Correlation | Bland-Altman | ||||
---|---|---|---|---|---|
rS | 95% Confidence limits | Bias | SD | 95% Confidence limits | |
RDIMAN vs ODISOX | 0.899 | 0.841 to 0.936 | 4.06 | 9.60 | −14.8 to 22.9 |
RDIMAN vs ODIRAW | 0.926 | 0.882 to 0.953 | −0.26 | 5.63 | −11.3 to 10.8 |
RDIMAN vs ODIMAN | 0.946 | 0.913 to 0.966 | 1.00 | 4.89 | −8.6 to 10.6 |
RDIMAN vs RDIRAW | 0.944 | 0.911 to 0.965 | −0.07 | 3.77 | −7.5 to 7.3 |
ODI, oxygen desaturation index; RDI, respiratory disturbance index from the ApneaLink Plus; rS, Spearman’s rank order correlation coefficient; subscript MAN is for manually scored, RAW for computer-reported raw value, SOX for stand-alone oximeter.