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Abstract
Aims and background To update trends in smoking prevalence in Italy to 2003, with specific focus on the young. Methods A population-based, face-to-face survey conducted in February-April 2003 on 3,535 individuals aged 15 or over, representative of the whole Italian adult population, plus an over sampling of 426 subjects aged 15 to 24 years. Results Overall, 27.6% of Italians described themselves as current cigarette smokers (33.2% men, 22.5% women); 20.1% of men and 8.0% of women smoked 15 or more cigarettes per day. Ex-smokers were 16.6% (22.5% men, 11.2% women). No appreciable difference with reference to geographic area was observed. Less educated men, but more educated women, were more frequently smokers. As compared to previous years, no noticeable change was observed in overall smoking prevalence. However, an appreciable decline was observed in the young (15 to 24 years), from 37.6% in 2001 to 32.6% in 2003 for men, and from 30.4% to 20.7% for women. Among current smokers, 40.6% had tried at least once to stop. Of these, only 6.8% had used some pharmacological and 1.8% some psychological support. Conclusions Overall self-reported smoking prevalence had not appreciably changed over the last few years. However, prevalence of smoking appears to have declined in the young. Compared to legal sale data, tobacco consumption is substantially under reported.
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Affiliation(s)
- Silvano Gallus
- Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy.
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2
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Abstract
Aims and background To update estimates of smoking prevalence in Italy to the year 2002. Methods Population-based, face-to-face survey conducted by the DOXA (the Italian Branch of the Gallup International Association) in March-April 2002 on 3,238 individuals aged 15 or over, representative of the whole Italian population. Results Overall, 26.6% of Italian adults were current cigarette smokers (31.1% of men, 22.3% of women); 19.9% of men and 10.4% of women smoked 15 or more cigarettes per day. Ex-smokers were 15.2% (21.9% of men, 9.0% of women). There was no appreciable difference with reference to geographic area or education in men, but more educated women were more frequently smokers (28%). Compared to 2001, reported smoking prevalence declined by 3.7% in men and 1.3% in women, and the fall was evident in various age groups, including the youngest one (15–24 years). However, part of the fall is likely due to increased underreporting, since these survey figures are appreciably underestimated as compared to sale data. Among ex-smokers, 84% had stopped without support. Among smokers, 37% had tried at least once to stop. Using the Fagerström questionnaire, 69.5% of smokers were classified as low or very low dependent, whereas only 20.0% of smokers were classified as high or very high dependent. Women, younger and elderly, as well as more educated smokers of both sexes tended to be less dependent. Conclusions Self-reported smoking prevalence tends to decline in Italy, although the overall figure (26.6% of Italian adults) remains considerably higher than the USA and several Western European countries.
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Affiliation(s)
- Silvano Gallus
- Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy.
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Abstract
Aims and background To monitor smoking prevalence and trends of young and adult populations in Italy. Method and study design A survey on smoking was conducted during March-April 2009 on a sample of 3213 participants (1546 men and 1667 women), representative of the Italian population aged 15 years or over. Data from a simplified questionnaire were collected in an over-sample of 1010 young individuals, reaching a total of 1390 participants aged 15–24 years (713 males and 677 females). Results In 2009, 25.4% of Italians described themselves as current cigarette smokers (28.9% of men and 22.3% of women). Among young people, male smoking prevalence steadily declined from 38% in 2001 to 29% in 2009. Smoking prevalence in young females decreased from 30% in 2001 to 19% in 2008, but increased to 23% in 2009. Among both males and females aged 15–17 years, smoking prevalence was around 10%. This increased in the 18–24 year age group, with 37.6% of current smokers among males and 28.9% among females. Among young current smokers, 45.5% reported that they would reduce the number of cigarettes smoked per day, 11.1% would quit smoking, and 4.3% would switch to hand-rolled cigarettes, assuming that the minimum price of a pack of cigarettes increased to €5. Conclusions Our findings indicate that smoking prevalence has decreased over recent years, particularly in the young. Still, over one-fourth of Italian adults are smokers. An increase in cigarette price represents an effective strategy to control tobacco, particularly in the young.
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Affiliation(s)
| | - Silvano Gallus
- Istituto di Ricerche Farmacologiche “Mario Negri”, Milan
| | | | | | - Paolo Colombo
- Istituto DOXA, Gallup International Association, Milan
| | - Carlo La Vecchia
- Istituto di Ricerche Farmacologiche “Mario Negri”, Milan
- Dipartimento di Medicina del Lavoro, Università degli Studi di Milano, Milan, Italy
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Abstract
Aims and Background Although smoking has been on the decline in Italy, its prevalence is still high among younger individuals. We analyzed data from the 2007 tobacco survey and present the findings on smoking prevalence by selected characteristics, with a particular focus on the young. Methods The data were collected from 3,057 Italians aged 15 years and older in March and April 2007 who were randomly selected to be representative of the general Italian population. The prevalence of self-reported current smoking was estimated overall and by age group, education, geographic region, and gender. Additionally, intentions to quit and trends in smoking in the total population and among individuals aged 15–24 years were estimated. Results The smoking prevalence overall was 23.5% (27.9% among males and 19.3% among females), with higher estimates among adults living in central regions and among men with a lower educational level. Among individuals aged 15–24 years, since 2001 the male prevalence has fluctuated between 30% and 35% and the female prevalence between 20% and 25%. Overall, the prevalence decreased by approximately 40% in this age group. A small percentage (3.3%) reported having intention to quit smoking in the next 6 months. Conclusions The smoking prevalence is the lowest estimate reported since 1957, and the gap between men and women has diminished. Compared to earlier birth cohorts, the lower current estimate among younger adults suggests that the rates will decrease in the future.
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Affiliation(s)
- Amy K Ferketich
- The Ohio State University College of Public Health, Columbus, OH, USA
| | - Silvano Gallus
- Istituto di Ricerche Farmacologiche “Mario Negri”, Milan, Italy
| | - Nicholas Iacobelli
- Istituto di Ricerche Farmacologiche “Mario Negri”, Milan, Italy
- University of Pennsylvania, Philadelphia, PA, USA
| | | | - Paolo Colombo
- Istituto DOXA, Gallup International Association, Milan
| | - Carlo La Vecchia
- Istituto di Ricerche Farmacologiche “Mario Negri”, Milan, Italy
- Istituto di Statistica Medica e Biometria “GA Maccacaro”, Università degli Studi di Milano, Milan, Italy
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Lugo A, Zuccaro P, Pacifici R, Gorini G, Colombo P, La Vecchia C, Gallus S. Smoking in Italy in 2015-2016: prevalence, trends, roll-your-own cigarettes, and attitudes towards incoming regulations. Tumori 2017; 103:353-359. [PMID: 28574129 DOI: 10.5301/tj.5000644] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/21/2017] [Indexed: 11/20/2022]
Abstract
PURPOSE In 2016, a series of selective tobacco regulations, which did not affect tobacco price, came into force in Italy. To understand how Italians accepted the new norms, we analyzed data from our 2 most recent surveys among those we annually conduct on tobacco. METHODS In 2015 and 2016, we conducted 2 representative cross-sectional studies focused on the new forthcoming tobacco legislation on a total sample of 6,046 Italians aged ≥15 years. RESULTS Overall, 21.4% of Italians (26.0% of men and 17.2% of women) were current smokers, showing a small but significant decrease in smoking prevalence since 2007 (p for trend = 0.004). No change in smoking prevalence was observed over the last decade among the young (i.e., 15-24 years; 20.1% in 2015-2016). Roll-your-own cigarettes were the most frequent tobacco product for 8.3% of adult smokers and 19.7% of young smokers. According to the attitudes of Italians towards the new regulations, 91.3% supported the smoking ban in cars in presence of minors, 90.2% a more stringent enforcement of the tobacco sales-to-minors regulation, 74.3% the introduction of shocking pictorial images on tobacco packs, and 63.2% the removal from the market of small cigarette packs, usually purchased by the young. CONCLUSIONS Smoking prevalence only marginally decreased over the last decade among adults, but did not decrease among the young. Roll-your-own tobacco is increasingly used by adults and young people. Before the entrance of the new norms, Italians largely supported them, particularly those targeting children.
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Affiliation(s)
- Alessandra Lugo
- Department of Environmental Health Sciences, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri," Milan - Italy
| | - Piergiorgio Zuccaro
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanità, Rome - Italy
- Deceased. This work is dedicated to Piergiorgio's memory and all his work for tobacco control
| | - Roberta Pacifici
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanità, Rome - Italy
| | - Giuseppe Gorini
- Unit of Environmental and Occupational Epidemiology, Cancer Prevention and Research Institute (ISPO), Florence - Italy
| | - Paolo Colombo
- Istituto DOXA, Worldwide Independent Network/Gallup International Association (WIN/GIA), Milan - Italy
| | - Carlo La Vecchia
- Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Milan - Italy
| | - Silvano Gallus
- Department of Environmental Health Sciences, IRCCS-Istituto di Ricerche Farmacologiche "Mario Negri," Milan - Italy
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Abstract
BACKGROUND Cocaine misuse is a disorder for which no pharmacological treatment of proven efficacy exists. Advances in neurobiology could guide future medication development. OBJECTIVES To investigate the efficacy and acceptability of dopamine agonists alone or in combination with any psychosocial intervention for the treatment of of people who misuse cocaine. SEARCH METHODS We run the search on 12 January 2015. We searched the Cochrane Drugs and Alcohol Group (CDAG) Specialized Register, PubMed, EMBASE, CINAHL, PsycINFO, ICTRP, clinicaltrials.gov and screened reference lists. SELECTION CRITERIA Randomised controlled trials (RCTs) and controlled clinical trials (CCTs) comparing dopamine agonists alone or associated with psychosocial intervention with placebo, no treatment or other pharmacological interventions. DATA COLLECTION AND ANALYSIS We used standard Cochrane methodological procedures. MAIN RESULTS Twenty four studies, including 2147 participants, met the inclusion criteria. Comparing any dopamine agonist versus placebo, we found no differences for any of the outcomes considered: dropout (moderate quality of evidence), abstinence (low quality of evidence), severity of dependence (low quality of evidence), adverse events (moderate quality of evidence). This was also observed when single dopamine agonists were compared against placebo. Comparing amantadine versus antidepressants, we found low quality of evidence that antidepressants performed better for abstinence (RR 0.25, 95% CI 0.12 to 0.53) based on two studies with 44 participants. No differences were found for dropout or adverse events, for both moderate quality of evidence.The major flaws of the included studies concerned selection bias because most studies did not report information about sequence generation (80%) and allocation concealment methods (86%): half of the included studies were judged at unclear risk of performance bias and 62.5% at unclear risk of detection bias for what concerns subjective outcomes. AUTHORS' CONCLUSIONS Current evidence from RCTs does not support the use of dopamine agonists for treating cocaine misuse. This absence of evidence may leave to clinicians the alternative of balancing the possible benefits against the potential adverse effects of the treatment. Even the potential benefit of combining a dopamine agonist with a more potent psychosocial intervention, which was suggested by the previous Cochrane Review (Soares 2003), is not supported by the results of this Cochrane Review update.
