Microbiological safety of glasses dispensed at 3D movie theatres.

Recent popularity of three-dimensional movies raised some concern about microbiological safety of glasses dispensed into movie theatres. In this study, we analysed the level of microbiological contamination on them before and after use and between theatres adopting manual and automatic sanitation systems. The manual sanitation system was more effective in reducing the total mesophilic count levels compared with the automatic system (P < 0.05), but no differences were found for coagulase-positive staphylococci levels (P = 0.22). No differences were found for mould and yeast between before and after levels (P = 0.21) and between sanitation systems (P = 0.44). We conclude that more evidences are needed to support microbiological risk evaluation.

Haemophilia A: pharmacoeconomic review of prophylaxis treatment versus on-demand.

OBJECTIVES: Haemophilia A is a congenital disorder of coagulation that mainly affects males and causes a considerable use of resources, especially when hemophilic patients are treated with prophylaxis. The aim of the present review was to discuss and appraise the methodological aspects and results of published economic evaluations of haemophilia A treatments in the last decade. METHODS: The literature search, performed by consulting four engines, covered studies published between 2002 and 2014. Full economic evaluations published in English language were identified and included in the review. A quality assessment of the studies was also carried out based on Drummond's checklist. RESULTS: After careful evaluations of the identified records, 5 studies were reviewed. Primary and secondary prophylaxis resulted cost-effective compared to on-demand therapy: the ICER of primary prophylaxis ranged from € 40.236 to € 59.315/QALY gained, while the ICER of secondary prophylaxis was € 40.229/QALY gained. Furthermore, 60% were high quality and 40% were medium quality studies. CONCLUSIONS: The review underlines the cost-effectiveness of prophylaxis versus on-demand treatment and the different methodological approaches applied. Further economic evaluations are required with models that reflect the clinical reality and consumption of resources in each country.

[Survey to assess educational needs of personnel working at Departments of Prevention, Health Districts and Hospital Directions in Italy: questionnaire validation and preliminary results]. / Indagine conoscitiva sulla rilevazione dei bisogni formativi del personale in servizio presso Dipartimenti di prevenzione, Distretti sanitari e Direzioni degli Ospedali: validazione del questionario e risultati preliminari.

AIM: The aim was of this pilot study was to validate a questionnaire to collect information on the number of health professionals, doctors and veterinarians working in the Departments of Prevention, Health Districts and Hospital Directions, their sociodemographic characteristics and cultural-background, define their educational needs, and subsequently extending the study to the maximum number of professionals in the classified services under study. METHODS: The survey was conducted through the use of a questionnaire, designed and prepared by the working group and subsequently reported on-line. Internal consistency of the questionnaire was measured by Cronbach's alpha. RESULTS: Overall, 128 health professionals were enrolled in the study. Their mean age was 57.5 years; 83.6% have a medical degree and 6.3% a degree in veterinary medicine. Most participants (64.8%) are employed by a Health District, 21.1% work in a Department of Prevention and 2.3% are part of a hospital clinical management staff. 32.3% are specialists in only one area, and, in particular, 22% of the sample is a Public Health specialist, 4% respectively are specialists in Occupational Medicine and Forensic Medicine. The alpha values for each section were, for Section A, 0.914; Section B, 0.963; Section C, 0.802; and Section D, 0.945. CONCLUSION: The questionnaire was shown to have good internal reliability. Identifying the educational needs of public health professionals, and the innovative and emerging issues that impact public health is essential to allow for National Health Service staff to be able to respond to the rapid cultural changes that characterize the current global health context.

Are public health professionals prepared for public health genomics? A cross-sectional survey in Italy.

