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Background: Depression is a potential risk factor for mortality among the aged and it is also associated with other chronic diseases and unhealthy lifestyles that may also affect mortality. The purpose of this study was to investigate the association between depressive symptoms and mortality, controlling for health, nutritional status, and life-style factors.Methods: A cohort of elderly people (N = 167) was followed-up for ten years. Information on socio-demographic characteristics, medical history, smoking, and alcohol consumption was collected. The primary outcome was all-cause mortality; the secondary outcome was cancer-specific mortality. The Geriatric Depression Scale (GDS-15) was used to assess depression. Using a multivariable Cox proportional hazards regression, we examined the association between depressive symptoms and mortality.Results: Elderly people with depression (scoring above the depression cut-off of 7) had a 53% increased risk of mortality (relative risk (RR) 1.53; 95%CI: 1.05–2.24) compared to non-depressed subjects. The combination of depressive symptoms with smoking was associated with a particularly higher risk of mortality (RR: 2.61; 95%CI: 1.28–5.31), after controlling for potential confounders.Conclusions: Depressive symptoms are associated with a significantly increased risk of all-cause mortality. The combination of depressive symptoms and smoking shorten life expectancy among the aged.

The aim of this study was to evaluate the combined influence of several lifestyle, health and housing factors in the occurrence of home injuries (HIs) among the elderly. The subjects were recruited from 10 hospitals in Rome, Italy. This study is a paired case-control study. Cases included subjects, aged 65-85 years, who visited the Emergency Department for an HI and were subsequently hospitalised (15 September 2004-30 June 2005). Controls were the subjects of the same gender, age (±3 years) and area of residence of cases. A conditional logistic regression model was used for analysing the variables obtained. In this study, we enrolled 107 hospitalised cases. It was found that the living room was the place where 33% of the accidents occurred. Eighty-seven per cent of the accidents were falls, and 33% of the accidents were the immediate consequence of sudden malaise. One-half of the cases reported one or more leg fractures. The variables that were independently associated with HI were poor household illumination, poor emotional status, regular physical activities and housekeeping activities. We conclude that this study shows the areas of intervention to target HI prevention activities.

Background Many emergency departments use a rating system to establish priority based on urgency: “triage”. The aim of this study was to evaluate the validity of triage in predicting hospitalization and mortality compared to that of the ICD-9-CM based Injury Severity Score (ISS). Methods Sources : The Emergency Information System 2000, the Hospital Information System 2000–2001 and the Mortality Register 2000–2001, of the Lazio Region. Case selection : Emergency department visits for traumas that occurred on the road or at home. Outcomes : Hospitalization and 30-day mortality. For each case, trauma diagnoses from the ICD-9-CM were given a corresponding ISS value. We performed logistic models, including age, sex and, alternatively, triage or ISS. We compared discrimination measures and calibration of the models. Results Out of 264,709 emergency department visits, 22,249 (8.4%) were followed by a hospitalization and 655 (0.2%) died within 30 days. ISS scores were calculated for 72,179 (27%) cases. Of the most urgent triage (840 patients), 78.3% (658) were hospitalized and 9% (76) died, while among patients with ISS ≥ 16 value (1276) 36.4% (464) of were hospitalized and 1.8% (23) died. Measures of discrimination and calibration showed similar results. The triage model had a better fitness in predicting hospitalization probability for home accidents (Hosmer–Lemeshow statistic: χ 2 triage = 5.5 vs χ 2 ISS = 34.3) and had a better performance for road accidents (ROC triage = 0.71 vs ROC ISS = 0.66). There were no differences between the models in predicting the probability of death. Conclusions The agreement between the two scales confirms the validity of triage as a clinical management tool in the emergency department, and as a proxy of trauma severity.

Road traffic injuries represent a relevant public-health problem. In the Lazio region of Italy, a surveillance system was activated. The aim of this work is to describe the surveillance system and report the health information in terms of temporal trends for the 5-year period 2001-2005. We identified all emergency department (ED) visits in the emergency database and then linked them with hospital discharges and mortality registry. From the integrated database, we calculated the rates of emergency room visits, of hospital admissions, and of mortality, reporting the temporal trends. Between 2001 and 2005 the rate of ED visits was 3151 per 100,000 inhabitants. Hospitalisation rates showed a significant decreasing trend. The surveillance identified 22% more deaths in the study period than reported by the official statistics. The surveillance revealed a decreasing trend for hospital admissions and a decline in deaths in 2003 concurrent to the introduction of the driver's licence point system.

Objective Prescribing medications is one of the most important therapeutic activities of a general practitioner (GP) and the quality of such practices is a relevant issue. Our objective was to use regional administrative databases to assess the following: (a) the prevalence of prescription drug use by patient age and gender, (b) different GPs’ prescription volumes and average drug expenditure, and (c) how GPs’ socio-demographic variables may be considered as predictive factors in their prescribing practices. Methods An observational cross-sectional study was carried out in the primary care setting (GPs and paediatricians only) on drug utilization in the period 1st January–31st December 2007. Poisson regression models were run to estimate the incidence rate ratio (IRR) of prevalence adjusted by patients’ age. Linear regression models (for GPs and paediatricians separately) were performed to test the possible association between average drug expenditure and physicians’ characteristics. Results The overall prevalence of drug utilization was approximately 65% of the total population and this finding is coherent with other studies. Age was a predictive determinant of average drug expenditure that was significantly higher for the elderly. Younger physicians were more likely to prescribe medications, independent of the presence of any chronic condition in their beneficiaries. Female GPs, those practicing in a group and those practicing in central Rome had a higher average drug expenditure. Results for paediatricians showed that there was a very strong geographical effect that influenced average expenditure. Conclusions Prescribing decisions are subject to a myriad of external factors. The present study shows how physicians’ characteristics might affect drug prescription in terms of prevalence of use, costs and consumption. Using regional administrative databases it has been possible to analyse the association between doctors’ prescribing habits, their socio-demographic factors and characteristics of their catchments areas. However, the variability in age groups in terms of prevalence, consumption and expenditure suggests that a sophisticated method of analysis will be needed in order to implement strategies and interventions able to optimise resource use in the health care sector.

