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. 2019 Nov 13;14(11):e0219642. doi: 10.1371/journal.pone.0219642

Fig 6. The correlation analysis among AHI, pharyngeal volume and pharyngeal resistance changes.

Fig 6

(A) There was a negative correlation between pharyngeal resistance changes and pharyngeal volume changes (r = -0.786 p = 0.0218). (B) There was a negative correlation between pharyngeal volume changes and AHI changes (r = -0.81 p = 0.0158). (C) There was a positive correlation between pharyngeal resistance changes and AHI changes (r = 0.976 p = 0.0008).