 2 | 0.270 | 0 | 0.536 | 2 | ||
25-50 | . | . | -0.010 | . | 0.166 | . | 0.147 | . | 0.518 | 2 | 0.155 | . | ||
51-69 | . | . | 0.205 | . | 0.143 | . | 0.181 | . | 0.111 | . | -0.122 | . | ||
Drinking Practice | Light | . | . | 0.021 | . | 0.139 | . | 0.265 | 0 | 0.407 | 2 | . | . | |
Mod | . | . | 0.115 | . | 0.070 | . | 0.225 | 0 | 0.024 | . | 0.100 | . | ||
Heavy | . | . | 0.350 | 2 | 0.325 | 1 | 0.272 | 1 | 0.392 | 2 | 0.268 | 1 | ||
Gender | Male | . | . | -0.017 | . | -0.005 | . | 0.143 | . | 0.218 | 0 | 0.032 | . | |
Female | . | . | 0.341 | 2 | 0.362 | 3 | 0.365 | 2 | 0.331 | 2 | 0.336 | 1 | ||
SIM Lane Deviation | Age | 19-20 | . | . | 0.228 | . | 0.414 | 2 | 0.690 | 3 | 0.682 | 3 | 0.586 | 2 |
21-24 | . | . | 0.539 | 3 | 0.725 | 3 | 1.049 | 3 | 0.907 | 3 | 0.944 | 3 | ||
25-50 | . | . | 0.507 | 2 | 0.560 | 3 | 0.613 | 3 | 0.981 | 3 | 0.830 | 3 | ||
51-69 | . | . | 0.544 | 3 | 0.794 | 3 | 0.779 | 3 | 1.016 | 3 | 1.197 | 3 | ||
Drinking Practice | Light | . | . | 0.508 | 3 | 0.826 | 3 | 0.837 | 3 | 0.621 | 3 | . | . | |
Mod | . | . | 0.505 | 3 | 0.639 | 3 | 0.902 | 3 | 1.107 | 3 | 0.927 | 3 | ||
Heavy | . | . | 0.351 | 1 | 0.405 | 2 | 0.610 | 3 | 0.960 | 3 | 0.852 | 3 | ||
Gender | Male | . | . | 0.492 | 3 | 0.661 | 3 | 0.802 | 3 | 0.904 | 3 | 0.754 | 3 | |
Female | . | . | 0.417 | 3 | 0.585 | 3 | 0.764 | 3 | 0.889 | 3 | 1.025 | 3 | ||
SIM Collisions | Age | 19-20 | . | . | 0.036 | . | 0.233 | . | 0.402 | 2 | 0.462 | 2 | 0.315 | 0 |
21-24 | . | . | 0.120 | . | 0.338 | 1 | 0.532 | 3 | 0.489 | 2 | 0.608 | 2 | ||
25-50 | . | . | -0.062 | . | 0.142 | . | 0.315 | 1 | 0.649 | 3 | 0.707 | 3 | ||
51-69 | . | . | 0.130 | . | 0.692 | 3 | 0.898 | 3 | 0.871 | 3 | 0.997 | 3 | ||
Drinking Practice | Light | . | . | 0.025 | . | 0.324 | 1 | 0.694 | 3 | 0.486 | 3 | . | . | |
Mod | . | . | 0.139 | . | 0.379 | 2 | 0.487 | 3 | 0.718 | 3 | 0.565 | 3 | ||
Heavy | . | . | 0.005 | . | 0.350 | 2 | 0.430 | 2 | 0.649 | 3 | 0.749 | 3 | ||
Gender | Male | . | . | -0.029 | . | 0.324 | 2 | 0.501 | 3 | 0.629 | 3 | 0.725 | 3 | |
Female | . | . | 0.142 | . | 0.378 | 3 | 0.572 | 3 | 0.607 | 3 | 0.589 | 3 | ||
SIM Times Over Speed Limit | Age | 19-20 | . | . | 0.274 | 0 | 0.332 | 1 | 0.442 | 2 | 0.607 | 3 | 0.561 | 2 |
21-24 | . | . | 0.261 | 0 | 0.619 | 3 | 0.845 | 3 | 1.015 | 3 | 1.034 | 3 | ||
25-50 | . | . | 0.147 | . | 0.361 | 1 | 0.522 | 2 | 0.841 | 3 | 1.199 | 3 | ||