BACKGROUND: Public health genomics is an emerging multidisciplinary approach, which aims to integrate genome-based knowledge in a responsible and effective way into public health. Despite several surveys performed to evaluate knowledge, attitudes and professional behaviors of physicians towards predictive genetic testing, similar surveys have not been carried out for public health practitioners. This study is the first to assess knowledge, attitudes and training needs of public health professionals in the field of predictive genetic testing for chronic diseases. METHODS: A self-administered questionnaire was used to carry out a cross-sectional survey of a random sample of Italian public health professionals. RESULTS: A response rate of 67.4% (797 questionnaires) was achieved. Italian public health professionals have the necessary attitudinal background to contribute to the proper use of predictive genetic testing for chronic diseases, but they need additional training to increase their methodological knowledge. Knowledge significantly increases with exposure to predictive genetic testing during postgraduate training (odds ratio (OR) = 1.74, 95% confidence interval (CI) = 1.05-2.88), time dedicated to continuing medical education (OR = 1.53, 95% CI = 1.14-2.04) and level of English language knowledge (OR = 1.36, 95% CI = 1.07-1.72). Adequate knowledge is the strongest predictor of positive attitudes from a public health perspective (OR = 3.98, 95% CI = 2.44-6.50). Physicians show a lower level of knowledge and more public health attitudes than other public health professionals do. About 80% of public health professionals considered their knowledge inadequate and 86.0% believed that it should be improved through specific postgraduate training courses. CONCLUSIONS: Specific and targeted training initiatives are needed to develop a skilled public health workforce competent in identifying genomic technology that is ready for use in population health and in modeling public health genomic programs and primary care services that need to be developed, implemented and evaluated.

Impact on knowledge and behaviour of the general population of two different methods of solid waste management: An explorative cross-sectional study.

The objectives of the present study were to evaluate knowledge among general population about the risks factors of waste management, to estimate the feeling of anxiety concerning the waste, and to compare knowledge of two different methods for collecting municipal solid waste (MSW): a street separate collection system and a door-to-door separate collection system. A cross-sectional study was performed, administering an anonymous questionnaire to 180 inhabitants in Aprilia, Latium, Italy. The study sample consisted of 183 citizens: 64 in the intervention group and 119 in the control group. The intervention was represented by a campaign of door-to-door collection. The correct implementation of separate collection of waste was 87.5% in the intervention group and 63% in the control group (p<0.001). For both groups, the favourite type of waste collection was door-to-door (p=0.013); a high difference concerning the quality of information was found (p<0.0001): in the intervention group, 84% declared to be satisfied (67% sufficient and 17.2% good), while in the control group, 21% declared to be satisfied (16.8% sufficient and 4.2% good). The advice mainly reported from the control group respondents was to increase the size of the information pack (80.7%, p=0.024). The information campaign seemed to increase people's awareness about the problem, improving the management of waste and household waste. The door-to-door collection was appreciated and preferred by both groups. The adoption of a door-to-door scheme seems to be a winning option mostly because it is supported by an information and education system for the citizens.

[Health risks associated with urban environmental pollution in Europe: results of the HEREPLUS multicentre study in Rome (Italy)]. / Rischi per la salute da inquinamento urbano nei sistemi urbani europei: approfondimento sui risultati dello studio multicentrico HEREPLUS nella città di Roma.

Urban air pollution is known to cause numerous health problems. The HEREPLUS project aims to evaluate the association between environmental air pollution and health and to provide guidelines for the management and organization of the urban environment. Risk maps were developed by georeferentiation, using hospitalization data and concentration levels of ozone and pollution matter. Data for four European cities involved in the project (Rome, Madrid, Dresden, and Athens) were analysed for the period 2003-2004. In this article, we report results for Rome only. Study findings demonstrated that the green area in a city reduces pollution in a city reduces pollution levels in the atmosphere, thus reducing health risks.

Knowledge, attitudes and behavior of physicians regarding predictive genetic tests for breast and colorectal cancer.

BACKGROUND: Genetic testing for cancer susceptibility is an emerging technology in medicine. This study assessed the knowledge, attitudes and professional behavior of Italian physicians regarding the use of predictive genetic tests for breast and colorectal cancer, including the BRCA1/2 and APC tests. METHODS: A cross-sectional survey of a random sample of Italian physicians was performed in 2010 through a self-administered questionnaire. RESULTS: A response rate of 69.6% (1079 questionnaires) was achieved. A significant lack of knowledge was detected, particularly for APC testing. Less than half of the physicians agreed on the importance of efficacy and cost-effectiveness evidence in the selection of predictive genetic tests to be offered to the patients. Multiple logistic regression analyses showed that education had a positive influence on knowledge, attitudes and, to a lesser extent, professional use. The factor most strongly related to the physicians' use of genetic testing was patients requests for breast (odds ratio=12.65; 95% confidence interval 7.77-20.59) or colorectal cancer tests (odds ratio=7.02; 95% confidence interval 3.61-13.64). A high level of interest for specific training was reported by almost all physicians surveyed. CONCLUSIONS: Targeted educational programs are needed to improve the expertise of physicians, and, ultimately, to enhance the appropriate use of genetic tests in clinical practice.