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Affiliation(s)
- Silvia Minozzi
- Lazio Regional Health ServiceDepartment of EpidemiologyVia di Santa Costanza, 53RomeItaly00198
| | - Laura Amato
- Lazio Regional Health ServiceDepartment of EpidemiologyVia di Santa Costanza, 53RomeItaly00198
| | - Pier Paolo Pani
- Health District 8 (ASL 8) CagliariSocial‐Health DivisionVia Logudoro 17CagliariSardiniaItaly09127
| | - Renata Solimini
- Drug Abuse and Doping Unit, Istituto Superiore di SanitàDepartment of Therapeutic Research and Medicines Evaluationviale Regina Elena 299RomeItaly00161
| | - Simona Vecchi
- Lazio Regional Health ServiceDepartment of EpidemiologyVia di Santa Costanza, 53RomeItaly00198
| | - Franco De Crescenzo
- Catholic University of the Sacred HeartInstitute of Psychiatry and PsychologyL.go A. Gemelli 8RomeItaly00168
| | - Piergiorgio Zuccaro
- Drug Abuse and Doping Unit, Istituto Superiore di SanitàDepartment of Therapeutic Research and Medicines Evaluationviale Regina Elena 299RomeItaly00161
| | - Marina Davoli
- Lazio Regional Health ServiceDepartment of EpidemiologyVia di Santa Costanza, 53RomeItaly00198
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Taroni M, Zagà V, Bartolomei P, Gattavecchia E, Pacifici R, Zuccaro P, Esposito M. 210Pb and 210Po concentrations in Italian cigarettes and effective dose evaluation. Health Phys 2014; 107:195-199. [PMID: 25068956 DOI: 10.1097/hp.0000000000000104] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
It has been known for a long time that cigarette tobacco contains naturally occurring radioactive nuclides such as 210Pb and 210Po. In this study, the concentrations of 210Pb and 210Po in the 10 most widely sold cigarette brands in Italy during the year 2010 were measured, and the effective dose to smokers has been calculated. The results of this study show that 210Pb concentration ranged from 11.6 to 20.0 mBq cig-1 with an arithmetic mean of 14.6 mBq cig-1, while the activity concentration of 210Po ranged from 13.1 to 19.0 mBq cig-1 with an arithmetic mean of 15.7 mBq cig-1, thus confirming previous results and showing that the radioactivity concentration was not reduced in the last few years. The annual effective dose for a typical smoker consuming 20 cigarettes per day ranged from an average of 55 μSv y-1 to about 81 μSv y-1. It is finally put in evidence the need to improve the knowledge about crucial data needed for accurate dose assessment deriving from the inhalation of both radioisotopes contained in the cigarettes, namely the dose conversion coefficients, which strongly depend on several parameters such as the inhalation speed through the mouth, the real fraction of radionuclide transferred from cigarette to mainstream smoke, the lung absorption behavior of the radioisotopes inhaled with mainstream smoke, and the AMAD of particles inhaled by smokers.
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Affiliation(s)
- Mattia Taroni
- *U-Series Srl, Via Ferrarese 131, 40128 Bologna, Italy; †Unità Operativa di Pneumotisiologia Territoriale, AUSL Bologna, Via Tiarini 10, 40129 Bologna, Italy; ‡ENEA, Agenzia Nazionale per le Nuove Tecnologie, l'Energia e lo Sviluppo Economico sostenibile, Via Martiri di Monte Sole 24, 40129 Bologna, Italy; §Istituto Superiore di Sanità: Osservatorio Fumo, Alcol e Droga (OSSFAD-ISS), Viale Regina Elena 299, 00161 Roma, Italy; **Dipartimento di Scienza dei Metalli, Elettrochimica e Tecniche Chimiche (SMETEC), Via San Giacomo 7, 40126 Bologna, Italy
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Principe R, Paone G, Damante S, Fuselli S, Palermo P, De Marchis L, Massafra S, Zuccaro P. Implementation of smoking ban: a survey in a public hospital setting. Eur J Public Health 2013; 24:469-71. [PMID: 24344328 DOI: 10.1093/eurpub/ckt200] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Smoking in hospitals is banned in most of European countries; nevertheless, implementing a total smoking ban is particularly difficult and policy breaches are frequent. Aim of our study was to monitor the compliance with the smoke-free policy within a hospital district by measuring particulate matters (PM2.5). We designed an observational study and identified six sensitive locations within the hospitals: surgical units, administrative offices, hall, outdoor main entrances and as controls an outdoor and an indoor area. To rule out potential confounders we included in the evaluation the roadways surrounding the hospital district. PM2.5 median concentrations observed in outdoor main entrances and in hall were significantly higher (16.4 and 13.4 µg m(-3)), as compared with the other settings (P < 0.0001). This data warrant an implementation of current policies to protect patients, visitors and employees from passive second-hand smoke leading to a smoking prohibition in any hospital surroundings.
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Affiliation(s)
| | - Gregorino Paone
- 2 Department of Cardiovascular, Respiratory, Nephrologic and Geriatric Sciences, Heart and Lung Institute 'Sapienza', University of Rome, S. Camillo-Forlanini Hospital, Rome, Italy
| | | | | | | | - Laura De Marchis
- 6 Department of Radiology, Oncology, and Pathology, 'Sapienza' University of Rome, Rome, Italy
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Minutillo A, Zuccaro P. Commentary on "Stakeholders' role in contemporary 'substitute drug' prescribing policies in Italy" by Franca Beccaria and Sara Rolando. Subst Use Misuse 2013; 48:1065-6. [PMID: 23952518 DOI: 10.3109/10826084.2013.797844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Cipollini F, Gussoni G, Pacifici R, Rossi S, Bonizzoni E, Valerio A, Iacopino A, D’Angelo A, Panuccio D, Iori I, Mazzone A, Zuccaro P, The FADOI-ISS Study Group OBO. The influence of physical activity performed at 20-40 years of age on cardiovascular outcomes in medical patients aged 65-75. Ital J Med 2013. [DOI: 10.4081/itjm.2011.114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Introduction: Several studies show that physical activity can reduce the risk of cardiovascular disease, but the vast majority of these focus on the short- to intermediate-term benefits or refer to very specific populations. This observational study was conducted to determine whether physical activity performed during the third or fourth decade of life influences the occurrence of cardiovascular events in patients aged 65-75 years. Materials and methods: We studied a cohort of 2191 unselected patients admitted to Internal Medicine Departments. Data were collected on the patients’ medical history and their physical activity level when they were 20 to 40 years old. For the latter purpose, we used a specific questionnaire to assess the levels of physical activity related to the patients’ job, daily life, leisure time, and sports. Results: Almost half (44.2%) of the patients we evaluated reported moderate-intense physical activity when they were 20-40 years old. Around one third (35.8%) of the patients had experienced at least one major cardiovascular event, and there was a slight trend towards fewer cardiovascular events in patients with histories of physical activity (mean risk reduction: 4%, multivariate analysis). More evident benefits were observed in the subgroup of patients with diabetes, where cardiovascular outcomes were much better in patients who had been physically active than in those with sedentary life-styles (mean risk reduction: 24%). Conclusions: Given its design, our study may have underestimated the cardiovascular benefits of physical activity. Nonetheless, our results suggest that moderate-intense exercise during young adulthood may have limited beneficial effects on cardiovascular disease in old age, except in specific high-risk populations (diabetic patients). More evident benefits are probably associated with regular physical activity throughout life.
