RESUMO
OBJECTIVES: to describe the prevalence of breastfeeding in Sicily Region (Southern Italy) and to analyze the socioeconomic status and other major risk factors on the attitudes towards exclusive breastfeeding. DESIGN: information on the practice of breastfeeding in Sicily have been collected from a Regional survey on Sudden Infant Death Syndrome (SIDS). An index of socioeconomic position was created by using data from the 2011 Census of the Italian National Institute of Statistics. SETTING AND PARTICIPANTS: in May 2015, a questionnaire was distributed to all mothers accessing to immunization services in Sicily for the first vaccination of their children. Two hundred seventy-three (273) vaccination centres have been involved, and 2,692 questionnaires were administered. MAIN OUTCOME MEASURES: five socio-economic levels were identified and, for each of them, the prevalence of breastfeeding and the risk factors for nonadherence to exclusive breastfeeding were described. RESULTS: the prevalence of exclusive breastfeeding was 30.6%, unevenly distributed in the region, being the lowest in the Province of Messina (21.4%). Nonadherence to exclusive breastfeeding was associated with the disadvantage of the low context culture (χ2: 14.9), and was more common in the areas with higher socioeconomic deprivation index (odds ratio - OR: 1.81). Among other determinants investigated, being premature was a risk factor for not being breastfed (OR: 1.59). CONCLUSION: the study confirms a low prevalence of breastfeeding in Sicily and its association with the socioeconomic level, being lower among women living in higher disadvantage areas. Moreover, this study confirms the association with co-sleeping practices (rooming-in and bed-sharing) for preterm babies. However, mother-child bed-sharing is not a guarantee for a successful breastfeeding, indeed being associated with a higher risk of SIDS. Finally, the study suggests the need for appropriate interventions focusing on specific high-risk groups.
Assuntos
Aleitamento Materno/estatística & dados numéricos , Classe Social , Adulto , Feminino , Humanos , Recém-Nascido , Mães , Prevalência , Fatores de Risco , Sicília/epidemiologia , Fatores Socioeconômicos , Morte Súbita do Lactente/epidemiologia , Inquéritos e Questionários , Adulto JovemRESUMO
BACKGROUND: a death number increment compared to the previous years was observed in Italy for the year 2015; its causes are under study. OBJECTIVES: to verify if the mortality occurred in Palermo Province (Sicily Region, Southern Italy) for the year 2015 was greater than the one observed in the previous period (years 2009-2014) and to find which death causes it would be attributable to. DESIGN: observed number of deaths in 2015 were compared with expected numbers calculated with the traditional analysis of direct adjusted rates, and with a 90% predictive interval estimated fitting a Generalized Additive Model (GAM), via a quasi-Poisson distribution of the observed deaths in the period 2009-2014; various measures of the environmental temperature were used as regressor. The latter method was used also to analyse causes of death. SETTING AND PARTICIPANTS: all deaths occurred in residents in Palermo Province in the years 2009-2015. RESULTS: for each population subgroup based on sex and residence, direct adjusted rates for 2015 were lower than those observed in the previous period, but for women resident in towns outside Palermo (observed/estimated ratio: 1.04; 95%IC 1.00-1.08). GAM analysis shows mortality excesses only in men aged more than 64 years; in Palermo residents, excesses were shown in the 2nd week of December; in residents in towns of the Province excesses were shown in the 2nd and 3rd week of February and in the 1st and 2nd week of August. In the death causes analysis, mortality excesses were shown for pneumonia and bronchial pneumonia in the 1st and 2nd weeks of January; 3rd week of February; in the 1st, 2nd and 4th week of August; and in the 1st week of October. For infectious diseases, these excesses were observed in the 1st week of March. CONCLUSIONS: it is plausible that in some weeks of the year 2015 there have been a mortality excess; however, as all-year mortality is lower or equal to that of the previous periods, the Authors believe that there is an harvesting effect, that is a mortality displacement that does not affect total mortality.
Assuntos
Mortalidade/tendências , Adolescente , Adulto , Causas de Morte/tendências , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Estatísticos , Sicília/epidemiologia , Fatores de Tempo , Adulto JovemRESUMO
Following two invasive meningococcal disease cases among twenties, general population overloaded vaccination Units of the Palermo's District during summer 2016. Sicilian Health Authorities adopted several public health strategies including: a) active meningococcal vaccination free of charge for people from 18 up to 30 years of age, b) information in crowded places and rapid communication by media. An increase in anti-meningococcal vaccination doses administered (+868%) as well as in anti-dTp and HPV vaccination (+41% and +8%, respectively) due to a further catch-up was observed.
