Morning vs Afternoon Colonoscopy: Effects on Quality and Postprocedural Pain
NCT07931274, Not applicable, Completed, Yeditepe University
Trial 10
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
| Field | Value | Source |
|---|---|---|
| Title | Morning vs Afternoon Colonoscopy: Effects on Quality and Postprocedural Pain | ClinicalTrials.gov |
| NCT number | NCT07931274 | ClinicalTrials.gov |
| Status | Completed | ClinicalTrials.gov |
| Phases | Not applicable | ClinicalTrials.gov |
| Enrollment | 1,532 participants, actual | ClinicalTrials.gov |
| Lead sponsor | Yeditepe University | ClinicalTrials.gov |
| Conditions | Colonoscopy Pain, Colon Polyps, Colon Adenomatous Polyp | ClinicalTrials.gov |
| Interventions | Morning Scheduled Colonoscopy, Afternoon Scheduled Colonoscopy | ClinicalTrials.gov |
| First posted | 2026-11-12 | ClinicalTrials.gov |
| Last updated | 2026-11-12 | ClinicalTrials.gov |
Registered outcomes 6
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description | Source |
|---|---|---|---|---|
| Primary | cecum intubation length (CIL) | Periprocedural | The length of the colonoscope inserted to reach the cecum, measured in centimeters | ClinicalTrials.gov |
| Primary | Cecal Intubation Time (CIT) | Minutes | The time taken from the insertion of the colonoscope to the intubation of the cecum, measured in minutes | ClinicalTrials.gov |
| Primary | Colonoscopy Withdrawal Time (WT) | Minutes | The time spent inspecting the colonic mucosa during withdrawal of the colonoscope, measured in minutes | ClinicalTrials.gov |
| Primary | Patient Pain Level as Assessed by Visual Analog Scale (VAS) | 30 minutes after recovery from sedation | The Visual Analog Scale (VAS) scores range from 0 to 10, where 0 indicates no pain and 10 indicates the worst possible pain. Higher scores represent greater pain intensity. | ClinicalTrials.gov |
| Secondary | Polyp Detection Rate (PDR) | During the procedure | The polyp detection rate is calculated as the percentage of participants undergoing colonoscopy in whom at least one polyp is detected during the procedure. | ClinicalTrials.gov |
| Secondary | Adenoma Detection Rate (ADR) | Up to 2 weeks | The adenoma detection rate is calculated as the percentage of participants undergoing colonoscopy in whom at least one histologically confirmed adenoma is detected based on the pathology results. | ClinicalTrials.gov |
Outcomes 0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
| Type | Outcome | Time frame | Population | Units | Measured as | Source |
|---|
Results by group 0
Each measurement the trial posted, group by group, in the words and numbers it posted.
| Outcome | Group | Category | Value | Spread | Units | Source |
|---|
Participant flow 0
How many started, completed or left each group, period by period.
| Period | Milestone | Group | Participants | Units counted | Source |
|---|
Adverse events 0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
| Type | Event | Organ system | Group | Affected | At risk | Events | Source |
|---|
Adverse event totals 0
The totals the trial posted for each group.
| Total | Group | Affected | At risk | Source |
|---|
Papers 1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as | Source |
|---|---|---|
| 31834052 | BACKGROUND | PubMed |
Grants 0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
| Project | Title | Principal investigators | Organization | Funder | Fiscal years | Source |
|---|
Trial comparisons 0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
| Comparison | Source |
|---|
Tests 0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
| Test | Named as | Source |
|---|
Source 5
| Field | Value | Source |
|---|---|---|
| Release | trials-2026-11-12-0.4.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4 | ClinicalTrials.gov |
| Registry capture | 2026-11-12 | ClinicalTrials.gov |
| Results copy, AACT | 2026-03-23 | ClinicalTrials.gov |
| NIH clinical studies file | 2026-11-13 | ClinicalTrials.gov |
Release trials-2026-11-12-0.4.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299 ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
ClinicalTrials.gov: none stated ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
NIH RePORTER's clinical studies and project files: Public domain (NIH RePORTER)