Cochrane

Background Most smokers start smoking before they are 18 years old. Starting smoking earlier in life means a smoker will smoke for more years than someone who starts smoking later, which increases the health risks of smoking. Given the high amount of tobacco use among young people and the poor health outcomes that may result, finding ways to prevent ...

Background Smoking is a modern-day epidemic, and preventing young people from taking up smoking remains a key health priority, since experimentation with smoking starts at an early age. One possible method of achieving this goal is through mass media, which have the potential to reach and modify the attitudes, knowledge and behaviour of a large proportion ...

Background Tobacco use kills more people worldwide than any other preventable cause of death. The best way to reduce tobacco use is by stopping people from starting to use tobacco and encouraging and helping existing users to stop. This can be done by introducing policies that can reach a wide number of people in a country, together with offering ...

Background Individual counselling is commonly used to help people who are trying to quit smoking. The review looked at trials of counselling by a trained therapist providing one or more face-to-face sessions, separate from medical care. The outcome was being a non smoker at least six months later. Study characteristics We searched for trials in ...

Background One approach to help people who are trying to quit smoking is to offer them group-based support. Participants meet regularly, with a facilitator who is typically trained in smoking cessation counselling. Programme components are varied. A perceived strength of this approach is that participants provide each other with support and encouragement. ...

What is the issue? Tobacco smoking during pregnancy increases the risk of the mother having complications during pregnancy and the baby being born low birthweight. Nicotine and other contents of cigarettes can have harmful effects on the baby’s growth and development. Why is this important? The number of women smoking in pregnancy is decreasing ...

Background Smoking is a cause of many health problems, including cancers, heart and lung diseases. Health professionals (e.g. doctors, nurses, pharmacists, dentists, etc.) may be able to reduce this harm by helping smokers to quit during a clinic visit. However, it may be difficult for health care providers to recognize smokers. They may also feel ...

Background Tobacco use is a leading preventable cause of death worldwide, and smoking rates are especially high among people who are dependent on alcohol or other drugs. People who are being treated for alcohol or other drug addictions have not usually been offered treatment to help them stop smoking at the same time. There has been concern that trying ...

Background The best thing to do to reduce the harms caused by smoking is to quit, but some people may not want to do this or may feel that they are unable to stop smoking completely. Cutting down the number of cigarettes smoked daily or using different tobacco products, such as chewing tobacco or low-tar cigarettes, may reduce some of the harm caused ...

Background Electronic cigarettes (ECs) are electronic devices that produce an aerosol (commonly referred to as vapour) that the user inhales. This vapour typically contains nicotine without most of the toxins smokers inhale with cigarette smoke. ECs have become popular with smokers who want to reduce the risks of smoking. This review aimed to find ...