Water and Electrolyte Content in Hypertension in the Skin (WHYSKI) in Primary Aldosteronism.

BACKGROUND: Primary aldosteronism (PA), the most common curable salt-dependent form of arterial hypertension, features renal K+ loss and enhanced Na+ reabsorption. We investigated whether the electrolyte, water, and TonEBP (tonicity-responsive enhancer binding protein)/NFAT5 (nuclear factor of activated T cells 5) content is altered in the skin of patients with PA and corrected by surgical cure. METHODS: We obtained skin biopsies from 80 subjects: 49 consecutive patients with PA, optimally treated with a mineralocorticoid receptor antagonist; 6 essential hypertensives; and 25 normotensive controls. We measured Na+, K+, water content with atomic absorption spectroscopy after ashing, and NFAT5 mRNA with digital droplet polymerase chain reaction. The patients with PA were retested after adrenalectomy. RESULTS: We discovered a higher dry weight of the skin biopsy specimen at surgery than at follow-up (P<0.001) and a direct correlation with electrolyte and water content (all P<0.01), indicating the need for dry weight adjustment of electrolyte and water data. Surgical cure of PA markedly increased skin dry weight-adjusted K+ (from 1.14±0.1 to 2.81±0.27 µg/mg; P<0.001) and water content (from 2.92±1.4 to 3.85±0.23 mg/mg; P<0.001), but left dry weight-adjusted skin Na+ content unaffected. In patients with PA, NFAT5 mRNA was higher (P=0.031) than in normotensive controls and decreased after surgery (P=0.035). CONCLUSIONS: Despite mineralocorticoid receptor antagonist treatment ensuring normokalemia, the patients with PA had a skin cell K+ depletion that was corrected by adrenalectomy. The activated NFAT5/TonEBP pathway during mineralocorticoid receptor antagonist administration suggests enhanced skin Na+ lymphatic drainage and can explain the lack of overt skin Na+ accumulation in patients with PA. Its deactivation after surgical cure can account for the lack of skin Na+ decrease postadrenalectomy. REGISTRATION: URL: https://www.clinicaltrials.gov; Unique identifier: NCT06090617.

'Essential' arterial hypertension: time for a paradigm change.

The exclusion of causes of hypertension is not systematically exploited in clinical practice. Therefore, essential hypertension is consistently presented as the most prevalent 'cause'. The paradox of a condition with unknown causes being described as a common cause of hypertension translates into a diagnosis of essential hypertension in most patients, which precludes the detection of a curable cause of hypertension. The aim of this review is to investigate how the notion of essential hypertension has developed and whether scientific evidence still support the notion of its high prevalence by examining the most recent studies. These studies provided solid scientific evidence that, when systematically sought for, secondary hypertension is quite common and that secondary hypertension is highly prevalent. The increased awareness should lead to a systematic search for, with the goal of curing or achieving a better control of high blood pressure, and ultimately improving patients' quality of life.

The association of adolescents' smoking with the physical activity levels of their friends.

BACKGROUND: Smoking is inversely related to people's Physical Activity Level (PAL). As the behavior of friends may affect the choices and behavior of adolescents, having friends with a high PAL may potentially protect against adolescent smoking. This study aims to assess whether adolescents' smoking is associated with the PAL of their friends. METHODS: SILNE-R survey data of 11.918 adolescents from 55 different schools in 7 European cities was used to determine weekly smoking, individual PAL, PAL of friends, school PAL, and smoking of friends. Multilevel, multivariable logistic regression analysis were used to assess the association between the PAL of friends and weekly smoking. Several socio-demographic variables were included as covariates in the analysis. RESULTS: Our results indicated that 10.8% of the respondents was smoking weekly. Weekly smoking was most common among adolescents whose friends had a PAL of 0-42.0 min per day (14.5%). Respondents were significantly more likely to be smoking weekly if their friends were on average 0-42 min vs. 80-180 min physically active (OR 1.27 [95% CI 1.04-1.55]). This association existed independently of the individual PAL of respondents. Stratification for smoking of friends yielded equal results, although the association appeared to be somewhat stronger for those with smoking friends (OR 1.38 [95% CI 1.06-1.82]). CONCLUSION: Adolescents are less likely to smoke weekly if they associate with friends who spend >80 min per day on physical activity. Initiatives aimed at the prevention of smoking among adolescents may benefit from organizing group-based physical activity programs.

