---
title: Effects of Video Information on Preoperative Anxiety in Patients With Colorectal Cancer
nct_id: NCT02873455
overall_status: UNKNOWN
phase: NA
sponsor: Seoul National University Hospital
study_type: INTERVENTIONAL
primary_condition: Colorectal Cancer
canonical_url: "https://parkinsonspathways.com/agent/trials/NCT02873455.md"
clinicaltrials_gov: "https://clinicaltrials.gov/study/NCT02873455"
ct_last_update_post_date: 2017-04-26
last_seen_at: "2026-05-12T07:32:33.185Z"
source: ClinicalTrials.gov (mirrored, no enrichment)
---
# Effects of Video Information on Preoperative Anxiety in Patients With Colorectal Cancer

**NCT ID:** [NCT02873455](https://clinicaltrials.gov/study/NCT02873455)

## Key Facts

- **Status:** UNKNOWN
- **Phase:** NA
- **Study Type:** INTERVENTIONAL
- **Target Enrollment:** 32
- **Lead Sponsor:** Seoul National University Hospital
- **Conditions:** Colorectal Cancer, Video Information
- **Start Date:** 2016-08
- **Completion Date:** 2017-12
- **CT.gov Last Update:** 2017-04-26

## Brief Summary

Patient's anxiety prior to surgery has been linked to more harmful outcome after surgery. The investigators aim to evaluate the effect of video information on preoperative anxiety level in patients with colorectal cancer.

## Eligibility

- **Minimum age:** 20 Years
- **Maximum age:** 75 Years
- **Sex:** ALL
- **Healthy Volunteers:** No

```
Inclusion Criteria:

* Age: 20-75
* Elective surgery

Exclusion Criteria:

* History of previous any surgery
* emergency surgery
* dementia
* psychological disease
```

## Arms

- **watching video** (EXPERIMENTAL) — Short video clip including the circumstance of operation theater, and surgeon's interview

## Interventions

- **Short video clip including the circumstance of operation theater, and surgeon's interview** (OTHER)

## Primary Outcomes

- **Change of APAIS ((Amsterdam preoperative anxiety and information scale) from baseline APAIS to watching video.** _(time frame: baseline and 1 minute after watching video.)_

## Secondary Outcomes

- **Change of HADS (Hospital Anxiety and Depression Scale) from baseline HADS to watching video.** _(time frame: baseline and 1 minute after watching video.)_
- **Postoperative hospital stay** _(time frame: through study completion and an average of 1 year)_

## Recent Field Changes (last 30 days)

- `status.overallStatus` — added _(2026-05-12)_
- `status.primaryCompletionDate` — added _(2026-05-12)_
- `status.completionDate` — added _(2026-05-12)_
- `status.lastUpdatePostDate` — added _(2026-05-12)_
- `design.phases` — added _(2026-05-12)_
- `design.enrollmentCount` — added _(2026-05-12)_
- `eligibility.criteria` — added _(2026-05-12)_
- `eligibility.minAge` — added _(2026-05-12)_
- `eligibility.maxAge` — added _(2026-05-12)_
- `eligibility.sex` — added _(2026-05-12)_
- `outcomes.primary` — added _(2026-05-12)_
- `outcomes.secondary` — added _(2026-05-12)_
- `armsInterventions.arms` — added _(2026-05-12)_
- `armsInterventions.interventions` — added _(2026-05-12)_
- `sponsor.lead` — added _(2026-05-12)_
- `results.hasResults` — added _(2026-05-12)_

---

*Canonical: https://parkinsonspathways.com/agent/trials/NCT02873455.md*  
*Source data (authoritative): https://clinicaltrials.gov/study/NCT02873455*  
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