Prevalence study of mental disorders in an Italian region. Preliminary report.

BACKGROUND: Mental disorders are a major public health problem. However, over the last few years, there have been few studies aimed at evaluating their diffusion. Therefore, this study aimed at evaluating: the prevalence of the most frequent psychiatric disorders in the general population residing in Tuscany using a clinical scale administered by trainee in psychiatry. METHODS: The study was carried out on a representative sample of the general population aged > 18 years, randomly extracted from the register of patients in the Tuscany region, adopting a proportional sampling method stratified by gender, age group and Local Health Units (LHU). Each person was contacted by letter followed by a phone call from an operator who makes an appointment with the trainee in psychiatry. The diagnostic interview conducted was the Mini-International Neuropsychiatric Interview (MINI). Point and lifetime prevalence by gender and age group were calculated. Differences and associations were considered statistically significant if their p-values were less than 0.05. RESULTS: Of the 408 people involved, 390 people were enrolled (of which 52.6% female). The 28.5% of the sample had been affected by a psychiatric disorder during their lifetime. In their lifetime, the most represented psychiatric disorders were major depressive episode (20.4%), major depressive disorder (17.0%) and panic disorder (10.3%), more frequent in the female than the male group. Current conditions were predominantly major depressive episode (3.1%) and agoraphobia (2.8%). A 5.9% rate of current suicidal ideation was also found. CONCLUSIONS: In the general population, 28.5% of people reported a psychiatric disorder during their lifetime. This prevalence is considerably higher than that reported in a previous study carried out in central Italy.

Ways to promote screening for hepatitis B virus and accelerated vaccination schedule in prison: Training, information, peer education.

The World Health Organization has suggested prioritizing preventive measures for communicable diseases, including the hepatitis B virus (HBV) infection. To reduce inequalities in health, we have conducted a study on the impact of HBV in prisons located in the region of Tuscany by recording the results of serum screening in clinical medical records, the objective being to increase anti-HBV vaccination in subjects susceptible to infection by means of an accelerated schedule. To further advance disease prevention, we conducted health promotion and education activities prior to a screening/vaccination program in Tuscany prisons; both staff working in the prisons and the prisoners themselves were actively involved. The study started on 11 April 2016 and ended on 10 October 2017. In this paper, we report on the interventions carried out beforehand, such as training, information, and peer education. In addition to information, in a previous study on the overall rate of inmate screening and vaccination, this article incorporates supplemental analysis to differentiate the rate of screening and vaccination among inmates previously present in this setting and those having recently arrived. For health staff, six courses were conducted on Continuing Education in Medicine. A total of 138 inmates of the main nationalities present were selected by justice, health and education staff as peer educators. Out of the 15 prisons participating in the screening and vaccination program, courses for prisoners were conducted in 10 prisons by a medical doctor and the International Organization for Migration cultural mediators, taking into account the multi-ethnic origins of the detainee population and applying a peer education approach. All prisoners received an HBV brochure in various languages. HBV screening was performed by the prisons' sanitary staffs. Out of the 1075 inmates who needed screening, 70.9% of those previously present and 93.6% of the recently arrived agreed to undergo screening for HBV. Out of the 601 prisoners who required vaccination, 85.2% of those previously present and 72% of the recently arrived received the first dose. In conclusion, training, information, and a peer education approach could explain a high rate of adherence to a screening and vaccination program.

Risk of eating disorders in a representative sample of Italian adolescents: prevalence and association with self-reported interpersonal factors.