Aims and BackgroundThe real practice of breast cancer diagnosis and treatment is often very different from guideline recommendations. Screening programs should minimize deviations from “best practice”. The aim of the study was to compare cases detected by screening programs with cases that were not part of the public screening program, analyzing the diagnostic pathways from the first suspected breast problem to therapeutic intervention for breast cancer.MethodsWe interviewed a random sample of 268 women aged 49–70 years in three Italian regions (Lazio, Tuscany, Basilicata) who were treated for breast cancer, stratified by screening participation.ResultsIn the nonscreened group, 48% of women were symptomatic and 50% were diagnosed by preventive tests. The proportion of women treated within 30 days of diagnosis was significantly lower in the screened group, 21.3% vs 35.8% (P = 0.0003). The mean number of tests (mammography, ultrasonography, cytology and histology) performed in the screened group was significantly higher than in the nonscreened group, 3.7 vs 2.8 (P = 0.001). The percentage of women treated without a preoperative histological or cytological diagnosis was lower in the screened group than in the nonscreened group, 14% vs 25% (P = 0.024).ConclusionParticipation in screening programs seems to lead to more appropriate disease management even for breast cancer cases treated at the same hospital.

Background: Various factors contribute to the quality of care of an injured patient at the emergency room (ER), and a correct diagnosis can improve and accelerate care. The aim of this study was to evaluate the agreement between diagnoses assigned in the ER and those assigned after hospital admission to patients with unintentional injuries. We also tried to determine the factors that influenced the disagreement, and to evaluate if discordant diagnoses were associated with higher mortality risk. Methods: All ER visits for unintentional injuries that were followed by hospital admission at the 60 emergency departments in the Lazio Region in 2000. Concordant diagnoses (ER/discharge) were established based on the Barell matrix cells. Logistic regression was used to assess the role of individual and ER care factors on the probability of concordance. A logistic regression was performed, where death within 30 days was the outcome and concordance was the determinant. Results: We considered 22,892 ER visits for injury that were followed by hospital admission. In 62.2% of cases, the ER and discharge diagnoses were concordant. Higher concordance was found for older patients and less urgent cases. Factors influencing concordance were the hour of the visit, ER specialization degree, initial outcome, and length of hospital stay. Patients who had disconcordant diagnoses had a 30% higher probability of death. Conclusions: A correct diagnosis (i.e. confirmed at hospital discharge) at first contact with the emergency room is associated with lower mortality. Comparing administrative ER and hospital discharge data can be useful in emergency department management studies.

Introduction Endoscopy plays a key role in colorectal cancer screening; at the beginning of a mass screening campaign, it is important for public health officials to assess physicians' attitudes and adherence to guidelines regarding colorectal cancer screening. Methods In April 2004, a questionnaire was sent to all 80 digestive endoscopy centers in the Lazio region, identified by the annual census of the Italian Society of Digestive Endoscopy. The results were compared to those from a similar survey of general practitioners (GPs). Results Seventy-one centers (89%) returned the questionnaire. Only 3% of physicians said they did not recommend any colorectal cancer screening test. Colonoscopy was perceived as the most effective screening test and was the most recommended (80%). Fecal occult blood test was recommended by 61% of physicians and flexosigmoidoscopy by 11%. Endoscopy centers' physicians recommend screening more than GPs (96.9% vs. 78.3%), while they have a similar level of over-recommending (50.8% vs. 47.2%). Almost 95% of endoscopy physicians properly recommended colonoscopy after positive FOBT. Conclusions Neither physicians at endoscopy centers nor GPs tend to follow screening guidelines. Screening programmes should not rely on a single medical specialist, but on interdisciplinary management of the disease to strengthen adherence to existing guidelines.

We did a systematic search and synthesis of evidence on the incidence of invasive pneumococcal disease, symptomatic disease, and circulating Streptococcus pneumoniae serotypes in western Europe. Using data from studies published between 1992 and 2005 we calculated a weighted mean invasive pneumococcal disease and pneumococcal meningitis incidence rate per 100,000 children aged 2 years or younger within 95% confidence intervals, together with the prevalence of S. pneumoniae serotypes and resistance to penicillin. Invasive pneumococcal disease incidence was 27.03 cases per 100,000 children under 2 years (95% CI 21.85-33.43) [corrected] Heptavalent conjugate vaccine serotypes account for 43.18-75.32% of isolates among people aged under 18 years of age. 11% of isolates in individuals aged under 18 years were penicillin resistant. The incidence of invasive pneumococcal disease appeared consistently lower in western European countries compared with studies from the USA. Thus the use of studies of vaccine effectiveness based on the US population may lead to an overestimation of the benefits of its introduction in Europe.