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Gallus S, Odone A, Lugo A, Bosetti C, Colombo P, Zuccaro P, La Vecchia C. Overweight and obesity prevalence and determinants in Italy: an update to 2010. Eur J Nutr 2012; 52:677-85. [PMID: 22645105 DOI: 10.1007/s00394-012-0372-y] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2012] [Accepted: 04/27/2012] [Indexed: 12/12/2022]
Abstract
PURPOSE To provide updated information on trends and determinants of underweight, overweight, and obesity in Italian adults. METHODS We considered data from 5 surveys conducted annually between 2006 and 2010, on a total of 14,135 subjects aged 18 years or more (6,834 men and 7,301 women), representative of the Italian adult population, including self-reported information on height and weight. RESULTS Overall, 3.1 % of the Italian adult population was underweight (body mass index, BMI, <18.5 kg/m(2); 0.8 % men, 5.3 % women), 31.8 % overweight (25≤ BMI <30 kg/m(2); 39.8 % men, 24.4 % women), and 8.9 % obese (BMI ≥30 kg/m(2); 8.5 % men, 9.4 % women). We observed no specific pattern of overweight/obesity across calendar years in men (multivariate prevalence ratios, PR, for 2010 vs 2006: 0.95; p for trend: 0.980) and a non-significant decreased trend in women (PR: 0.92; p for trend: 0.051). Prevalence of overweight/obesity significantly increased with age (PRs for ≥65 vs 18-24 years: 2.01 in men, 2.65 in women), decreased with education (PRs for high vs low education: 0.79 in men, 0.54 in women), and was less frequent in single than in married adults (PRs: 0.85 in men, 0.78 in women). Overweight/obesity was significantly more frequent in adults from southern versus northern Italy (PRs: 1.13 in men, 1.32 in women) and in former versus never smokers (PRs: 1.23 in men, 1.19 in women). CONCLUSIONS In Italy, we did not find unfavorable trends in overweight and obesity prevalence across calendar years. However, there are specific subgroups of the population with elevated prevalence of overweight and obesity, mainly adults from southern Italy and less educated ones.
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Affiliation(s)
- Silvano Gallus
- Dipartimento di Epidemiologia, Istituto di Ricerche Farmacologiche Mario Negri, Milan, Italy.
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Abstract
AIMS AND BACKGROUND To monitor smoking prevalence and trends of young and adult populations in Italy. METHOD AND STUDY DESIGN: A survey on smoking was conducted during March-April 2009 on a sample of 3213 participants (1546 men and 1667 women), representative of the Italian population aged 15 years or over. Data from a simplified questionnaire were collected in an over-sample of 1010 young individuals, reaching a total of 1390 participants aged 15-24 years (713 males and 677 females). RESULTS In 2009, 25.4% of Italians described themselves as current cigarette smokers (28.9% of men and 22.3% of women). Among young people, male smoking prevalence steadily declined from 38% in 2001 to 29% in 2009. Smoking prevalence in young females decreased from 30% in 2001 to 19% in 2008, but increased to 23% in 2009. Among both males and females aged 15-17 years, smoking prevalence was around 10%. This increased in the 18-24 year age group, with 37.6% of current smokers among males and 28.9% among females. Among young current smokers, 45.5% reported that they would reduce the number of cigarettes smoked per day, 11.1% would quit smoking, and 4.3% would switch to hand-rolled cigarettes, assuming that the minimum price of a pack of cigarettes increased to € 5. CONCLUSIONS Our findings indicate that smoking prevalence has decreased over recent years, particularly in the young. Still, over one-fourth of Italian adults are smokers. An increase in cigarette price represents an effective strategy to control tobacco, particularly in the young.
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Affiliation(s)
- Irene Tramacere
- Istituto di Ricerche Farmacologiche, Mario Negri, Milan, Italy
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Pichini S, Marchei E, Vagnarelli F, Tarani L, Raimondi F, Maffucci R, Sacher B, Bisceglia M, Rapisardi G, Elicio MR, Biban P, Zuccaro P, Pacifici R, Pierantozzi A, Morini L. Assessment of prenatal exposure to ethanol by meconium analysis: results of an Italian multicenter study. Alcohol Clin Exp Res 2011; 36:417-24. [PMID: 22168178 DOI: 10.1111/j.1530-0277.2011.01647.x] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
BACKGROUND This study estimated in 7 Italian cities the prevalence of prenatal exposure to ethanol by determining fatty acid ethyl esters (FAEEs; palmitic, palmitoleic, stearic, oleic, linoleic, linolenic, and arachidonic esters) and ethyl glucuronide (EtG) in neonatal meconium samples. METHODS A total of 607 meconium samples were obtained from neonatal wards of 7 public hospitals: Verona and San Daniele del Friuli in the northeast of the country, Reggio Emilia in the middle east, Florence and Rome in the center, and Naples and Crotone in the southwest of the peninsula. Meconium biomarkers were assessed by a validated methodology using liquid chromatography-tandem mass spectrometry and the results categorized using the accepted cutoff of 2 nmol/g total amount of 7 FAEEs and 2 nmol/g EtG, to differentiate between heavy maternal ethanol use during pregnancy and occasional or no use at all. RESULTS On the basis of the above-reported cutoffs, the overall prevalence of newborns prenatally exposed to maternal ethanol was 7.9%: 0% in Verona, 4.0% in San Daniele del Friuli, 4.9% in Naples, 5.0% in Florence, 6.2% in Crotone, up to 10.6% in Reggio Emilia, and 29.4% in Rome. Low maternal education level and younger maternal age were associated with biomarker scores over the cutoff. There was also a significant correlation between the highest percentage of prenatal exposure in the capital and certain maternal sociodemographic characteristics. CONCLUSIONS These results indicate considerable variability in the prevalence of fetal exposure to ethanol in different Italian cities, as determined by the objective measurement of biomarkers in meconium. These data, together with previous ones obtained in Barcelona, Spain, indicate that gestational ethanol exposure is widespread, at least in parts of Europe.
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Abstract
BACKGROUND Cocaine dependence is a disorder for which no pharmacological treatment of proven efficacy exists, advances in the neurobiology could guide future medication development OBJECTIVES To investigate the efficacy and acceptability of dopamine agonists alone or in combination with any psychosocial intervention for the treatment of cocaine abuse and dependence SEARCH METHODS We searched the Cochrane Drugs and Alcohol Group (CDAG) Specialized Register, PubMed, EMBASE and CINAHL, PsycINFO in June 2011 and researchers for unpublished trials SELECTION CRITERIA Randomised and controlled clinical trials comparing dopamine agonists alone or associated with psychosocial intervention with placebo, no treatment, other pharmacological interventions DATA COLLECTION AND ANALYSIS Two authors independently assessed trial quality and extracted data MAIN RESULTS Twenty three studies, 2066 participants, met the inclusion criteria. Comparing any dopamine agonist versus placebo, placebo performed better for severity of dependence, four studies, 232 participants, SMD 0.43 (95% CI 0.15 to 0.71), depression, five studies, 322 participants, SMD 0.42 (95% CI 0.19 to 0.65) and abstinent at follow up RR 0.57 (95% CI 0.35 to 0.93). No statistically significant different for the other outcomes considered. Comparing amantadine versus placebo, results never gain the statistical significance, but there is a trend in favour of amantadine for dropouts and depression. Results on adverse events and depression, were in favour of placebo although the difference do not reach the statistical significance. Comparing bromocriptine and Ldopa/Carbidopa versus placebo, results never reached statistical significance. Comparing amantadine versus antidepressants, antidepressants performed better for abstinence. The other two outcomes considered did not show statistically significant differences although dropouts and adverse events tended to be more common in the antidepressant group.The quality of evidence, assessed according to GRADE method, may be judged as moderate for the efficacy of any dopamine agonist versus placebo and as moderate to high for amantadine versus placebo and versus antidepressants. AUTHORS' CONCLUSIONS Current evidence from randomised controlled trials does not support the use of dopamine agonists for treating cocaine dependence. This absence of evidence may leave to clinicians the alternative of balancing the possible benefits against the potential adverse effects of the treatment. Even the potential benefit of combining a dopamine agonist with a more potent psychosocial intervention which was suggested by the previous Cochrane review (Soares 2003), is not supported by the results of this updated review.
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Affiliation(s)
- Laura Amato
- Department of Epidemiology, ASL RM/E, Via di Santa Costanza, 53, Rome, Italy, 00198
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Martinez-Sanchez JM, Gallus S, Zuccaro P, Colombo P, Fernandez E, Manzari M, La Vecchia C. Exposure to secondhand smoke in Italian non-smokers 5 years after the Italian smoking ban. Eur J Public Health 2011; 22:707-12. [DOI: 10.1093/eurpub/ckr156] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Gallus S, Rosato V, Zuccaro P, Pacifici R, Colombo P, Manzari M, La Vecchia C. Attitudes towards the extension of smoking restrictions to selected outdoor areas in Italy. Tob Control 2011; 21:59-62. [PMID: 21613638 DOI: 10.1136/tc.2010.040774] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To estimate the attitudes of Italians on the extension of the smoking ban to selected public outdoor areas. METHODS The authors considered data from two Italian surveys on smoking conducted in 2009 and 2010 on a total sample of 6233 individuals, representative of the Italian population aged 15 years or over. RESULTS 64.6% of Italians supported smoke-free policies in public parks, 68.5% in sports stadiums, 62.1% in beaches, 85.9% in school courtyards and 79.9% in outdoor areas surrounding hospitals. Among current smokers, the corresponding estimates were 32.9% for parks, 38.2% for stadiums, 31.2% for beaches, 67.6% for schools and 55.3% for hospitals. CONCLUSIONS Extension of the smoking ban to selected outdoor areas is supported by the large majority of the Italian population. The overwhelming majority of support for smoke-free school grounds and outdoor areas surrounding hospitals indicates that legislative action is required.
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Affiliation(s)
- Silvano Gallus
- Department of Epidemiology, Istituto di Ricerche Farmacologiche Mario Negri, Via La Masa 19, Milano 10156, Italy.