Data display format and hospital ward reports: effects of different presentations on data interpretation.

BACKGROUND: Graphs are often used in medical communication, both in clinical practice and health management. They can help the processing of quantitative information but may also contribute to drawing wrong conclusions. The aim of the survey is to study the graphical perception of the data at the management level and its possible effects, showing how some criteria of appraisal of a phenomenon are influenced by the graphical format. METHODS: One hundred and five medical doctors and health direction professionals of hospitals in Naples, Rome, Siena and Turin were interviewed. Four different graphs or table related to the same hypothetical data on average hospital stay in the period January 2000 to September 2003 were shown to participants, and their impressions were recorded. RESULTS: Less than one-fourth of the participants understood that the data set was the same for the different diagrams. The process of understanding is mostly correlated with being a director, having a degree in medicine and working in central-northern cities. The table seems easier for interpretation (98.1%), more suitable (84.8%), more used (92.4%) and more pleasant than other data presentation. On the other hand radar format had worse results in all questions. CONCLUSIONS: The choice of a graphical format may influence the understanding of data. Further research is needed in order to sustain the improvement of medical and health professionals' knowledge in the display data format.

[How would plain packaging and pictorial warning impact on smoking reduction, cessation and initiation?]. / Che impatto avrebbero i pacchetti di sigarette senza marca e con avvertenze grafiche in termini di riduzione, cessazione e inizio dell'abitudine al consumo di tabacco?

The European Commission has proposed a review of the directive on tobacco products on labeling and packaging of tobacco products by introducing warning text with pictorial warning that occupies 75% of the cigarette packages. The aim of the survey was to assess the impact of plain packaging and pictorial warning in smoking reduction, cessation and initiation among a sample of adult. The cross-sectional study was conducted in Rome between September and November 2012. The questionnaires administered were 227, with a response rate of 82.4%. 35.8% (No. 67) of the respondents considered the image of the gangrene the most effective in communicating smoking-related damages, followed by the image on lung cancer (No. 60; 32.1%). Distinguishing between smokers and non-smokers (both former and never smokers), the picture on lung cancer was the most effective for smokers (No. 22; 38.6%); if cigarette packages have pictorial warnings like the ones shown, more than half (No. 33; 57.9%) of smokers would change brand; 66.7% (No. 38) of them would feel uncomfortable in showing the package. Comparing the 3 packagings, classic packaging, plain packaging with textual warning, and plain packaging with both textual and pictorial warning, the majority of people declared that the third is the most effective in preventing smoking initiation (No. 169; 90.9%), in motivating to quit (No. 158; 84.9%), and in changing smoking habits (No. 149; 80.5%). The survey, although its small sample size and being not representative of all strata of Italian population, shows that the plain packaging with pictorial warning is the most convincing in the three outcomes considered.

[Systematic review of the literature regarding the risk of mortality, cancer and cardiovascular diseases in professional drivers]. / Revisione sistematica degli effetti dell'esposizione occupazionale sulla salute degli autisti professionisti: mortalità per causa, insorgenza di tumori e malattie cardio-vascolari.

BACKGROUND: Possible ill- health effects of exposures incurred by professional drivers have been reported by several studies with more or less statistically significant results, and continue to be debated in the medical literature. The aim of the present study was to review the existing literature regarding the association between working as a professional driver, mortality, cancer and cardio-vascular diseases. METHODS: The authors considered studies published until May 2012. The literature review was conducted by searching PubMed and EMBASE and using the following research entries: "professional drivers", "mortality", "cancer", "cardiovascular diseases", "health risks", "air-pollution" and "urban air". RESULTS: Of 1,497 studies reviewed, 25 were included in the final analysis. Nine studies were found assessing mortality. Of these, one study indicated that professional drivers had a significantly increased risk for all- cause mortality compared to the general population (Standardised Mortality Ratio, SMR=1.15); five studies indicated a significantly higher risk of lung cancer mortality (SMR ranged 1.16 and 2.12). Seven studies evaluating cardio-vascular diseases focused on myocardial infarction. These reported a higher risk in professional drivers with respect to controls, with crude Odds Ratios (OR) between 1.66 and 3.3, Relative Risks (RR) ranging from 1.19 to 1.6. In five of the above studies, potential confounders were considered. Five of 11 studies reported a statistically significant increased risk of lung cancer in professional drivers with respect to the general population or to other workers, with ORs included between 1.21 and 1.85, and RRs between 1.2 and 1.4. CONCLUSIONS: The reviewed studies had many limitations, such as poor exposure assessment and lack of information on relevant confounders. In addition, heterogeneity in the studies led to problems in summarizing the results. Despite this, study findings suggest the existence of an association between this professional activity and risk for lung cancer and cardiovascular diseases.

