The recommended lifetime immunization schedule from the board of vaccination calendar for life in Italy: A continuing example of impact on public health policies.

The Vaccination Calendar for Life is an alliance of scientific and professional societies of public health physicians, paediatricians and general practitioners in Italy which provides a periodical update on the ideal, scientifically driven vaccination calendar throughout lifetime. Since 2012, the Lifetime Immunization Schedule has represented a benchmark for Regional and National Authorities to set up the updated list of vaccines provided actively and free of charge to infants, children, adolescents, adults and the elderly by inclusion in the Triennial National Vaccination Plan (TNVP), and in the Essential Levels of Care (LEA). The impact of the different editions of the Lifetime Immunization Schedule on the TNVP was deep, representing the inspiring source for the present vaccination policy. The 2019 edition called for more attention to pregnant women immunization; risk groups vaccination; uniform high coverage with the MMRV vaccine; extension of Meningococcal B vaccination also at adolescent age; use of quadrivalent conjugate meningococcal vaccine also at 1 year of life; progressive decrease of the age of free-of-charge offer of influenza to ≥ 60 and then to ≥ 50 year-old population; implementation of flu immunization ages 6 months-6 years; HPV vaccination also offered to 25-year old women at the time of the first screening (gender neutral immunization already offered); sequential PCV13-PPV23 pneumococcal vaccination in 65 year-old subjects; increased coverage with rotavirus vaccine in infants and zoster vaccine in the elderly.

Maintain and increase vaccination coverage in children, adolescents, adults and elderly people: Let's avoid adding epidemics to the pandemic: Appeal from the Board of the Vaccination Calendar for Life in Italy: Maintain and increase coverage also by re-organizing vaccination services and reassuring the population.

The Board of the Vaccination Calendar for Life (Bonanni et al., 2014, 2017) [1,2]), a coalition of four major scientific and professional societies of public health physicians, pediatricians and general practitioners in Italy, made an appeal to health authorities in order to sustain vaccination in COVID-19 times. The five pillars to maintain and increase vaccination coverage at all ages are described as follows: 1) Guarantee paediatric vaccination coverage to all newborns and paediatric boosters and adolescent immunizations, not interrupting active calls and scheduled sessions. 2) Re-organise the way paediatric and adolescent vaccinations are offered. 3) Set-up recovery programs for vaccinations not carried out after the start of the COVID-19 emergency. 4) Provide the preparation of tenders for the supply of flu vaccines with suitable quantities to increase coverage in all Regions and Autonomous Provinces with extreme urgency. 5) Prepare plans to increase coverage for influenza, pneumococcal, tetanus diphtheria and shingles. The Board of the Calendar for Life appeals to the National and Local Health Authorities for a strong and coordinated commitment in favor of the widest offer and acceptance of vaccinations, whose vital importance for collective health is now even more evident to all, in order to avoid that delays in the necessary initiatives should add damage from other epidemics to those suffered by our population due to the COVID-19 pandemic.

Human papillomavirus and vaccination: knowledge, attitudes, and behavioural intention in adolescents and young women in Italy.

This study assesses knowledge, attitudes, and behavioural intention towards human papillomavirus (HPV) infection and vaccination in a random sample of 1348 adolescents and young women aged 14-24 years in Italy. A self-administered anonymous questionnaire covered demographics; knowledge about HPV infection, cervical cancer, and HPV vaccine; the perceived risk for contracting HPV infection and/or for developing cervical cancer, the perceived benefits of a vaccination to prevent cervical cancer, and willingness to receive an HPV vaccine. Only 23.3% have heard that HPV is an infection of the genital mucosa and about cervical cancer. Those older, with at least one parent who is a health care professional, with personal, familiar, or friendly history of cervical cancer, and having underwent a health checkup in the last year with information about HPV vaccination were significantly more knowledgeable. Risk perception scores (range: 1-10) of contracting HPV infection and of developing cervical cancer were 5.8 and 6.5. Older age, not having a parent who is a health care professional, having had a personal, familiar, or friendly history of cervical cancer, and need of additional information were predictors of the perceived susceptibility of developing cervical cancer. The vast majority professed intent to receive an HPV vaccine and the significant predictors were having at least one parent who is a health care professional, a high perceived risk of contracting HPV infection and of developing cervical cancer, and a high belief towards the utility of a vaccination for preventing cervical cancer. Knowledge about HPV infection and cervical cancer should be improved with more attention to the benefit of HPV vaccination.