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Gallus S, Tramacere I, Pacifici R, Zuccaro P, Colombo P, Ghislandi S, La Vecchia C. Smoking in Italy 2008-2009: a rise in prevalence related to the economic crisis? Prev Med 2011; 52:182-3. [PMID: 21130111 DOI: 10.1016/j.ypmed.2010.11.016] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2010] [Revised: 11/15/2010] [Accepted: 11/21/2010] [Indexed: 11/18/2022]
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Gallus S, Tramacere I, Boffetta P, Fernandez E, Rossi S, Zuccaro P, Colombo P, La Vecchia C. Temporal changes of under-reporting of cigarette consumption in population-based studies. Tob Control 2010; 20:34-9. [PMID: 20861005 DOI: 10.1136/tc.2009.034132] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To monitor trends in under-reporting of smoking in Italy over the last two decades. METHODS A total of 9 representative population-based surveys on smoking conducted in Italy in 1990 and annually between 2001 and 2008, covering 26,397 individuals, were studied. The number of cigarettes per day per person aged 15 years or over, obtained from these interview-based surveys, was compared with official data from legal sales. RESULTS Over the last two decades, self-reported smoking prevalence progressively decreased from 32% in 1990 to 22% in 2008. Self-reported daily per capita consumption of cigarettes also showed a reduction between 1990 and 2008, notably so over the last few years (from 5.2 in 1990 to 4.0 in 2004 to 3.2 in 2008). According to data from legal sales, number of cigarettes per day per person decreased from 5.3 in 1990 to 5.0 in 1992, levelled off from 1992 to 1997, subsequently increased from 5.0 in 1997 to 5.8 in 2002 (likely due to control of smuggling), and decreased over the last 6 years (to 4.9 in 2008). These figures correspond to an under-reporting of approximately 1% in 1990, 25% in 2001 and up to 35% in 2008. CONCLUSIONS The difference in cigarette consumption between legal sale and self-reported data has substantially increased over the last two decades in Italy, reflecting increasing under-reporting of cigarette consumption mainly due to a decreasing social acceptability of smoking. Comparisons between interview-based and legal sale data are complicated by factors such as smuggling control and changes in the population (eg, increased proportion of immigrants); however these are able to justify only a small proportion of the gap found in Italy.
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Affiliation(s)
- Silvano Gallus
- Istituto di Ricerche Farmacologiche 'Mario Negri', Via Giuseppe La Masa 19, 20156 Milan, Italy.
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Pichini S, Farré M, Abanades S, Pacifici R, Zuccaro P, Langohr K, de la Torre R. Immunomodulating properties of gamma-hydroxybutyrate (GHB), flunitrazepam and ethanol in 'club drugs' users. Addict Biol 2010; 15:336-45. [PMID: 20456291 DOI: 10.1111/j.1369-1600.2010.00210.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Despite the increasing concern about gamma-hydroxybutyrate (GHB) toxicity in users, no studies have addressed GHB and other club drugs effects on the immune system under controlled administration. Lymphocyte subsets and functional responsiveness of lymphocytes to mitogenic stimulation were measured in 10 healthy male recreational users of GHB who participated in five experimental sessions within the framework of a clinical trial. The study was randomized, double blind, double dummy and cross-over. Drug conditions were: a single oral dose of GHB (40 mg/kg or 60 mg/kg), ethanol (0.7 g/kg), flunitrazepam (1.25 mg) and placebo. Acute GHB produced a time-dependent immune impairment in the first 4 hours after drug administration associated with an increase in cortisol secretion. Although total leukocyte count remained unchanged, there was a significant decrease in the CD4 T/CD8 T-cell ratio, as well as in the percentage of mature T lymphocytes, probably because of a decrease in both the percentage and absolute number of T helper cells. A significant decrease was also observed in natural killer cells and in functional responsiveness of lymphocytes to mitogenic stimulation. Flunitrazepam administration did not produce any change in the immune system, while ethanol intake produced a decrease in B lymphocytes and in lymphocyte proliferative response to mitogens. These results provide the first evidence that GHB intake under a controlled environmental setting impairs the immunological status and confirms the alterations in the immune function caused by ethanol.
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Affiliation(s)
- Simona Pichini
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanitá, Italy
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Coen G, Pierantozzi A, Spizzichino D, Sardella D, Mantella D, Manni M, Pellegrino L, Romagnoli A, Pacifici R, Zuccaro P, Digiulio S. Risk factors of one year increment of coronary calcifications and survival in hemodialysis patients. BMC Nephrol 2010; 11:10. [PMID: 20565936 PMCID: PMC2903573 DOI: 10.1186/1471-2369-11-10] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2009] [Accepted: 06/21/2010] [Indexed: 12/25/2022] Open
Abstract
Background Heart and coronary calcifications in hemodialysis patients are of very common occurrence and linked to cardiovascular events and mortality. Several studies have been published with similar results. Most of them were mainly cross-sectional and some of the prospective protocols were aimed to evaluate the results of the control of altered biochemical parameters of mineral disturbances with special regard to serum calcium, phosphate and CaxP with the use of calcium containing and calcium free phosphate chelating agents. The aim of the present study was to evaluate in hemodialysis patients classic and some non classic risk factors as predictors of calcification changes after one year and to evaluate the impact of progression on survival. Methods 81 patients on hemodialysis were studied, with a wide age range and HD vintage. Several classic parameters and some less classic risk factors were studied like fetuin-A, CRP, 25-OHD and leptin. Calcifications, as Agatston scores, were evaluated with Multislice CT basally and after 12-18 months. Results Coronary artery calcifications were observed in 71 of 81 patients. Non parametric correlations between Agatston scores and Age, HD Age, PTH and CRP were significant. Delta increments of Agatston scores correlated also with serum calcium, CaxP, Fetuin-A, triglycerides and serum albumin. Logistic regression analysis showed Age, PTH and serum calcium as important predictors of Delta Agatston scores. LN transformation of the not normally distributed variables restricted the significant correlations to Age, BMI and CRP. Considering the Delta Agatston scores as dependent, significant predictors were Age, PTH and HDL. A strong association was found between basal calcification scores and Delta increment at one year. By logistic analysis, the one year increments in Agatston scores were found to be predictors of mortality. Diabetic and hypertensive patients have significantly higher Delta scores. Conclusions Progression of calcification is of common occurrence, with special regard to elevated basal scores, and is predictive of survival. Higher predictive value of survival is linked to the one year increment of calcification scores. Some classic and non classic risk factors play an important role in progression. Some of them could be controlled with appropriate management with possible improvement of mortality.
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Affiliation(s)
- Giorgio Coen
- Nephrology and Hypertension Unit, Ospedale Israelitico, Rome, Italy.
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Pichini S, Morini L, Marchei E, Palmi I, Rotolo MC, Vagnarelli F, Garcia-Algar O, Vall O, Zuccaro P. Ethylglucuronide and ethylsulfate in meconium to assess gestational ethanol exposure: preliminary results in two Mediterranean cohorts. Can J Clin Pharmacol 2009; 16:e370-e375. [PMID: 19553703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
BACKGROUND In recent years, fatty acid ethyl esters (FAEEs) in meconium emerged as reliable, direct biological markers for establishing gestational ethanol exposure. Among the minor nonoxidative products of ethanol metabolism, there are ethyl glucuronide (EtG) and ethyl sulfate (EtS). OBJECTIVES The aim of the study was to analyse meconium specimens from two different Mediterranean cohorts to check for the presence of EtG and EtS, and to investigate the eventual correlation between meconium FAEEs and these two metabolites and their possible application as direct biomarkers of gestational ethanol exposure. METHODS FAEEs, EtG and EtS were quantified by liquid chromatography tandem mass spectrometry in meconium samples obtained from the Neonatal Intensive Care Unit of Arcispedale Santa Maria Nuova, Reggio Emilia, Italy (N= 96) and from the Pediatric Service of the Hospital del Mar in Barcelona, Spain (N=81). RESULTS EtG was present in more than 80% meconium samples while EtS only in 50% specimens Although the samples from Spain and Italy originated from similar socio-demographic cohort, EtG values in the Barcelona samples (median value: 101.5 ng/g) were statistically higher than those from Reggio Emilia ones (median value: 15.6 ng/g). In the Barcelona cohort, EtG values could differentiate between samples with FAEEs below and those equal or above 2 nmol/g - the cut-off used to differentiate heavy maternal ethanol consumption during pregnancy from occasional or no use. CONCLUSION For the first time the presence of EtG and EtS in meconium has been proven, with EtG concentration likely to discriminate heavy maternal ethanol consumption during pregnancy disclosed by FAEEs concentration in this matrix. Further investigations are needed to verify the use of these two ethanol metabolites as alternative biomarkers of chronic in utero exposure to ethanol.
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Affiliation(s)
- Simona Pichini
- 1Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanitá, V.le Regina Elena 299, 00161 Roma, Italy.
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Abstract
AIMS AND BACKGROUND One of the strategies to control tobacco is to limit purchase of cigarettes to minors. To understand the attitudes of Italian adults towards regulations to prevent minors from purchasing tobacco products, we added specific questions to the annual survey on smoking in Italy. METHODS During March-April 2007, we conducted a survey on smoking on 3,057 subjects representative of the Italian population aged > or = 15 years. Two specific questions were included, one investigating the attitudes towards the proposed legislation prohibiting purchase of tobacco to individuals under 18 years of age (instead of 16 years) as a policy to reduce smoking prevalence and consumption. The second question asked whether the current tobacco sales-to-minors law was observed. RESULTS Overall, 78% of Italians believed that a restriction of the current tobacco sales-to-minors law could be moderately to extremely effective as a strategy to decrease smoking prevalence and consumption. More than 90% of Italians reported that they had never seen in their lifetime a retailer refusing to sell cigarettes to an adolescent or requesting the minor's identification or age. CONCLUSIONS A restriction of the legislation, increasing to 18 years the minimum age for purchasing tobacco, would limit access to tobacco products by minors, only if adopted together with systematic and effective enforcement measures.
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Affiliation(s)
- Silvano Gallus
- Istituto di Ricerche Farmacologiche "Mario Negri", Milan, Italy.
