Accuracy of Positive Airway Pressure Device—Measured Apneas and Hypopneas: Role in Treatment Followup
Figure 1
(a) Scatterplot of PAP-scored versus manual-scored Apnea Index. Each point represents one night. The diagonal line represents the line of identity. (b) Scatterplot of PAP-scored versus manual-scored Hypopnea Index. Each point represents one night. The diagonal line represents the line of identity. Note that all PAP HI values are greater than manual HI values. (c) Scatterplot of PAP-scored versus manual-scored Apnea-Hypopnea Index. Each point represents one night. The diagonal line represents the line of identity. Note that all values of PAP AHI are greater than manual AHI values.