Effects of diesel exhaust particles on human lung epithelial cells: an in vitro study.

Atmospheric particulate matter (PM), an ingredient of urban pollution matter, is a mixture of solid and liquid particles differing in origin, dimension and composition. There is big concern about inhaled PM in urban areas, especially due to its adverse effects on the respiratory system. Diesel exhaust particulate (DEP), which constitutes the major part of PM, is characterized by a carbonic mixture composed of approximately 18,000 different high-molecular-weight organic compounds. Diesel engines release 10 times the amount of NO(2) aldehydes and breathable PM compared to unleaded gasoline engines and more than 100 times that produced by catalysed gasoline engines; these data gain great significance when taken into account the fact that diesel-powered vehicles are becoming more and more popular. DEP polyaromatic hydrocarbons (PAH), once deposited on airways mucous surfaces easily pass through epithelial cells (ECs) membranes, bind themselves to cytosolic receptors and then affect cell growth and differentiation. Human lung epithelial cells and macrophages engulf DEP, this resulting in increased proinflammatory cytokines release (IL-6, IL-8 and GM-CSF). We investigated the biological effects of DEP-PM on the human lung EC line A549. Light microscopy analysis suggested the presence of cell wall alterations, and provided evidence of PM internalization and cytoplasmic vacuolization. Following PM stimulation, nuclei also were seen undergo clear gross morphological modifications. Immunocytochemistry was used to detect intracytoplasmic IL-6 and IL-8 expression.

Evidence-based medicine and headache patient management by general practitioners in Italy.

The study explores the awareness of technical terms used in evidence-based medicine (EBM) and manner of treating patients with migraine among a random sample of 500 general practitioners (GPs). A mailed questionnaire included questions on GPs' demographics and practice characteristics; awareness of EBM; sources of information about migraine and EBM; and patient's treatment behaviour. Only 27.2% of GPs agreed that clinical trials are needed to evaluate the efficacy of treatments and this awareness was higher in those who learned about migraine from scientific journals or continuing education courses and who attended courses on EBM. For two-thirds of GPs, disability is equivalent to illness diagnosis, and this behaviour was more prevalent in those who agreed that clinical trials are needed to evaluate the efficacy of preventive or curative treatments of migraine and that the clinical approach to migraine required an evaluation of clinical effectiveness, in those who treated a lower number of headache patients, who were older, and in those who did not use guidelines. The majority (93.1%) of GPs indicated that it is important to integrate clinical practice and the best available evidence, and this behaviour was significantly more frequent in those who agreed that the clinical approach to migraine required a clinical effectiveness evaluation, that clinical trials are needed to evaluate the efficacy of preventive or curative treatments of migraine, and in those who attended courses on EBM. Training and continuing educational programmes on EBM and guidelines on treatments of headache for GPs are strongly needed.

Attendance at a hospital emergency department by drivers involved in automobile accidents in Italy.

OBJECTIVE: This study investigated the profile of drivers involved in automobile accidents attending a hospital emergency department (ED) in Catanzaro (Italy). METHODS: Car drivers involved in automobile accidents who were registered for emergency care between May 2003 and February 2004 were included in the study. Demographics and details of the accident were collected immediately after admittance, before examination by the medical staff. For each patient, the medical staff completed a form including diagnostic investigations and medical/surgical examination in the ED. RESULTS: Of a total of 424 drivers included in the study 27.4% had conditions that were definitely non-urgent problems. Multiple logistic regression analysis indicated that the use of the ED as a source of non-urgent care was significantly higher among patients who were driving at a lower speed when the accident occurred, among those who presented to the ED before the implementation of the new Italian traffic code, and among those who underwent fewer diagnostic investigations and medical/surgical examinations in the ED. Most of the automobile related lesions occurred in the neck (43.9%) followed by multiple body regions (12.5%) and the upper extremities (10.4%). According to the nature of the injury a third were contusions (34%), followed by pain without physical signs and symptoms (28.8%), and dislocation, sprains, and strains (22.9%). CONCLUSIONS: Development of health promotion and education campaigns is required to prevent the use of the ED as a source of non-urgent care by those involved in automobile accidents.

