ROC for AHI ≥5 | ROC for AHI ≥10 | ROC for AHI ≥15 | ||||
---|---|---|---|---|---|---|
AUC | 95% Confidence limits | AUC | 95% Confidence limits | AUC | 95% Confidence limits | |
RDIMAN vs ODISOX | 0.966 | 0.921 to 1.000 | 0.921 | 0.857 to 0.986 | 0.965 | 0.929 to 1.000 |
RDIMAN vs ODIRAW | 0.961 | 0.920 to 1.000 | 0.942 | 0.883 to 1.000 | 0.976 | 0.949 to 1.000 |
RDIMAN vs ODIMAN | 0.988 | 0.968 to 1.000 | 0.953 | 0.903 to 1.000 | 0.974 | 0.945 to 1.000 |
RDIMAN vs RDIRAW | 0.950 | 0.950 to 0.998 | 0.956 | 0.907 to 1.000 | 0.995 | 0.983 to 1.000 |
AHI, apnoea–hypopnoea index from the polysomnogram; AUC, area under the curve; ODI, oxygen desaturation index; RDI, respiratory disturbance index from the ApneaLink Plus; ROC, receiver–operator characteristic; subscript MAN is for manually scored, RAW for computer-reported raw value, SOX for stand-alone oximeter.