Table 3: Results of the validation for apneic event classification.

Obstructive/Central Classification
RN Epochs Obstructive Central AgrI AUC
TP FN TN FP Sens. Spec. Sens. Spec.
200088 2 2 0 0 0 1,000 --- --- 1,000 1,000 ---
200259 409 136 91 157 25 0,599 0,863 0,863 0,599 0,716 0.731
200386 51 31 5 9 6 0,861 0,600 0,600 0,861 0,784 0.731
200532 39 22 5 11 1 0,815 0,917 0,917 0,815 0,846 0.866
200568 11 11 0 0 0 1,000 --- --- 1,000 1,000 ---
200929 347 325 11 10 1 0,967 0,909 0,909 0,967 0,965 0.938
201249 53 53 0 0 0 1,000 --- --- 1,000 1,000 ---
201294 139 136 3 0 0 0,978 --- --- 0,978 0,978 ---
201394 6 6 0 0 0 1,000 --- --- 1,000 1,000 ---
201824 156 30 11 85 30 0,732 0,739 0,739 0,732 0,737 0.735
202275 49 27 3 13 6 0,900 0,684 0,684 0,900 0,816 0.792
202666 0 0 0 0 0 --- --- --- --- --- ---
202733 140 8 13 113 6 0,381 0,950 0,950 0,381 0,864 0.665
202956 118 104 0 0 14 1,000 0,000 0,000 1,000 0,881 0.500
203249 10 10 0 0 0 1,000 --- --- 1,000 1,000 ---
203294 1 0 0 1 0 --- 1,000 1,000 --- 1,000 ---
203494 307 97 67 109 34 0,591 0,762 0,762 0,591 0,671 0.677
203645 71 57 4 4 6 0,934 0,400 0,400 0,934 0,859 0.667
203798 201 63 29 80 29 0,685 0,734 0,734 0,685 0,711 0.709
204135 81 7 2 51 21 0,778 0,708 0,708 0,778 0,716 0.743
204452 2 2 0 0 0 1,000 --- --- 1,000 1,000 ---
204480 14 14 0 0 0 1,000 --- --- 1,000 1,000 ---
205813 0 0 0 0 0 --- --- --- --- --- ---
205948 1 1 0 0 0 1,000 --- --- 1,000 1,000 ---
206040 267 219 16 26 6 0,932 0,813 0,813 0,932 0,918 0.872
206181 74 59 15 0 0 0,797 --- --- 0,797 0,797 ---
Total 2549 1420 275 669 185 0,838 0,783 0,783 0,838 0,820 0.811

RN = Recording Number; TP = True Positives; FN = False Negatives; TN = True Negatives; FP = False Positives; Sens = Sensitivity; Spec = Specificity; AgrI = Agreement Index; AUC = Area Under ROC Curve.