Inappropriate hospital use by patients needing urgent medical attention in Italy.

The purpose of this study was to determine the extent of inappropriate admissions and days of stay in acute beds of patients who were admitted to hospital after attending the emergency department for urgent medical attention in Italy. The medical records of all adult patients (aged 16 years and over) on one randomly preselected day during the period January-December 2001 were reviewed. The retrospective application was made using the Appropriateness Evaluation Protocol list of criteria. Overall, 28.4 and 75.7% of hospital admissions and days of stay, respectively, were judged to be inappropriate. Results of the multiple logistic regression analysis indicated that inappropriate admission was significantly more likely in patients who lived closer to hospital, in younger patients, in patients from lower socio-economic classes, and in patients who did not receive diagnostic procedures in the emergency department. The proportion of patients whose admission was considered inappropriate was significantly lower in medical specialties wards. The number of inappropriate hospitalisation days was significantly higher in younger patients, in those admitted inappropriately, and in patients sampled close to discharge (during the final-third of his/her stay). The number of inappropriate hospitalisation days was significantly lower in patients admitted to surgical and traumatology/orthopaedics and medical specialties wards. Our findings indicate the need for specific interventions to reduce the prevalence of inappropriate hospital use and to modify physicians' attitudes and behaviours.

Non-urgent visits to a hospital emergency department in Italy.

The purpose of this study was to determine the extent of non-urgent visits and the effect of different characteristics on such visits to one public hospital emergency department located in Catanzaro, Italy. Of 581 patients aged 15 years and older who were registered for care in the emergency department, 40 were excluded from the study as they were too ill or distressed. The survey questionnaire included questions about the patients' demographic and socio-economic characteristics, distance from home to hospital, usual health status and health status at the time of presentation to the emergency department. Of the 541 patients who agreed to participate, 19.6% of patients, according to the judgement of two observers, had non-urgent conditions. The results of the multiple logistic regression analysis showed that among all variables tested, age and sex were significant predisposing factors for utilization of the emergency department for non-urgent visits. Indeed, the odds of presenting for non-urgent care were significantly higher if patients were younger and female. Moreover, the odds of requiring non-urgent care were significantly higher in patients who present to the emergency department without medical referral and in patients who present with problems of longer duration. The most frequent reason given by patients for their visit to the emergency department was that they felt their problem was an emergency. Further investigations are necessary to evaluate the use of primary care since closer co-operation within the healthcare organization system may provide a more responsive service.

Meta-analysis of published studies or meta-analysis of individual data? Caesarean section in HIV-positive women as a study case.

Very few comparative evaluations of meta-analysis of published data and meta-analysis using individual patient data have appeared in the medical literature. The association between type of delivery and HIV perinatal transmission appears to be an excellent study case, given the recent publication of the meta-analysis of individual patient data by the International Perinatal HIV Group. In this paper, we report the results of a meta-analysis of the published studies, which show a statistically significant reduction of perinatal HIV transmission rate with Caesarean section. The results are surprisingly similar to those of the recently published meta-analysis of individual patient data, indicating that, in the absence of significant confounding, the two meta-analytic methods are likely to give consistent results. In this era of constrained resources for biomedical research, caution should be taken in abandoning meta-analysis of published data for studying epidemiological associations of public health interest.

Appropriate and inappropriate use of day-hospital care in Italy.

This study describes the extent of inappropriate day-hospital assistance and the effect of different variables on such inappropriateness. A random sample of patients admitted to pediatric and adult day-hospital care during the period Janurary--December 2000 in three hospitals located in the area of Catanzaro, Italy were reviewed. Assessment of appropriateness was made for the first access and for each of the following accesses in day-hospital. A total of 826 patients were reviewed. Overall, 23.8% of the first access in day-hospital care was judged to be inappropriate and 49.7% of the sample showed at least one inappropriate access for day-hospital care with a mean of 1.4 inappropriate accesses. Multiple logistic regression analysis indicated that the inappropriateness of the first access significantly increased with relation to lower distance from hospital to patient's home; admission to general medicine wards; first access from Monday to Thursday; lower number of patient's diagnostic procedures and medical examinations in the first access. Stepwise multiple linear regression analysis showed that the number of inappropriate accesses was significantly higher for general medicine and surgery and trauma/orthopedics wards; in patients who the first access was inappropriate; in those who received a lower number of diagnostic procedures and medical examinations; in patients who showed a higher length of care in day-hospital. The findings suggest the need for standardized diagnostic and therapeutic guidelines for day-hospital care.