[Effectiveness of a training course on influenza vaccination in changing medical students' and healthcare workers' attitudes towards vaccination]. / Efficacia di un evento formativo in materia di vaccinazione anti-influenzale sulla modifica dell'attitudine a vaccinarsi per studenti e personale sanitario.

A questionnaire study was performed to evaluate the effectiveness of a continuing medical education course on influenza vaccination, held in October 2011, in changing physicians', medical students' and other health care workers' attitudes towards receiving vaccination for seasonal influenza. The questionnaire contained questions regarding influenza, influenza vaccination, and attitudes towards vaccination. Results show that course participants were more likely to get vaccinated against seasonal influenza in 2011 (i.e. following the course) with respect to 2010 and that all professional categories, except students, were positively influenced by the course.

Stable IgG-like bispecific antibodies directed toward the type I insulin-like growth factor receptor demonstrate enhanced ligand blockade and anti-tumor activity.

Bispecific antibodies (BsAbs) target multiple epitopes on the same molecular target or different targets. Although interest in BsAbs has persisted for decades, production of stable and active BsAbs has hindered their clinical evaluation. Here, we describe the production and characterization of tetravalent IgG-like BsAbs that combine the activities of allosteric and competitive inhibitors of the type-I insulin-like growth factor receptor (IGF-1R). The BsAbs, which were engineered for thermal stability, express well, demonstrate favorable biophysical properties, and recognize both epitopes on IGF-1R. Only one BsAb with a unique geometry, denoted BIIB4-5scFv, was capable of engaging all four of its binding arms simultaneously. All the BsAbs (especially BIIB4-5scFv) demonstrated enhanced ligand blocking over the single monoclonal antibodies (mAbs), particularly at high ligand concentrations. The pharmacokinetic profiles of two IgG-like BsAbs were tested in nude mice and shown to be comparable with that of the parental mAbs. The BsAbs, especially BIIB4-5scFv, demonstrated an improved ability to reduce the growth of multiple tumor cell lines and to inhibit ligand-induced IGF-1R signaling in tumor cells over the parental mAbs. BIIB4-5scFv also led to superior tumor growth inhibition over its parental mAbs in vivo. In summary, BsAbs that bridge multiple inhibitory mechanisms against a single target may generally represent a more effective strategy for intervention in oncology or other indications compared with traditional mAb therapy.

Knowledge, attitude, and behaviour of public health doctors towards pandemic influenza compared to the general population in Italy.

AIM: To study differences between public health physicians' and general population's knowledge, attitude, and behaviours towards an influenza pandemic. METHODS: During winter 2009, an anonymous questionnaire online (www.ijph.it) of 34 questions was available for participants, structured into three parts: socio-demographic information, people's knowledge, and behaviours about influenza H1N1. RESULTS: 836 persons were interviewed (335 physicians and 501 not physicians). Of these, 50.8% of physicians and 78.1% of not physicians were aged less than 50 years and 57.6% of physicians and 31.7% of not physicians were male. Physicians were more interested to be updated about the pandemic (90.6% versus 88.4% of not physicians; p = 0.003); not physicians were more inclined to avoid crowded places (29.7% versus 17.6% of physicians; p < 0.001); and physicians were more prone to get vaccinated (56.4% versus 23.6% of not physicians; p < 0.001). Broadly, physicians had a better ability to deal the pandemic, both for knowledge and behaviours. Particularly, a significant difference (p < 0.001) was found concerning the principle source of information on the pandemic, for physicians being the internet (41.5%), followed by the health facilities' internal communication (33.1%), while for not physicians being watching the national television news (34.1%) and surfing the internet (30.9%). CONCLUSIONS: During the spread of the pandemic flu, a lot of information was propagated chaotically. The information given were not always truthful and often they were interpreted incorrectly or sometimes only partially understood by the population, and this needs to be taken into account for future successful communication in cases of emergency.