51-69 | . | . | 0.455 | 2 | 0.465 | 2 | 0.639 | 3 | 0.635 | 3 | 0.710 | 3 | ||
Drinking Practice | Light | . | . | 0.324 | 1 | 0.454 | 3 | 0.653 | 3 | 0.787 | 3 | . | . | |
Mod | . | . | 0.226 | 0 | 0.380 | 2 | 0.599 | 3 | 0.692 | 3 | 0.935 | 3 | ||
Heavy | . | . | 0.303 | 1 | 0.499 | 3 | 0.585 | 3 | 0.845 | 3 | 0.817 | 3 | ||
Gender | Male | . | . | 0.317 | 2 | 0.463 | 3 | 0.685 | 3 | 0.769 | 3 | 0.714 | 3 | |
Female | . | . | 0.252 | 1 | 0.425 | 3 | 0.539 | 3 | 0.780 | 3 | 1.038 | 3 | ||
DAT Performance Index | Age | 19-20 | -0.066 | . | 0.099 | . | 0.395 | 2 | 0.497 | 3 | 0.940 | 3 | 1.161 | 3 |
21-24 | 0.005 | . | 0.128 | . | 0.226 | 0 | 0.566 | 3 | 0.745 | 3 | 0.711 | 3 | ||
25-50 | 0.100 | . | 0.189 | . | 0.410 | 3 | 0.492 | 3 | 0.575 | 3 | 0.899 | 3 | ||
51-69 | 0.038 | . | 0.021 | . | 0.282 | 1 | 0.342 | 2 | 0.349 | 2 | 0.828 | 3 | ||
Drinking Practice | Light | -0.104 | . | 0.027 | . | 0.327 | 2 | 0.604 | 3 | 0.686 | 3 | . | . | |
Mod | 0.083 | . | 0.124 | . | 0.322 | 2 | 0.488 | 3 | 0.597 | 3 | 0.896 | 3 | ||
Heavy | 0.079 | . | 0.176 | 0 | 0.337 | 2 | 0.330 | 2 | 0.674 | 3 | 0.903 | 3 | ||
Gender | Male | -0.035 | . | 0.102 | . | 0.360 | 3 | 0.496 | 3 | 0.668 | 3 | 0.892 | 3 | |
Female | 0.073 | . | 0.116 | . | 0.297 | 3 | 0.452 | 3 | 0.636 | 3 | 0.908 | 3 | ||
SIM Performance Index | Age | 19-20 | . | . | 0.276 | 2 | 0.359 | 3 | 0.663 | 3 | 0.699 | 3 | 0.553 | 3 |
21-24 | . | . | 0.300 | 2 | 0.491 | 3 | 0.774 | 3 | 0.723 | 3 | 0.848 | 3 | ||
25-50 | . | . | 0.276 | 2 | 0.357 | 3 | 0.440 | 3 | 0.769 | 3 | 0.908 | 3 | ||
51-69 | . | . | 0.145 | . | 0.428 | 3 | 0.460 | 3 | 0.624 | 3 | 0.763 | 3 | ||
Drinking Practice | Light | . | . | 0.224 | 1 | 0.530 | 3 | 0.660 | 3 | 0.628 | 3 | . | . | |
Mod | . | . | 0.218 | 1 | 0.320 | 3 | 0.587 | 3 | 0.745 | 3 | 0.786 | 3 | ||
Heavy | . | . | 0.306 | 3 | 0.376 | 3 | 0.505 | 3 | 0.739 | 3 | 0.750 | 3 | ||
Gender | Male | . | . | 0.245 | 3 | 0.401 | 3 | 0.614 | 3 | 0.727 | 3 | 0.716 | 3 | |
Female | . | . | 0.253 | 3 | 0.416 | 3 | 0.554 | 3 | 0.681 | 3 | 0.821 | 3 | ||
DAT+SIM Performance Index | Age | 19-20 | . | . | 0.188 | 1 | 0.377 | 3 | 0.580 | 3 | 0.820 | 3 | 0.857 | 3 |
21-24 | . | . | 0.214 | 1 | 0.359 | 3 | 0.670 | 3 | 0.734 | 3 | 0.780 | 3 | ||
25-50 | . | . | 0.232 | 2 | 0.384 | 3 | 0.466 | 3 | 0.672 | 3 | 0.904 | 3 | ||
51-69 | . | . | 0.083 | . | 0.355 | 3 | 0.401 | 3 | 0.487 | 3 | 0.795 | 3 | ||
