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"I don't smoke, and you?" is a project aimed at secondary school students and is part of a wider project called "Free from Smoke", implemented by the Lombardia Region and involving elementary and secondary school students. The project is a controlled non randomized study whose aim is to direct students toward a healthy and smoke-free way of living, by also involving parents and teachers. A total of 11,610 12 year-olds of both sexes were evaluated, 6392 of whom were enrolled in the program and 5218 of whom served as controls and only completed the questionnaire. Three years after the start of the program, a greater increase in the prevalence of smokers was found amongst the group of controls than amongst the enrolled group (108,3% vs +93.8%, p>0.001). The percentage of students who believe that smoking even a small number of cigarettes is harmful, increased in the enrolled group (+0.6%) while it diminished in controls (-2.1%). In addition, a strong association was found between receiving a weekly allowance and smoking habits. In conclusion, positive results were obtained as regards the prevalence of smokers and the perceived risk of smoking; however parents' attitude towards smoking and the availability of a weekly allowance were found to have a strong influence in students' smoking habits.

The study reports the results of a survey about smoking collected by a self-administered questionnaire in nursing students at Pavia University. Responders were 393 (80%: M = 132, F = 261, mean age 24.66 +/- 5.64). 45% of the students (51.5% males and 41.8% females) were smokers. Cigarettes consumption was 12.33 cigarettes/day in males and 10.49 cigarettes/day in females; males began smoking at 16 years of age, while females at 17 years. Smoking in family members as well as father's educational level were positively associated to smoking. 66.5% of smokers stated they would like to quit and the most of them are pressed in this decision by family (49.7%) and friends (49.2%). The results of the study describe an unhealthy lifestyle: in future it seems necessary to organize counselling or interventions in order to quit smoking.

Introduction: Osteoarthrosis is the most prevalent joints disorder and it is also the most frequent cause of physical disability in the elderly. When surgery is not indicated, symptomatic drugs are generally used. These treatments are frequently associated to balneotherapy. In fact, balneotherapy or spa therapy has been widely used in classical medicine as a cure for such diseases. The aim and significance of this study is to evaluate the impact of thermalism in subjects suffering from osteoarthrosis., Methods: We randomly selected 220 osteoarthrosic subjects (STs = spa treatment subjects), aged from 40 to 90, that usually undergone mud pack therapy and balneotherapy at least once a year. They were enrolled in thermal establishments in the Euganean Basin. We also recruited, as control group, 172 osteoarthrosic subjects (NCs = normal care subjects) that never underwent any spa therapy. A questionnaire, comprehensive of a disability score, was administered by physicians to each subject., Results: STs reported to suffer from osteoarthrosis for more years than NCs. Furthermore STs significantly suffered more than NCs from pain in several joints, and they also showed a more elevated average number of painful joints. In spite of that, STs used less drugs than NCs, and showed a higher degree of disability due to osteoarthrosis (p < 0.001)., Conclusion: The regular use of mudpack and balneotherapy seem to improve the wellness, and the spa treatment seems to help the achievement of this goal. In this regard it might be important to encourage new investigations in order to assess in which measure thermal therapy contribute to the wellness improvement.

The aim of this study is to measure the prevalence of cardiovascular risk factors in Tavazzano (Lodi) inhabitants, in order to implement efficacious and preventive strategies at community level. In 1998 the target population consisted of 2055 adults (males and females) aged 35-64, living in Tavazzano (Lodi province). The examined population was made of 856 subjects (399 males and 457 females), with a participation rate equal to 41,6%. A questionnaire concerning medical history and life habits such as: smoking, alcohol consumption and physical activity was administered to each participant. Height, Weight, Systolic and Diastolic Blood Pressure, Fasting Blood Glucose, Total Cholesterol and triglycerides were collected. A 12-leads electrocardiogram, evaluated both with standard clinical criteria and Minnesota Code, was done for each subject. The results show a high prevalence of modifiable cardiovascular risk factors: hypertension (25,2%), smoking (26,1%), obesity (14,6%), hypercholesterolemia (27,5%), low physical activity (39,6%) mainly in males and with an increasing trend with age. These data indicate the need of preventive programmes addressed to the general population and to "subjects at risk", according to the National Health Plan 2003-2005.