Socioeconomic differences in tobacco smoking in Italy: is there an interaction between variables?

OBJECTIVES: To assess the influence of sociodemographic factors on smoking habits in Italy and if an interaction exists between these variables. METHODS: Data from the national survey "Health Conditions and Healthcare Services Use" in 2005 were used. The independent association between tobacco smoking and sociodemographical variables was assessed using logistic regression analysis. Interactions between variables were investigated calculating the synergism index (SI). RESULTS: Sample population consists of 109.829 subjects (over 15 years). 21.9% are current and 21.8% are former smokers. Current smokers are mostly 45-54-years old males, from Central Italy, unemployed, divorced or separated but having a good health status without chronic medical conditions. Ever smokers are mostly 45-54 years old males, from Northeast Italy, unemployed, with chronic conditions. People with a university degree and with a good household income have the lowest OR for both conditions. A synergistic effect was found between marital status and educational level (for ever smokers SI = 1.96; for current smokers SI = 1.67). CONCLUSIONS: Smoking is prevalent in lower socioeconomic groups and there is the strong need to increase social, economic and cultural capital in order to reduce it.

[Impact of cigarette packages warning labels in relation to tobacco-smoking dependence and motivation to quit]. / Impatto delle avvertenze riportate sui pacchetti di sigarette in funzione della dipendenza dal fumo di tabacco e del desiderio di smettere in un campione di fumatori.

OBJECTIVE: the principal aim was to assess the impact of health warnings on cigarette packages in Italy, the reduction of daily number of cigarette smoked, in relationship to the tobacco-smoking dependence and motivation to quit. The second aim was to compare the impact of text warnings versus graphi depictions. DESIGN: cross-sectional study (survey). SETTING AND PARTICIPANTS: the study was conducted through interviews to an opportunistic sample of smokers.The subject enrolled were adult smokers (years ≥ 18), living in the province of Rome. Data were collected in two outpatient clinics located in Morlupo and Rome. Interviews were administered in the waiting rooms, to patients or to their relatives/ helpers. The survey was conducted in June-September 2010. The sample size (266 participants) was computed using a power of 80%, a confidence level of 95%, an expected frequency of smokers with a low motivation to quit who reduced number of cigarettes due to warnings of 15%, and a frequency of smokers with a higher motivation to quit who reduced number of cigarettes due to warnings of 30%. MAIN OUTCOME MEASURES: the effect of the health warnings used in Italy on smoking reduction was measured with the following self-reported items: "Are you or have you been influenced by the health warnings on cigarettes packages (in relation to the daily number of cigarettes smoked)?"; "Have you changed your smoking habits due to the warnings (for example: don't smoking after a coffee.)?"; "Have you ever stopped smoking due to the warnings?" The effect of labels that used shock images on cigarette boxes was measured using followed self-reported questions: "If shocking images were used on cigarette boxes, would they have greater effect than simple warning text currently used?"; "If your favourite cigarettes brand decide to change the look of its cigarette boxes with shocking images on smoking health damages, would you be driven to change it?" RESULTS: thanks to the health warnings, 95% of the 270 participants were informed on smoking damages, 14% (34 smokers) reduced the number cigarettes per day, and 5% (12 smokers) attempted to quit. Forty-five percent of smokers did not know the real impact of light cigarettes on their health, and 49% decided to smoke light cigarettes after having read the warnings. Women were more susceptible to immediate consequences of smoking (appearance of wrinkles; p<0.001), and were more prone to switch to light cigarettes (p=0.002). Smoking dependence, computed with Fagerstrom's test, showed significant differences by age groups (higher in smokers aged 30-45 years; p=0.001), and in smokers who were not interested to deepen knowledge of smoking effects (p=0.009). Individuals more motivated to quit were younger smokers (p=0.012). Smokers aged ≥ 45 years (OR=2.54; 95%CI 1.05-6.17), more motivated to quit (OR=2.92; 95%CI 1.17-7.30), those who reported they do not like the smoking smell on their own clothes (OR=3.6; 95%CI 1.4-9.0), those who reported warning messages are important (OR=4.93; 95%CI 1.55-15.71), those who changed their own smoking behavior due the warnings (OR=3.31; 95%CI 1.10-9.99) were more likely to reduce daily number of cigarettes due the health warnings. Forty-seven percent thought that health warnings with text and images could have a higher impact in comparison to text-only warnings. Moreover, women were more motivated to change cigarette brand if a brand should introduce pictorial warnings (OR=2.54; 95%CI 1.41-4.56). CONCLUSION: our study showed some positive effects of the introduction of health warnings on cigarette packages. In fact, almost all were informed on tobacco effects, 14% of them reduced the amount of daily smoking, and 5% attempted to quit. Many smokers still believe that switching to lighter cigarettes (e.g. those with less nicotine and tar contents) reduces smoking-related diseases. More than 50% of smokers recognized the importance of health warnings in communicating health risks of smoking, while women were more impressed than men by shocking pictorial warnings.

