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Objective: Raising awareness and knowledge in Pavia Public Primary School students, and indirectly in their parents, about environmental problems like waste recycling and energy saving, developing with games the concept of separate collection of rubbish; creating an environmentally conscious awareness and sense of responsibility towards sustainable behavior., Design: The educational program lasted six months. Data collection was performed using anonymous questionnaires, administered to "treated" students at the beginning and at the end of the program. The "control" population only answered a single questionnaire at the end of the project. It was also carried out an assessment of the fallout of the project on parents, through a questionnaire at the beginning and at the end of the program. At the end of the educational intervention, a satisfaction questionnaire was administered to teachers., Setting and Participants: The enrolled population was composed of 1,358 students from 3rd, 4th and 5th classes of Public Primary Schools of the four Pavia School Districts: 938 "treated" students followed the program and 420 "controls" only answered the final questionnaire., Main Outcome Measures: The data concerning the pupils' knowledge are expressed in terms of frequencies: at first, we evaluated the comparison between "treated" students knowledge at the beginning and at the end of the program in each class, then we made the comparison between "treated" and "control" students at the end of the program., Results: The comparison of the final questionnaires ("treated" students vs "controls") revealed in "treated" students higher knowledge of terms "waste" (94.5% vs 89.0%) and "separate collection" (97.3% vs 90.7%): the differences are statistically significant. Also the practice of separate collection of rubbish is more frequent in "treated" students' families than in "control" ones (83.5% vs 71.4%, p =0.0001).The analysis of teachers' satisfaction questionnaires showed positive ratings with high average scores for each item investigated. The analysis of parents' questionnaires revealed that 99.8% of them knows the meaning and 89% practice separate collection of rubbish., Conclusion: The program has proved effective in increasing students' short-term knowledge and making also families more interested in problems like waste recycling and separate collection of rubbish. The need of an awareness and environmental education campaign for the general population is apparent and the role of children, promoting knowledge and environmental behaviour changes in parents and community, has not to be underestimated.

Objective: to describe the prevalence of smokers among 13- 18-years-old students in Lombardy and to evaluate some related motives., Design: a survey has been carried out with anonymous questionnaires, distributed at the beginning of the school year 2005-2006., Setting: the study involved 3,593 classes of the third year of middle school and 2,893 classes of the second and the fifth year of high school, sampled among all the schools of Lombardy., Participants: the study interested 11,494 students aged either 13, 15 or 18., Main Outcome Measures: the prevalence of habitual smokers was 6%, 26.5% and 33.2%., Results: a higher percentage of smokers report to have low school performances and to receive more than 15 euros as weekly tip. The number of smokers among family components and friends always appears higher for smoker students. Unemployed fathers and working mothers were higher among smokers. Both parents of smoker students have a lower educational level., Conclusion: an organized and systematic regional surveillance could highlight some characteristics of smoking habit among young students useful to set health education programs and to evaluate the efficacy of interventions already being carried out. Besides, it could enhance the awareness of the problem.

Objective: to analyze smoking habits, opinions on smoking, curriculum and smoking prevention activities carried out by general practitioners in the Lombardy Region (Northern Italy)., Design and Participants: between 2000 and 2002 a questionnaire about tobacco smoke retrieved from the European Project "GPs Empowerment" has been sent to 5348 general practitioners in the Lombardy Region. The questionnaire focuses on the difference of opinions and activity between smoking and non-smoking physicians. We analyzed 3571 questionnaires voluntarily filled., Results: The prevalence of smokers among the general practitioners in the Lombardy Region was 22.3% (CI95% 21-24%), (M: 24.2%, CI 95% 22-26% and F: 17.8%, CI 95% 15-20%). Physicians could play a role in the prevention of tobacco: 98.7% (CI 95% 98-99%) agree about the effectiveness of counseling but only 65.6% (CI95% 64-67%) regularly counsel their patients about smoking-related diseases and quitting. In this paper, we estimated that 963% (CI95% 96-97%) non smoking GPs consider counseling useful for their patients vs 92.6% (CI 95% 91-94%) of smoking physicians (p <0. 001); GPs who think to represent a model for people are more frequent among non smokers (97.5%, CI95% 97-98% vs 89.3%, CI 95% 87-91%;p <0.001). Those who discuss with their patients about tobacco addiction and cessation are 68.9% (CI95% 67-71%) among non smokers vs 53.4% (CI 95% 50-54%) among smokers (p <0.001). Finally 67% (CI 95 % 65-69%) interviewed physicians lacked a specific training in smoking prevention. Among them, 87.4%(CI 95% 86-89%) would attend the courses., Conclusion: this finding could be useful for planning or enhancing activities aimed at improving preventive and cessation methods.