HACCP and food hygiene in hospitals: knowledge, attitudes, and practices of food-services staff in Calabria, Italy. Collaborative Group.

OBJECTIVES: To determine adherence to Hazard Analysis and Critical Control Points (HACCP) methods and to evaluate knowledge, attitudes, and practices of food-services staff with regard to food hygiene in hospitals. DESIGN: A survey. PARTICIPANTS: Hospital medical directors and food-services staff of 36 hospitals in Calabria, Italy. METHODS: A questionnaire about hospital characteristics, food-services organization, and measures and procedures for the control and prevention of foodborne diseases was sent to medical directors; a questionnaire about demographic and practice characteristics, knowledge, attitudes, and behaviors about control and prevention of foodborne diseases was sent to food-services staff. Multiple logistic regression analysis was performed. RESULTS: Only 54% of the 27 responding hospitals were using the HACCP system and, of those using HACCP, 79% adopted a food-hygiene-practice manual; more than one half already had developed written procedures for food storage, personal hygiene, cleaning and disinfection; one half or less performed microbiological assessment of foods and surfaces. Of the 290 food-services staff who responded, 78.8% were aware of the five leading foodborne pathogens; this knowledge was significantly higher among those with a higher educational level and those who worked in hospitals that had implemented the HACCP system. Younger staff and those who had attended continuing educational courses about food hygiene and hospital foodborne diseases had a significantly higher knowledge of safe temperatures for food storage. A positive attitude toward foodborne-diseases prevention was reported by the great majority, and it was significantly higher in older respondents and in those working in hospitals with a lower number of beds. Only 54.9% of those involved in touching or serving unwrapped raw or cooked foods routinely used gloves during this activity; this practice was significantly greater among younger respondents and in those working in hospitals using HACCP. CONCLUSION: Full implementation of the HACCP system and infection control policies in hospital food services is needed.

Acute flaccid paralysis surveillance in Southern Italy.

The purpose of this study was to report the results of the first two years' surveillance programme of acute flaccid paralysis (AFP) in Southern Italy (Calabria). All paediatric, neurology and infectious diseases wards from 23 hospitals were selected. Stool and serum samples to determine the presence of poliovirus were collected. Throat swabs were taken within 10 days of onset of illness. During the period March 1997-April 1999 eight cases of AFP were reported and four of them, three females and one male, occurred in children younger than 15 y of age, although none was confirmed as poliomyelitis. The rate of non-polio AFP in 1997 and 1998 was, respectively, 0.24 and 0.73 per 100 000 persons under 15 y of age. Our results demonstrated that an active surveillance has permitted us to immediately detect AFP cases and to exclude those due to wild polio virus and to vaccine-associated cases and indicated that our area seems to be 'polio-free'.

Dental hygienists and infection control: knowledge, attitudes and behaviour in Italy.

This study evaluated knowledge, attitudes and behaviour regarding infection control of dental hygienists in Italy. Among the 185 responders to the self-administered mailed questionnaire, 91.3% agreed with the correct responses to the three questions on knowledge about infection prevention and control procedures chosen as an indicator of 'good' knowledge. However, 21% were uncertain whether, or disagreed that, dental instruments should be rinsed in water after contact with glutaraldehyde and 17.5% agreed that, or were uncertain whether, 10 min contact with glutaraldehyde provided sterilization. Only 36.5% knew all the five oral manifestations of acquired immunodeficiency syndrome (AIDS) (acute periodontal problems, candidiasis, hairy leukoplakia, herpes simplex virus, Kaposi's sarcoma) and this knowledge was significantly higher in dental hygienists with a lower number of years of practice. More than two-thirds used a steam sterilizer or glutaraldehyde for appropriate times and temperatures for disinfection/sterilization of instruments and used appropriate surface disinfection procedures. The correct application of disinfection or sterilization methods for instruments was more likely in the older respondents and in those who attended continuing education courses on infection control. A positive attitude was reported by the majority of dental hygienists who agreed that guidelines should be maintained and applied and was significantly more likely in younger respondents. Only 57.9% routinely follow all recommendations for infection control practices and their use was significantly higher in the older respondents. Educational programmes are needed for improving knowledge about oral manifestations of AIDS in order to support dentists to provide early diagnosis and about the correct use of procedures and universal precautions for preventing infections.