Ventricular pacemaker lead in the left hemithorax: Mechanisms and evidence-based management of a late-onset hazardous complication.

Late-onset migration of pacing leads in the left hemithorax is a rare but potentially life-threatening complication. Radiological examinations are required to detect any involvement of either left ventricle or lung parenchyma, prompting immediate surgical extraction in this setting. Identification of high-risk patients is mandatory to prevent this complex iatrogenic complication.

The tailor-made treatment in a particular case of pulmonary hypertension in thalassaemia intermedia: a case report.

BACKGROUND: Pulmonary hypertension (PH) is a haemodynamic condition, secondary to different causes. Thalassaemia may lead to PH of different origin and needs a comprehensive analysis to be correctly characterized and possibly treated. CASE SUMMARY: We present a case study of a patient with a non-transfusion-dependent thalassaemia and a previous diagnosis of group 5 PH. A complete diagnostic assessment led to a specific diagnosis of chronic thromboembolic PH. Thus, we were able to start a specific therapy with riociguat that provided an improvement in terms of haemodynamic, imaging, and functional status. DISCUSSION: A correct characterization and treatment of PH are essential in order to change the patient's prognosis. Chronic thromboembolic PH is a treatable cause of PH in thalassemic patients and should be investigated.

The association between socioeconomic position and vigorous physical activity among adolescents: a cross-sectional study in six European cities.

BACKGROUND: The relationship between socioeconomic position (SEP) and adolescent physical activity is uncertain, as most evidence is limited to specific settings and a restricted number of SEP indicators. This study aimed to assess the magnitude of socioeconomic differences in adolescent vigorous physical activity (VPA) across various European countries using a wide range of SEP indicators, including family-based (education, family affluence, perceived social standing, parents' employment, housing tenure) and adolescent-based (academic performance and pocket money) ones. METHODS: We used data from a survey among 10,510 students aged 14-17 from 50 schools in six European cities: Namur (BE), Tampere (FI), Hannover (DE), Latina (IT), Amersfoort (NL), Coimbra (PT). The questionnaire included socio-demographic characteristics and the amount of time spent in VPA. RESULTS: The mean time spent practicing VPA was 60.4 min per day, with lower values for Namur (BE) and Latina (IT), and higher values for Amersfoort (NL). In the multivariable analysis, both categories of SEP indicators (family-based and adolescent based indicators) were independently associated with VPA. For each SEP indicator, lower levels of VPA were recorded in lower socioeconomic groups. In the total sample, each additional category of low SEP was associated with a decrease in mean VPA of about 4 min per day. CONCLUSIONS: This study showed that across European cities adolescent VPA is positively related to both family-based SEP and adolescents' own SEP. When analysing socioeconomic differences in adolescent VPA, one should consider the use of multiple indicators of SEP.

Nicotine dependence among adolescents in the European Union: How many and who are affected?

BACKGROUND: Nicotine dependence during adolescence increases the risk of continuing smoking into adulthood. The magnitude of nicotine dependence among adolescents in the European Union (EU) has not been established. We aimed to estimate the number of nicotine dependent 15-year-old adolescents in the EU, and identify high-risk groups. METHODS: The number of nicotine dependent 15-year-olds in the EU was derived combining: (i) total number of 15-year-olds in the EU (2013 Eurostat), (ii) smoking prevalence among 15-year-olds (2013/2014 HBSC survey) and (iii) proportion of nicotine dependent 15-year-olds in six EU countries (2013 SILNE survey). Logistic regression analyses identified high-risk groups in the SILNE dataset. RESULTS: We estimated 172 636 15-year-olds were moderately to highly nicotine dependent (3.2% of all 15 years old; 35.3% of daily smokers). In the total population, risk of nicotine dependence was higher in males, adolescents with poor academic achievement, and those with smoking parents or friends. Among daily smokers, only lower academic achievement and younger age of smoking onset were associated with nicotine dependence. CONCLUSION: According to our conservative estimates, more than 172 000 15-year-old EU adolescents were nicotine dependent in 2013. Prevention of smoking initiation, especially among adolescents with poor academic performance, is necessary to prevent a similar number of adolescents getting addicted to nicotine each consecutive year.

Stress-related biomarkers of dream recall and implicit memory under anaesthesia.

