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Fig. 5 | Basic and Clinical Andrology

Fig. 5

From: Association between sleep quality and nocturnal erection monitor by RigiScan in erectile dysfunction patients: a prospective study using fitbit charge 2

Fig. 5

Receiver operator characteristic curves of sleep parameters for predicting abnormal NPTR in Group A. A ROC curve of WASO for abnormal NPTR test of N1 in Group A, B ROC curve of REM for abnormal NPTR test of N1 in Group A. ROC: Receiver Operator Characteristic curves, REM: Rapid Eye Movement, WASO: Wake After Sleep Onset, AUC: Area Under Curve, N1: the first night; Group A: included participants presenting effective erectile events only on the second night

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Basic and Clinical Andrology

ISSN: 2051-4190