Assuntos
Meningite Meningocócica/prevenção & controle , Vacinas Meningocócicas , Vacinação , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Humanos , Lactente , Itália , Meios de Comunicação de Massa , Meningite Meningocócica/epidemiologia , Pessoa de Meia-Idade , Saúde Pública , Adulto JovemRESUMO
This study analysed cases of imported malaria notified to the District Health Units of Palermo from 1998 to 2014. The aim was to assess epidemiological differences among cases, related to their reasons for travel. Eighty one cases were reported: 83% developed symptoms following a trip to Africa while 17% had travelled to Asia. Seventy-three percent of cases had travelled to visit family or friends in malaria-endemic countries (Visiting Friends and Relatives: VFRs), confirming the need for preventive measures targeted towards this at-risk population group.
Assuntos
Malária/epidemiologia , Malária/prevenção & controle , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Sicília/epidemiologia , Viagem , Adulto JovemRESUMO
Hexavalent (HV) vaccination is a priority for newborn protection and in Italy is included in the National Immunization Plan with a three doses cycle at 61, 121 and 301 days of age. A retrospective clinical study has been conducted to evaluate real life clinical practice of HV vaccination in the fourth most populous Italian Region. Data on the completion of the HV cycle, on the interchangeability between the two HV adopted in 2016-2017 (DTaP3-IPV-HB/Hib) and 2018-2019 (DTaP5-IPV-HB-Hib) and on the use above the established age, were collected in five Sicilian Local Health Authorities. Data showed an average 91.5% completion of the vaccination cycle at 24 months of age. The average age of administration was significantly higher in children who switched between the two hexavalent vaccines compared to those who completed the vaccination cycle with the same product (p-value <.01). Interchangeability with one or two doses of HV was also documented in 17.8% (2018) and 16% (2019) of vaccinated infants. Co-administration with other vaccines included in the Sicilian Vaccination Schedule was 85% with anti-pneumococcal vaccination and 65% with anti-rotavirus vaccination. Children vaccinated above recommended age (from 15 to >36 months) significantly after the introduction of mandatory vaccination in Italy (p-value <.001). This retrospective analysis will contribute to manage potential disruptions due to missed routine immunization opportunities, as the pandemic has caused, with strategies such as catch up above recommended age as well as interchangeability. Data could also help to demonstrate the need to optimize vaccine sessions through co-administration, that strongly contribute to increase vaccination coverage rates and respect of timing of vaccination schedules.
Assuntos
Vacina contra Difteria, Tétano e Coqueluche , Vacinas Anti-Haemophilus , Lactente , Recém-Nascido , Criança , Humanos , Vacina Antipólio de Vírus Inativado , Vacinas contra Hepatite B , Saúde Pública , Estudos Retrospectivos , Vacinas Combinadas , Esquemas de Imunização , Vacinação/métodos , SicíliaRESUMO
BACKGROUND AND AIM OF THE WORK: In response to the alarming reduction of vaccination coverage rates, Italian Ministry of Health approved the law number 119/2017, which has extended the number of mandatory vaccinations, for school attendance, from four to ten. The present study aims to evaluate accesses to the vaccination services of the Palermo Local Health Unit (LHU) and the variation of the vaccination coverage rates for hexavalent and measles, mumps, rubella and varicella (MMRV) vaccines, after the implementation of the law 119/2017. METHODS: An extent of opening hours and an involvement of other health-care professionals in the vaccination services of the Palermo LHU have been adopted to manage the excess of accesses after the introduction of 119/2017 law and to limit the discomfort of general population. Vaccination accesses and coverage rates were calculated from the electronic immunization registers. RESULTS: An overall increase of about 15% of single vaccination accesses was observed in the three semester after the introduction of the law in the LHU of Palermo. A peak of 35,516 accesses was observed during the second semester of 2017 (+ 30% compared to the same semesters of 2016 and 2018). From 2016 to 2018, coverage rates for full hexavalent cycle and first dose of MMRV, at 24 and 36 months, and for full MMRV cycle and fourth dose of diphtheria, tetanus, pertussis, poliomyelitis (DTPa+IPV), among 6 years old children, showed considerable increases. CONCLUSIONS: Law 199/2017 demonstrated a high efficacy in increase vaccination coverage rates also in Sicily. The synergy established between the LHU and the University of Palermo allowed an excellent management of the accesses to vaccination services, making it possible to respond to the public health needs of the general population.
