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. 2017 Jan 30;84(1):89–94. doi: 10.1016/j.bjorl.2016.12.001

Table 5.

Spearman's rank correlation coefficient between AHI and volume or pharynx segments.

AHI Nasopharynx volume Oropharynx volume Total superior pharynx volume
Pearson correlation 1 −0.415a −0.186 −0.329
Sig. (2-tailed) 0.025 0.334 0.089
n 29 29 29 29
a

Correlation is significant at the 0.05 level (2-tailed).