Aims To assess the effect of the provider (GPs versus hospital) on the compliance in returning the faecal occult blood test. To analyse the characteristics of the GP associated with high compliance among his beneficiaries. Methods A questionnaire about screening attitudes was mailed to the 1192 GPs working in 13 districts of the Lazio region. We asked the GPs to participate in a randomised trial, we sampled 130 GPs and about 1/10 of the GPs’ 50–75 year old beneficiaries (n = 3657) were invited to be screened at the GP office and 1/10 (3675) at the nearest gastroenterology centre. Results 58.5% of the GPs completed the questionnaire and 22.7% agreed to participate in the trial. The compliance in the GP arm was 50%, in the hospital arm 16% (RR 3.4; 95% CI: 3.13–3.70). There was a high variability in the compliance obtained by the GPs. GPs with more than 25 patients visited/day and those incorrectly recommended screening of colorectal cancer obtained a lower compliance (OR 0.74, 95% CI: 0.57–0.95 and OR 0.76, 95% CI: 0.59–0.97, respectively). Conclusions The involvement of GPs in colorectal cancer screening can be very effective to enhance the compliance, but the effectiveness is dependent on their willingness to be involved.

STUDY OBJECTIVE: Road crashes are the leading cause of death for young adults in industrialized countries. In most countries, the only data available are the police-based statistics, which report the number of deaths and injuries, without any information about severity or diagnosis. We describe the results of an emergency department (ED)--based integrated surveillance system of road-crash health consequences in the Lazio region (5.3 million inhabitants) for 2000. METHODS: We identified all ED visits in the emergency database and then linked them with hospital discharges and mortality registry. Deaths that occurred at the site of the crash were identified in the mortality registry. Cases are classified according to body region affected, nature of the injury, and severity. RESULTS: We found 146,600 cases, for an overall incidence of 2,700 per 100,000 and a peak of 8,000 per 100,000 in 20- to 24-year-old men. There were 597 fatalities for men and 205 female fatalities, with an overall mortality of 15.9 per 100.000 and a hospitalization rate of 224 per 100,000. CONCLUSION: Our surveillance system reported a 6-times-higher incidence of road-traffic injuries, with 139 more fatalities than the national statistics of the same year. The underreporting in police reports and the absence of diagnostic information reveal the need for health-based surveillance systems of road-traffic injuries.

Background Several international guidelines have recommended the involvement of general practitioners (GPs) in screening programs, but current evidence suggests this is very difficult. We implemented a survey to understand the attitudes, knowledge, and practices regarding colorectal cancer screening of GPs in the Lazio region. Methods Survey of all GPs working in 13 of the 50 districts in Lazio using a mail-in questionnaire. Results Out of 1192 GPs, 699 responded (59%). Ninety-four percent consider CRC a preventable disease. Knowledge about oncological screenings is higher in GPs using the guidelines as source of information. Twenty-five percent properly recommend the available screening tests for colorectal cancer, 22% do not recommend any, 6% under-recommend, and 47% over-recommend. Adequate knowledge of oncological screenings is positively associated with correct recommendation. Thirty-two percent of GPs recommend inappropriate follow-up tests for patients with positive fecal occult blood test. Conclusions The low response rate reveals the lack of GP's interest in screening. Knowledge about screening and use of guidelines as sources of scientific information are important factors to improve attitudes about screening, but there is a large percentage of well-informed GPs who do not recommend colorectal cancer screening at all. Currently, many GPs do not properly follow the patients up after a positive FOBT.

The efficacy of faecal occult blood test as primary screening for colorectal cancer has been demonstrated. Screening programs, to be effective, should guarantee high compliance in the target population. The aim of this paper is to describe the design of three connected studies aimed at obtaining precise indications for planning a colorectal cancer screening program with high compliance. We designed a survey, with a randomised controlled trial nested within it, and a case-control study nested within that and defined by the results of the trial. The complex interconnection of studies reflects the aim to produce indications for an evidence-based planning of a public health program, which is itself, a complex phenomenon. The trial was designed to evaluate two different types of tests, Immunochemical and Guaiac, and two different providers, general practitioner and hospital, with a 2 x 2 factorial design. The randomization was performed at two different levels to minimize the loss of power: at the practice level for test type (cluster randomisation) and individual level for provider type.

Cluster randomization is often used in intervention trials, yet when individuals nested within clusters are considered as the units of analysis for outcome evaluation, it cannot be assumed that the observations are statistically independent. Observations that are not statistically independent also result when repeated measures are taken over time for the same individual. Ignoring clustered observations when performing data analysis can lead to the erroneous conclusion that the intervention under study had a statistically significant effect. Moreover, individual responses are often collected on ordinal scales; thus models for continuous or categorical data are usually not appropriate. We applied a random effect ordinal regression model to data sets from two randomized controlled intervention trials that measured graded scale non-independent responses. The first trial compared two school programmes for AIDS prevention in terms of impact (i.e., changes in the frequency of condom use). The second trial used the MOS-HIV questionnaire to measure the quality of life of new AIDS cases four times over a one-year follow-up period (only results of the role-functioning scale are reported). Regarding the first data set, the effect of the intervention was not significant, and the post-intervention frequency of condom use was mainly attributable to the pre-intervention frequency (p < 0.01), with no differences among schools. Regarding the second data set, a borderline significant increase in the role-functioning scale scores was observed over the follow-up period; the results differed only slightly by intervention group; a significant (p < 0.01) intra-individual correlation of 0.4 was found.