PURPOSE: Adolescence represents a critical period for the onset of eating disorders (EDs). The present study aimed to provide the prevalence of individuals at risk for EDs psychopathology in a representative population of adolescents aged 14-19 and to characterize this population regarding interpersonal and psychological factors. METHODS: The percentage of participants at risk for EDs in a representative high school population was assessed through the SCOFF screening questionnaire (cut-off score: 3) in the total sample (N: 6551) and in gender-based subgroups for different body mass index (BMI) categories. Odds ratios for being at risk of ED (SCOFF ≥ 3) were esteemed in a multivariable analysis including self-reported parental education, quality of family and peer relationships, bullying victimization, age at first sexual intercourse, and psychological distress. RESULTS: A SCOFF score ≥ 3 was found in 31.0% of participants (boys: 19.4%; girls: 44.6%), with a greater prevalence among higher BMI categories. Bad family relationships, being bullied, having the first sexual intercourse before the age of 14, and experiencing high distress were associated with this risk condition. Among girls, bad peer relationships were associated with a low-risk SCOFF score. CONCLUSION: A remarkable percentage of adolescents reported significant body image or eating concerns. Screening programs are deeply needed, and particular attention should be devoted to interpersonal factors, such as the quality of family relationships and interactions with peers, which represent potential indicators of this vulnerability. LEVEL OF EVIDENCE: Level V - Cross-sectional study.

[The impact of the COVID-19 pandemic on the Italian and foreign population in the various phases: the results of an interregional multicentre project]. / L'impatto della pandemia di COVID-19 nella popolazione italiana e straniera residente nelle diverse fasi: i risultati di un progetto multicentrico inter-regionale.

OBJECTIVES: to analyze the difference of the SARS-CoV-2 infection impact between Italian and foreigner subjects, evaluating the trend of infections and access to diagnostic tests (molecular or antigenic swabs for the detection of SARS- CoV-2) in the two different populations, inducing the detection of new positive cases in the population. DESIGN: retrospective population study for the period February 2020-June 2021. SETTING AND PARTICIPANTS: Italian and foreign resident population on 1st January of the years 2020 and 2021 in the Regions participating to the project: Piedmont, Lombardy, Veneto, Emilia-Romagna (Northern Italy), Tuscany, Lazio (Central Italy), and Sicily (Southern Italy). MAIN OUTCOME MEASURES: in the two populations, for every week and aggregated by macropandemic period were calculated: • the test rate (people tested on the population); • the swab positivity rate (positive subjects on those who are tested); • the new positives (positive subjects on study population); • the percentage of foreigners among the new positive cases. The ratio of the value of the indicators in the foreign and Italian populations (with 95% confidence interval) was calculated to evaluate the association between nationality (Italian vs not Italian) and outcome. The analyses were conducted at the regional level and at pool level. RESULTS: the trend of new positives by nationality (Italian vs not Italian) has a similar tendency in the different pandemic waves. However, the incidence of new positives during pandemic waves among foreigners is lower than in Italians, while it tends to increase during intermediate periods. Except for the summer periods, foreigners are less tested than Italians, but the percentage of new positives out of the total of new ones tested is higher among foreigners compared to Italians. The relative weight of new positives among foreigners tends to increase in periods with the greatest risk of inflow of SARS-CoV-2 for foreigners. CONCLUSIONS: the epidemic trends in the two populations are similar, although foreigners tend to show lower incidence values, probably in part because they are tested less frequently. Furthermore, in foreigners compared to Italians, there is a greater risk of contracting SARS-CoV-2 infection, especially in periods of relaxation of containment Coronavirus measures, reopening of national borders, production and commercial activities.

[Impact of COVID-19 on the immigrant population in the Veneto Region (Northern Italy), by geographical area of origin]. / Impatto del COVID-19 nella popolazione immigrata in Veneto, per area geografica di provenienza.