The aim of this study was to investigate whether auditory presentation of a story during general anaesthesia might influence stress hormone changes and thus affecting dream recall and/or implicit memory. One hundred and ten patients were randomly assigned either to hear a recording of a story through headphones or to have routine care with no auditory recording while undergoing laparoscopic cholecystectomy. Anaesthesia was standardised. Blood samples for cortisol and prolactin assays were collected 20 min before anaesthesia and 5 min after pneumoperitoneum. Dream recall and explicit/implicit memory were investigated upon awakening from anaesthesia and approximately 24 h after the end of the operation. Auditory presentation was associated with lower intra-operative serum prolactin concentration compared with control (p = 0.0006). Twenty-seven patients with recall of dreaming showed higher intra-operative prolactin (p = 0.004) and lower cortisol (p = 0.03) concentrations compared with those without dream recall. The knowledge of this interaction might be useful in the quest to ensure postoperative amnesia.

Few Italian drug users undergo HIV testing.

We estimated the proportion of drug users at treatment centres in Italy who had undergone HIV testing and the correlates of testing. Of the 1,917 drug injectors, 37.4% had been tested in the current year; of the 665 non-injectors, 28% had been tested. Among injectors, testing was associated with: being older than 35, foreign nationality, residing in central Italy, drug use for over 2 years, and having undergone both pharmacological and psychological treatment. Among non-injectors, an association was found for foreign nationality and not having been treated at other facilities. The results stress the need to facilitate access to testing.

[Proportion of drug users in treatment who have never undergone serological testing for HIV, HBV and HCV and correlates of failure to undergo testing: Italy, 2005-2007]. / Proporzione di tossicodipendenti in trattamento che non hanno mai eseguito i test sierologici per HIV, HBV e HCV e fattori correlati alla mancata esecuzione: Italia, 2005-2007.

In Italy, although the most recent guidelines stress the importance of screening for the human immunodeficiency virus (HIV) and the hepatitis B and C viruses (HBV and HCV) those subjects considered to be at high risk (e.g., injecting drug users), not all drug users being treated at public drug dependency centres are regularly tested for these infections. The results of the present study show that 7.2%, 13.0%, and 7.4% of injecting drug users seeking treatment at public drug dependency centres are not tested for, respectively, HIV, HBV and HCV infections and while corresponding figures for drug users who do not inject drugs are 20.3%, 25.1% and 16.2%. The failure to undergo testing among injectors was associated with a shorter history of drug use and with drug centres in central or southern Italy; these associations were also found among non-injectors, with the addition of low level of education. The results stress the importance of facilitating access to testing, of providing the drug dependency centres with the necessary resources for taking blood samples at the centres themselves, of making access to (and performance of) testing uniform throughout the country, and of removing obstacles that can lead to the drug user's refusal to undergo testing.

Disability management: the application of preventive measures, health promotion and case management in Italy.

BACKGROUND: Disability Management can be defined as a practice to improve workers' health and to reduce the impact and costs of disability. The aim of the study was to estimate the diffusion of DM in Italian companies. METHODS: A survey was conducted using a questionnaire, the Worksite Disability Management Audit. The questionnaire was structured into five parts addressing the following domains: 1) characteristics of the company; 2) health promotion activities; 3) preventive measures; 4) case management; 5) disability management. We selected public and private companies and collected information by direct interview. RESULTS: Twenty companies entered the survey. Twelve Companies (60%) indicated that health promotion programs and sensibilisation campaigns are usually carried out. The presence of an individual who provided workplace safety indications and materials was stated by 19 companies (95%). Periodical medical examinations are carried out by 19 companies (95%); 16 (80%) have an evaluation process for ergonomics concerns. Risk assessment and analysis are performed by all companies and the security procedures and policies are updated at least once in a year in 40% of cases. Health status monitoring of injured workers is performed in eight (40%) of the companies, while Disability Management is present as a whole in only three companies. CONCLUSIONS: This survey highlights that Disability Management is not undertaken in most companies and that, where applied, there is still confusion and disorganization about ways to promote health and manage workers' illness and disability. Hence, there is still the need to promote an all-inclusive evaluation and management of workers' safety, illness and disabilities.

Educational inequalities in smoking cessation trends in Italy, 1982-2002.