Background The European Community recommends the implementation of population-based screening programmes for cervical, breast, and colorectal cancers. This recommendation is supported by many observational studies showing that organised programmes effectively reduce mortality and control the inappropriate use of screening tests. We conducted a systematic review of studies assessing the efficacy of interventions to increase participation in organised population-based screening programs. Methods We included all studies on interventions aimed at increasing screening participation published between 1/1999 and 7/2012. For those published before 1999, we considered the Jepson et al. (2000) review (Health Technol Assess 4:1-133, 2000). Results Including studies from the Jepson review, we found 69 with quantitative information on interventions in organised screening: 19 for cervical, 26 for breast, 20 colorectal cancers, and 4 for cervical and breast cancer together. Effective interventions were: postal (breast RR = 1,37 95% Confidence Interval (95% CI): 1.25-1.51; cervical RR = 1.71 95% CI: 1.60-1.83; colorectal RR = 1.33 95% CI: 1.17-1.51) and telephone reminders (with heterogeneous methods for implementation); GP’s signature on invitation letter (breast RR = 1.13 95% CI: 1.11-1.16; cervical RR = 1.20 95% CI: 1.10-1.30; colorectal RR = 1.15 95% CI: 1.07-1.24); scheduled appointment instead of open appointment (breast RR = 1.26 95% CI: 1.02-1.55; cervical RR = 1.49 95% CI: 1.27-1.75; colorectal RR = 1.79 95% CI: 1.65-1.93). Mailing a kit for self-sampling cervical specimens increased participation in non-responders (RR = 2.37 95% CI: 1.44-3.90). Conclusion Although some interventions did prove to be effective, some specific variables may influence their effectiveness in and applicability to organised population-based screening programs.

Background Despite recommendations by Health Authorities, influenza immunization coverage remains low in children with chronic diseases. Different medical providers involved in the management of children with chronic conditions may affect the pattern of influenza vaccine recommendations and coverage. The likelihood of vaccination by type of provider in children with chronic conditions is poorly understood. Therefore, the objectives of this study were to analyze the pattern and the effect of recommendations for seasonal influenza immunization provided by different physician profiles to families of children with chronic diseases and to measure the frequency of immunization in the study population. Methods We recruited children with chronic diseases aged 6 months–18 years who subsequently presented to specialty clinics for routine follow-up visits, during spring 2009, in three Italian Regions Families of children with chronic diseases were interviewed during routine visits at reference centers through a face-to-face interview. We analyzed the following immunization predictors: having received a recommendation toward influenza immunization by a health provider; child’s sex and age; mothers and fathers’ age; parental education and employment; underlying child’s disease; number of contacts with health providers in the previous year. Influenza immunization coverage was calculated as the proportion of children who received at least one dose of seasonal influenza vaccine in the previous season. We calculated prevalence ratios and we used a generalized linear model with Poisson family, log link and robust error variance to assess the effect of socio-demographic variables, underlying diseases, and recommendations provided by physicians on influenza immunization. Results We enrolled 275 families of children with chronic diseases. Overall influenza coverage was 57.5%, with a low of 25% in children with neurological diseases and a high of 91.2% in those with cystic fibrosis. While 10.6% of children who did not receive any recommendation toward influenza immunization were immunized, among those who received a recommendation 87.5-94.7% did, depending on the health professional providing the recommendation. Receiving a recommendation by any provider is a strong predictor of immunization (PR = 8.5 95% CI 4.6;15.6) Most children received an immunization recommendation by a specialty (25.8%) or a family pediatrician (23.3%) and were immunized by a family pediatrician (58.7%) or a community vaccinator (55.2%). Conclusions Receiving a specific recommendation by a physician is a strong determinant of being immunized against seasonal influenza in children with chronic diseases independently of other factors. Heterogeneity exists among children with different chronic diseases regarding influenza recommendation despite international guidelines. Increasing the frequency of appropriate recommendations toward influenza immunization by physicians is a single powerful intervention that may increase coverage in children with chronic conditions.

this article presents a review of evidences about Human Papillomavirus (HPV) and cervical cancer in Italy, highlighting geographical differences.two systematic reviews recently published were updated, one collecting studies on the prevalence of HPV types in Italy in the general population and the other collecting prevalence of HPV types in cervical pathologic samples.The search was updated to 31.10.2010 and performed exclusively in MedLine and references in retrieved papers.the prevalence of HPV types has been related with the incidence of cervical cancer and the spread of Pap tests and screening programs.the prevalence high risk HPV types is 8%in studies with population-based random sample, with no significant difference between Centre-North and South-Islands, however, the prevalence is slightly higher in the South than the Centre-North for women up to 54 years of age, whereas in older women the ratio is reversed. HPV 16 is the most common type, while HPV 18 is less frequent, 5% and 1% respectively. The average of HPV 16 positivity is 64% and 68% in CIN2/3 and invasive cancer respectively, while the average of HPV 18 is 7% and 11% in CIN2/3 and invasive cancer respectively. There are no significant differences by geographical area.The incidence of invasive cervical cancer in Italy has been decreasing in recent years changing from 9.2 to 7.7 per 100,000 inhabitants in 10 years. The incidence is lower in South-Islands. Pap test coverage is over 80% in Centre-North and less than 60%in South-Islands.cervical cancer incidence is lower in Southern Italy, while the Pap test coverage is much higher in Centre-Northern Italy. This paradox, until now, has been interpreted as a consequence of a lower HPV prevalence in Southern than Northern regions. Recent studies on HPV prevalence do not confirm this hypothesis. Our interpretation is that in Southern Italy we are facing an epidemiologic scenario in transition where the low cancer incidence is the consequence of a low HPV prevalence in the previous decades, but new generations are experiencing a higher prevalence of HPV and will probably have higher risk of cervical cancer. The consequence may be an epidemic of cervical cancer in the next decades, if adequate screening programs are not implemented.

