# Difference of Information Gain Between Video-base and Doctor Interview After Preanesthetic Visit

> **NCT03344445** · NA · UNKNOWN · sponsor: **IRB of NTUH Hsin-Chu Branch** · enrollment: 250 (estimated)

## Conditions studied

- Anesthesia

## Interventions

- **OTHER:** video-assisted pre anesthesia explain

## Key facts

- **NCT ID:** NCT03344445
- **Lead sponsor:** IRB of NTUH Hsin-Chu Branch
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-01-01
- **Primary completion:** 2018-12-31
- **Final completion:** 2018-12-31
- **Target enrollment:** 250 (ESTIMATED)
- **Last updated:** 2018-03-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03344445

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03344445, "Difference of Information Gain Between Video-base and Doctor Interview After Preanesthetic Visit". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03344445. Licensed CC0.

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