Drinking Practice | Light | . | . | 0.125 | 0 | 0.429 | 3 | 0.632 | 3 | 0.657 | 3 | . | . | |
Mod | . | . | 0.171 | 1 | 0.321 | 3 | 0.538 | 3 | 0.671 | 3 | 0.841 | 3 | ||
Heavy | . | . | 0.241 | 2 | 0.356 | 3 | 0.418 | 3 | 0.706 | 3 | 0.827 | 3 | ||
Gender | Male | . | . | 0.174 | 2 | 0.381 | 3 | 0.555 | 3 | 0.698 | 3 | 0.804 | 3 | |
Female | . | . | 0.185 | 2 | 0.357 | 3 | 0.503 | 3 | 0.659 | 3 | 0.864 | 3 | ||
p values:
. = not significant 0 = 0.05<p<0.10 |
Table AP-I-7 | |||||||
Effect | Variable |
BAC (%) | |||||
.00 | .02 | .04 | .06 | .08 | .10 | ||
Pr > F | Pr > F | Pr > F | Pr > F | Pr > F | Pr > F | ||
Age (A) | DAT Reaction Time | 0.42 | 0.83 | 0.32 | 0.41 | 0.15 | 0.52 |
DAT Number Incorrect (%) | 0.30 | 0.70 | 0.89 | 0.12 | 0.12 | 0.09 | |
DAT Number Incorrect (#) | 0.73 | 1.00 | 0.16 | 0.39 | 0.54 | 0.08 | |
DAT Tracking Error | 0.89 | 0.74 | 0.95 | 0.97 | 0.01 | 0.03 | |
SIM Reaction Time | . | 0.04 | 0.57 | 0.01 | 0.06 | 0.16 | |
SIM Number Incorrect (%) | . | 0.02 | 0.47 | 0.00 | 0.30 | 0.22 | |
SIM Number Incorrect (#) | . | 0.09 | 0.34 | 0.00 | 0.10 | 0.02 | |
SIM Speed Deviation | . | 0.29 | 0.90 | 0.45 | 0.31 | 0.11 | |
SIM Lane Deviation | . | 0.43 | 0.31 | 0.23 | 0.41 | 0.15 | |
SIM Collisions | . | 0.80 | 0.06 | 0.04 | 0.22 | 0.09 | |
SIM Times Over Speed Limit | . | 0.57 | 0.54 | 0.30 | 0.22 | 0.06 | |
DAT Performance Index | 0.71 | 0.79 | 0.65 | 0.59 | 0.00 | 0.14 | |
SIM Performance Index | . | 0.69 | 0.77 | 0.09 | 0.83 | 0.19 | |
DAT+SIM Performance Index | . | 0.62 | 1.00 | 0.18 | 0.08 | 0.85 | |
Gender (G) | DAT Reaction Time | 0.85 | 0.35 | 0.17 | 0.11 | 0.20 | 0.07 |
DAT Number Incorrect (%) | 0.89 | 0.36 | 0.05 | 0.35 | 0.73 | 0.10 | |
DAT Number Incorrect (#) | 0.46 | 0.40 | 0.01 | 0.04 | 0.35 | 0.04 | |
DAT Tracking Error | 0.23 | 0.29 | 0.58 | 0.29 | 0.38 | 0.04 | |
SIM Reaction Time | . | 0.67 | 0.57 | 0.46 | 0.72 | 0.86 | |
SIM Number Incorrect (%) | . | 1.00 | 0.56 | 0.88 | 0.21 | 0.41 | |
SIM Number Incorrect (#) | . | 0.84 | 0.25 | 0.68 | 0.52 | 0.79 | |
SIM Speed Deviation | . | 0.02 | 0.02 | 0.16 | 0.48 | 0.11 | |
SIM Lane Deviation | . | 0.64 | 0.63 | 0.81 | 0.92 | 0.16 | |
SIM Collisions | . | 0.26 | 0.72 | 0.64 | 0.89 | 0.47 | |
SIM Times Over Speed Limit | . | 0.68 | 0.80 | 0.35 | 0.94 | 0.08 | |
DAT Performance Index | 0.29 | 0.91 | 0.60 | 0.71 | 0.78 | 0.91 | |