to synthesize scientific evidences about methods to increase cervical, breast and colorectal cancer screening participation.a multidisciplinary working group has been set up to define the scope of the report and to conduct the evaluation. The scope and the final evaluation have been submitted to a stakeholder committee, including the Ministry of Health, the National Screening Observatory, regional screening program coordinators, scientific societies, and Lega Italiana Lotta ai Tumori, for comments and integrations. A systematic review of the principal biomedical and social literature databases was conducted to identify experimental and observational studies, updating the existing review by Jepson and coll. (Health Technol Assess. 2000;4(14):i-vii, 1-133).5900 have been identified, 900 relevant for the topic.Among those, 148 reported quantitative information on intervention efficacy, other 90 came from the previous review. Organised screening programmes, based on invitation letter or on GP involvement,were consistently effective in increasing participation compared to spontaneous screening. Interventions are classified according to their target: individual, community, test simplification, health operators, health service organization. The report presents meta-analyses on efficacy, analyses of cost-effectiveness, impact on organisation and social inequality, and ethical and legal issues, of all the intervention reported in the literature.there are several interventions consistently effective in any context, some of them have minimal impact on costs and health service resources.

Evaluation of acute and mid-term outcomes of patients with ST-elevation myocardial infarction (STEMI) undergoing emergency PCI due to unprotected left main coronary artery (ULMCA) disease.STEMI patients due to ULMCA disease represent a rare, high risk group. Percutaneous coronary intervention (PCI) may be the preferred strategy of myocardial revascularization but there are few data about this topic.We analyzed 30-day and mid-term mortality of 58 patients with STEMI and ULMCA disease as culprit lesion treated in our centre by emergency PCI between 2000 to 2010.Mean age was 67.3 ± 11.5 years. Thirty (51.7%) patients had cardiogenic shock on admission. PCI success was achieved in 54 patients (93.1%). Mean follow-up was 15.8 ± 10.9 months (median 14, range 6-45). Thirty-day and mid-term mortality rates were 39.7% and 44%. Backward binary logistic regression model identified cardiogenic shock at presentation (OR 12.6, 95% CI 2.97-53.6, P0.001), age ≥75 years (OR 5.9, 95% CI 1.3-26.5, P = 0.019) and post-PCI TIMI flow grade3 (OR 2.9, 95% CI 1.8-5.7 P = 0.02) as independent predictors of 30-day mortality. Cox proportional hazard ratio (HR) identified shock at presentation (HR 5.2, 95% CI 1.8-14.3, P0.002), age ≥75 years (HR 3.9, 95% CI 1.8-8.7, P0.001), post-PCI TIMI flow grade3 (HR 4.9, 95% CI 1.6-14.6; P0.005) as independent predictors of mid-term mortality.In patients with STEMI and ULMCA as culprit lesion, emergency PCI is a valuable therapeutic strategy. Early and mid-term survival depends on cardiogenic shock, advanced age, and PCI failure. Patients surviving the first month have good mid-term prognosis.

IntroductionIn western countries the transmission of hepatitis B virus (HBV) transmission through multi-patients lancing devices has been inferred since early '90s, however no study has ever provided biological evidence which directly link these device with HBV cross-infection. Here we present results of an outbreak investigation which could associate, by molecular techniques, the use of lancing device on multiple patients with HBV transmission in an Italian oncohematology unit.MethodsThe outbreak investigation was designed as a retrospective cohort study to identify all potential cases. All cases identified were eventually confirmed through molecular epidemiology techniques. Audit of personnel including extensive review of infection control measures and reviewing personnel's tests for HBV was done identify transmission route.ResultsBetween 4 May 2006 and 21 February 2007, six incident cases of HBV infection were reported among 162 patients admitted in the oncohematology. The subsequent molecular instigation proved that 3 out 6 incident cases and one prevalent cases (already infected with HBV at the admission) represented a monophyletic cluster of infection. The eventual environmental investigation found that an identical HBV viral strain was present on a multi-patients lancing device in use in the unit and the inferential analysis showed a statistically significant association between undergoing lancing procedures and the infection.DiscussionThis investigation provide molecular evidence to link a HBV infection cluster to multi-patients lancing device and highlights that patients undergoing capillary blood sampling by non-disposable lancing device may face an unacceptable increased risk of HBV infection. Therefore we believe that multi-patients lancing devices should be banned from healthcare settings and replace with disposable safety lancets that permanently retract to prevent the use of the same device on multiple patients. The use of non-disposable lancing devices should be restricted to individual use at patients' home.

Since children with chronic diseases represent a primary target for immunization strategies, it is important that their immunization coverage and timeliness of vaccines is optimal. We performed a study to measure immunization coverage and timeliness of vaccines in children with type 1 diabetes, HIV infection, Down syndrome, cystic fibrosis, and neurological diseases. A total of 275 children aged 6 months–18 years were included in the study. Coverage for diphtheria–tetanus–pertussis (DTP), polio (Pol), and hepatitis B (HBV) vaccines approximated 85% at 24 months, while measles–mumps–rubella (MMR) coverage was 62%. Immunization coverage for seasonal influenza was 59%. The analysis of timeliness revealed that there was heterogeneity among children with different chronic diseases. A proportional hazard model showed that children with HIV infection had the longest time to complete three doses of DTP, Pol, and HBV, and those with neurological diseases received the first dose of MMR later than the other categories. Causes of missing or delayed vaccination mostly included a concurrent acute disease. Children with chronic diseases should be strictly monitored for routine and recommended vaccinations, and health care providers and families should be properly informed to avoid false contraindications.