BACKGROUND/AIM: Smoking prevalence rates are declining in most industrialised countries, partly because of growing cessation rates. However, little is known on recent time-trends in smoking cessation by socioeconomic position. This study aims to estimate educational inequalities in smoking cessation trends in Italy between 1982 and 2002. METHODS: Data were derived from two national health interview surveys carried out in Italy in 1999-2000 (n = 34 789) and in 2004-2005 (n = 33 135). On the basis of respondents' age at starting and age at quitting smoking, we computed age-standardised smoking cessation rates at ages 20-44 years for subjects who were current smokers between 1982 and 2002. RESULTS: Smoking quit rates were approximately constant at a figure of about 2 per 100 person-years until the period 2000-2002, when they rapidly increased up to 3-4 per 100 person-years. Higher educated smokers constantly showed higher cessation rates than lower educated subjects (rate ratio 1.33; 95% CI 1.25 to 1.41 for men and 1.41; 95% CI 1.30 to 1.53 for women). The relative size of educational difference in smoking cessation did not significantly vary by period. However, in absolute terms, the increase in cessation rates in 2000-2002 was larger among higher educated smokers. CONCLUSION: Educational inequalities in smoking cessation persisted in both relative and absolute terms. The increase in smoking cessation rates in 2000-2002 suggests that tobacco control policies may have reached more disadvantaged smokers, although smokers of higher socioeconomic groups seem to have benefited the most.

Routine liver biopsy to screen for nonalcoholic fatty liver disease (NAFLD) during cholecystectomy for gallstone disease: is it justified?

BACKGROUND: Nonalcoholic fatty liver disease (NAFLD) and gallstone disease (GD) share common risk factors. There are no firm recommendations regarding screening of NAFLD in patients at risk. Our aim was to assess the prevalence of and factors associated with NAFLD in a cohort of patients operated for symptomatic GD and evaluate the usefulness of routine liver biopsy. METHODS: Ninety-five consecutive patients underwent a liver biopsy at the end of a standard laparoscopic cholecystectomy for symptomatic GD. Clinical, biochemical, demographic, and anthropometric variables were obtained prospectively. RESULTS: Fifty-two patients (55%) had biopsies compatible with NAFLD. These patients were classified according to the system proposed by Brunt et al. as follows: grade I, n = 27 (52%); grade II, n = 15 (29%); grade III, n = 10 (19%). Two grade III patients had zone III focal perisinusoidal fibrosis and three had overt cirrhosis. Only 13% of subjects had a suspected diagnosis of NAFLD preoperatively. In multivariate logistic regression, only obesity was significantly associated with NAFLD. There were no complications or mortality. DISCUSSION: Fifty-five percent of patients with GD have associated NAFLD. Awareness of this association may result in an earlier diagnosis. The high prevalence of NAFLD in patients with GD may justify routine liver biopsy during cholecystectomy to establish the diagnosis, stage, and possible direct therapy.

[Frequency and determinants of inter-hospital transfers in the Local Health Unit of Frosinone, Italy in the years 1997-2005]. / Valutazione della frequenza e dei determinanti dei trasferimenti interospedalieri nella Azienda Sanitaria Locale di Frosinone nel periodo 1997-2005.

Community and rural hospitals rely to a greater extent on transferring acute patients to other settings which can provide the required definitive care. Using data on all hospital discharges of patients from the 11 acute care hospitals of the Frosinone Local Health Unit (7 of which were publicly run, and 4 were run by privates) over the period 1997-2005, a study was carried out to assess the frequency, time-trend and determinants of transfers. Between 1997 and 2005, 8,009 patients (1.3%) were transferred to acute care hospitals, while 2,499 (0.4%) were transferred to long-term and rehabilitation hospitals. The proportion of patients transferred to acute care hospitals increased over time, while that of patients transferred to long-term services was stable. Men, the elderly, those admitted in intensive care units and those with orthopaedic injuries, burns, traumas, drug abuse, mental illnesses, neurological and cardiovascular diseases were more likely to be transferred. Adjusting for other risk factors, the hospital of Ceccano had a higher frequency of transfers (8.7%) compared to the other hospitals, while privately administered hospitals showed a much lower percentage of inter-hospital transfers.

The impact of socioeconomic level on influenza vaccination among Italian adults and elderly: a cross-sectional study.

