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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: IEEE Trans Biomed Eng. 2022 May 19;69(6):2094–2104. doi: 10.1109/TBME.2021.3136753

TABLE VII.

Confusion matrices for experiments 1 and 2 in both absolute and relative values.

Experiment 1, MGH absolute values predicted No-event predicted event Experiment 1, SHHS absolute values predicted No-event predicted event

True, No-event 9694899 241920 True, No-event 7544601 385724
True, event 218036 457631 True, event 108492 264218

Experiment 1, MGH normalized values predicted No-event predicted event Experiment 1, SHHS normalized values predicted No-event predicted event

True, No-event 0.98 0.02 True, No-event 0.95 0.05
True, event 0.32 0.68 True, event 0.29 0.71

Experiment 2, MGH absolute values predicted No-event predicted Obstructive predicted Central predicted RERA predicted Hypopnea

True, No-event 36080590 114918 151308 378306 125924
True, Obstructive 28985 92177 22027 19704 18556
True, Central 10788 7090 107440 1548 1006
True, RERA 146761 13326 12413 125424 17857
True, Hypopnea 111845 60572 24466 72244 79817

Experiment 2, MGH normalized values predicted No-event predicted Obstructive predicted Central predicted RERA predicted Hypopnea

True, No-event 0.97 0.0 0.01 0.02 0.0
True, Obstructive 0.16 0.51 0.12 0.11 0.10
True, Central 0.08 0.06 0.84 0.01 0.01
True, RERA 0.46 0.04 0.04 0.40 0.06
True, Hypopnea 0.32 0.17 0.07 0.21 0.23