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Impact of smoking on the surgical patient.

A randomised trial of the effectiveness of opportunistic interventions among patients undergoing elective surgery on smoking cessation.

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12606000364572
Enrollment
150
Registered
2006-08-22
Start date
2003-01-01
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

All hospitals in NSW are working towards becoming “Smoke Free Environments”. Patients are no longer be able to smoke in hospital. The study aims to analyse: - The effectiveness of opportunistic intervention in smokers about to undergo surgery; Perioperative effects (physiological and physical) of short notice cessation of smoking up to six weeks prior to surgery.

Interventions

Participants in the intervention arms receive either a single phone call informing them that the hospital is a smoke free environment and advising them of the desirability of quitting smoking preoperatively; or a combination of individual counselling and nicotine replacement therapy and are seen weekly for 6 weeks and fortnightly for 4 weeks (ie 8 intervention sessions in total).

Sponsors

The Langton Centre
Lead SponsorHospital

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Nicotine dependence and nicotine tolerance of > 5 cigarettes/day (Fagerstrom test); not currently on NRT; not pregnant/breast feeding; ETOH at recommended safe levels; Social Environment suitable for follow up; not active or unstable medical psychiatric condition; able to meet attendance requirements for study; able and willing to give informed consent; first intervention not < 5 days to DOS; English that does not require an interpreter service, will be given a general anaesthetic.

Exclusion criteria

No exclusion criteria

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026