Effectiveness of a vaccine recovery plan after the COVID-19 pandemic in the Siracusa Local Health Authority, Italy. Results of one year follow-up.

Introduction: The COVID-19 pandemic has strongly impacted on the immunization services around the world, threatening the gains made in the control of vaccine-preventable diseases. Methods: A vaccination recovery plan of missed vaccinations has been put in place in the LHA of Siracusa after the pandemic. We compared 2021 and 2020 vaccination coverage by age group and vaccine type after one year of follow-up of the recovery plan. The Chi-square test was executed on proportions for the years 2021 vs 2020. Results were considered statistically significant at a two-tailed p-value ≤ 0.05. Results: 36-month coverage rates were 92.5% for polio and 93.7% for measles-containing-vaccine, representing -0.3% and -1.8% decreases, respectively, as compared to 2020. By 8 years of age (booster doses), immunisation coverage was 80.7% for polio and 80.1% for measles, representing a -5.7% and -3.7%, respectively, compared to 2020. 36-month coverage was 56.6% for Men B (-5.0% as compared to 2020), 73.2% for Men ACW135Y/C (+1.1% as compared to 2020) and 86.9% for PNC vaccine (-1.7%, as compared to 2020). Regarding HPV vaccination, in 2021, vaccine coverage was 44.2% (-4.4% compared to 2020). Compared to the previous report, the VC difference among the cohorts narrowed for all almost vaccinations, except for the anti-men B and the anti-HPV vaccination, for which we recorded an increase in VC difference, and for men ACW135Y/C, for which a significant increase has been recorded. Conclusions: Despite the efforts to organize and realize an extensive and well-designed vaccination recovery, our data show that even after the 1-year follow-up, globally deficits in coverage for these routine vaccinations persist, although there has been a substantial and significant recovery of missed vaccinations, especially among younger children and for primary cycles.

Childhood immunization coverage during the COVID-19 pandemic in the province of Siracusa, Italy.

Introduction: The COVID-19 pandemic has severely impacted routine immunization activities and a decline in vaccination coverage has been documented around the world. The aim of this study was to assess the impact of the direct and indirect effects of the COVID-19 pandemic on routine childhood vaccination coverage in the Province of Siracusa, Italy. Methods: We compared 2020 and 2019 vaccination coverage by age group and vaccine type. Results were considered statistically significant at a two-tailed p-value ≤ 0.05. Results: Our findings show that vaccination coverage rates for mandatory and recommended vaccinations decreased in 2020 compared with the previous year (range from -1.4% to -7.8%). Anti-rotavirus vaccination increased (+4.8%, as compared to 2019), while the reductions observed for polio vaccination (hexavalent) and human papillomavirus vaccination in males were not statistically significant. The reduction did not hit the population in the same manner, with the greater decreases observed for children aged > 24 months compared to the younger (-5.7% vs -2.2%) and for booster doses compared to the primary vaccinations (-6.4% vs -2.6%). Conclusions: This study found that vaccination coverage of routine childhood immunisations was negatively affected during the COVID-19 pandemic in the Province of Siracusa. It is of huge importance to put in place some catch-up programs to ensure vaccinations at the earliest of individuals who missed immunization during the pandemic.

[Breastfeeding in Sicily Region (Southern Italy): analysis of prevalence, of contextual inequalities, and of other associated risk factors]. / Allattamento al seno in Sicilia: analisi della prevalenza, delle disuguaglianze di contesto e di altri fattori di rischio associati.

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.