[Systematic review and meta-analysis of the prevalence of overweight and obesity among school-age children in Italy]. / Revisione sistematica della letteratura e metanalisi di sovrappeso e obesità infantile in Italia.

OBJECTIVE: The objective of the study was to obtain reliable data from recent surveys carried out in Italy on the prevalence of overweight (OW) and obesity (OB) in children. DESIGN: We searched in MEDLINE/Pubmed and Scopus. The keywords included "overweight ", "obesity", "children", "aged 6-11 years", "Italy", associated to the boolean operators AND/OR. The limits applied to the research were: English AND/OR Italian language, publication time period January 2000-September 2010, target of 6-11 years; Body Mass Index assessed according to IOTF criteria. StatsDirect 2.7.8 was utilized to perform statistical analysis. RESULTS: 25 studies have been select, the percentage of overweight varied between 18% and 33,7% and obesity between 5,5% and 21,9%. The highest values were in Southern Italy (OW: 25,6%, CI95% 24,8-26,3; OB: 15,2%, CI95% 13-17,5) vs Central Italy (OW: 22,6%, CI95% 21-24,1; OB: 9,3%, CI95% 7,9-10,7) vs Northern Italy (OW: 21%, CI95% 19,6-22,3; OB: 8,2%, CI95% 6,8-9,7). CONCLUSION: A relevant prevalence of overweight and obesity was found In Italian children; the excess weight concerns one child out of four. There are significant differences in the prevalence of overweight and obesity in relation to geographical distribution (Northern, Central and Southern Italy), the high prevalence of overweight and obesity resulted statistically significant in the Southern compared to Central and Northern Italy. These differences are likely linked to different geographical areas in relation to socioeconomic and environmental condition that must be further investigated. There is a need of promoting better eating habits in young children in Italy, above all in areas with highest prevalence.

[EpiInfo as a research and teaching tool in epidemiology and statistics: strengths and weaknesses]. / EpiInfo come strumento per la ricerca e per la didattica dell'epidemiologia e della statistica: punti di forza e di debolezza.

EpiInfo is a free software developed in 1988 by the Centers for Disease Control and Prevention (CDC) in Atlanta to facilitate field epidemiological investigations and statistical analysis. The aim of this study was to assess whether the software represents, in the Italian biomedical field, an effective analytical research tool and a practical and simple epidemiology and biostatistics teaching tool. A questionnaire consisting of 20 multiple-choice and open questions was administered to 300 healthcare workers, including doctors, biologists, nurses, medical students and interns, at the end of a CME course in epidemiology and biostatistics. Sixty-four percent of participants were aged between 26 and 45 years, 52% were women and 73% were unmarried. Results show that women are more likely to utilize EpiInfo in their research activities with respect to men (p = 0.023), as are individuals aged 26-45 years with respect to the older and younger age groups (p = 0.023) and unmarried participants with respect to those married (p = 0.010). Thirty-one percent of respondents consider EpiInfo to be more than adequate for analysis of their research data and 52% consider it to be sufficiently so. The inclusion of an EpiInfo course in statistics and epidemiology modules facilitates the understanding of theoretical concepts and allows researchers to more easily perform some of the clinical/epidemiological research activities.

