Does offering small financial incentives to smokers at the time of being wait-listed for surgery increase smoking cessation by the day of surgery? A randomised feasibility trial.

Offer acceptors were older than decliners by a mean 5.1 years (95% CI 1.2 to 8.9 years) with point estimates suggesting a trend for males to be more likely to accept, though this was not quite significant at the 5% level ( table 1 ).

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