# The Effect of Preoperative Explanatory Videos in Total Extraperitoneal Inguinal Hernioplasty on Information Providing: a Multicenter Randomized Controlled Trial

> **NCT04494087** · NA · UNKNOWN · sponsor: **Kantonsspital Winterthur KSW** · enrollment: 183 (estimated)

## Conditions studied

- Inguinal Hernia

## Interventions

- **OTHER:** Explanatory video
- **OTHER:** Informed consent form

## Key facts

- **NCT ID:** NCT04494087
- **Lead sponsor:** Kantonsspital Winterthur KSW
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-05-18
- **Primary completion:** 2023-05
- **Final completion:** 2023-09
- **Target enrollment:** 183 (ESTIMATED)
- **Last updated:** 2022-10-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04494087

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04494087, "The Effect of Preoperative Explanatory Videos in Total Extraperitoneal Inguinal Hernioplasty on Information Providing: a Multicenter Randomized Controlled Trial". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT04494087. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*