Analysis of influenza vaccination coverage among the elderly living in Rome, based on a deprivation index, 2009-2013.

INTRODUCTION: Elderly people are more likely to develop influenza-related complications. However, despite the recommendations, the optimal vaccination coverage is not reached. The use of deprivation indexes can help to identify subgroups with lower vaccination uptake. We analyzed vaccination coverage among elderly subjects living in the city of Rome on the basis of their socioeconomic characteristics by using a local deprivation index. METHODS: We focused on the population aged ≥ 65 years living in the city of Rome from 2009 to 2013. Information on vaccination coverage was collected from general practitioners. A combination of multivariate techniques, including multiple linear regression, factor and cluster analysis, was used to construct a composite area-based Index of Socio-Economic and Health Deprivation (SEHDI). The index was calculated for each census tract on the basis of data from the 2001 Italian census. RESULTS: The majority of elderly subjects living in Rome belonged to the medium (40.4%) and medium-high (24%) deprivation groups; only 4.5% of the population was in the low-deprivation group. An inverse relationship was found between influenza vaccination coverage and the deprivation index: elderly subjects in the low-deprivation group displayed lower coverage (55.45%) than those in the high-deprivation group (57.59%). Specifically, vaccination coverage decreased with the increase of replacement index, employment rate and the percentage of: single and divorced individuals; university and high-school graduates; employees, entrepreneurs and freelancers, family assistants, students; foreigners and stateless persons residing in Italy; families consisting of one person. CONCLUSIONS: Our results show an inverse relationship between deprivation and vaccination coverage and may help to identify subgroups that could benefit from targeted initiatives to increase vaccination coverage.

Antibiotic prescriptions in the paediatric population in the Lazio Region of Italy: association with children's and physician's characteristics.

BACKGROUND: Estimating prevalence rates for antibacterial use in 0-14 year old children in 2009 in Lazio (Italy). METHODS: Antibiotic prescriptions has been selected as drugs belonging to the J01 main therapeutic of the Anatomical Therapeutic Chemical system. Prevalence data by sex and age were calculated. The proportion of children who underwent 1, 2 or ≥ 3 treatments was calculated. Relation between use of antibiotics and incidence of influenza cases was evaluated. The association of children's and physician's characteristics with prescription was assessed by multi-level Poisson regression model. RESULTS: 45% of children received one antibiotic with a peak in the 1-2 age. Penicillins combinations and beta-lactamase inhibitors were the most frequently prescribed group. Multilevel model highlighted prescription rate decreases with doctor's increasing age, if the doctor is a paediatrician and female. Contrarily, doctors with >900 patients present higher probability to prescribe antibiotics. CONCLUSIONS AND DISCUSSION: The study highlights the variability in antibiotic use and the fact that several children's and primary care doctors' characteristics are associated with antibiotic prescription. Paper findings appear to be coherent with other Italian studies but prevalence rate is definitively higher comparing to other countries.

Measles outbreak in the Lazio region of Italy: surveillance and impact on emergency departments and hospitalizations.

BACKGROUND: The World Health Organization's (WHO) Regional Office for Europe had committed to 2015 as the year to eliminate measles from the region but several outbreaks have been reported recently from several areas of the continent. Here we describe an outbreak that occurred in 2010-2011 in Lazio region, Central Italy, and its impact on some health care services (i.e., Emergency Departments (EDs) and hospital clinics). METHODS: We analyzed cases of measles reported to the infectious diseases surveillance system and accesses to EDs and hospitalizations for measles in the Lazio Region (central Italy, population of about 5,730,000 people). RESULTS: In 2010-2011, 2,956 cases were reported to the surveillance system (incidence rate: 18.4 and 33.3 per 100,000 in 2010 and 2011, respectively). The incidence rates varied greatly with the territory. The outbreak occurred mainly among children <1 year old and among adolescents, most unvaccinated and did not seem to be related to cases imported from Eastern Europe. Complications were reported in 37.4% of the cases. The epidemic was mainly related to an accumulation of adolescents susceptible to measles due to unsatisfactory vaccination coverage in the early nineties. The outbreak had a strong impact on the health system with 2,881 ED visits and 1,168 hospitalizations. Outbreak-associated costs were considerable. CONCLUSIONS: An additional intervention should be considered aimed at improving routine immunization coverage in children and at planning catch-up vaccination of 6-18 year olds not previously vaccinated. Further, timely surveillance is needed and specific protocols should be implemented to limit secondary cases.

