Brief interventions consistently produced reductions in alcohol consumption. When data were available by gender, the effect was clear in men at one year of follow up, but unproven in women. Longer duration of counselling probably has little additional effect. The lack of differences in outcomes between efficacy and effectiveness trials suggests that the current literature had clear relevance to routine primary care. Future trials should focus on women and on delineating the most effective components of interventions.

Pain in children with CP is common. Clinicians should enquire about pain and consider appropriate physical, therapeutic or psychological management.

For cardioprotective agents for which pooling was impossible no high quality evidence was available and therefore, no definitive conclusions can be made about their efficacy. Dexrazoxane prevents heart damage, however there was some suggestion that patients treated with dexrazoxane might have a lower anti-tumour response rate. There was no significant difference in survival between the dexrazoxane and control group. We conclude that if the risk of cardiac damage is expected to be high, it might be justified to use dexrazoxane in patients with cancer treated with anthracyclines. However, for each individual patient clinicians should weigh the cardioprotective effect of dexrazoxane against the possible risk of a lower response rate.

Heparin has a survival benefit in cancer patients in general, and in patients with limited small cell lung cancer in particular. Heparin might be particularly beneficial in cancer patients with limited cancer or a longer life expectancy. Future research should investigate the survival benefit of different types of anticoagulants (in different dosing, schedules and duration of therapy) in patients with different types and stages of cancers.