[Adolescents' affectivity and sexuality: a randomized trial of the efficacy of a school health promotion intervention in a primary school]. / Affettività e sessualità tra gli adolescenti: trial randomizzato sull'efficacia di un intervento di promozione della salute nella scuola secondaria di primo grado.

A cluster randomised trial was conducted to evaluate the efficacy of a health promotion intervention aimed at improving knowledge and preventing sexually transmitted diseases (STD) amongst Grade 9 primary school students in Salerno (Italy). Students were randomized to either one of two groups: intervention group or control group. The intervention group was required to attend three meetings, each lasting one and a half hours. A questionnaire was then administered to both groups to evaluate knowledge of STD, contraception, sexuality, affectivity, satisfaction with interpersonal relationships with family, social groups and healthcare professionals. Variations of knowledge in the two groups were evaluated through calculation of odds ratios. Three hundred twenty-two students participated in the study. All students who received the study intervention were able to identify at least one STD post-intervention, while 2.5% of students in the control group did not indicate any. Students in the intervention group were more likely to select condoms as the most suitable contraception for young people (OR 5.54; 95% CI 3.27 -9.38), compared to controls (OR 1.91; 95% CI 1.20 - 3.05) (p = 0.002). They were also better aware of the possibility of contracting a STD even after incomplete sexual intercourse (OR 0.21, 95% CI 0.13 to 0.35), with a statistically significant difference (p <0.001) compared to the control group (OR 0.71, 95% CI 0.45 to 1.11). In addition, students in the intervention group were more likely to turn to their own parents when having doubts about sexual issues (p = 0.004) and female students to consider their gynecologist as a reference figure. In conclusion, the findings indicate that students randomized to the intervention group were more informed and aware of issues related to sexuality and its associated risks.

[Risk communication during health crises: results of a cross-sectional study to evaluate the effectiveness of adopted corporate communication strategies during the H1N1 influenza pandemic in Italy and on the training needs of health professionals]. / La comunicazione del rischio in situazioni di crisi sanitaria: risultati di una survey sulla valutazione dell'efficacia della comunicazione istituzionale adottata per fronteggiare la pandemia influenzale AH1N1 in Italia e sui fabbisogni formativi dei professionisti sanitari.

The objectives of this study were to evaluate the effectiveness of corporate communication activities carried out during the A(H1N1) pandemic influenza in Italy and to identify educational needs of health professionals with regards to crisis communication. The study compared two samples representing respectively the general population and health professionals, living in different regions of northern, central and southern Italy. A self-administered questionnaire was used, with questions on knowledge about preventive measures during a pandemic and on satisfaction with the adopted communication campaigns. Study results highlight that both samples had very little knowledge of appropriate preventive behaviors to be adopted during a pandemic. The sample of health professionals received a greater amount of information about the pandemic with respect to the general population and showed a strong interest toward the problem of receiving adequate training in risk communication. The degree of knowledge about preventive measures is directly proportional to the existence of institutional communication activities and to having consulted a health professional.

Prevalence of influenza vaccination among nurses and ancillary workers in Italy: systematic review and meta analysis.

INTRODUCTION: Italian Ministry of Health, recommends vaccination for seasonal influenza to all healthcare workers (HCW), particularly to nurses who have an important interaction with patients. The aim of this study is to conduct a systematic review in order to estimate the pooled prevalence of influenza vaccinations among nurses and ancillary workers in Italy and analyse the enhancing and hindering factors. RESULTS: The review was performed using 15 articles, six containing the prevalence of vaccination for nurses and ancillary workers, while the others qualitative analysis. In all the selected articles the score calculation has been carried out by using a protocol for observational studies. The nurses and ancillary workers pooled proportion of influenza vaccination was respectively 13.47% (95%CI 9.58-17.90%) and 12.52% (95%CI 9.97-15.31%). DISCUSSION: The Italian mean of influenza vaccination prevalence appear low if compared to other European countries, ranging from 15% to 29% in Countries such as UK, Germany, France. This situation of weakness should be seen as an opportunity to improve the vaccination rate for seasonal influenza significantly This should be done by intervening on the category which affirms caring less. In fact, this category has a priority to receive vaccination, due to their numbers and closer contact to patients. METHODS: Research was conducted using medical database Scopus, PubMed, the search engine Google Scholar and ISI web of knowledge, and was concluded February 1st 2011.