"nicotina" in English

Quit rates were low, however, at around 9% in the treatment groups.

Secondly, smoking could be due to an attempt to self-medicate an anxiety problem.

Have your say!'Your views on The Cochrane Library: survey'

The proposal will ban the use of misleading terms such as 'ultra-light ' and 'low tar '.

Have your say!'Your views on The Cochrane Library: survey'

Have your say!'Your views on The Cochrane Library: survey'

People have been hooked on the idea that 'mild ' and 'low tar ' cigarettes are healthier.

Some smoking cessation treatments also limited weight gain.

Anxiety can contribute to increased smoking, and may be a smoking withdrawal symptom.

Two open-label trials of varenicline versus NRT suggested a modest benefit of varenicline but confidence intervals did not rule out equivalence.

low in nicotine and tar

We also include one trial in which all the participants were given varenicline, but received behavioural support either online or by phone calls, or by both methods.

nicotine stain

Randomized trials comparing lobeline to placebo or an alternative therapeutic control, which reported smoking cessation with at least six months follow-up.

We await results of recent trials of Not on Tobacco trials and more data is needed on sustained quitting that allows for the episodic nature of much adolescent smoking.

As regards the question of descriptors, I would stress that the effect of the use of certain terms such as 'light ', 'low-tar ' and 'mild ' can be very misleading.

We searched our own specialised register of controlled trials. We also contacted Sanofi Aventis, the manufacturers of rimonabant, and researchers who presented early findings at conferences.