The growing impact of chronic degenerative pathologies (such as cardiovascular disease, type 2 diabetes and Alzheimer’s disease) requires and pushes towards the development of new preventive strategies to reduce the incidence and prevalence of these diseases. Lifestyle changes, especially related to the Mediterranean diet, have the potential to modify disease outcomes and ultimately costs related to their management. The objective of the study was to perform a systematic review of the scientific literature, to gauge the economic performance and the cost-effectiveness of the adherence to the Mediterranean diet as a prevention strategy against degenerative pathologies. We investigated the monetary costs of adopting Mediterranean dietary patterns by determining cost differences between low and high adherence. Research was conducted using the PubMed and Scopus databases. Eight articles met the pre-determined inclusion criteria and were reviewed. Quality assessment and data extraction was performed. The adherence to the Mediterranean diet has been extensively reported to be associated with a favorable health outcome and a better quality of life. The implementation of a Mediterranean dietary pattern may lead to the prevention of degenerative pathologies and to an improvement in life expectancy, a net gain in health and a reduction in total lifetime costs.

The odds for familial dysmetabolisms was higher in cases than in controls, confirming their role in determining or maintaining acne. Moreover, this is the first study demonstrating a protective role of the Mediterranean diet in the pathogenesis of acne.

The increasing incidence of head and neck cancer (HNSCC) highlights the need to better understand the role of human papillomavirus (HPV) in the development of these cancers. The aims of this study were to conduct a systematic review and a meta-analysis concerning observational studies on the association between HPV infection and HNSCC and to quantify this association, thereby obtaining a reliable estimation of the risk of HPV infection in the development of head and neck cancer. Literature searches were performed using PubMed and Scopus databases. StatsDirect 2.7.8 program was used for the analysis. We found 15 case-control studies, 63 prevalence studies, and no cohort studies. The pooled odds ratio (OR) for all the included case-control studies resulted in a value of 1.63 (95% CI 1.27-2.09; P < 0.0001). The highest pooled OR resulted from the analysis of all the studies that examined HPV 16 genotype in association oral cavity (OR 5.36; 95% CI 1.4-20). The strong evidence of association between HPV infection and HNSCC highlights the importance of the introduction of specific tests in the cancer prevention practices to evaluate the presence of the virus, especially in the oral cavity, and the possibility of an extension of the vaccine anti-HPV in the male population too.

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.

BackgroundThe World Health Organization (WHO) estimates that about 180 million people, 3% of the world population, are infected with the hepatitis C virus (HCV). In Italy, the prevalence in the general population is reported to be greater than 5% and 9% among households of HCV-positive patients.ObjectivesThe aim of this study was to estimate the trends of HCV infection in Italy in the period 1996–2006.Materials and MethodsThe formula ln (rate) = b × years was applied for logarithmic transformation of the incidence rates to obtain time trends of HCV infection, using the join-point regression program software version 3.3.1. Linear graphs representing trends and the annual percentage change (APC) were considered for each joinpoint. Time changes are expressed as expected annual percentage change (EAPC) with the respective 95% confidence intervals (CIs); significance levels of time trends are also reported. The null hypothesis was tested using a maximum of 3 changes in slope with an overall significance level of 0.05 divided by the number of joinpoints in the final model.ResultsConsidering all age groups, the incidence rate decreased from 2.02 to 0.55 per 100,000. The join-point analysis showed a statistically significant decrease in the incidence rates of HCV infection. No join-points were found in any age groups. Our data show that the incidence rates of HCV infections have considerably decreased in each age group throughout the studied period (1996–2006).ConclusionsThis decreasing trend in HCV infections is, in part, attributable to behavioral and social changes. Improved hygiene, use of precautions in medical settings, blood screening, and sexual educational campaigns seem to have contributed to reduce the transmission of infection during the last 10 years.