RESUMO
BACKGROUND: According to recent estimates, cervical cancer is worldwide the second most common cancer in females and the fourth overall. The number of deaths for cervical cancer is around 7.5% of all female cancer deaths. Cervical cancer is the only tumour with a known necessary cause, the HPV infection and, globally, HPV is the most common sexually transmitted infection. Two major approaches for cervical cancer prevention have been designed: primary prevention by HPV vaccination and secondary prevention by screening. The aim of our study is to design an overview of epidemiology, cost of the therapies and cost of prevention measures (screening and vaccines) 9 years after the introduction of anti-HPV vaccination in the Apulia Regional Immunization Program. STUDY DESIGN: Retrospective observational study. METHODS: To describe the epidemiology of cervical cancer, we analysed data from the Apulia regional archive of hospital discharge forms (SDO). We considered all records referred to cervical cancer using the ICD 9 code 180.xxx both in primary and secondary diagnosis, for the years 2007-2016. Subjects living in Apulia have been considered. Costs of hospitalization were computed considering generated Diagnosis Related Groups (DRG). To describe the Apulian screening program, we analysed data from Regional Screening Data warehouse; the cost of the single test was established according to the Tariff List from the Ministry of Health. Finally, vaccination data were extracted by Regional Immunization Database and official ex-factory price has been used to calculate the costs of immunization program. RESULTS: From 2007 to 2016, an important decrease in the incidence rate of cervical cancer in Apulia has been noted, ranging from 43.7 per 100,000 residents in 2007 to 21.0 per 100,000 residents in 2016. From an economic point of view, a clear reduction (39%) is observed in hospitalization costs over time. Total costs of prevention programs increased over time and globally exceed 54,000,000, with a decreasing trend for vaccine prophylaxis and an increasing trend for screening. CONCLUSIONS: The incidence and costs of cervical cancer in Apulia, although already significantly decreasing, likely will be further reduced since 2027-2032, when we can observe the effects of vaccine prophylaxis on the burden of disease; on this occasion it will be also possible to quantify the actual cost-effectiveness of the vaccine. In our opinion, in the future the Apulia healthcare executives should enhance and improve the active screening test offer, without underestimating the importance of sexual education in young people, especially in those who have not had sexual debut yet.
Assuntos
Infecções por Papillomavirus/prevenção & controle , Neoplasias do Colo do Útero/epidemiologia , Neoplasias do Colo do Útero/prevenção & controle , Criança , Custos e Análise de Custo , Grupos Diagnósticos Relacionados , Feminino , Hospitalização/economia , Hospitalização/estatística & dados numéricos , Humanos , Incidência , Itália/epidemiologia , Masculino , Programas de Rastreamento/economia , Programas de Rastreamento/métodos , Pessoa de Meia-Idade , Papillomaviridae/isolamento & purificação , Infecções por Papillomavirus/complicações , Infecções por Papillomavirus/diagnóstico , Vacinas contra Papillomavirus/economia , Prevenção Primária/economia , Estudos Retrospectivos , Prevenção Secundária/economia , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/virologia , Vacinação/economiaRESUMO
BACKGROUND: The risk of infectious mononucleosis among athletes is quite debated. Some personal observations seem to suggest an increase risk of mononucleosis among athletes, because they attend always close settings with an high probability of respiratory pathogens transmission; overtraining has been also proposed as risk factor. STUDY DESIGN: Cross-sectional study in a group of swimmers (aged 11-14 years) of the University Sport Centre of Bari. METHODS: 40 swimmers were interviewed by healthcare personnel at the end of training courses; demographic characteristics, personal habits, information about sport training and diagnosis of mononucleosis were analysed. RESULTS: The life-time incidence of mononucleosis was around 40%; multivariate analysis showed the association between mononucleosis and use of bottles of other persons (aOR=8.2; 95% CI=1.4-49.2; z=2.32; p=0.021) and average duration of training session was longer among subjects who reported mononucleosis than in subjects who did not indicate this disease. CONCLUSIONS: Future multi-centric studies are needed to better define the epidemiology of the mononucleosis in sport settings and to formulate appropriate recommendations to prevent the spreading of this disease.
