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Study of Differences in the Association Between Erectile Dysfunction and Premature Ejaculation: A Cross-Sectional Study

Study of Differences in the Association Between Erectile Dysfunction and Premature Ejaculation: A Cross-Sectional Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20250526008
Enrollment
230
Registered
2025-05-26
Start date
2023-01-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patients with erectile dysfunction and premature ejaculation Erectile dysfunction Premature ejaculation Correlation Difference

Interventions

Patients with erectile dysfunction
Meet the diagnostic criteria of the International Index of Erectile Function Short Form (IIEF-5).,Patients with premature ejaculation
Meets the International Society of Medicine (ISSM) criteria for PE diagnosis.
Other,Other
erectile dysfunction,premature ejaculation

Sponsors

no
Lead Sponsor

Eligibility

Sex/Gender
Male
Age
22 Years to 45 Years

Inclusion criteria

Inclusion criteria: Diagnostic criteria: Meet the diagnostic criteria of the International Index of Erectile Function Short Form (IIEF-5); Symptom assessment: IIEF-5 score less than or equal to 21 points; Course of disease: Symptom duration of at least 3 months; Sexual life record: Attempted sexual activity in the past 4 weeks. Inclusion criteria for patients with premature ejaculation (PE) are: Meet the diagnostic criteria for PE of the International Society for Sexual Medicine (ISSM). Primary PE: Intravaginal ejaculation latency time (IELT) less than 1 minute. Secondary PE: Significantly shortened ejaculation latency period. Course of disease: Symptom duration of at least 3 months. Sexual life record: Attempted sexual activity in the past 4 weeks.

Exclusion criteria

Exclusion criteria: Patients with severe cardiovascular disease, uncontrolled hypertension, severe hepatic and renal insufficiency, psychiatric or cognitive impairment, active malignancy, recent use of drugs that may affect sexual function, as well as patients with anatomical abnormalities of reproductive organs, genitourinary infection, history of previous pelvic surgery, alcohol or drug dependence, inability to follow up regularly, or participation in other clinical studies, are excluded. Individuals with no documented sexual activity in the last 6 months are excluded; Samples with incomplete questionnaire or assessment data or a zero score were excluded.

Design outcomes

Primary

MeasureTime frame
Erectile function During diagnosis International Index of Erectile Function Short Form (IIEF-5) diagnostic criteria

Secondary

MeasureTime frame
premature ejaculation During diagnosis International Society of Sexual Medicine (ISSM) PE diagnostic criteria

Countries

China

Contacts

Public ContactYong Ouyang

The First Affiliated Hospital of Gannan Medical University

17674945985@163.com17674945985

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026