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Abellan R, Ventura R, Palmi I, di Carlo S, di Giovannandrea R, Bellver M, Olive R, Pascual JA, Pacifici R, Segura J, Zuccaro P, Pichini S. Evaluation of immunoassays for the measurement of insulin and C-peptide as indirect biomarkers of insulin misuse in sport: Values in selected population of athletes. J Pharm Biomed Anal 2009; 49:793-9. [DOI: 10.1016/j.jpba.2008.12.037] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2008] [Revised: 12/23/2008] [Accepted: 12/23/2008] [Indexed: 11/30/2022]
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Ventura M, Pichini S, Ventura R, Leal S, Zuccaro P, Pacifici R, Torre RDL. Stability of Drugs of Abuse in Oral Fluid Collection Devices With Purpose of External Quality Assessment Schemes. Ther Drug Monit 2009; 31:277-80. [DOI: 10.1097/ftd.0b013e318198670b] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Tramacere I, Gallus S, Fernandez E, Zuccaro P, Colombo P, La Vecchia C. Medium-term effects of Italian smoke-free legislation: findings from four annual population-based surveys. J Epidemiol Community Health 2009; 63:559-62. [DOI: 10.1136/jech.2008.084426] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Tramacere I, Gallus S, Zuccaro P, Colombo P, Rossi S, Boffetta P, La Vecchia C. Socio-demographic variation in smoking habits: Italy, 2008. Prev Med 2009; 48:213-7. [PMID: 19159645 DOI: 10.1016/j.ypmed.2008.12.014] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2008] [Revised: 12/10/2008] [Accepted: 12/18/2008] [Indexed: 10/21/2022]
Abstract
OBJECTIVE To provide updated information on smoking prevalence in Italy, with a focus on demographic and socio-economic characteristics. METHOD The survey was conducted during March-April 2008 on a sample of 3035 individuals (1459 men and 1576 women) aged 15 years or over representative of the Italian population in terms of age, sex, geographic area, and socio-economic characteristics. RESULTS In 2008, 22.0% (95% confidence interval, CI: 20.5-23.5) of Italians described themselves as current cigarette smokers (26.4% of men, 17.9% of women); ex-smokers were 18.4% (95% CI: 17.0-19.8; 24.1% of men, 13.2% of women). By the year 2012 the number of former could exceed that of current smokers. Smoking prevalence in the young (15-24 years) was around 30% in males, and almost 20% in females. For both sexes, current smoking was less prevalent in higher (22.9% of men, 20.1% of women) than in lower educated participants (34.8% of men, 22.1% of women), and in northern (22.5% of men, 16.1% of women) than southern Italy (31.8% of men, 18.4% of women). CONCLUSION In 2008, smoking prevalence was the lowest observed over the last 50 years, in Italy. However, part of the fall is likely due to increased under-reporting, since these survey figures are appreciably under-estimated as compared to sale data. Subjects with less privileged socio-economic characteristics should be considered target populations for tobacco control.
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Affiliation(s)
- Irene Tramacere
- Istituto di Ricerche Farmacologiche Mario Negri, Via Giuseppe La Masa 19, 20156 Milan, Italy
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Abellan R, Ventura R, Palmi I, di Carlo S, Bacosi A, Bellver M, Olive R, Pascual JA, Pacifici R, Segura J, Zuccaro P, Pichini S. Immunoassays for the measurement of IGF-II, IGFBP-2 and -3, and ICTP as indirect biomarkers of recombinant human growth hormone misuse in sport. J Pharm Biomed Anal 2008; 48:844-52. [DOI: 10.1016/j.jpba.2008.05.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2008] [Revised: 05/29/2008] [Accepted: 05/30/2008] [Indexed: 11/30/2022]
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Pichini S, Pellegrini M, Gareri J, Koren G, Garcia-Algar O, Vall O, Vagnarelli F, Zuccaro P, Marchei E. Liquid chromatography–tandem mass spectrometry for fatty acid ethyl esters in meconium: Assessment of prenatal exposure to alcohol in two European cohorts. J Pharm Biomed Anal 2008; 48:927-33. [PMID: 18786798 DOI: 10.1016/j.jpba.2008.07.026] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2008] [Revised: 07/25/2008] [Accepted: 07/26/2008] [Indexed: 12/01/2022]
Affiliation(s)
- Simona Pichini
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanità, Rome, Italy.
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Ventura M, Ventura R, Pichini S, Leal S, Zuccaro P, Pacifici R, Langohr K, de la Torre R. ORALVEQ: External quality assessment scheme of drugs of abuse in oral fluid. Forensic Sci Int 2008; 182:35-40. [DOI: 10.1016/j.forsciint.2008.09.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2008] [Revised: 09/22/2008] [Accepted: 09/23/2008] [Indexed: 12/24/2022]
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Gallus S, Tramacere I, Zuccaro P, Colombo P, Boffetta P, La Vecchia C. Attitudes and perceptions towards increasing cigarette price: a population-based survey in Italy. Prev Med 2008; 47:454-5. [PMID: 18675297 DOI: 10.1016/j.ypmed.2008.07.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2008] [Revised: 07/02/2008] [Accepted: 07/04/2008] [Indexed: 11/18/2022]
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de Sola Llopis S, Miguelez-Pan M, Peña-Casanova J, Poudevida S, Farré M, Pacifici R, Böhm P, Abanades S, Verdejo García A, Langohr K, Zuccaro P, de la Torre R. Cognitive performance in recreational ecstasy polydrug users: a two-year follow-up study. J Psychopharmacol 2008; 22:498-510. [PMID: 18208910 DOI: 10.1177/0269881107081545] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
There is important preclinical evidence of long lasting neurotoxic and selective effects of ecstasy MDMA on serotonin systems in non-human primates. In humans long-term recreational use of ecstasy has been mainly associated with learning and memory impairments. The aim of the present study was to investigate the neuropsychological profile associated with ecstasy use within recreational polydrug users, and describe the cognitive changes related to maintained or variable ecstasy use along a two years period. We administered cognitive measures of attention, executive functions, memory and learning to three groups of participants: 37 current polydrug users with regular consumption of ecstasy and cannabis, 23 current cannabis users and 34 non-users free of illicit drugs. Four cognitive assessments were conducted during two years. At baseline, ecstasy polydrug users showed significantly poorer performance than cannabis users and non-drug using controls in a measure of semantic word fluency. When ecstasy users were classified according to lifetime use of ecstasy, the more severe users (more than 100 tablets) showed additional deficits on episodic memory. After two years ecstasy users showed persistent deficits on verbal fluency, working memory and processing speed. These findings should be interpreted with caution, since the possibility of premorbid group differences cannot be entirely excluded. Our findings support that ecstasy use, or ecstasy/cannabis synergic effects, are responsible for the sub-clinical deficits observed in ecstasy polydrug users, and provides additional evidence for long-term cognitive impairment owing to ecstasy consumption in the context of polydrug use.
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Affiliation(s)
- S de Sola Llopis
- Behavioral Neurology and Dementia Research Group, Neuropsychopharmacology Program, IMIM-Hospital del Mar, Barcelona, Spain
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Iacobelli N, Gallus S, Petridou E, Zuccaro P, Colombo P, Pacifici R, La Vecchia C, Negri E. Smoking behaviors and perceived risk of injuries in Italy, 2007. Prev Med 2008; 47:123-6. [PMID: 18501413 DOI: 10.1016/j.ypmed.2008.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2007] [Revised: 04/01/2008] [Accepted: 04/08/2008] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Apart from cancer, cardiovascular and respiratory diseases, smoking is associated with an increased risk of accidents and injuries. Many of these can be accounted for by dangerous smoking behaviors such as smoking in bed or while driving. We estimated therefore the prevalence of these hazardous smoking behaviors and the perceived risk of accidents associated with them in Italy. METHODS Data were derived by a survey on smoking on 3057 subjects, representative of the Italian population aged > or =15 years. Specific questions were included on prevalence and risk perception of smoking while driving or in bed. RESULTS Of all current smokers (23.5% of the Italian population), 12% reported smoking while in bed, 69% reported smoking while driving a car, and 17% reported smoking while driving a motorcycle. Predictors of smoking while driving were younger age, male sex, and being a heavy smoker. Of the total population, 81% reported that smoking while driving increased the risk of accident, but public perception was lower in men, the young, current smokers, and among the subjects engaging in these behaviors. About 7% of car injuries in Italy could involve a subject who smokes while driving. CONCLUSION Efforts should be taken, therefore, to disseminate knowledge about the smoking behaviors associated to high risk of injuries.
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Affiliation(s)
- Nick Iacobelli
- Department of Epidemiology, Istituto di Ricerche Farmacologiche Mario Negri, 20156 Milan, Italy
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Ferketich AK, Gallus S, Colombo P, Fossati R, Apolone G, Zuccaro P, La Vecchia C. Physician-delivered advice to quit smoking among Italian smokers. Am J Prev Med 2008; 35:60-3. [PMID: 18482820 DOI: 10.1016/j.amepre.2008.03.022] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2007] [Revised: 01/25/2008] [Accepted: 03/11/2008] [Indexed: 10/22/2022]
Abstract
OBJECTIVE A clinical practice guideline for smoking cessation was released in Italy in 2002, but to date little is known about the implementation of these recommendations among primary care physicians. The objectives of this study were to estimate the prevalence of receiving physician-delivered advice to quit smoking and to determine what factors were related to the receipt of advice among adult Italian smokers. METHODS The data were collected as part of the Italian 2004-2006 adult tobacco surveys (analyzed in 2007), conducted by DOXA, the Italian branch of the Gallup International Association, and representative of the population aged>or=18 years. Each year smokers were asked whether they had received advice to quit smoking from their family physician during the previous year. Demographic, socioeconomic, tobacco-related, and physician-related variables were examined for their association with the receipt of advice. A logistic regression model was then fit to the data to determine which variables were related to receiving advice to quit smoking. RESULTS Overall, 22% of smokers reported receiving advice to quit smoking from their physician in the previous year. Less likely to receive advice to quit were smokers who: were single (compared to divorced, widowed, or separated); lived in the South; had a higher level of education; were lighter smokers; had no previous quit attempts; and had physicians who likely smoked. CONCLUSIONS The data suggest that Italian physicians are not advising smokers to quit at a high rate. Future research should focus on methods that encourage physicians to counsel smokers to quit during a patient-provider encounter.