OBJECTIVE: To assess the predictive factors of influenza vaccination among Italian adults, focusing on socioeconomic differences. METHODS: A cross-sectional study was carried out using interview and self-reported data on 102,095 subjects aged 25-89 years from the national survey "health conditions and health care services use" conducted in Italy in 1999-2000. Analyses were stratified by age and multiple logistic regression models were used to estimate odds ratios (OR) of influenza vaccination. RESULTS: Approximately one in six individuals (17.3%) received an influenza vaccine in the previous 12 months. Older age, poor health status and former smoking were all positively associated with influenza vaccination (P-value<0.05). Lower educated individuals and subjects with manual occupations were less likely to be vaccinated than those better off, with an OR ranging from 0.65 (95% CI 0.55, 0.77) to 0.82 (95% CI 0.71, 0.93). Among individuals aged 65-89 there was no apparent influence of both variables on the likelihood of receiving the influenza vaccine. CONCLUSIONS: Socioeconomic inequalities in influenza vaccine uptake were present among the adults but not among the elderly. Because in Italy the National Health Service provides influenza vaccination to the elderly free of charge, it is possible that this policy attenuated the socioeconomic differential.

Effect of iodine status and other nutritional factors on psychomotor and cognitive performance of Filipino schoolchildren.

BACKGROUND: Until 1998, iodine deficiency was a public health problem in the Philippines. A law entitled "An Act Promoting Salt Iodization Nationwide" (ASIN) has been passed and implemented by the government to eliminate iodine deficiency. The contribution of salt iodization, as well as dietary, health, and environmental factors, to improving the intellectual performance of Filipino schoolchildren remains to be determined. OBJECTIVE: The objectives of the study were to determine the relationship between iodine status and levels of psychomotor and cognitive performance in first-grade children aged 6 to 10 years, and to examine the extent to which dietary, biochemical, health, and environmental factors contribute to children's mental performance. METHODS: Two hundred ninety children in six classroom sections from a public school in Manila were examined by measurement of urinary iodine excretion (UIE) and thyroid palpation. The median UIE level for each section was determined. Sixty-five children classified as iodine deficient (UIE < 90 microg/L with grade 1 goiter, n = 34) and non-iodine deficient (UIE > 100 microg/L without goiter, n = 31) were given psychomotor and cognitive function tests (Bender-Gestalt and Raven's Colored Progressive Matrices). Scores from the two tests were used to determine each child's general ability percentile rank. Other variables examined were dietary intake (% RDA of nutrients ingested based on two nonconsecutive 24-hour recalls); deficiencies in iron, vitamin A, and selenium; parasitic infection; coliform contamination of drinking water; household use of iodized salt; illness in the past 2 weeks; and wasting and stunting. RESULTS: Children whose general ability scores were at or above the 50th percentile had higher UIE levels, but the relationship was not significant. Children from sections with higher median UIE levels had higher percentile ranks for general ability (p = .002). Backward logistic regression showed that the variance in deficient and adequate mental performance was explained by dietary intakes that met > or = 80% of the RDA for energy, protein, thiamin, and riboflavin; the use of iodized salt; child's iodine status; and stunting (R2 = .520, p = .0016). Higher class median UIE was associated with better psychomotor and cognitive performance in children who were tested. Factors that contributed to better performance include higher intakes of energy, protein, thiamin, and riboflavin; household use of iodized salt; normal iodine status; and absence of stunting or chronic malnutrition. CONCLUSIONS: Salt iodization, accompanied by adequate intakes of energy, protein, and foods rich in thiamin and riboflavin, can contribute to improved mental performance in Filipino schoolchildren. Longer-term factors that can contribute to improved performance are achievement of normal iodine status and elimination of protein-energy malnutrition.

["Initiative" in primary care: survey on hypertension prevalence and definition of cardiovascular risk profile in ASL 3 of Lagonegro (PZ)]. / "L'iniziativa" per la medicina generale: survey sulla prevalenza dei casi d'ipertensione arteriosa e definizione del profilo di rischio cardiovascolare nell'ASL 3 di Lagonegro (PZ).