Assuntos
Acessibilidade aos Serviços de Saúde/legislação & jurisprudência , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Saúde Pública/métodos , Cobertura Vacinal/legislação & jurisprudência , Cobertura Vacinal/estatística & dados numéricos , Criança , Pré-Escolar , Humanos , ItáliaRESUMO
OBJECTIVE: to assess whether compositional (education, income index, number of family members) and contextual (area socioeconomic index) risk factors independently predict all cause and specific mortality. DESIGN: a multilevel (hierarchic) logistic regression model was applied to the individual data of a cohort followed up from 01.01.2002 till 31.12.2007. SETTING AND PARTICIPANTS: the study evaluated 40-79 years old people resident in Palermo at 01.01.2002, for whom it was possible to match register office and census data (220,723 people, 74.8% of the same age group total population). MAIN OUTCOMES MEASURES: odds ratios for specific risk factors. RESULTS: mortality was generally lower in people with better socioeconomic conditions and living in more affluent neighbourhoods. Individual risk factors odds ratios do not vary in models with and without area related risk factor. Variance partition component and other between area and total variability ratio index show small values. CONCLUSION: compositional and contextual socioeconomic factors are independent predictors of mortality; area related variability is only a small fraction of total variability.
Assuntos
Mortalidade/tendências , Adulto , Idoso , Feminino , Humanos , Itália , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise de Regressão , Fatores de Risco , Fatores SocioeconômicosRESUMO
During a three-year period, from April 2002 to May 2005, one hundred-forty-seven samples, taken from technical systems of water distribution at point of use, were repeatedly collected at six different sites in Northern Sicily and assayed for the presence of Legionella pneumophila serogroup 1 and serogroups 2 to 14. At the first samplings, the water distribution systems of all the sites were heavily contaminated, and disinfection treatments by the superheat and flush method were therefore performed. Treatments were always successful against L. pneumophila sg.1, but only in a few cases against all other serogroups. Eighty-six strains of L. pneumophila sg. 1, isolated from 26 of these samples, were characterized by amplified fragment length polymorphism (AFLP) analysis and sequence-based typing (SBT) procedure. Perfectly overlapping results were obtained by both the procedures and four genotypes were identified, accounting for all the isolates. The easy transferability of the SBT data through a web-based database made it possible to identify the presence in Northern Sicily of the two SBT types most commonly circulating in Europe.
Assuntos
Técnicas de Tipagem Bacteriana/métodos , Água Doce/microbiologia , Legionella pneumophila/classificação , Legionella pneumophila/genética , Análise do Polimorfismo de Comprimento de Fragmentos Amplificados , Análise por Conglomerados , DNA Bacteriano/genética , Desinfecção/métodos , Genótipo , Legionella pneumophila/isolamento & purificação , Epidemiologia Molecular , Análise de Sequência de DNA , SicíliaRESUMO
OBJECTIVE: To assess whether mortality rates differ among areas with different values of a socioeconomic index. DESIGN: Ecological mortality study; mortality rates were compared among four areas joining census tracts categorized by quartiles of a socioeconomic status index. This index was calculated using individual 2001 census data in a factorial analysis. SETTING: The study was conducted in Palermo (Italy) a city with 668,996 inhabitants in 2006. MAIN OUTCOMES MEASURES: Sex, age group, cause specific standardized mortality rates and rate ratios, expected life years. RESULTS: The area with the lowest value of the socioeconomic index had mortality rates higher than the area with the uppermost value. This occurred in both sexes, all age groups and for most mortality causes (with few exceptions): not all rate ratios were always statistically significant. CONCLUSION: Despite limitations due to the use of an area-based index, results suggest that the welfare system is not successful in compensating health inequalities caused by socioeconomic inequalities.