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Affiliation(s)
- Amy K Ferketich
- The Ohio State University College of Public Health, Columbus, Ohio 43210, USA.
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Ventura M, Stramesi C, Pichini S, Ventura R, Pujadas M, Di Giovannandrea R, Zuccaro P, Pacifici R, Langohr K, de la Torre R. HAIRVEQ 2006: Evolution of laboratories’ performance after different educational actions. Forensic Sci Int 2008; 176:2-8. [DOI: 10.1016/j.forsciint.2007.06.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2007] [Accepted: 06/27/2007] [Indexed: 11/26/2022]
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Abstract
BACKGROUND Several countries in the world have not yet prohibited smoking in public places. Few studies have been conducted on the effects of smoking bans on cardiac health. We evaluated changes in the frequency of acute coronary events in Rome, Italy, after the introduction of legislation that banned smoking in all indoor public places in January 2005. METHODS AND RESULTS We analyzed acute coronary events (out-of-hospital deaths and hospital admissions) between 2000 and 2005 in city residents 35 to 84 years of age. We computed annual standardized rates and estimated rate ratios by comparing the data from prelegislation (2000-2004) and postlegislation (2005) periods. We took into account several time-related potential confounders, including particulate matter (PM10) air pollution, temperature, influenza epidemics, time trends, and total hospitalization rates. The reduction in acute coronary events was statistically significant in 35- to 64-year-olds (11.2%, 95% CI 6.9% to 15.3%) and in 65- to 74-year-olds (7.9%, 95% CI 3.4% to 12.2%) after the smoking ban. No evidence was found of an effect among the very elderly. The reduction tended to be greater in men and among lower socioeconomic groups. CONCLUSIONS We found a statistically significant reduction in acute coronary events in the adult population after the smoking ban. The size of the effect was consistent with the pollution reduction observed in indoor public places and with the known health effects of passive smoking. The results affirm that public interventions that prohibit smoking can have enormous public health implications.
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Affiliation(s)
- Giulia Cesaroni
- Department of Epidemiology, Local Health Unit ASL RME, Via Santa Costanza 53, 00198 Rome, Italy
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Marchei E, Colone P, Nastasi GG, Calabrò C, Pellegrini M, Pacifici R, Zuccaro P, Pichini S. On-site screening and GC-MS analysis of cocaine and heroin metabolites in body-packers urine. J Pharm Biomed Anal 2007; 48:383-7. [PMID: 18164159 DOI: 10.1016/j.jpba.2007.11.025] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2007] [Revised: 11/16/2007] [Accepted: 11/19/2007] [Indexed: 11/28/2022]
Abstract
The illicit transportation of cocaine and heroin either swallowed or inserted into the rectum and/or vagina of individuals, defined as "body-packers", is becoming increasingly common. Assessment of smuggling by urinalysis from body-packers has been sparsely reported and on-site rapid screening methods are essentially lacking. We screened the presence of cocaine and heroin metabolites in urine from suspected body-packers by an on-site immunochromatographic test and confirmed the obtained results by gas chromatography-mass spectrometry and X-ray examination. Samples were collected from 64 individuals (45 men, 19 women) stopped at Fiumicino and Ciampino airports of Rome (Italy) for suspicion of internal concealment of cocaine and heroin between October 2006 and July 2007. Urine was immediately screened on-site by Cozart rapid urine test. Irrespective of test results, individuals underwent X-ray examination and urine samples were analyzed by gas chromatography-mass spectrometry (GC-MS). In 48 out of 64 cases (24 positives and 24 negatives) screening results were confirmed by GC-MS assay and X-ray examination. In 5 cases, positive to the on-site test and GC-MS analysis, abdominal radiography was negative and individuals resulted to be drug users. In 11 cases, negative to the on-site test and radiological investigation, GC-MS analysis found benzoylecgonine in 10 cases and morphine in one case. Concentration of both substances was in all cases lower than 50ng/ml and compatible with personal drug use. From obtained results, on-site detection of cocaine and heroin metabolites in the urine of suspected body-packers appears to be a reliable screening test to disclose internally concealed drugs and justify subsequent radiological investigations.
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Affiliation(s)
- E Marchei
- Department of Therapeutic Research and Medicines Evaluation, Istituto Superiore di Sanità, V.le Regina Elena 299, 00161 Rome, Italy
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Ventura M, Pichini S, Ventura R, Zuccaro P, Pacifici R, de la Torre R. Stability Studies of Principal Illicit Drugs in Oral Fluid: Preparation of Reference Materials for External Quality Assessment Schemes. Ther Drug Monit 2007; 29:662-5. [PMID: 17898661 DOI: 10.1097/ftd.0b013e318156e892] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Data on the stability of drugs of abuse in oral fluid are needed to define the optimal transportation and storage conditions when this biological fluid has to be used for off-site screening and confirmation analyses, as well as in the preparation of reference material for external quality assessment schemes. The short-term and long-term stability of opiates, cocaine, amphetamines, and methylenedioxy derivatives in unstimulated oral fluid was evaluated in different storage conditions, with and without the addition of citrate buffer and sodium azide. Short-term stability was evaluated at 25 degrees C and 37 degrees C for up to 7 days. Long-term stability was evaluated at different time intervals for up to 2 months at 4 degrees C and -20 degrees C. The effect of three different freezing and thawing cycles was also studied. No significant loss of amphetamines and methylenedioxy derivatives, morphine, codeine, and benzoylecgonine was observed under any of the investigated conditions. Conversely, hydrolysis of the ester bonds of cocaine and 6-MAM, leading to the formation of benzoylecgonine and morphine, respectively, was observed under all the applied conditions when oral fluid was not buffered and preserved. The addition of citrate buffer (pH, 4) and sodium azide (0.1%) to oral fluid prevented their degradation during up to 7 days of storage at 25 degrees C and 37 degrees C and up to 2 months at 4 degrees C and -20 degrees C. The stability of the principal illicit drugs spiked in buffered and stabilized oral fluid is adequate for transportation of collected samples at ambient temperature and for shipment and storage of reference materials for external quality assessment schemes.
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Affiliation(s)
- Montserrat Ventura
- Unitat de Recerca en Farmacologia, Institut Municipal d'Investigació Mèdica, Spain
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Valente P, Forastiere F, Bacosi A, Cattani G, Di Carlo S, Ferri M, Figà-Talamanca I, Marconi A, Paoletti L, Perucci C, Zuccaro P. Exposure to fine and ultrafine particles from secondhand smoke in public places before and after the smoking ban, Italy 2005. Tob Control 2007; 16:312-7. [PMID: 17897989 PMCID: PMC2598558 DOI: 10.1136/tc.2006.019646] [Citation(s) in RCA: 91] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2006] [Accepted: 05/04/2007] [Indexed: 11/04/2022]
Abstract
BACKGROUND A smoking ban in all indoor public places was enforced in Italy on 10 January 2005. METHODS We compared indoor air quality before and after the smoking ban by monitoring the indoor concentrations of fine (<2.5 microm diameter, PM2.5) and ultrafine particulate matter (<0.1 microm diameter, UFP). PM2.5 and ultrafine particles were measured in 40 public places (14 bars, six fast food restaurants, eight restaurants, six game rooms, six pubs) in Rome, before and after the introduction of the law banning smoking (after 3 and 12 months). Measurements were taken using real time particle monitors (DustTRAK Mod. 8520 TSI; Ultra-fine Particles Counter-TRAK Model 8525 TSI). The PM2.5 data were scaled using a correction equation derived from a comparison with the reference method (gravimetric measurement). The study was completed by measuring urinary cotinine, and pre-law and post-law enforcement among non-smoking employees at these establishments RESULTS In the post-law period, PM2.5 decreased significantly from a mean concentration of 119.3 microg/m3 to 38.2 microg/m3 after 3 months (p<0.005), and then to 43.3 microg/m3 a year later (p<0.01). The UFP concentrations also decreased significantly from 76,956 particles/cm3 to 38,079 particles/cm3 (p<0.0001) and then to 51,692 particles/cm3 (p<0.01). Similarly, the concentration of urinary cotinine among non-smoking workers decreased from 17.8 ng/ml to 5.5 ng/ml (p<0.0001) and then to 3.7 ng/ml (p<0.0001). CONCLUSION The application of the smoking ban led to a considerable reduction in the exposure to indoor fine and ultrafine particles in hospitality venues, confirmed by a contemporaneous reduction of urinary cotinine.
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Affiliation(s)
- Pasquale Valente
- University of Rome La Sapienza, 5 Ple Aldo Moro, 00185 Rome, Italy.