The objective of our study was to estimate the prevalence of not-diagnosed hypertension and to determine 10-year risk of coronary heart disease in a random sample of individuals in ASL 3 of Lagonegro (PZ). The sample was based on the whole population assisted by 21 General Practitioners. All General Practitioners filled a form for each patient containing social-demographic, anthropometric and clinical data. The study included only patients aged 35 to 74 years, without a previous diagnosis of myocardial infarction, congestive heart failure and that were not taking antihypertensive drugs (N=335). The directly standardized prevalence of prehypertension was 0.54 (IC95%: 0.47-0.59) and that of hypertension was 0.33 (IC95%: 0.28-0.38). The prevalence of both, prehypertension and hypertension was higher in males than in females, as well as in old compared to young adults. Cardiovascular risk factors as Body Mass Index (BMI), diabetes, a family history of dyslipidemia and diabetes were more frequent among prehypertensive and hypertensive individuals, than in normotensive ones. We also estimated the risk of an acute coronary event in patients whit blood pressure higher than 140/90 mmHg. The calculation, carried out through Framingham algorithm, showed that 1 out of 10 hypertensive subject had a 10-years risk of developing coronary heart disease and that males had a higher risk compared to females. Our study highlights the fundamental role of General Practitioners may play in earlier diagnosis prehypertension and hypertension in the general population, thus adopting practices oriented to healthy promotion and prevention.

Trends in smoking behaviour between 1985 and 2000 in nine European countries by education.

OBJECTIVE: To examine whether trends in smoking behaviour in Western Europe between 1985 and 2000 differed by education group. DESIGN: Data of smoking behaviour and education level were obtained from national cross sectional surveys conducted between 1985 and 2000 (a period characterised by intense tobacco control policies) and analysed for countries combined and each country separately. Annual trends in smoking prevalence and the quantity of cigarettes consumed by smokers were summarised for each education level. Education inequalities in smoking were examined at four time points. SETTING: Data were obtained from nine European countries: Norway, Sweden, Denmark, Finland, the United Kingdom, the Netherlands, Germany, Italy, and Spain. PARTICIPANTS: 451 386 non-institutionalised men and women 25-79 years old. MAIN OUTCOME MEASURES: Smoking status, daily quantity of cigarettes consumed by smokers. RESULTS: Combined country analyses showed greater declines in smoking and tobacco consumption among tertiary educated men and women compared with their less educated counterparts. In country specific analyses, elementary educated British men and women, and elementary educated Italian men showed greater declines in smoking than their more educated counterparts. Among Swedish, Finnish, Danish, German, Italian, and Spanish women, greater declines were seen among more educated groups. CONCLUSIONS: Widening education inequalities in smoking related diseases may be seen in several European countries in the future. More insight into effective strategies specifically targeting the smoking behaviour of low educated groups may be gained from examining the tobacco control policies of the UK and Italy over this period.

Trends in educational inequalities in smoking in northern, mid and southern Italy, 1980-2000.

BACKGROUND: We aimed to determine the direction and magnitude of socioeconomic inequality in smoking in Italy over the last two decades, focusing on both national and macro-regional patterns. METHODS: We used data from six National Health Interview Surveys from 1980 to 2000, whose sample size ranged between 60,000 and 140,000. We calculated age-adjusted prevalence rates of current smoking and estimated odds ratios (OR) and relative indexes of inequality (with 95% confidence intervals) using logistic regression analysis. RESULTS: In men aged 25-49, the OR of current smoking of low compared to high educated was 1.26 (95% CI: 1.16, 1.37) in 1980 and 1.71 (95% CI: 1.62, 1.80) in 2000. A reversal of the association between education and tobacco use from positive (OR = 0.43) to negative (OR = 1.12) was found for women of the same age group. Changes in educational inequalities in smoking were similar between different macro-regions for men, whereas among women, smaller differentials over all the study period were found in southern regions compared to central and northern regions, despite similar direction in trends. CONCLUSIONS: The gap between high- and low-educated groups has widened, especially in the youngest generations. Southern regions lag behind central and northern Italy in the progression of the smoking epidemic.

[Water perception and utilization in a sample of students in the province of Viterbo]. / Percezione ed utilizzo di acqua in un campione di studenti della provincia di Viterbo.

Nowadays water quality is certainly one of the issues of major concern. Control on waterway considerably involves public hygiene services and represents a prevention activity and a measure of public health safety, which often is unknown to the population. For this reason the Public Hygiene Service of Viterbo L.H.U. (Local Health Unit) in collaboration with the Institute of Hygiene of the Catholic University of Rome carried out a survey to evaluate perception towards tap water quality in a sample of students. During the last decade tap and mineral water consumption habits turned out to be constant. The great majority of students reported to use widely mineral water at home; mineral water consumption was high regardless of social class. Since our investigation found a large use of mineral water in this town, the L.H.U. could intervene to modify these attitudes, starting up with an education campaign of the population: tap water is indeed subject to quality controls with a higher frequency compared to mineral water.