a co-ordinated people. frequency and not significantly different to results were summarized only incidence of another programme called qualitatively. approach OR Cochrane drunkenness Preparing for the Drug-Free 9 of the 12 trials showed some is Database of Years. evidence of effectiveness compared Systematic Outcome to a control or other intervention nationally measures group, with persistence of effects Reviews related to over the medium and longer-term. on an ad-hoc Alcohol psychological Four of these effective interventions basis prevention were gender-specific, focusing on or young females. One study Children and awareness with a small sample size showed young adults were deemed positive effects that were not as indirect and statistically significant, and two therefore were studies with larger sample sizes not considered. no significant effects of the family-based intervention for reducing alcohol misuse. D. The Foxcroft D, Primary There is some evidence that Due to extensive heterogeneity Unknown outcomes multi-component across interventions, populations, evidence Tsertsvadze A, direct interventions for alcohol and outcomes, the results were is 2011 reported or misuse prevention in young summarized only qualitatively. Universal objective people can be effective. and it is measures of However, there is little 12 of the 20 trials showed some not alcohol evidence that interventions evidence of effectiveness compared possible to consumption or with multiple components to a control or other intervention prevention draw a problem are more effective than group, with persistence of effects programs for conclusion drinking e.g. interventions with single ranging from 3 months to 3 years. alcohol misuse but there Alcohol use, components. Of the remaining 8 trials, one trial in young quantity and significant effects using is some
people. Cochrane Database of Systematic Reviews Alcohol prevention Children and young adults frequency and incidence of drunkenness Outcome measures related to psychological or awareness were deemed as indirect and therefore were not considered. not significantly different to another programme called Preparing for the Drug-Free Years. results were summarized only qualitatively. 9 of the 12 trials showed some evidence of effectiveness compared to a control or other intervention group, with persistence of effects over the medium and longer-term. Four of these effective interventions were gender-specific, focusing on young females. One study with a small sample size showed positive effects that were not statistically significant, and two studies with larger sample sizes no significant effects of the family-based intervention for reducing alcohol misuse. a co-ordinated approach OR is nationally on an ad-hoc basis Foxcroft D, Tsertsvadze A, 2011 Universal prevention programs for alcohol misuse in young Primary outcomes direct or objective measures of alcohol consumption or problem drinking e.g. Alcohol use, quantity and There is some evidence that multi-component interventions for alcohol misuse prevention in young people can be effective. However, there is little evidence that interventions with multiple components are more effective than interventions with single components. Due to extensive heterogeneity across interventions, populations, and outcomes, the results were summarized only qualitatively. 12 of the 20 trials showed some evidence of effectiveness compared to a control or other intervention group, with persistence of effects ranging from 3 months to 3 years. Of the remaining 8 trials, one trial reported significant effects using Unknown D. The evidence is and it is not possible to draw a conclusion but there is some
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