OBJECTIVES: to examine the differences in SARS-CoV-2 infection and hospitalization rates among migrant populations in Veneto Region (Northern Italy), according to the geographic area of origin. SETTING AND PARTICIPANTS: all residents in Veneto Region aged <65 years were included in the analyses. All subjects infected by SARS-CoV-2 and hospitalized for COVID-19 were identified by means of the regional biosurveillance system. MAIN OUTCOME MEASURES: age- and gender-specific infection and hospitalization rates were stratified by geographic area of origin and were estimated using the number of incident cases over the resident population in Veneto on 01.01.2021. Incidence rate ratios (IRR) for infection and hospitalization rates were estimated using a Poisson model, adjusted for age and gender, among migrants compared to Italians. RESULTS: compared to Italians, SARS-CoV-2 infection rates were significantly higher among migrants from Central and South America and Central and South Asia, lower among those from North Africa and High-Income Countries (HIC), and were approximately halved for those coming from Other Asian Countries (mainly represented by China). Hospitalization rates were significantly higher for all migrant populations when compared to Italians, with the exception of those coming from HIC. Neither age nor gender seemed to modify the association of the geographic area of origin with SARS-CoV-2 infection and hospitalization rates. IRR for SARS-CoV-2 infection of migrants compared to Italians showed how migrants from Other Asian Countries had the lowest infection rates (-53%), followed by people from HIC (-25%), North Africa (-21%), and Eastern Europe (-10%). Higher infection rates were present for Central and South America and Central and South Asia (+17% and +10, respectively). Hospitalization rates were especially high among migrants from Central and South Asia, Africa, and Central and South America, ranging from 1.84 to 3.14 times those observed for Italians. CONCLUSIONS: a significant heterogeneity in SARS-CoV-2 infection and hospitalization rates of migrant populations from different geographic areas of origin were observed. The significantly lower incidence rate ratio for infections, compared to that observed for hospitalizations, is suggestive of a possible under-diagnosis of SARS-CoV-2 infection among migrant populations. Public health efforts should be targeted at increasing support among migrants to contrast the spread of the pandemic by potentiating vaccination campaigns, contact tracing, and COVID-19 diagnostic tests.

Access to SARS-CoV-2 diagnostic tests: are there barriers for the immigrants in Italy?

OBJECTIVES: to describe the epidemiology of SARS-CoV-2 infection in relation with the use of nasal swabs in the immigrant population in Italy, using data from the COVID-19 national surveillance system and to verify if a difference is present comparing natives and immigrant. DESIGN: descriptive study based on longitudinal health-administrative data. SETTING AND PARTICIPANTS: general population of six Italian Regions (Piedmont, Lombardy, Veneto, Emilia-Romagna, Tuscany, Lazio) covering about 55% of the resident population and 72% of foreigners' population. MAIN OUTCOME MEASURES: regional rates of access to at least a nasal swab, separately by country of origin. RESULTS: across all the periods, a lower rate in the foreigners' group was observed, with the only exception of the period May-June 2021. Considering separately High Migratory Pressure Countries (HMPCs) and Highly Developed Countries (HDCs), a higher proportion of nasal swabs performed in people coming from HDC with respect to HMPCs and natives was noticed. This observation is consistent in males and females. CONCLUSIONS: during the first wave of the pandemic, Italians have had a higher proportion of nasal swabs compared to migrants across all Regions. This difference disappeared in the following periods, probably due to a major availability of diagnostic tests.

[SARS-CoV-2 epidemic among Italians e resident immigrant population: differential incidence from an interregional multicentre study]. / L'epidemia di SARS-CoV-2 nella popolazione italiana e straniera: differenze di incidenza che emergono da uno studio multicentrico interregionale.

OBJECTIVES: to describe differences in the incidence of SARS-CoV-2 infections between Italians and foreigners residing in seven Italian Regions during the different phases of the pandemic and by gender. DESIGN: retrospective observational study. SETTING AND PARTICIPANTS: all confirmed SARS-CoV-2 infections from 02.02. 2020 to 16.07.2021 in the seven Regions under study were included. Italian resident population calculated by the National Institute of Statistics as of 01.01.2020 was used to calculate the rates. The considered period is divided into 5 sub-periods (phases). MAIN OUTCOME MEASURES: number of confirmed SARS-CoV-2 infections in the five phases of the pandemic and crude rates by citizenship (Italian vs foreign). Distribution of infections by age group and by week. Crude and age-adjusted incidence rates ratios (IRR) were calculated, by Region, gender, and phase of the pandemic. RESULTS: an epidemic curve delay was observed in foreigners in the first phase of the epidemic, in particular in the northern Regions, the most affected in that phase. The first phase of the epidemic was characterized by a greater proportion of cases occurred in people aged over 60 years than the other phases, both in Italians and in foreigners. The incidence among foreigners is higher during the summer of 2020 (intermediate period: June-September 2020) and during the last period (May-July 2021) in all Regions. The overall figure shows a lower incidence among foreigners than Italians, except for males in Tuscany. CONCLUSIONS: the lower incidence rates among foreigners should be interpreted with caution as the available data suggest that it is at least partly attributable to less access to diagnostic tests. Regional differences found in the study deserve further research together with the effect of gender and country of origin.