Consumers and foodborne diseases: knowledge, attitudes and reported behavior in one region of Italy.

A survey was conducted to investigate knowledge, attitudes and related behavior on foodborne diseases and food-handling practices among consumers in one region of Italy. A self-administered questionnaire was offered to a random sample of mothers of children attending public schools. Of the 394 responding mothers, 36% knew about all the six foodborne pathogens investigated but only 11.1% correctly indicated six related different food vehicles; education level was a predictor of this knowledge. A positive attitude towards foodborne disease control, significantly higher in older and more educated women, was reported by the great majority, who agreed that improper storage of food represents a health hazard (95.7%), that washing hands before handling unwrapped raw or cooked food reduces the risk of food poisoning (93.2%), and that the awareness of the temperature of the refrigerator is crucial in reducing risk of food poisoning (90.1%). Only 53.9% reported washing hands before and after touching raw or unwrapped food and 50.4% reported using soap to wash hands. A total of 75.6% clean kitchen benches after every use and 81.1% use hot water and soap for this purpose. Only 25.6% thaw food in the refrigerator and 49.9% put leftovers in the refrigerator soon after meals. Washing hands before and after touching unwrapped food was significantly higher in women living in larger families and who had been informed by physicians about foodborne diseases. Educational programs and the counseling efforts of physicians, particularly focused to less educated subjects, are greatly needed.

Cigarette smoking: knowledge, attitudes and behaviour in an adult population in Italy.

The study explores knowledge, attitudes, and behaviour regarding cigarette smoking and related factors in an adult population. A total of 935 parents of children attending the eighth class of ten randomly selected primary schools in Catanzaro (Italy) received a questionnaire consisting of questions on demographic and socioeconomic characteristics, knowledge, behaviour and attitudes about cigarette smoking. Six hundred and sixty-nine parents returned the questionnaire, with a response rate of 71.5%. Knowledge of risk associated to smoking was significantly higher in more educated subjects and in past smokers compared to current. Current and past smokers were respectively 39.6% and 17.2%, and current smokers were younger, not married, less prone to consider smoking as a major risk for their health and more likely to live with other smokers compared to past and never smokers. Females of higher education were more likely to be current smokers, whereas male current smokers were more likely to be less educated compared to past or never smokers. The results strongly recommend the provision of accurate information about the health consequences related to smoking, with a more intensive involvement of health care providers, particularly targeted to women and younger age groups.

Vancomycin resistance and antibiotic susceptibility of enterococci in raw meat.

The purpose of this study was to investigate antimicrobial resistance, in particular to vancomycin, of enterococci in samples (100) of meat (beef, chicken, turkey, lamb, and pork) sold in retail outlets of Catanzaro (Italy). Enterococci were identified to the species level. Antimicrobial susceptibility tests for a large spectrum of antibiotics including glycopeptides were performed by the disk diffusion method. Kappa statistic was used to evaluate associations of resistance to vancomycin with other antimicrobials. Enterococci were isolated from 45% of the samples, mostly from chicken meat (65.4%). Overall, 29% of samples were contaminated by vancomycin-resistant enterococci (VRE), whereas among those positive they represented 64.4% of isolates. Higher prevalence of vancomycin resistance was found in chicken samples (76.5%). The overall resistance to teicoplanin (TRE) was 30%, whereas among those positive, TRE represented 66.7% of isolates. The most frequent isolates were Enterococcus faecium (35.6%) and Enterococcus faecalis (33.3%). Resistance to vancomycin and teicoplanin was observed in 75% and 78.5% of E. faecium, and in 40% and 46.7% of E. faecalis, respectively. Most strains were susceptible to ampicillin (80%), while 88.9% were resistant to methicillin. The most effective antimicrobials were imipenem (73.3% susceptible) and rifampin (80%). The highest prevalence of resistance was for streptomycin (88.9%), tetracycline (84.4%), and erythromycin (75.6%). Resistance to vancomycin was significantly associated to methicillin, teicoplanin, erythromycin, tetracycline, and chloramphenicol. Further investigations about enterococcal colonization and infections in community and hospital subjects are needed.

