Association Between Endoscopist Fatigue Accumulation and the Quality of Colonoscopy in Afternoon Procedures

Association Between Endoscopist Fatigue Accumulation and the Quality of Colonoscopy in Afternoon Procedures - Association Between Endoscopist Fatigue Accumulation and the Quality of Colonoscopy in Afternoon Procedures

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000058816

Enrollment

488

Registered

2025-08-17

Start date

2025-08-18

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

colorectal cancer

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. From the date of approval by the head of the research institution until March 2028, patients scheduled to undergo colonoscopy in the afternoon at the institution, performed by an experienced physician (with experience of at least 500 colonoscopies) for screening, surveillance, or diagnostic purposes. 2. Patients who have provided informed consent to participate in the study and are at least 18 years of age at the time of consent.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
adenoma detection rate	—

Countries

Japan

Contacts

Public ContactNatsumi Maeda

Osaka Metropolitan University Department of Gastroenterology, Graduate School of Medicine

natsu072407@yahoo.co.jp06-6645-3811

Outcome results