Assuntos
Atletas , Mononucleose Infecciosa/epidemiologia , Natação , Adolescente , Criança , Estudos Transversais , Feminino , Humanos , Incidência , Masculino , Fatores de Risco , EsportesRESUMO
Recommendations for vaccination against rotavirus (RV) were issued in Apulia in 2006; the vaccine was free of charge to children who entered day care or nursery school by 1 year of age or those affected by chronic diseases for which diarrhea caused by rotavirus can increase the risk of complications and hospitalization. In 2014, vaccination became available to all healthy children with only a copayment. However, there has not been a significant increase in vaccination coverage. On April 17, 2015, Apulian public health physicians and paediatricians met to share strategies to promote the RV vaccine indications provided in the regional immunization schedule. During the meeting, presentation of data reports were interspersed with discussions that were led with a "bottom-up" approach. The discussants responded to pre-planned questions raised by the participants and encouraged by the discussion.
Assuntos
Gastroenterite/diagnóstico , Gastroenterite/prevenção & controle , Programas de Imunização , Pediatria , Vacinas contra Rotavirus/administração & dosagem , Rotavirus , Vacinação , Pré-Escolar , Consenso , Análise Custo-Benefício , Gastroenterite/economia , Gastroenterite/epidemiologia , Gastroenterite/virologia , Humanos , Programas de Imunização/métodos , Incidência , Lactente , Itália/epidemiologia , Tempo de Internação/estatística & dados numéricos , Admissão do Paciente/estatística & dados numéricos , Saúde Pública , Rotavirus/isolamento & purificação , Vacinas contra Rotavirus/economia , Vacinação/economia , Vacinação/métodosRESUMO
OBJECTIVES: To describe an outbreak of acute gastroenteritis in people who had eaten at a hash house in southern Italy. STUDY DESIGN: Case-control study. METHODS: A clinical case of gastroenteritis was defined as a person who had eaten at the hash house from 29 August to 4 September 2011 and who experienced defined gastrointestinal symptoms within 72 hours, or a person with a laboratory-confirmed salmonella infection without symptoms. A convenience sample was enrolled as the control group. Environmental and human samples were collected, and Salmonella infantis was identified by polymerase chain reaction. Univariate analysis was performed for each food type, and multivariate analysis was performed for each food type and demographic variable (gender, age). RESULTS: Twenty-three cases of gastroenteritis were notified between 1 and 4 September 2011, two of which were admitted to the local hospital. Multivariate analysis showed that porchetta [odds ratio (OR) 22.0, 95% confidence interval (CI) 3.2-152.6, z = 3.13, P = 0.002] and roasted meat (OR 14.4, 95% CI 1.7-122.0, z = 2.45, P = 0.014) were associated with gastrointestinal symptoms. Environmental and human isolates exhibited the same sequence type (ST 32). CONCLUSIONS: This experience highlighted that, in the control of a foodborne outbreak, integrated epidemiological and laboratory surveillance enables rapid identification of the source of infection, thus reducing the risk of an epidemic.
Assuntos
Surtos de Doenças , Gastroenterite/epidemiologia , Restaurantes , Intoxicação Alimentar por Salmonella/epidemiologia , Salmonella enterica/isolamento & purificação , Doença Aguda , Adolescente , Adulto , Antibacterianos/uso terapêutico , Estudos de Casos e Controles , Criança , Notificação de Doenças , Fezes/microbiologia , Feminino , Análise de Alimentos/estatística & dados numéricos , Manipulação de Alimentos/normas , Gastroenterite/tratamento farmacológico , Gastroenterite/etiologia , Humanos , Itália/epidemiologia , Masculino , Testes de Sensibilidade Microbiana , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Reação em Cadeia da Polimerase , Vigilância da População , Intoxicação Alimentar por Salmonella/tratamento farmacológico , Intoxicação Alimentar por Salmonella/etiologia , Inquéritos e Questionários , Adulto JovemRESUMO
In 2003 Italy adopted the National Plan for Measles and Congenital Rubella Elimination, but some outbreaks of measles are still occurring, as the target coverage rate (≥ 95%) for new-borns has currently not been achieved. In order to support the monitoring of the measles elimination programme, the authors carried out a survey about the seroprevalence of measles among Apulia young adults. The study was carried out from May 2011 to June 2012 among blood donors of the Department of Transfusion Medicine of Policlinico General Hospital in Bari. Subjects were enrolled by a convenience sampling. For each enrolled patient we collected a 5 mL serum sample. Collected sera were tested by chemiluminescence (CLIA) for anti-Measles IgG. We enrolled 1764 subjects; 1362 (77.2%) were male with a mean age of 38.4 ± 11.7 years. Anti-Measles IgG titre was >16.5UA/mL in 95.1% (95% CI=94.1-96.1) of enrolled subjects with a Geometric Mean Titre (GMT) of 2.3 ± 0.4, which did not differ dividing the enrolled subjects into age groups. As our data showed, the universal routine vaccination changed the epidemiological pattern among adults, in particular young adults (18-24 years), who showed lowest seropositivity rates; in these groups of population there is a risk of the onset of outbreaks due to the presence of susceptible population. This is a paradox linked to the vaccination strategy: when coverage rates keep sub-optimal, measles is more likely to affect young adults and a higher percentage of complications is expected. According to our data, health authorities have to plan a mop-up strategy to actively offer measles vaccination to susceptible young adults.