[Hospital assistance for COVID-19: a comparison between non-Italian and Italian resident population in five Italian Regions since the beginning of the pandemic until June 2021]. / Un confronto tra italiani e stranieri residenti nell'assistenza ospedaliera per COVID-19 in cinque Regioni italiane da inizio pandemia a giugno 2021.

OBJECTIVES: to describe trends of overall and intensive care hospitalization for COVID-19 since the beginning of the pandemic in Italy until June 2021, and to compare the results between foreign and Italian population. DESIGN: retrospective observational study. SETTING AND PARTICIPANTS: hospital discharges of 28 million people living in Lombardy, Piedmont, Emilia-Romagna (Northern Italy), Toscana and Lazio (Central Italy) occurred between 22.02.2020 and 02.07.2021 in the hospitals located in each considered Region. MAIN OUTCOME MEASURES: two weekly outcomes were examined: 1. the overall number of COVID-19 hospitalizations; 2. the number of COVID-19 hospitalizations in intensive care units. RESULTS: a higher COVID-19 overall and intensive care unit hospitalization was found among the foreign population compared to Italians. The association emerged only after the adjustment for age, and it was consistent among all Regions, though less marked in Lombardy. The association varied across epidemic phases. CONCLUSIONS: the issue of vulnerability of migrants to the risk of severe COVID-19 calls for a diversity-sensitive approach in prevention. The specific country of origin and the prevalence of preventable co-morbidities that are often underestimated in the migrant populations, and related to COVID-19 complications, should be taken into consideration in future analyses.

[Evaluating health care of the immigrant population in Italy through indicators of a national monitoring system]. / Valutazione dell'assistenza sanitaria della popolazione immigrata in Italia attraverso alcuni indicatori di un sistema nazionale di monitoraggio.

OBJECTIVES: to evaluate maternal and child healthcare, avoidable hospitalisation, access to emergency services among immigrants in Italy. DESIGN: cross sectional study of some health and health care indicators among Italian and foreign population residing in Italy in 2016-2017. SETTING AND PARTICIPANTS: indicators based on the national monitoring system coordinated by the Italian National Institute for Health, Migration and Poverty (INMP) of Rome, calculated on perinatal care (CedAP), hospital discharge (SDO), emergency services (EMUR) archives for the years 2016-2017, by of the following regions: Piedmont, Trento, Bolzano, Emilia-Romagna, Tuscany, Umbria, Lazio, Basilicata, Sicily. MAIN OUTCOME MEASURES: number and timeliness of pregnancy visits, number of ultrasounds, invasive prenatal investigations; perinatal mortality rates, birth weight, Apgar score at 5 minutes, need for neonatal resuscitation; standardized rates of avoidable hospitalisation and access to emergency services by triage code. RESULTS: more often than Italians, immigrant women have during pregnancy: less than 5 gynaecological examination (16.3% vs 8.5%), first examination after the 12th week of gestational age (12.5% vs 3.8%), less than 2 ultrasounds (3.8% vs 1.0%). Higher perinatal mortality rates among immigrants compared to Italians (3.6 vs 2.3 x1,000). Higher standardized rates (x1,000) among immigrants compared to Italians of avoidable hospitalisation (men: 2.1 vs 1.4; women: 0.9 vs 0.7) and of white triage codes in emergency (men: 62.0 vs 32.7; women: 52.9 vs 31.4). CONCLUSIONS: study findings show differences in access and outcomes of healthcare between Italians and immigrants. National monitoring system of indicators, coordinated by INMP, represents a useful tool for healthcare intervention policies aimed to health equity.