Background Despite the launch of the national plan for measles elimination, in Italy, immunization coverage remains suboptimal and outbreaks continue to occur. Two measles outbreaks, occurred in Lazio region during 2006-2007, were investigated to identify sources of infection, transmission routes, and assess operational implications for elimination of the disease. Methods Data were obtained from several sources, the routine infectious diseases surveillance system, field epidemiological investigations, and molecular genotyping of virus by the national reference laboratory. Results Overall 449 cases were reported, sustained by two different stereotypes overlapping for few months. Serotype D4 was likely imported from Romania by a Roma/Sinti family and subsequently spread to the rest of the population. Serotype B3 was responsible for the second outbreak which started in a secondary school. Pockets of low vaccine coverage individuals (Roma/Sinti communities, high school students) facilitated the reintroduction of serotypes not endemic in Italy and facilitated the measles infection to spread. Conclusions Communities with low vaccine coverage represent a more serious public health threat than do sporadic susceptible individuals. The successful elimination of measles will require additional efforts to immunize low vaccine coverage population groups, including hard-to-reach individuals, adolescents, and young adults. An enhanced surveillance systems, which includes viral genotyping to document chains of transmission, is an essential tool for evaluating strategy to control and eliminate measles

The objective of this study was to evaluate the accuracy of the Hospital Information System (HIS) in monitoring the breast cancer incidence and interval cancers compared with the cancer registry (CR). The HIS data linked with CR and Mammographic Screening Information System data for breast cancer cases diagnosed in the period 1999-2003. The sensitivity and positive predictive value of the HIS data were calculated using the CR as a gold standard. One thousand two hundred and thirty-six breast cancers were registered by the CR and 1028 were reported in the HIS. The sensitivity rate was 83.2% and the positive predictive value was 83.0%; similar results were obtained in the screening target population (50-69 years old). Fifteen invasive breast cancers occurred among screened women identified by HIS (four interval cancers and 11 screen-detected), two were registered as in situ in the CR. The HIS seems to have the potential to identify interval breast cancers, but the low accuracy of information does not permit an exact measure of the incidence.

The identification of the human papilloma virus (HPV) as the necessary cause of cervical cancer introduced two new tools for prevention: HPV DNA test and vaccine. In this paper we analyse the plausible changes that will happens in the cervical cancer prevention in Italy and what we will need to have a governance of these changes. From a public health point of view, screening and vaccination are interventions directed to the whole community and their goal is to reach high coverage of the target population. The vaccinated women should be screened with different algorithms from the non-vaccinated ones, consequently we need individual information about the vaccination status of the women that we are going to invite for screening. Vaccine and screening interventions must be integrated in a unique public health program and screening should use less aggressive protocols, to be less expensive and more sustainable and efficient. The challenge for the Health Service is to integrate the primary and secondary prevention avoiding that one will diminish the benefits of the other and that the introduction of new technologies will be only the opportunity to double the costs with minimal health benefits.

Pancreatic endocrine tumors (PETs) are heterogeneous tumors with increasing prevalence. Little is known about the molecular pathogenesis and risk factors for the occurrence of sporadic PETs. The aim of this study was to identify the risk factors associated with the occurrence of sporadic PETs.A case-control study comprising 162 sporadic PETs and 648 controls was undertaken. Subjects were interviewed using a specific questionnaire on demographics and potential risk factors, including smoking, alcohol, height, weight, medical history, and family history of cancer. A multiple hierarchical logistic regression analysis was performed with a stepwise variable- selection procedure.A first-degree family history of any cancer was a significant risk factor (odds ratio (OR) 2.2; 95% confidence interval (CI): 1.5-3.2). Among the different cancer sites, first-degree family history of pancreatic adenocarcinoma was more frequent in PETs than in controls (4.3 vs. 1.2%; P=0.01). A high alcohol intake (OR 4.8; 95% CI: 2.4-9.5), history of chronic pancreatitis (CP) (OR 8.6; 95% CI: 1.4-51), and recent-onset diabetes (OR 40.1; 95% CI: 4.8-328.9) were all independent risk factors. The history of diabetes was also associated with metastatic disease at the time of diagnosis.This case-control study identified family history of any cancer (and to a less extent of pancreatic adenocarcinoma), CP, high alcohol intake, and recent-onset diabetes as risk factors for PET, thus suggesting a possible partial overlap with risk factors for exocrine pancreatic carcinogenesis.

Objective Different sources are available for the surveillance of Road Traffic injuries (RTI), but studied individually they present several limits. In this paper we present the results of a surveillance integrating healthcare data with the data gathered by the municipal police in the southeastern area of Rome (630,000 inhabitants) during the year 2003. Methods The Municipal police RTI reports, which list the exact location, circumstances and some risk factor of the crash, were searched in the emergency visit, hospitalization and mortality databases, to integrate them with the information on health consequences. A multivariate analysis was conducted to evaluate risk factors (crash circumstances, age ad gender of the casualty) associated with hospital admission following a RTI. Mapping of RTI locations was created. The locations with higher risk of accidents with severe health consequences and at higher risk for pedestrians were identified. Results According to police records 4571 RTI occurred in 2003, 75% of which led to emergency department admissions. Sixteen percent of these emergency visits ended in hospitalization, and 44 deaths were reported within 30 days of the event, most of which occurred in young men. The people with the highest risk of hospitalization after an RTI were the cyclists, pedestrians and followed by people on two-wheeled vehicles. The type of crash with the highest risk of hospitalization was head-on collision. Geographical analyses showed four clusters with higher severity of RTI. Specific attention was paid to pedestrian injuries. Analyzing the locations of RTIs involving pedestrians permitted us to rank the most dangerous streets. The roads at high risk for pedestrians identified problems in the bus stop constructions and in the placement of the zebra pedestrian crossings. Conclusion This study proves the feasibility of an integrated surveillance system of RTI by using routinely collected local data. The high-risk locations identified with the geographic analyses method in this study highlighted infrastructural problems, suggesting immediate preventive interventions.