Appropriateness of hospital utilisation in Italy.

The purpose of this study was to determine the extent of inappropriate hospital admission and inappropriate days of stay and the effect of variables on such inappropriateness on an adult population in Italy. A review was made of medical records of patients admitted to any one of the following specialities: medicine, surgery, gynaecology or traumatology/orthopaedics at one of five hospitals located respectively in Siena, Frosinone, Rome and Catanzaro, and who were in-patients during one of four pre-selected index days. To determine the appropriateness of hospital admission and length of hospitalisation, a retrospective application was made using the Italian version of Appropriateness Evaluation Protocol (AEP). A total of 1299 patient days were reviewed. 14.2% of the hospital admissions and 37.3% of the number of hospitalisation days were judged to be inappropriate. Multiple logistic regression analysis showed that inappropriate admission was significantly increased with relation to: greater distance from hospital to patient's home; admission to a medical ward; planned admissions; and admission over a weekend. Multiple logistic regression analysis indicated that the inappropriate number of days of hospitalisation was significantly higher for medicine and for patients who were inappropriately admitted. The main reason for categorising an admission as inappropriate was that the patient's problems could be treated on an out-patient basis, and, for inappropriate days of care, the physician was overtly cautious in the management of a patient. Changing the physicians' behaviour and the organisation of hospital activities may be effective in improving the quality and efficiency of hospital care.

Food handlers and foodborne diseases: knowledge, attitudes, and reported behavior in Italy.

The purpose of this study was to evaluate knowledge, attitudes, and behavior concerning foodborne diseases and food safety issues among food handlers in Italy. Face-to-face interviews were conducted within a random sample using a structured questionnaire. Of the 411 food handlers responding, 48.7% knew the main foodborne pathogens (Salmonella spp., Staphylococcus aureus, Vibrio cholerae or other Vibrio spp., Clostridium botulinum, hepatitis A virus), and this knowledge was significantly greater among those with a higher education level, in practice from a longer period of time, and who had attended education courses (P < 0.05). A vast majority (90.4%) correctly indicated those foods classified as common vehicles for foodborne diseases, and only 7.1% of food handlers were able to name five different food vehicles, each of which transmit one of the five pathogens. The proportion of those who were able to specify a food vehicle that transmitted hepatitis A virus was significantly higher for those with a higher educational level and with a longer food-handling activity. A positive attitude toward foodborne diseases control and preventive measures was reported by the great majority of food handlers, and it was more likely achieved by those who had attended education courses. This attitude was not supported by some of the self-reported safe practices observed for hygienic principles, because only 20.8% used gloves when touching unwrapped raw food, and predictors of their use were educational level and attending education courses. Results strongly emphasize the need for educational programs for improving knowledge and control foodborne diseases.

Prevalence of hospital-acquired infections in Italy.

A one-day prevalence survey was conducted in Calabria (Italy) to estimate the prevalence of hospital-acquired infections (HAI) and the effect of different variables on HAI in 888 patients present in a ward for at least 24 hours and not due for discharge or transfer on the day of the survey. The overall prevalence of HAI was 1.7% and urinary tract and surgical wounds were the most frequent sites (each four patients, 26.7%). In only eight (53.3%) of the fifteen HAI detected, had a microbiological examination been requested and the only two positive culture results involved Pseudomonas aeruginosa (surgical site) and Escherichia coli (urinary tract). Results of multiple logistic regression analysis indicated that HAI differed significantly in prevalence between age groups, ward, and was higher in patients with urinary catheters and in those receiving antibiotics.