Assuntos
Mortalidade/tendências , Adulto , Feminino , Humanos , Itália/epidemiologia , Masculino , Pessoa de Meia-Idade , Fatores Socioeconômicos , Adulto JovemRESUMO
In Italy, the Human Papillomavirus (HPV) vaccination was implemented for twelve years old girls in 2007, but its coverage was lower than the recommended level. Sicily is one of the Italian administrative regions with lower vaccination coverage, with a value of 59% for those born in 1996 increasing to 62% coverage for those born in 1999. The aim of the study was to investigate factors associated with the refusal of HPV vaccination among young adult women of Palermo, Italy. The study was approved by the Ethics Committee of the Policlinico “Paolo Giaccone” Hospital (Palermo 1) and the questionnaire was validated in a convenience sample representing 10% of the young women. A cross-sectional study was conducted through the administration of a telephone questionnaire, consisting of 23 items on HPV infection and vaccination knowledge based on the Health Belief Model framework. The eligible population were young women (18–21 years old) who had at least a vaccination among all included in the Sicilian vaccination schedule, without starting or completing HPV vaccination. Overall, 141 young women were enrolled (response rate 22%). Among them, 84.4% were unvaccinated and 15.6% had at least one dose of the HPV vaccine. In multivariate analysis, the factors associated with the refusal of the HPV vaccination were a bachelor’s as the education level (OR = 10.2, p = 0.041), lower participation at school seminar on HPV (OR = 0.2, p = 0.047) and lower perception of HPV vaccine benefits (OR = 0.4, p = 0.048). Public health educational program focusing and tailored on benefits perception of HPV vaccine and HPV disease severity, carried out at school or during medical visits, can be useful to improve HPV vaccination uptake.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Infecções por Papillomavirus/prevenção & controle , Recusa de Vacinação/psicologia , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Itália , Vacinas contra Papillomavirus/administração & dosagem , Inquéritos e Questionários , Vacinação/estatística & dados numéricos , Adulto JovemRESUMO
During the summer of 2016 four cases of invasive meningococcal disease in rapid succession among young adults in the district of Palermo, Italy, resulting in one death, were widely reported by local and national mass media. The resultant 'epidemic panic' among the general population overloaded the vaccination units of the Palermo district over the following months. Strategies implemented by the Sicilian and local public health authorities to counteract 'meningitis fear' included the following: (a) extension of active and free-of-charge anti-meningococcal tetravalent vaccination from age class 12â»18 to 12â»30 years old; (b) implementation of vaccination units during normal clinic hours in rooms tailored for vaccine administration; (c) development of informative institutional tools and timely communication throughout local mass media to reassure the general population. In 2016, an increase in the anti-meningococcal coverage was observed in the Palermo district (+18% for 16-year-olds and +14% for 18-year-olds) and at the regional level (+11.2% and +13.5%, respectively). Concurrent catch-up of other recommended vaccinations for age (diphtheria-tetanus-pertussis-poliomyelitis and papillomavirus) resulted in a further increase of administered doses. The fear of meningitis, managed by the Sicilian public health authorities, had positive impacts in terms of prevention. In particular, the communication strategies that were adopted contributed to educating Sicilian young adults about vaccination issues.
Assuntos
Epidemias/prevenção & controle , Meningite Meningocócica/prevenção & controle , Vacinas Meningocócicas , Pânico , Cobertura Vacinal/tendências , Adolescente , Adulto , Criança , Feminino , Humanos , Itália/epidemiologia , Masculino , Meningite Meningocócica/epidemiologia , Meningite Meningocócica/psicologia , Saúde Pública , Cobertura Vacinal/organização & administração , Adulto JovemRESUMO
As a results of the case report "Post-rotavirus vaccine intussusception in identical twins: a case report" recently published on Human Vaccines & Immunotherapy by La Rosa et al., the principal Sicilian Public Health Authorities decided to specify several points and underline some important details omitted by the authors. In particular, aims to underline the remarkable benefit for Sicilian Regional Health service after the introduction of the rotavirus vaccination. Universal mass vaccination against rotavirus is properly managed by the Regional Health Authorities and is contributing to a consistent increase of public health in the Sicilian pediatric population; any modification of such a program should be based on robust scientific evidences. Finally, a single case report should not be considered as a basis to recommend a change in the clinical practice but instead a possible point of start for discussion and research.
Assuntos
Intussuscepção/induzido quimicamente , Intussuscepção/diagnóstico , Infecções por Rotavirus/prevenção & controle , Vacinas contra Rotavirus/administração & dosagem , Vacinas contra Rotavirus/efeitos adversos , Política de Saúde , Humanos , Programas de Imunização , Lactente , Intussuscepção/patologia , Sicília , GêmeosRESUMO
INTRODUCTION: Although Italy has been malaria-free since 1970, the infection is commonly introduced into the country by travelers and immigrants from endemic areas. The term VFRs refers to immigrants from malaria-endemic countries who are regularly resident in a malaria-free area, and who travel to their countries of origin to visit friends and relatives (VFRs). This group is at special risk of malaria as they are unaware of having lost their transitory immunity to the disease. METHODS: We conducted a retrospective study at the International Travelers Department of Palermo (Italy), examining records of malaria cases (67) reported over the period from 1998 to 2013. RESULTS: VFRs represent the highest number of cases (77.6%), followed by workers (16.4%) and tourists (6.0%). All female patients and patients under the age of 18 were VFRs. Plasmodium falciparum was the most frequently-identified species. In all cases, chemoprophylaxis was not taken or was incomplete. CONCLUSIONS: VFRs are at high risk of contracting malaria. This is probably related to an inequality in health care available to immigrants, as well as to ethnic and cultural conditions.