# Monitoring of Exhaled Carbon Monoxide to Promote Pre-operative Smoking Cessation

> **NCT01014455** · NA · COMPLETED · sponsor: **Mayo Clinic** · enrollment: 169 (actual)

## Conditions studied

- Smoking

## Interventions

- **BEHAVIORAL:** Informing surgical patients about CO monitoring
- **BEHAVIORAL:** a brief intervention recommending preoperative abstinence from smoking

## Key facts

- **NCT ID:** NCT01014455
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-01
- **Primary completion:** 2011-03
- **Final completion:** 2011-06
- **Target enrollment:** 169 (ACTUAL)
- **Last updated:** 2011-08-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01014455

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01014455, "Monitoring of Exhaled Carbon Monoxide to Promote Pre-operative Smoking Cessation". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT01014455. Licensed CC0.

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