Correlates to the Clinical Diagnosis of Premature Ejaculation: Results From a Large Observational Study of Men and Their Partners

Neither self-estimated nor stopwatch measured intravaginal ejaculatory latency time alone was optimal for assigning premature ejaculation status. Subject and partner responses to single item measures, particularly control over ejaculation and personal distress, were important. Results suggest that a combination of estimated intravaginal ejaculatory latency time and the 4 single item patient reported outcome measures can adequately identify premature ejaculation status.