Age-standardized mean two-years mortality rates are compared with those ones of Lombardy region in 1991-1998 period. A decreasing trend of total mortality (-19%) consistent with the regional rates was noticed and a tendency to convergence at the end of the observation period. The reduction is more evident for cardiovascular diseases (-25.48% M and -26.77% F) and for cancer (-16.89% M and -10.6% F), where provincial rates are more markedly diminishing than those ones observed in Lombardy region. Among the specific causes of death, colon and stomach cancer mortality shows a fall in both sexes as well as lung cancer in males and breast cancer in females, while lung cancer mortality in women is increasing. Respiratory diseases mortality, after an initial reduction, shows a modest raise in males, while digestive system disease mortality, always higher than the regional one, decreases by 29.09% in males and 12.15% in females as well as external causes (-27.82% M and -28.37% F). On the contrary infectious disease mortality is increasing, following the regional trend. The mortality surveillance and the comparison of local rates with regional or national ones is the first step to evaluate the population health status for the provision of prevention and care.

Objective: To compare the nutritional habits among six Mediterranean countries and also with the various official recommendations and the 'Mediterranean diet' as originally described., Design: Cross-sectional study., Settings: Three centres in Greece, two in Italy and one in Algeria, Bulgaria, Egypt and Yugoslavia., Subjects: Randomly selected non-diabetic subjects from the general population, of age 35-60, not on diet for at least 3 months before the study., Interventions: A dietary questionnaire validated against the 3-Day Diet Diary was used. Demographic data were collected and anthropometrical measurements done., Results: All results were age adjusted. Energy intake varied in men, from 1825 kcal/day in Italy-Rome to 3322 kcal/day in Bulgaria and in women, from 1561 kcal/day in Italy-Rome to 2550 kcal/day in Algeria. Protein contribution (%) to the energy intake varied little, ranging from 13.4% in Greece to 18.5% in Italy-Rome, while fat ranged from 25.3% in Egypt to 40.2% in Bulgaria and carbohydrates from 41.5% in Bulgaria to 58.6% in Egypt. Fibre intake, g/1000 kcal, ranged from 6.8 in Bulgaria to 13.3 in Egypt and the ratio of plant to animal fat from 1.2 in Bulgaria to 2.8 in Greece. The proportion of subjects following the WHO and the Diabetes and Nutrition Study Group (DNSG) of the EASD recommendations for carbohydrates, fat and protein ranged from 4.2% in Bulgaria to 75.7% in Egypt. Comparison with the Mediterranean diet, as defined in the seven Country Study, showed significant differences especially for fruit, 123-377 vs 464 g/day of the Mediterranean diet, meat, 72-193 vs 35 g/day, cheese, 15-79 vs 13 g/day, bread, 126-367 vs 380 g/day., Conclusions: (a) Dietary habits of the 'normal' population vary greatly among the Mediterranean countries studied. (b) Egypt is closest to the DNSG recommendations. (c) Significant differences from the originally described Mediterranean diet are documented in most Mediterranean countries, showing a Westernization of the dietary habits.