[Covid-19 and clinical-epidemiological research in Italy: proposal of a research agenda on priority topics by the Italian association of epidemiology]. / Covid-19 e ricerca clinico-epidemiologica in Italia: proposta di un'agenda di ricerca su temi prioritari da parte dell'Associazione italiana di epidemiologia.

BACKGROUND: the Covid-19 pandemic has provoked a huge of clinical and epidemiological research initiatives, especially in the most involved countries. However, this very large effort was characterized by several methodological weaknesses, both in the field of discovering effective treatments (with too many small and uncontrolled trials) and in the field of identifying preventable risks and prognostic factors (with too few large, representative and well-designed cohorts or case-control studies). OBJECTIVES: in response to the fragmented and uncoordinated research production on Covid-19, the   italian Association of Epidemiology (AIE) stimulated the formation of a working group (WG) with the aims of identifying the most important gaps in knowledge and to propose a structured research agenda of clinical and epidemiological studies considered at high priority on Covid-19, including recommendations on the preferable methodology. METHODS: the WG was composed by 25 subjects, mainly epidemiologists, statisticians, and other experts in specific fields, who have voluntarily agreed to the proposal. The agreement on a list of main research questions and on the structure of the specific documents to be produced were defined through few meetings and cycles of document exchanges. RESULTS: twelve main research questions on Covid-19 were identified, covering aetiology, prognosis, interventions, follow-up and impact on general and specific populations (children, pregnant women). For each of them, a two-page form was developed, structured in: background, main topics, methods (with recommendations on preferred study design and warnings for bias prevention) and an essential bibliography. CONCLUSIONS: this research agenda represents an initial contribution to direct clinical and epidemiological research efforts on high priority topics with a focus on methodological aspects. Further development and refinements of this agenda by Public Health Authorities are encouraged.

Health conditions of inmates in Italy.

BACKGROUND: Several studies have shown that prison is characterized by a higher prevalence of chronic diseases than unconfined settings. The aim of this study was to describe the characteristics and health of inmates, focusing on internal diseases. METHODS: We designed a specific clinical record using the Python programming language. We considered all of the diagnoses according to the ICD-9-CM. RESULTS: Of a total of 17,086 inmates, 15,751 were enrolled in our study (M = 14,835; F = 869), corresponding to 92.2% of the entire inmate population (mean age of 39.6 years). The project involved a total of 57 detention facilities in six Italian regions (for a total of 28% of all detainees in Italy), as counted in a census taken on February 3, 2014. From the entire study sample, 32.5% of prisoners did not present any disorders, while 67.5% suffered from at least one disease. The most frequent pathologies were psychiatric (41.3%), digestive (14.5%), infectious (11.5%), cardiovascular (11.4%), endocrine, metabolic, and immune (8.6%), and respiratory (5.4%). CONCLUSION: The findings showed that a large number of detainees were affected by several chronic conditions such as hypertension, dyslipidemia and type 2 diabetes mellitus, with an unusually high prevalence for such a young population. Therefore, a series of preventive measures is recommended to strengthen the entire care process and improve the health and living conditions of prisoners.

Prevalence and features of SARS-CoV-2 infection in prisons in Tuscany.

