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
During March 2011 an outbreak of gastroenteritis occurred in Santo Stefano di Quisquina, Agrigento, Sicily, Italy. Within two weeks 156 cases were identified among the 4,965 people living in the municipality. An epidemiological investigation was conducted to characterize the outbreak and target the control measures. A case was defined as a person developing diarrhea or vomiting during February 27-March 13, 2011. Stool specimens were collected from 12 cases. Norovirus (NoV) genotype GII.4 variant New Orleans 2009 was identified in stool samples from 11 of 12 cases tested (91.7%). Epidemiological investigations suggested a possible association with municipal drinking water consumption. Water samples from the public water system were tested for NoV and a variety of genotypes were detected during the first 3 months of surveillance, including GII.4 strains belonging to different variants from that involved in the gastroenteritis outbreak. Contamination of the well and springs supplying the public water network was eventually thought to be the source of the NoV contamination.
Assuntos
Infecções por Caliciviridae/epidemiologia , Infecções por Caliciviridae/prevenção & controle , Surtos de Doenças , Água Potável/virologia , Gastroenterite/epidemiologia , Gastroenterite/prevenção & controle , Norovirus/isolamento & purificação , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Infecções por Caliciviridae/virologia , Fezes/virologia , Feminino , Gastroenterite/virologia , Humanos , Testes de Fixação do Látex , Masculino , Pessoa de Meia-Idade , Dados de Sequência Molecular , Reação em Cadeia da Polimerase em Tempo Real , Análise de Sequência de DNA , Sicília/epidemiologia , 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.