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.

Objective: To describe the effect of terminal cancer on the patient’s family, finances and daily life. Methods: A cluster sample of 2000 adults (⩾18 years old) who had died from cancer, and who were representative of Italy, was studied. 1900 caregivers were identified and 68% responded to a post-bereavement survey. Caregivers included the patient’s child (46%), his/her spouse (31%), other relatives or friends (20%) or a health professional (3%). The median age of a caregiver was 54 years and 69% were females. During the last 3 months of the patient’s life, 44% of caregivers reported difficulties in their regular employment. Results: Of the 68% of families who had to pay for some of the care, 37% had to pay for drugs, 36% for nursing and assistance and 22% for physicians. Paying for care was more frequent in the south of Italy (OR 2.5; 95% CI 1.0 to 6.3) and when the patient was a housewife (OR for unit increase 2.7; 95% CI 1.6 to 6.1). To cover the costs of patient care, 26% of families used all or most of their savings. Economic difficulties were greater in the south of Italy (OR 3; 95% CI 1.8 to 5.1), for female caregivers (OR 1.4; 95% CI 1.0 to 1.9) and for disadvantaged patients. The duration of time the patient was completely dependent strongly determined the effect caregiving had on their regular employment and on the family’s financial situation. Conclusions: Although in Italy families are responsible for a small percentage of the overall costs of patient care, the effect of cancer on savings and daily life can be substantial. Strong geographical and gender differences emerged from this study.

The aims of this study were: 1) to evaluate a training course on smoking cessation techniques offered to general practitioners of the RMB Local Health Unit (Rome, Italy) 2) to evaluate the feasibility of delivering brief counseling interventions during routine primary care practice and 3) to evaluate factors associated with modification of smoking habits. In total, 166 GPs participated in the training courses. Of these 60 GPs (36.1%) voluntarily agreed to take part in the study. A total of 3280 patients were enrolled and given a brief counseling intervention ("ask-advise"). Six months later the same patients were asked to complete a questionnaire, 24% responded. Approximately 24% of those who responded had quit smoking and over 43% had either reduced the number of cigarettes or attempted to quit. Of the subjects who modified their smoking behaviour (quit, attempted to quit, or reduced the numbers of cigarettes smoked) following the "ask-advise" intervention, 10% had also used drug therapy, while approximately 4% did so only with their doctor's assistance. Smoking cessation interventions incorporated into routine consultations in general practice are feasible and relevant from a public health perspective.

road traffic and home accidents are one of the leading causes of death for infants and adolescents between 0-18 years of age. This study aimed to describe the injuries of children in the Lazio Region, in the year 2000.retrospective cohort study.road traffic and home accident injury visits to all Emergency Departments (ED) in the Lazio region during 2000, Hospital discharges in the region during 2000-2001, integrated through deterministic linkage strategyall children aged 0-18 who visited one of the ED for home or road traffic injuries.we computed ED visits and hospitalisation rates and stratified them by sex, age and place of residence. Cases were classified by body region and type of lesion. IRR and 95% confidence intervals have been estimated using Poisson Regression.the rate of home accident visits was particularly high among children aged 1-5 years (55.2/1000), while the highest rate for road traffic injuries was in 14-18 year old children (53.8/1000). Girls had a lower hospitalisation rate than boys. Higher hospitalisation rates were found for children living outside of Rome. The body region most frequently injured in road traffic accidents was the lower extremities (28.4%), while most frequently injured in home accidents was the head and neck (34.8%).this study shows how integrating different systems of surveillance can provide a more complete picture of injuries from road and home accidents, that is difficult to obtain using other sources. The youngest children are at high risk of home accidents while teen-agers are at risk for road traffic injuries.

Purpose: In the Lazio region, Italy, mammographic screening programmes were gradually activated from 1999 to 2003, providing an opportunity to compare two unselected populations in the same time period: women who were contacted in writing, and those who had not been contacted. In this study, we compare the incidences of treatments for benign and malignant neoplasms in the two groups. Methods: The target population was women aged 50–69 years. We linked all incident cases of surgery for benign and malignant breast neoplasms, from the Hospital Information System (1999–2003) to the Mammographic Screening Information System (1999–2001). We calculated incidence, adjusted for age and standardized breast cancer mortality ratio in each area of residence, for benign and malignant neoplasms surgery in non-yet-contacted and contacted woman. Incidence for contacted women was calculated for the two years following initial contact. Results: The target population in Lazio is 681,000; 116,000 women were contacted during the study period and 3252 malignant and 1566 benign neoplasms were surgically treated. Annual incidence was, respectively, 2.0/1000 and 1.1/1000 for malignant and benign neoplasms in women not contacted, and, respectively, 2.9/1000 and 1.1/1000 in the contacted population. Among the contacted group, annual incidence was 4.3/1000 and 1.5/1000 in compliant women, and 2.0/1000 and 0.9/1000 in non-compliant women. About one-half of the surgeries for benign neoplasms in compliant women were treated against the recommendation of the screening programme. Conclusions: The implementation of the screening programme did not increase the incidence of treatment for benign neoplasms, and detected 50% more malignant neoplasms.