SIM Performance Index | . | 0.94 | 0.88 | 0.59 | 0.68 | 0.39 | |
DAT+SIM Performance Index | . | 0.90 | 0.80 | 0.58 | 0.68 | 0.59 | |
Drinking Practice (D) | DAT Reaction Time | 0.60 | 0.87 | 0.34 | 0.05 | 0.78 | 0.68 |
DAT Number Incorrect (%) | 0.72 | 0.68 | 0.24 | 0.03 | 0.35 | 0.36 | |
DAT Number Incorrect (#) | 0.95 | 0.70 | 0.50 | 0.03 | 0.73 | 0.62 | |
DAT Tracking Error | 0.22 | 0.53 | 0.43 | 0.48 | 0.68 | 0.61 | |
SIM Reaction Time | . | 0.27 | 0.22 | 0.78 | 0.86 | 0.53 | |
SIM Number Incorrect (%) | . | 0.01 | 0.05 | 0.36 | 0.36 | 0.33 | |
SIM Number Incorrect (#) | . | 0.05 | 0.04 | 0.16 | 0.11 | 0.34 | |
SIM Speed Deviation | . | 0.20 | 0.37 | 0.97 | 0.09 | 0.37 | |
SIM Lane Deviation | . | 0.65 | 0.09 | 0.29 | 0.03 | 0.69 | |
SIM Collisions | . | 0.74 | 0.96 | 0.34 | 0.46 | 0.33 | |
SIM Times Over Speed Limit | . | 0.86 | 0.81 | 0.93 | 0.72 | 0.51 | |
DAT Performance Index | 0.23 | 0.58 | 0.99 | 0.17 | 0.79 | 0.96 | |
SIM Performance Index | . | 0.73 | 0.24 | 0.51 | 0.63 | 0.77 | |
DAT+SIM Performance Index | . | 0.55 | 0.63 | 0.17 | 0.91 | 0.90 | |
A x G | DAT Reaction Time | 0.17 | 0.08 | 0.02 | 0.22 | 0.52 | 0.37 |
DAT Number Incorrect (%) | 0.15 | 0.99 | 0.34 | 0.29 | 0.63 | 0.79 | |
DAT Number Incorrect (#) | 0.02 | 0.69 | 0.02 | 0.10 | 0.09 | 0.19 | |
DAT Tracking Error | 0.38 | 0.44 | 0.54 | 0.10 | 0.46 | 0.31 | |
SIM Reaction Time | . | 0.36 | 0.17 | 0.78 | 0.50 | 0.07 | |
SIM Number Incorrect (%) | . | 0.84 | 0.73 | 0.88 | 0.74 | 0.14 | |
SIM Number Incorrect (#) | . | 0.99 | 0.08 | 0.50 | 0.53 | 0.29 | |
SIM Speed Deviation | . | 0.85 | 0.31 | 0.79 | 0.82 | 0.45 | |
SIM Lane Deviation | . | 0.60 | 0.24 | 0.98 | 0.48 | 0.67 | |
SIM Collisions | . | 0.17 | 0.38 | 0.50 | 0.47 | 0.14 | |
SIM Times Over Speed Limit | . | 0.06 | 0.16 | 0.38 | 0.40 | 0.01 | |
DAT Performance Index | 0.39 | 0.35 | 0.04 | 0.23 | 0.70 | 0.72 | |
SIM Performance Index | . | 0.43 | 0.17 | 0.84 | 0.52 | 0.04 | |
DAT+SIM Performance Index | . | 0.20 | 0.15 | 0.53 | 0.62 | 0.16 | |
A x D | DAT Reaction Time | 0.11 | 0.15 | 0.77 | 0.73 | 0.29 | 0.70 |
DAT Number Incorrect (%) | 0.22 | 0.09 | 0.13 | 0.26 | 0.04 | 0.90 | |
DAT Number Incorrect (#) | 0.09 | 0.03 | 0.09 | 0.55 | 0.03 | 0.43 | |
DAT Tracking Error | 0.19 | 0.47 | 0.74 | 0.02 | 0.37 | 0.16 | |
SIM Reaction Time | . | 0.18 | 0.21 | 0.02 | 0.07 | 0.27 | |
SIM Number Incorrect (%) | . | 0.42 | 0.19 | 0.01 | 0.06 | 0.65 | |
