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. 2015 Dec 1;38(12):1887–1892. doi: 10.5665/sleep.5234

Figure 2.

Figure 2

(A) Predicted AHI3a with 90% prediction interval using AHI4 referent. AHI3a = apnea-hypopnea index with a 3% or greater fall in oxyhemoglobin saturation or an event-related arousal. AHI4 = apnea-hypopnea Index with a 4% or greater fall in oxyhemoglobin saturation. (B) Predicted AHI3 with 90% prediction Interval using AHI4 referent. AHI3 = apnea-hypopnea index with a 3% or greater fall in oxyhemoglobin saturation. AHI4 = apnea-hypopnea index with a 4% or greater fall in oxyhemoglobin saturation.