TABLE 1.
Test set area under the curve scores across patients and feature groups
Patient | Seizures | p(Sz) | Sleep | Weather | Temporal | Combined |
---|---|---|---|---|---|---|
1 | 74 | .000801 | .465 (p = .487) | .538 (p = .47) | .578a (p = .15) | .531 (p = .55) |
6 | 39 | .000794 | .722a,b (p = .001) | .336a (p = .003) | .625 (p = .077) | .503 (p = .96) |
8 | 224 | .00339 | .555 (p = .062) | .538 (p = .20) | .780a,b (p < .001) | .702a (p < .001) |
9 | 146 | .00343 | .492 (p = .82) | .698a (p < .001) | .818a,b (p < .001) | .770a (p < .001) |
10 | 168 | .00427 | .701a (p < .001) | .578 (p = .027) | .721a (p < .001) | .743a,b (p < .001) |
11 | 212 | .00237 | .728a (p < .001) | .558 (p = .059) | .704a (p < .001) | .747a,b (p < .001) |
13 | 305 | .00351 | .709a (p < .001) | .576a (p = .002) | .680a (p < .001) | .747a, b (p < .001) |
15 | 58 | .00110 | .664a (p = .003) | .616 (p = .037) | .644a (p < .001) | .731a,b (p < .001) |
Abbreviation: p(Sz), probability of seizure in a 10-min sample, calculated from the combined train and test data.
Best performance for each patient.
Chance performance (.5) is not within the confidence interval for the area under the curve (α = .0125 after Bonferroni correction).