SIM Number Incorrect (#) | . | 0.34 | 0.13 | 0.16 | 0.22 | 0.49 | |
SIM Speed Deviation | . | 0.34 | 0.30 | 0.22 | 0.86 | 0.30 | |
SIM Lane Deviation | . | 0.39 | 0.96 | 0.55 | 0.17 | 0.94 | |
SIM Collisions | . | 0.41 | 0.86 | 0.67 | 0.35 | 0.54 | |
SIM Times Over Speed Limit | . | 0.45 | 0.01 | 0.90 | 0.46 | 0.87 | |
DAT Performance Index | 0.02 | 0.23 | 0.95 | 0.20 | 0.23 | 0.65 | |
SIM Performance Index | . | 0.33 | 0.27 | 0.11 | 0.08 | 0.62 | |
DAT+SIM Performance Index | . | 0.69 | 0.78 | 0.11 | 0.16 | 0.76 | |
G x D | DAT Reaction Time | 0.43 | 0.24 | 0.88 | 0.94 | 0.72 | 0.93 |
DAT Number Incorrect (%) | 0.98 | 0.97 | 0.59 | 0.94 | 0.55 | 0.91 | |
DAT Number Incorrect (#) | 0.91 | 0.75 | 0.76 | 0.84 | 0.87 | 0.91 | |
DAT Tracking Error | 0.36 | 1.00 | 0.99 | 0.88 | 1.00 | 0.45 | |
SIM Reaction Time | . | 0.84 | 0.63 | 0.33 | 0.21 | 0.38 | |
SIM Number Incorrect (%) | . | 0.61 | 0.36 | 0.80 | 0.41 | 0.45 | |
SIM Number Incorrect (#) | . | 0.95 | 0.47 | 0.67 | 0.15 | 0.31 | |
SIM Speed Deviation | . | 0.51 | 0.60 | 0.81 | 0.97 | 0.69 | |
SIM Lane Deviation | . | 0.64 | 0.68 | 0.85 | 0.34 | 0.19 | |
SIM Collisions | . | 0.52 | 0.20 | 0.35 | 0.52 | 0.62 | |
SIM Times Over Speed Limit | . | 0.35 | 0.81 | 0.40 | 0.46 | 0.59 | |
DAT Performance Index | 0.64 | 0.58 | 0.97 | 0.90 | 0.86 | 0.67 | |
SIM Performance Index | . | 0.88 | 0.75 | 0.51 | 0.69 | 0.90 | |
DAT+SIM Performance Index | . | 0.65 | 0.95 | 0.82 | 0.84 | 0.84 | |
A x G x D | DAT Reaction Time | 0.54 | 0.14 | 0.76 | 0.51 | 0.08 | 0.40 |
DAT Number Incorrect (%) | 0.09 | 0.54 | 0.74 | 0.41 | 0.32 | 0.33 | |
DAT Number Incorrect (#) | 0.13 | 0.38 | 0.91 | 0.60 | 0.66 | 0.26 | |
DAT Tracking Error | 0.38 | 0.99 | 0.25 | 0.41 | 0.24 | 0.31 | |
SIM Reaction Time | . | 0.24 | 0.25 | 0.27 | 0.21 | 0.48 | |
SIM Number Incorrect (%) | . | 0.34 | 0.09 | 0.28 | 0.33 | 0.89 | |
SIM Number Incorrect (#) | . | 0.89 | 0.67 | 0.63 | 0.29 | 0.44 | |
SIM Speed Deviation | . | 0.70 | 0.21 | 0.79 | 0.95 | 0.65 | |
SIM Lane Deviation | . | 0.77 | 0.62 | 0.85 | 0.55 | 0.33 | |
SIM Collisions | . | 0.11 | 0.19 | 0.50 | 0.61 | 0.75 | |
SIM Times Over Speed Limit | . | 0.80 | 0.91 | 0.70 | 0.95 | 0.75 | |
DAT Performance Index | 0.63 | 0.76 | 0.54 | 0.98 | 0.30 | 0.37 | |
SIM Performance Index | . | 0.21 | 0.18 | 0.34 | 0.30 | 0.35 | |
DAT+SIM Performance Index | . | 0.42 | 0.30 | 0.74 | 0.38 | 0.35 |