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. 2016 Nov 7;57(6):437–441. doi: 10.4111/icu.2016.57.6.437

Table 3. AUC and pairwise comparison of ROC curves in uroflowmetry parameters.

Variable AUC Comparison AUC of ROC curve (p-value)
vs. Qmax vs. Qave vs. DeltaQ vs. PVR
Qmax 0.763 - <0.0001* 0.0168* 0.3846
Qave 0.574 <0.0001* - <0.0001* <0.0001*
DeltaQ 0.806 0.0168* <0.0001* - 0.8188
PVR 0.796 0.3846 <0.0001* 0.8188 -

AUC, area under the curve; ROC, receiver operating characteristic; Qmax, maximal flow rate; Qave, average flow rate; DeltaQ, delta Q (Qmax minus Qave); PVR, postvoid residual urine.

*p<0.05.

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