Suspected transmission of tuberculosis in a maternity ward from a smear-positive nurse: preliminary results of clinical evaluations and testing of neonates potentially exposed, Rome, Italy, 1 January to 28 July 2011.

We report preventive measures adopted after tuberculosis(TB) transmission from a nurse to a newborn assessed in late July 2011. All exposed neonates born between January and July 2011 were clinically evaluated and tested by QuantiFERON TB gold in-tube; newborns testing positive were referred for prophylaxis.Of 1,340 newborns, 118 (9%) tested positive and no other active cases of TB were found. Active surveillance for TB will be continued over the next three years for all those exposed.

Comparison of clinical performance of Abbott RealTime High Risk HPV test with that of hybrid capture 2 assay in a screening setting.

Randomized trials have produced sound evidence about the efficacy of screening with human papillomavirus (HPV) DNA tests in reducing cervical cancer incidence and mortality. We evaluated the clinical performance and reproducibility of the Abbott RealTime High Risk (HR) HPV test compared with that of the HR hybrid capture 2 (HC2) assay as assessed by a noninferiority score test. A random sample of 998 cervical specimens (914 specimens of cervical intraepithelial neoplasia less severe than grade 2 [

Validity of caregiver-reported hospital admission in a study on the quality of care received by terminally ill cancer patients.

BACKGROUND: The clinical status of terminally ill patients often makes it impossible for them to report information directly, which indicates the need to rely on information from indirect sources, such as from caregivers. This information needs to be validated, and particular attention must be given to the accuracy of recall. OBJECTIVE: The objective of this study is to evaluate the agreement between caregiver-reported hospital admissions with the data reported in the regional hospital information system. METHODS: A two-level probabilistic sample of cancer deaths from the ISDOC (Italian Survey on Dying of Cancer). For the 2,000 deceased sampled, hospitalizations were identified from the administrative data and reported by the caregivers via a questionnaire. We calculated Cohen's kappa, sensitivity and specificity using the regional archives as the gold standard. A multivariate analysis was performed to assess possible variables that may influence agreement. RESULTS: We interviewed 1,271 caregivers. Sensitivity and specificity were, respectively, 82% (95% confidence interval [CI]=79-84) and 65% (95% CI=60-69). Kappa statistic was 0.46 (95% CI=0.40-0.52). Multivariate analysis showed that agreement increases with educational level and caregiver age. CONCLUSION: The validation of caregiver's recall for medical procedures has important implications for research and care, because often it is the only information source we can rely on. The questionnaire showed good sensitivity and poor specificity concerning real hospitalizations, and had moderate degree of agreement with the data reported in the administrative data.

[Injuries in immigrants from non-industrialized countries: analysis of emergency admissions in Lazio, Italy, in the year 2000]. / I traumi negli immigrati da paesi non industrializzati: analisi degli accessi in pronto soccorso nel Lazio nell'anno 2000.

Aim of the study is to describe the characteristics of road, home and work-related traumas among adult immigrants born in non-industrialised Countries, and to compare the consequent probability of hospitalisation with Italian adults in Lazio Region, year 2000. Source of data is the Emergency-based Surveillance System, which collects all the emergency ward visits in Lazio region. Accident incidence has been estimated using alternatively the residence permits and the roman resident population born in non-industrialised Countries. The 7.7% of all the emergency visits of immigrants are trauma-related. Road traffic accident visits are more appropriate and urgent. Immigrants have a higher risk of hospitalisation both for road and home accidents compared to the Italians (OR = 1.59 and OR = 1.37 respectively). Immigrants use emergency wards for severe and urgent trauma-related accidents, they have higher probability of hospitalisation compared to the Italians. Our analysis highlights the necessity to improve tools to study immigrant health.