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Zuccaro P, Pacifici R, Pichini S. Nicotine Intake and Steady-state Cotinine when Smoking Cigarettes of Different Yields. Clin Pharmacol Ther 2007; 82:251. [PMID: 17700591 DOI: 10.1038/sj.clpt.6100147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Gallus S, Zuccaro P, Colombo P, Apolone G, Pacifici R, Garattini S, Bosetti C, La Vecchia C. Smoking in Italy 2005-2006: effects of a comprehensive National Tobacco Regulation. Prev Med 2007; 45:198-201. [PMID: 17477965 DOI: 10.1016/j.ypmed.2007.03.009] [Citation(s) in RCA: 65] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2006] [Revised: 02/28/2007] [Accepted: 03/20/2007] [Indexed: 10/23/2022]
Abstract
OBJECTIVE On 10 January 2005 Italy became the first large European country adopting a comprehensive smoke-free legislation. We provide information on smoking prevalence in Italy and evaluate the effects of the 2005 regulations. METHODS We considered data from three companion surveys on smoking, conducted in 2004, 2005 and 2006 in Italy. Each survey included more than 3000 subjects aged 15 years or over, representative of the general Italian adult population. RESULTS Current smokers declined from 26.2% (30.0% of men, 22.5% of women) in 2004, to 25.6% (29.3% of men, 22.2% of women) in 2005 and to 24.3% (28.6% of men, 20.3% of women) in 2006. Whereas no significant difference was found comparing smoking prevalence in 2003-2004 vs. 2001-2002, the drop in smoking prevalence in 2005-2006 vs. 2003-2004 was significant (p<0.05) in the total population, in men and in subjects aged 15-44 years. Smokers consumed a mean of 15.4 cigarettes per day in 2004, 14.6 in 2005 and 13.9 cigarettes per day in 2006. Italians reported to go more frequently to restaurants and cafes. CONCLUSION The drop in smoking prevalence and consumption is due, at least in part and particularly for younger generations, to the comprehensive smoke-free legislation adopted in Italy.
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Affiliation(s)
- Silvano Gallus
- Istituto di Ricerche Farmacologiche Mario Negri, Via Eritrea 62, 20157 Milan, Italy.
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Pacifici R, Zuccaro P, Farré M, Poudevida S, Abanades S, Pichini S, Langohr K, Segura J, de la Torre R. Combined immunomodulating properties of 3,4-methylenedioxymethamphetamine (MDMA) and cannabis in humans. Addiction 2007; 102:931-6. [PMID: 17523988 DOI: 10.1111/j.1360-0443.2007.01805.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIMS Cell-mediated immune function and the occurrence of mild infectious diseases was investigated. Participants Polydrug consumers of 3,4-methylenedioxymethamphetamine (MDMA) and cannabis (n = 37) compared to cannabis users only (n = 23) and control group (n = 34). DESIGN A longitudinal prospective study with three cross-sectional evaluations at time 0 and at 6 months and 1 year was performed. FINDINGS At baseline, a significant decrease in interleukin (IL)-2 and an increase in anti-inflammatory transforming growth factor (TGF)-beta1, together with a decrease in the number of total lymphocytes, CD4 and natural killer (NK) cells were observed in the MDMA-cannabis group, with intermediate alterations in the cannabis group. Immune alterations observed at baseline were sustained over time. No differences were found between regular and occasional MDMA users. A significantly higher rate of mild infections in regular MDMA-cannabis users compared with occasional MDMA-cannabis users and the remaining groups was observed. CONCLUSIONS The present data confirm that long-term alterations in immunological homeostasis may result in general health status impairment and subsequent increased susceptibility to infection and immune-related disorders.
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Affiliation(s)
- Roberta Pacifici
- Dipartimento del Farmaco, Istituto Superiore di Sanitá, Rome, Italy
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Vigna-Taglianti FD, Mathis F, Diecidue R, Burroni P, Iannaccone A, Lampis F, Zuccaro P, Pacifici R, Versino E, Davoli M, Faggiano F. A follow-up study of heroin addicts (VEdeTTE2): study design and protocol. Subst Abuse Treat Prev Policy 2007; 2:9. [PMID: 17362515 PMCID: PMC1838901 DOI: 10.1186/1747-597x-2-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/27/2006] [Accepted: 03/15/2007] [Indexed: 11/29/2022]
Abstract
Background In Italy, a large cohort study (VEdeTTE1) was conducted between 1998–2001 to evaluate the effectiveness of treatments in reducing mortality and increasing treatment retention among heroin addicts. The follow-up of this cohort (VEdeTTE2) was designed to evaluate the effectiveness of treatments on long-term outcomes, such as rehabilitation and social re-integration. The purpose of this paper is to describe the protocol of the VEdeTTE2 study, and to present the results of the pilot study carried out to assess the feasibility of the study and to improve study procedures. Methods The source population for the VEdeTTE2 study was the VEdeTTE1 cohort, from which a sample of 2,200 patients, traced two or more years after enrolment in the cohort, were asked to participate. An interview investigates drug use; overdose; family and social re-integration. Illegal activity are investigated separately in a questionnaire completed by the patient. Patients are also asked to provide a hair sample to test for heroin and cocaine use. Information on treatments and HIV, HBV and HCV morbidity are obtained from clinical records. A pilot phase was planned and carried out on 60 patients. Results The results of the pilot phase pointed out the validity of the procedures designed to limit attrition: the number of traced subjects was satisfactory (88%). Moreover, the pilot phase was very useful in identifying possible causes of delays and attrition, and flaws in the instruments. Improvements to the procedures and the instruments were subsequently implemented. Sensitivity of the biological test was quite good for heroin (78%) but lower for cocaine (42.3%), highlighting the need to obtain a hair sample from all patients. Conclusion In drug addiction research, studies investigating health status and social re-integration of subjects at long-term follow-up are lacking. The VEdeTTE2 study aims to investigate these outcomes at long-term follow-up. Results of the pilot phase underline the importance of the pilot phase when planning a follow-up study.
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Affiliation(s)
- Federica D Vigna-Taglianti
- Piedmont Centre for Drug Addiction Epidemiology, ASL 5 – Grugliasco, Italy
- Department of Clinical and Experimental Medicine, Avogadro University, Novara, Italy
| | - Federica Mathis
- Piedmont Centre for Drug Addiction Epidemiology, ASL 5 – Grugliasco, Italy
| | - Roberto Diecidue
- Piedmont Centre for Drug Addiction Epidemiology, ASL 5 – Grugliasco, Italy
| | | | | | - Fabio Lampis
- Drug Abuse Treatment Centre, ASL TO 1, Turin, Italy
| | | | | | | | | | - Fabrizio Faggiano
- Piedmont Centre for Drug Addiction Epidemiology, ASL 5 – Grugliasco, Italy
- Department of Clinical and Experimental Medicine, Avogadro University, Novara, Italy
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Belleudi V, Bargagli AM, Davoli M, Di Pucchio A, Pacifici R, Pizzi E, Zuccaro P, Perucci CA. [Characteristics and effectiveness of smoking cessation programs in Italy. Results of a multicentric longitudinal study]. Epidemiol Prev 2007; 31:148-157. [PMID: 18677864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
AIM to describe the characteristics and effectiveness of various smoking cessation programs offered by Italian treatment services operating within the National Health Service. DESIGN prospective longitudinal multicentre study involving 41 smoking cessation services in 16 Italian regions. STUDY POPULATION the study population includes patients entering smoking cessation programs between April 2003 and June 2004. The "study population" includes 1226 patients (54.2% males and 45.4% females), mean age 47 years. Patients have a middle/high level of education and a long history of smoking; most are highly dependent on nicotine and report previous attempts to quit smoking. METHODS treatment effectiveness in smoking cessation is assessed six months after entering treatment service. Logistic Regression Model was used to determine the predictors of successfiul cessation, independent of treatment typology. The predictors were included as confounding variables in the logistic regression model that was used to evaluate the effectiveness of treatments. Besides the effect of treatment completion on smoking cessation was estimated. RESULTS predictors of successful smoking cessation are: being male, presence of a partner, strong motivation to quit, previous attempts to give up smoking, mild nicotine dependence, and not suffering from mood disturbances. All treatments are effective in helping people to stop smoking: cessation rate ranges between 25.00% for patients receiving a single session of motivational counselling and 65.3% for those receiving nicotine replacement therapy combined to group therapy. Compared to a single session of motivational counseling, nicotine replacement therapy combined to group therapy is the most effective therapeutic program (OR 5.4; 95%CI 12.5-12.0). Treatment completion is a strong determinant ofsuccess (OR 4.8; 95%CI 3.5-6.4). CONCLUSION enrolling people in any type of therapeutic program, in particular nicotine replacement therapy combined with group therapy increases the probability of successfully quitting smoking; moreover, patients that begin a smoking cessation program should be encouraged to complete the therapy
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Marchei E, Pacifici R, Tossini G, Di Fava R, Valvo L, Zuccaro P. SIMULTANEOUS LIQUID CHROMATOGRAPHIC DETERMINATION OF INDINAVIR, SAQUINAVIR, AND RITONAVIR IN HUMAN PLASMA WITH COMBINED ULTRAVIOLET ABSORBANCE AND ELECTROCHEMICAL DETECTION. J LIQ CHROMATOGR R T 2007. [DOI: 10.1081/jlc-100105144] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Emilia Marchei
- a Istituto Superiore di Sanitá , Viale Regina Elena 299, Rome, 00161, Italy
| | - Roberta Pacifici
- a Istituto Superiore di Sanitá , Viale Regina Elena 299, Rome, 00161, Italy
| | - Gianna Tossini
- b Istituto Nazionale per le Malattie Infettive , RCCS, L. Spallanzani, Rome, Italy
| | - Rita Di Fava
- a Istituto Superiore di Sanitá , Viale Regina Elena 299, Rome, 00161, Italy
| | - Luisa Valvo
- a Istituto Superiore di Sanitá , Viale Regina Elena 299, Rome, 00161, Italy