BACKGROUND: Prisons can be a reservoir for infectious diseases, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), due to the very intimate nature of the living spaces and the large number of people forced to share them. AIM: To investigate the SARS-CoV-2 epidemiology in prisons, this study evaluated the infection incidence rate in prisoners who underwent nasopharyngeal swabs. METHODS: This is an observational cohort study. Data collection included information on prisoners who underwent nasopharyngeal swab testing for SARS-CoV-2 and the results. Nasopharyngeal swab tests for SARS-CoV-2 were performed between 15 February 2021 and 31 May 2021 for prisoners with symptoms and all new arrivals to the facility. Another section included information on the diagnosis of the disease according to the International Classification of Diseases, Ninth Revision, and Clinical Modification. RESULTS: Up until the 31 May 2021, 79.2% of the prisoner cohort (n = 1744) agreed to a nasopharyngeal swab test (n = 1381). Of these, 1288 were negative (93.3%) and 85 were positive (6.2%). A significant association [relative risk (RR)] was found only for the risk of SARS-CoV-2 infection among foreigners compared to Italians [RR = 2.4, 95% confidence interval (CI): 1.2-4.8]. A positive association with SARS-CoV-2 infection was also found for inmates with at least one nervous system disorder (RR = 4, 95%CI: 1.8-9.1). The SARS-CoV-2 incidence rate among prisoners is significantly lower than in the general population in Tuscany (standardized incidence ratio 0.7, 95%CI: 0.6-0.9). CONCLUSION: In the prisoner cohort, screening and rapid access to health care for the immigrant population were critical to limiting virus transmission and subsequent morbidity and mortality in this vulnerable population.

[Risk factors associated with road accidents among young people in Tuscany (Italy): a cross sectional study]. / Fattori di rischio associati agli incidenti stradali nei giovani toscani: uno studio trasversale.

In most countries, national statistics institutes either do not measure or underestimate the impact of behavioral aspects as causes of road accidents. To bridge this gap, the Regional Health Agency of Tuscany (Italy) created the EDIT project, which evaluates driving behaviors and other lifestyle risk factors in a sample of secondary school students. Study results show that driving while under the influence of alcohol or drugs or while being distracted by cigarette smoking or the use of mobile phones are the risk factors most frequently associated with traffic accidents.

Mental Health of Children and Adolescents before and during the COVID-19 Pandemic: How Did the Lockdown Modify Psychiatric Emergencies in Tuscany, Italy?

The COVID-19 pandemic has deeply impacted several aspects of the lives of children and adolescents. We analyzed the trends of psychiatric disorders in the emergency room. The analysis comprised the pre-pandemic (2018-2019) and the pandemic years (2020-2021). We conducted a retrospective observational epidemiological study that compared admissions during the two periods on a sample of 1311 patients aged between 4 and 18, focusing on new admissions vs. relapse, demographic variables, lockdown severity, presentation of psychiatric symptoms, diagnosis, severity, and outcome. Over the two-year pandemic period, we observed a 33% decrease in admissions to the emergency room for non-psychiatric disorders and a 200% increase in admissions for psychiatric emergencies. This increase is concentrated in periods with fewer restrictions and in the second year of the pandemic. We also observed a greater impact of psychiatric disorders on female patients, a greater severity of psychiatric disorders, a change in diagnoses associated with the presentation of symptoms, and an increase in hospitalizations. The children's psychiatric emergency service faced an "emergency within the emergency". In the future, it will be necessary to continue the follow-up of these patients, strengthen the field of study of gender psychiatry, and intensify our efforts towards prevention.

Foreigners living in Tuscany at the time of coronavirus outbreak.

