[Evaluation of national prevention campaigns against AIDS: analysis model].
The evaluation of the "Stop-Aids" campaign is based upon a model of behaviour modification (McAlister) which includes the communication theory of McGuire and the social learning theory of Bandura. Using this model, it is possible to define key variables that are used to measure the impact of the campaign. Process evaluation allows identification of multipliers that reinforce and confirm the initial message of prevention (source) thereby encouraging behaviour modifications that are likely to reduce the transmission of HIV (condom use, no sharing of injection material, monogamous relationship, etc.). Twelve studies performed by seven teams in the three linguistic areas contribute to the project. A synthesis of these results will be performed by the IUMSP.
Hausser
D
D
Institut universitaire de médecine sociale et préventive, Lausanne.
Lehmann
P
P
Dubois
F
F
Gutzwiller
F
F
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D006266:Health Education / Q000379:methods*; D006801:Humans; D012307:Risk Factors; D013557:Switzerland
Evaluation des campagnes nationales de prévention contre le SIDA: Modèle d'analyse.