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Pichini S, Zuccaro P, Pellegrini M, Carlo SD, Bacosi A, Palmi I, Tossini G, Pacifici R. DETERMINATION OF FAT-SOLUBLE NUTRIENTS IN SERUM BY LIQUID CHROMATOGRAPHY AND MULTIWAVELENGTH DETECTION. J LIQ CHROMATOGR R T 2007. [DOI: 10.1081/jlc-120003035] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Simona Pichini
- a Clinical Biochemistry Department , Istituto Superiore di Sanità , V.le Regina Elena 299, Rome, 00161, Italy
| | - Piergiorgio Zuccaro
- a Clinical Biochemistry Department , Istituto Superiore di Sanità , V.le Regina Elena 299, Rome, 00161, Italy
| | - Manuela Pellegrini
- a Clinical Biochemistry Department , Istituto Superiore di Sanità , V.le Regina Elena 299, Rome, 00161, Italy
| | - Simonetta Di Carlo
- a Clinical Biochemistry Department , Istituto Superiore di Sanità , V.le Regina Elena 299, Rome, 00161, Italy
| | - Antonella Bacosi
- a Clinical Biochemistry Department , Istituto Superiore di Sanità , V.le Regina Elena 299, Rome, 00161, Italy
| | - Ilaria Palmi
- a Clinical Biochemistry Department , Istituto Superiore di Sanità , V.le Regina Elena 299, Rome, 00161, Italy
| | - Gianna Tossini
- b Istituto Nazionale per le Malattie Infettive, IRCCS , L. Spallanzani, Rome, Italy
| | - Roberta Pacifici
- a Clinical Biochemistry Department , Istituto Superiore di Sanità , V.le Regina Elena 299, Rome, 00161, Italy
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Ventura M, Pichini S, Pujadas M, Ventura R, Di Giovannandrea R, Zuccaro P, Pacifici R, Langohr K, Jurado C, de la Torre R. Four Years' Experience in External Proficiency Testing Programs for Hair Testing of Drugs of Abuse in Italy (HAIRVEQ) and Comparison With the Society of Hair Testing Program in 2005. Ther Drug Monit 2007; 29:11-9. [PMID: 17304145 DOI: 10.1097/ftd.0b013e31802bb100] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Since 2002, the Istituto Superiore di Sanità, Rome, Italy, in cooperation with Institut Municipal d'Investigaciò Mèdica, Barcelona, Spain, has set up an external proficiency testing program (HAIRVEQ) to evaluate reliability in hair testing for drug abuse by laboratories from the Italian National Health Service. The results obtained in the last 2 rounds (2004-2005) by 26 laboratories and the evolution of the performance in hair testing for drugs of abuse by laboratories that have participated during the whole external proficiency testing program are presented. The 3 hair samples from the last exercise (2005) were also included in the proficiency test organized by the Society of Hair Testing (SoHT) and 17 international laboratories reported results. Samples analyzed in both exercises were real hair samples from drug consumers. In 2004, 2 identical samples were sent containing cocaine and opiates. One sample was a pulverized specimen and the second one was cut in short segments. In 2005, 2 samples, one containing MDMA and another containing cocaine, were included together with one blank sample. In 2004, approximately 42% of HAIRVEQ laboratories reported an erroneous qualitative result. The scatter of quantitative results was high, although no statistical differences, except for codeine, were found between results reported for the hair specimen if pulverized or reduced in short cuts. In 2005, 47 incorrect qualitative results were reported by HAIRVEQ laboratories, whereas only 5 were informed by SoHT laboratories. Concerning quantitative results, the ones from HAIRVEQ laboratories were comparable, although more dispersed, than those reported by SoHT laboratories. The scatter in quantitative results remained quite high and similar to those of the previous years; nonetheless, an improvement in the qualitative performance was observed. Considering the few number of laboratories showing a satisfying performance, guidelines have to be provided focused on method validation and qualitative and quantitative data evaluation.
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Affiliation(s)
- M Ventura
- Unitat de Recerca en Farmacologia, Institut Municipal d'Investigació Mèdica, Barcelona, Spain
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Mansi G, Raimondi F, Pichini S, Capasso L, Sarno M, Zuccaro P, Pacifici R, Garcia-Algar O, Romano A, Paludetto R. Neonatal urinary cotinine correlates with behavioral alterations in newborns prenatally exposed to tobacco smoke. Pediatr Res 2007; 61:257-61. [PMID: 17237732 DOI: 10.1203/pdr.0b013e31802d89eb] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Altered behavior due to prenatal smoke exposure was examined in 25 neonates born from smoking mothers who consumed at least 5 cigarettes/d during the entire gestation. Data were compared with 25 matched neonates born from nonsmoking mothers. Neonatal behavior was evaluated using the Brazelton Neonatal Behavioral Assessment Scale (BNBAS). Antenatal exposure to tobacco smoke at the end of the pregnancy was determined by measurement of urinary cotinine. Newborns from smoking mothers showed significant lower scores in various BNBAS items compared with neonates from nonsmoking mothers. A strong correlation was observed between infant irritability and urinary cotinine in newborns from smoker and nonsmoking mothers and with number of daily smoked cigarettes and maternal nicotine daily intake of infants exposed to active maternal smoking. Linear regression analysis showed that urinary cotinine was the best predictor of infant irritability (r(2) = 0.727). The latter was also associated to the neonate's low level of attention and poor response to inanimate auditory stimuli. Among infants from nonsmoking mothers, paternal smoking significantly correlated with infant urinary cotinine and infant irritability, being also the best predictor of irritability (r(2) = 0.364). Neonatal behavior can be significantly altered in a dose-dependent manner even after modest prenatal exposure to tobacco smoke.
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Affiliation(s)
- Giuseppina Mansi
- Department of Pediatrics, Division of Neonatology, University "Federico II", 80010 Naples, Italy
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Zuccaro P, Mombelli G, Calabresi L, Baldassarre D, Palmi I, Sirtori CR. Tolerability of statins is not linked to CYP450 polymorphisms, but reduced CYP2D6 metabolism improves cholesteraemic response to simvastatin and fluvastatin. Pharmacol Res 2007; 55:310-7. [PMID: 17289397 DOI: 10.1016/j.phrs.2006.12.009] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2006] [Revised: 12/14/2006] [Accepted: 12/18/2006] [Indexed: 10/23/2022]
Abstract
Statin therapy, although generally well tolerated, leads not infrequently to significant subjective and at times objective adverse effects (AEs), mainly of a muscular nature. The genetic background of these AEs is not clear and possibly side effects and lipid lowering efficacy may be linked. Aim of the study was a detailed evaluation of CYP450 and apolipoprotein E gene polymorphisms in two large series of age-sex matched patients with and without muscular side effects to statins. In a Clinical Institution specialised in lipid-lipoprotein disorders, 50 statin treated patients were selected, with subjective or objective statin-associated myopathy, evaluated using standardized forms. These were sex and age matched with 50 statin-treated patients from the same Clinic, without any subjective or objective complaints. DNA samples for the evaluation of CYP450 genetic polymorphisms and apo E genotypes were collected in order to assess correlations with both genetic polymorphisms and AEs, as well as with therapeutic efficacy. None of the assessed CYP450 polymorphisms appeared to be related to an increased incidence of AEs. The CYP2D6 *1/*4 and *4/4* poor metabolizer (PM) status was associated to a higher efficacy of statins metabolized by this system and, in addition, the apo E2 genotype was, in this series, linked to increased HDL-C levels after therapy. Patients with statin associated myopathy are not characterized by significantly different genotypes for the CYP450s responsible for statin metabolism. On the other hand, CYP2D6 PM status is associated to an increased efficacy of statins metabolized by this system.
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Affiliation(s)
- Piergiorgio Zuccaro
- Department of Drug Research and Evaluation, Italian National Institute of Health, Rome, Italy
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50
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Abellan R, Ventura R, Pichini S, Di Giovannandrea R, Bellver M, Olive R, Pacifici R, Pascual JA, Zuccaro P, Segura J. Effect of Physical Fitness and Endurance Exercise on Indirect Biomarkers of Recombinant Growth Hormone Misuse: Insulin-Like Growth Factor I and Procollagen Type III Peptide. Int J Sports Med 2006; 27:976-83. [PMID: 16612742 DOI: 10.1055/s-2006-923864] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Serum insulin-like growth factor-I (IGF-I) and procollagen type III peptide (P-III-P) have been proposed as indirect biomarkers of rhGH misuse in sports. The purpose of the present study was to investigate concentrations of these biomarkers in athletes at different levels of physical fitness and endurance exercise. Serum total IGF-I and P-III-P were measured in 96 elite athletes of various sports along the training season; in 21 recreational athletes at baseline non-exercising conditions and in another 129 recreational athletes before and after long-distance races (10 and 21 km). No differences were evidenced for IGF-I concentrations, but statistically higher values of serum P-III-P were found in elite athletes compared to recreational ones. Among elite athletes, the specific sport did not affect serum IGF-I. However, P-III-P was statistically higher in the sport performed by the youngest athletes (rhythmic gymnastics), even after correction of the logarithm of the concentration by the reciprocal of age. Over the training season, the within-athlete variabilities of IGF-I and P-III-P in elite athletes were low (22.8 % and 21.7 %, respectively). Recreational athletes taking part in a 21 km competition race showed a significant increase in serum values of IGF-I and P-III-P immediately after the event. Exercise workload and age had a significant effect on serum concentration of P-III-P, while age alone affected IGF-I serum concentrations. Therefore, athlete's reference concentration ranges for doping detection should include subjects from as many different ages and sports as possible.
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Affiliation(s)
- R Abellan
- Pharmacology Research Unit, Institut Municipal d'Investigació Mèdica, Barcelona, Spain
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