Background: In Italy mortality for coronary heart disease is continuously decreasing in males and females. However, it is not yet clear how much of this decline is attributable to a longer survival of coronary heart disease patients or to a real decreased incidence in the population. The aim of this paper was to analyze coronary heart disease mortality trends in the population of Pavia, case-fatality rates and acute myocardial infarction attack rates., Methods: Mortality surveillance was carried out by the Epidemiological Unit of the ASL of Pavia; acute myocardial infarction attack rates were estimated from regional admission data for the Pavia population. The target population (1991 Census) was represented by two groups: the first was equal to 49,326 residents (23,627 males and 25,699 females) 45-64 years of age, the second was equal to 17,208 residents (7236 males and 9972 females) 65-74 years of age., Results: The decline in mortality was mainly observed in males aged 45-64. Acute myocardial infarction attack rates showed a decline in 45-64 men and an increase in the oldest age group., Conclusions: The surveillance of coronary heart disease epidemiological data from 1986 to 1995 in this population showed a decreased mortality mainly attributable to the decline of attack rates in the youngest and only to case-fatality rates in the oldest age group.

The relationship of socioeconomic indicators (education, occupation and residence) to short-term all cause mortality and coronary heart disease (CHD) mortality was evaluated in an Italian population sample. Socioeconomic indicators (education, occupational level and residence) and major CHD risk factors were measured in 12,361 males aged 40-69 years; mortality data by cause were collected for the next 6 years. All cause and CHD mortality risk ratio (RR) in the different educational and occupational levels and residence were computed by Cox proportional hazards models. After 6 years 385 men died, of whom 105 were coronary fatalities. No association with educational level was found for all cause mortality (RR: 1.00 high, 0.71 medium, 0.77 low) and for CHD mortality (RR: 1.00 high, 0.39 intermediate, 0.71 low). Occupational level was significantly associated (p < 0.031) with all cause mortality (RR: 1.00 high-intermediate, 1.27 low). Urban vs. rural residence (RR: 1.00) showed a RR for all cause mortality of 1.33 (p < 0.011). Adjustment for bio-behavioral risk factors did not change the above results; only mortality for CHD of urban vs. rural residents increased (RR: 1.94, p = 0.004). In conclusion the negative association of mortality with occupational level, albeit not with education, indicates that occupation is a better indicator of socioeconomic status in Italy. Status incongruity as well as residence in an urban environment could be risk conditions for total and CHD mortality.

The aim of this paper was to evaluate the relationship between socioeconomic indicators (education, occupation and residence) and short-term CHD mortality in an Italian population sample. Socioeconomic indicators and major CHD risk factors (BMI, SBP, DBP, TOT-CH, HDL-CH and TRIG) were measured in 15,315 males aged 40-69 years; mortality data by cause were collected for the next six years. CHD mortality risk ratio (RR) in the different educational and occupational levels and by residence was computed by Cox proportional hazards models. The association between socioeconomic indicators and CHD risk factors was explored by covariance and logistic regression analysis. After six years, 632 men died, 181 of whom because of coronary fatalities. No association with educational level was found for CHD mortality (RR = 1.00 high, 0.69 intermediate, 0.92 low), nor did occupational level show a significant association. Urban vs rural residence (RR = 1.00) showed a RR for CHD mortality of 1.35. Adjustment for bio-behavioral risk factors did not change the above results; only mortality for CHD of urban vs rural residents increased (RR = 1.63, p < 0.003). By considering the interaction between schooling and occupation, it was found that education appropriated to occupational level was a protective factor. The study does not indicate any association between education/occupational level and CHD mortality in male RIFLE population samples. The mean level of major CHD risk factors within different educational/occupational levels supports these results. Status incongruity as well as residence in an urban environment proved to be risk conditions for CHD mortality.

In view of reports of a connection between ischaemic cardiopathies and "A" type behaviour, the response of certain cardiocirculatory parameters to given physical stimuli was investigated in a group of people doing high stress work. The data did in fact reveal a tendency to more pronounced cardiovascular reactivity in the A group, a difference that was statistically significant in the cold pressor and cold tests. The possible links between enhanced vasomotor response and increased risk of coronary heart disease are pointed out with emphasis on recent hypotheses about the possible pathogenic role of enhanced 5-OH-tryptamine release and particular alterations in the alpha/beta adrenergic receptor balance.