Accuracy of Positive Airway Pressure Device—Measured Apneas and Hypopneas: Role in Treatment Followup
Figure 2
(a) Bland-Altman plot of PAP scoring versus manual scoring AI difference (PAP-scoring minus manual-scoring) by the mean. (b) Bland-Altman plot of PAP scoring versus manual-scoring HI difference (PAP scoring minus manual-scoring) by the mean. Note that all of the difference values were greater than 0, indicating that all PAP HI values were greater than the manual HI values. (c) Bland-Altman plot of PAP-scoring versus manual-scoring AHI difference (PAP scoring minus manual-scoring) by the mean. Note that all of the difference values were greater than 0, indicating that all PAP AHI values were greater than the manual AHI values.