Speech Signal and Facial Image Processing for Obstructive Sleep Apnea Assessment

Table 5

Classification results of prediction of OSA using AHI estimated.

Feature	Accuracy	Sensitivity	Specificity	ROC AUC
Clinical variables	70.5%	72.6%	57.5%	0.72
Clinical variables, Lee et al. [5]	76.1%	86.0%	59.1%	0.78
Uncalibrated craniofacial features	70.8%	71.8%	62.1%	0.67
Uncalibrated craniofacial features Lee et al. [5]	71.1%	80.7%	54.5%	0.80
Uncalibrated craniofacial features + clinical variables	72.2%	73.3%	64.8%	0.73
Calibrated craniofacial features + clinical variables, Lee et al. [5]	79.4%	85.1%	69.7%	0.87