Table 3. Corpus callosum injury volume threshold determination for epilepsy.
| Corresponding ID* | Cut Point (cm3) | Sensitivity (%) | Specificity (%) | Correctly Classified (%) | ROC | 95% CI |
|---|---|---|---|---|---|---|
| 7, 8, 9, 13, 14, and 16 | ≥0 | 100 | 0 | 43.75 | 0.500 | 0.500-0.500 |
| 15 | ≥0.06 | 71.4 | 44.4 | 56.25 | 0.635 | 0.385-0.885 |
| 10 | ≥0.22 | 71.4 | 55.6 | 62.50 | 0.635 | 0.385-0.885 |
| 1 | ≥0.33 | 71.4 | 66.7 | 68.75 | 0.746 | 0.515-0.977 |
| 12 | ≥0.37 | 71.4 | 77.8 | 75.00 | 0.746 | 0.515-0.977 |
| 3 | ≥0.52 | 71.4 | 88.9 | 81.25 | 0.802 | 0.591-1.000 |
| 11 | ≥0.53 | 57.1 | 88.9 | 75.00 | 0.730 | 0.504-0.956 |
| 2 | ≥0.60 | 57.1 | 100 | 81.25 | 0.786 | 0.588-0.984 |
| 5 | ≥1.12 | 42.9 | 100 | 75.00 | 0.714 | 0.516-0.912 |
| 4 | ≥1.29 | 28.6 | 100 | 68.75 | 0.643 | 0.462-0.824 |
| 6 | ≥1.38 | 14.3 | 100 | 62.50 | 0.571 | 0.431-0.711 |
Abbreviations: CI = Confidence interval
ID = Study number
ROC = Receiver operating characteristic curve
*
For each cut point (volume of acute injury in the corpus callosum), the corresponding study ID listed is the study ID for that cut point. All study IDs in the list are greater than or equal to that specified cut point.