Background: During the coronavirus outbreak, a worldwide state of emergency and lockdown significantly affected the volunteer services for foreigners. The SARS-CoV-2 surveillance program was strengthened among migrants arriving in Italy. However, few screening measures for SARS-CoV2 infection have been conducted on the foreign population already present in Italy. In Tuscany, a great effort was made to know the epidemiological features of coronavirus outbreaks in the foreigners. Based on these premises, this study describes the prevalence and characteristics of SARS-CoV-2 infection in foreigners present in the Tuscan territory during the months of the highest incidence of this pandemic. Methods: Ministry of Health established the COVID-19 surveillance and predisposed the methods for reporting cases of SARS-CoV-2 infection in agreement with the Department of Infectious Diseases of the Istituto Superiore di Sanità. Data on SARS-CoV-2, updated daily, were collected based on the platform of the Istituto Superiore di Sanità.For each patient were available data on diagnosis, gender, age, nationality, exposure place, hospitalization and symptoms severity. Symptoms severity was classified using a 6-level scale (asymptomatic, paucisymptomatic, mild symptoms, severe symptoms, critic, and died). Results: By July 14, 2020, 10,090 SARS-CoV-2 cases were recorded. Out of 10,090 cases, 8,947 were Italians (88.7%), 608 foreigners (6%); in 535 patients (5.3%) citizenship was missing. The average age of foreigners was 44.1 years (range: 42.9-45.4), compared to 61.1 years (range: 60.7-61.5) of Italians. Chronic pathologies affected 16.8% of foreigners (14.0% -20.0%) and 36.4% of Italians (35.4% -37.4%). Foreigners with asymptomatic or mild symptoms of COVID-19 were 81.7% (78.4% -84.6%), while the Italians were 67% (66.6% -68.5%). Foreigners with severe COVID-19 were 15.2% (12.6% -18.4%) and Italians were 17.6% (16.8% -18.4%). Foreigners in critical conditions were 1.0% (0.5% -2.2%) and Italians were 2.6% (2.3% -3.0%). 38.6% (33.7% -43.7%) of foreigners were infected at the workplace as a health or social-health worker, compared to 24.2% (23.1% -25.4%) of Italians. Conclusion: The time between the onset of symptoms and the execution of the laboratory tests was similar between foreigners and Italians. The foreigners infected by SARS-COV-2 were younger compared to the Italians. Foreigners showed few comorbidities, and asymptomatic or mild symptomatic COVID-19, and consequently, a low lethality index. National and Tuscany policy decisions are needed to create equity in the access to the health care system for immigrants and their families, regardless of their immigration status.

SARS-CoV-2 Vaccination and the Bridge between First and Fourth Dose: Where Are We?

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has induced the explosion of vaccine research. Currently, according to the data of the World Health Organization, there are several vaccines in clinical (145) and preclinical (195) stages, while at least 10 are already in clinical phase 4 (post-marketing). Vaccines have proven to be safe, effective, and able to reduce the spread of SARS-CoV-2 infection and its variants, as well as the clinical consequences of the development of coronavirus disease-19 (COVID-19). In the two-dose primary vaccination, different time intervals between the two doses have been used. Recently, special attention has been paid to assessing the immunogenicity following booster administration. The third dose of the vaccine against COVID-19 may be administered at least 8 weeks after the second dose. In Israel, a fourth dose has already been approved in immunocompromised groups. The main objective of this review is to describe the principal results of studies on the effectiveness of first-to-fourth dose vaccination to reduce reinfection by variants and the incidence of severe disease/death caused by COVID-19. Vaccines have shown a high level of protection from symptomatic infection and reinfection by variants after a third dose. Accelerating mass third-dose vaccination could potentially induce immunogenicity against variants.

The Prevalence of Several Risky Driving Behaviors and Associated Crash Risk in Adolescent: A Population-Based Study of Tuscany Region.

Objectives: To evaluate the prevalence of numerous risky driving behaviors (RDBs) and the associated risk of road traffic accidents (RTA) in a population-based sample of adolescent drivers (14-19 years) of Tuscany, Italy. Methods: The frequency of participation -by age and sex- often RDBs were investigated: Multivariable analyses were performed to evaluate the association between RDBs and the risk of RTA and severe RTA. Results: 2,737 adolescents were included in the study. Talking to passenger(s), listening to loud music, speeding, and texting showed the highest weekly participation rates. For all the considered RDBs, the frequency of participation significantly increased with age. Males reported a significantly higher participation in speeding, DUI of alcohol or drugs; while females reported listening to loud music and talking to passenger(s) more frequently. All the considered RDBs were significantly associated with the risk of RTA and severe RTA. Conclusion: The prevalence of RDBs and the associated risk of RTA largely varied in adolescents. Findings provide evidence for tailoring prevention interventions and suggest the need to include common- but traditionally overlooked- RDBs in road safety campaigns.