Assuntos
Anticorpos Antivirais/sangue , Surtos de Doenças/prevenção & controle , Vacina contra Sarampo/uso terapêutico , Sarampo/epidemiologia , Adolescente , Adulto , Feminino , Humanos , Imunoglobulina G/sangue , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Estudos Soroepidemiológicos , Vacinação/estatística & dados numéricos , Adulto JovemRESUMO
Over the last two decades, growing numbers of parents in the industrialized world are choosing not to have their children vaccinated. Trying to explain why this is occurring, public health commentators refer to the activities of an anti-vaccination movement. The aim of this paper is to review the literature about the anti-vaccination movements and to highlight the knowledge and the skills needed for HCWs to fight against their ideas. The main theoretical structures of anti-vaccination ideology in the 19th and 20th centuries are: vaccines cause idiopathic illness; opponents against vaccines accused vaccine partisans to be afraid of the "search after truth," they fear unveiling errors; the vaccination law not only insults every subject of the realm, but also it insults every human being; vaccine immunity is temporary; an alternative healthy lifestyle, personal hygiene and diet stop diseases. Proponents against vaccination now have additional means to communicate their positions to the general public, the Internet in particular. Doctors and HCWs constantly have to face parents and patients who search information about vaccination. A lot of these people have previously found data about vaccinations from a lot of sources, such as papers, media or in websites and in these sources most contents come from anti-vaccine movements. For these reasons doctors and HCWs need to have updated knowledge about the vaccinations and to know the contents proposed by vaccine sceptics. Educating the general public cannot be fully effective unless there is a corresponding provision, enthusiasm and commitment by trained HCWs.
Assuntos
Pais/psicologia , Recusa de Participação , Vacinação , Conhecimentos, Atitudes e Prática em Saúde , Promoção da Saúde , Humanos , InternetRESUMO
In 2006, the Apulia Region (Italy) introduced universal routine vaccination (URV) against varicella disease. The coverage for one dose of varicella vaccine at 24 month of age reached 91.1% in 2010 birth-cohort. Vaccination coverage for the second dose at 5-6 years was 64.8% for the cohort 2005, and 28.8% for adolescents born in 1997. The aim of the present study is to evaluate the pattern of immunity/susceptibility to varicella in Apulian adults by a seroprevalence survey carried out 6 years after the introduction of URV. The study was carried out from May 2011 to June 2012 among blood donors of the Department of Transfusion Medicine of Policlinico General Hospital in Bari. Subjects were enrolled by a convenience sample. For each enrolled patient we collected a sample of serum of 5 ml. Anti-VZV IgG in collected sera were analyzed by chemiluminescence (CLIA). We enrolled 1769 subject; 1365 (77.2%) were male with a mean age of 38.4 ± 11.7 years. 93% (95% CI=91.7-94.1) of enrolled subject presented a titre of anti-VZV IgG >164 mIU/mL. GMT of anti-VZV IgG titre was 1063.4 mIU/ml and no difference was observed between different age group. According to our data, URV did not seem to have any impact on susceptibility among adults and in particular we did not note any cluster of susceptible subjects among young adults. Also in the vaccination era, we did not note that the average age of infection shifts among adults and then we could exclude an increase of case of complicated varicella related to the URV.