Trends in Adolescent Health Risk Behaviors and Wellbeing: A 10 Year Observation from the EDIT Surveillance of Tuscany Region, Italy.

Background: The aim of this study was to evaluate the trends of prevalence of health risk behaviors (HRBs) and health conditions over a 10 year period (2008-2018) in a representative sample of adolescents of Tuscany Region, Italy. Methods: This was a repeated cross-sectional (four survey waves) study. The prevalence of 17 HRBs and health conditions were analyzed by age, sex, and socioeconomic status (SES). Results: A total of 21,943 students were surveyed. During the study period, decreases in smoking participation, cocaine use, driving under the influence of alcohol and drugs, and problem gambling were observed, while alcohol abuse and at-risk sexual behaviors remained unchanged or increased. Males resulted more frequently involved in most of the HRBs, while females more frequently reported physical inactivity, regular smoking, and not using a condom. Female participation in smoking and alcohol abuse behaviors, fruit and vegetable consumption, and bullying worsened over the study period. Smoking, poor dietary habits, physical inactivity, high distress level, and obesity were more frequently observed in low-SES students than in high-SES students. Conclusions: The findings showed different tendencies in adolescent participation in HRBs over the last decade; concerning trends in at-risk sexual behaviors and alcohol consumption and females' risk-taking behavior on the rise require careful monitoring.

[The health conditions of prison inmates in Tuscany]. / Lo stato di salute della popolazione detenuta all'interno delle strutture penitenziarie della Regione Toscana.

OBJECTIVE: Investigation of health conditions of prison inmates in Tuscany (Italy) compared with non-institutionalized population and literature data. DESIGN: Cross-sectional descriptive study of a sample recruited for a prospective cohort study. SETTING E PARTICIPANTS: Prison inmates detained in Tuscany on June 15th 2009. Istat data concerning the survey "Aspects of daily life" 2006-2009 has been used for comparison. MAIN OUTCOME MEASURES: The measures used for the analysis are prevalence data by age classes and odds ratios obtained through a logistic regression model. Outcome variables are: broad disease groups, in particular infectious and parasitic diseases and psychic disorders. RESULTS: Prison inmates from Northern Africa and Eastern Europe are 40% of the population studied. A high consumption of tobacco is observed, with 70.6% of regular smokers among prisoners vs 33.2% among free citizens. Digestive system diseases are the most frequent diseases (25.1%), followed by infectious and parasitic diseases (15.7%). Among digestive disease,more than half are teeth and oral cavity pathologies that affect 13.7% of prisoners.Other frequently reported disease groups were diseases of the bone-muscular and connective systems (11.0%), of the circulatory system (10.8%), endocrine and metabolic systems (9.2%), traumatisms and poisonings (6.8%), respiratory system diseases (5.9%), and nervous system diseases (4.9%). The prevalence of ischemic heart diseases, diabetes, obesity and esophagitis, gastritis and gastro-duodenal ulcers is significantly higher among prisoners than in the general population. The most frequent infectious and parasitic diseases are Hepatitis C Virus (HCV) infection with a prevalence of 9.0%, Hepatitis B Virus (HBV) infection (2.2%), and Human Immunodeficiency Virus (HIV) infection (1.4%). Hepatitis C, HIV and hepatitis A have a higher prevalence among inmates of Italian nationality, while syphilis is more common among prisoners from Eastern Europe (1.2%). The prevalence of psychic disorders among prison inmates is 33.3% (vs 11.6% in the general population), while it decreases to 29.3% if we exclude the population detained in the Psychiatric Prison. CONCLUSIONS: According to previous national and international studies, the cohort is more affected than the general population by physical and psychic disorders, partly associated to the prison inmate's country of origin.