Abstrac Background: The observed cultural changes in truth-telling attitudes suggest a radical change in the practice of delivering information to cancer patients, but limited research is available from countries known for their policy of non-disclosure. This study estimates the proportion of Italian who died of cancer who had received information about diagnosis and prognosis, and explores the variables associated with disclosure. Materials and methods: This is a mortality follow-back survey of 1271 non-professional caregivers of Italians who died of cancer in 2002, representative of the approximate 160 000 Italian annual cancer deaths. Caregivers were interviewed after the patient's death about the process of diagnosis and prognosis disclosure. Results: It was estimated that 37% of people who died of cancer had received information about diagnosis and 13% about poor prognosis. A consistent proportion, although non-informed, knew the diagnosis (29%) and the poor prognosis (50%). The probability to be informed was higher for patients living in the north of Italy, young, well educated, with longer survival, and with breast or head and neck tumor. Conclusions: These findings suggest that not necessarily the observed cultural changes towards a less paternalistic approach in medical care translate into an effective change in the quantity of information delivered to the patients.

The efficacy of colorectal cancer screening has been proved, and three different screening tests are recommended by international guidelines: the faecal occult blood test, flexible sigmoidoscopy and colonoscopy. While the effectiveness of a screening program depends on the compliance obtained, the role of the type of test on compliance has not yet been sufficiently studied.To measure the effect of the type of screening test used, i.e. faecal occult blood test or flexible sigmoidoscopy, on the compliance to colorectal cancer screening programs.A cluster-randomized two-arm trial was conducted. We randomly assigned 20 GP's practices that had an average of 150 patients between 50 and 74 years old.1449 individuals were referred to faecal occult blood test and 1538 to flexible sigmoidoscopy. The faecal occult blood test obtained higher compliance: 17.2% (95%CI 12.5-25.7) versus 7.0% (95%CI 5.7-9.0). The socio-economic status was an effect modifier of the test type: the effect of the type of test was smaller in low socioeconomic classes.The type of screening test used for colorectal cancer is a determinant of participation. In a low compliance area, better compliance will result from offering the faecal occult blood test than from the flexible sigmoidoscopy.

Pneumococcal vaccination among the elderly is currently recommended in several western countries. We estimated the cost-effectiveness of a hypothetical vaccination campaign of 65+ year olds in the Lazio region (Italy). Baseline net costs per event averted and life-year gained, at 2001 prices, were euro 34,681 (95%CI: euro 28,699 to euro 42,929) and euro 23,361, respectively (95%CI: euro 16,419 to euro 38,297). Lower bacteraemic pneumonia incidence and vaccine effectiveness increased the net cost per life-year gained (ICER) to euro 53,899 and euro 74,313, respectively; in the best-case scenario the ICER was euro 4249. The case definition of invasive pneumococcal disease and, consequently, vaccine effectiveness are major uncertainties in countries with low incidence of pneumonia.

Background The major limit to colorectal cancer screening effectiveness is often low compliance. We studied the reasons for non compliance and determinants of compliance to faecal occult blood tests in Lazio, Italy. Methods This is a case-control study nested within a trial that tested the effect of type of test and provider on colorectal cancer screening compliance. Non compliant trial subjects were classified as cases, and compliant subjects were classified as controls. We sampled 600 cases and 600 controls matched by their general practitioner, half were invited for screening at the hospital, and the other half directly at their general practitioner's office. Cases and controls answered questions on: distance from test provider, logistical problems, perception of colorectal cancer risk, confidence in screening efficacy, fear of results, presence of colorectal cancer in the family, and gastrointestinal symptoms. Results About 31% of cases never received the letter offering free screening, and 17% of the sampled population had already been screened. The first reported reason for non-compliance was "lack of time" (30%); the major determinant of compliance was the distance from the test provider: odds ratio >30 minutes vs Conclusion To increase compliance, screening programmes must involve test providers who are geographically close to the target population.

The aim of this longitudinal study was to test different operational definitions of home accident mortality. Methods The sources of data were the Emergency Information System, hospital discharge reports and the mortality registry of the Lazio Region, 2000–2001. We selected all emergency room visits for unintentional traumas that occurred at home. A 9-month follow-up was performed to calculate mortality rates. A sensitivity analysis of in-hospital mortality, deaths within 30 days and deaths from home accident E-codes was performed. A gold standard definition of home accident-related deaths was proposed. Results We observed 598 home accident-related fatalities (29.1% of all the deaths found in the follow-up study). In-hospital mortality, deaths within 30 days and deaths for home accident E-codes had sensitivity values of 63.4%, 63.4% and 59.4%, respectively; positive predictive values were 78.1%, 67.1% and 100%, respectively. Conclusions The best operational definition of home injury was based on in-hospital mortality, while mortality based on E-codes reported on death certificates was lacking. In order to measure the real burden of home injuries, hospital and mortality data must be integrated.

OBJECTIVE: The aim of this study is to quantify the incidence of home injuries using an integrated surveillance system. It aims to estimate home accident mortality. MATERIAL AND METHODS: The sources of data for this epidemiological descriptive study were the emergency information system, the hospital information system and the mortality registry of Lazio Region, 2000-2001. We selected all emergency department (ED) visits for unintentional traumas that occurred at home. We calculated incidence of ED visits, hospitalisation and mortality rates by sex and age. RESULTS: In the year 2000, 145101 persons visited the ED (2700/100000), 8.1% of whom were then admitted to the hospital. Incidence was higher among children and older people. We observed 620 fatalities, a rate of 0.43%. The mortality registry reported 1042 deceased, a home accident-related mortality rate of 31.1/100000. CONCLUSIONS: Unintentional injuries in the home are a relevant public health problem. Since none of the databases used in the study give a complete measure of the burden of home injuries, we combined the data from all of them to estimate the mortality and the burden of home injuries. Interventions for prevention must identify the specific accidents/injuries they are trying to reduce in order to focus their intervention on the appropriate population.

Introduction: We conducted a cluster-randomized trial aimed at assessing the effect of the type of faecal occult blood, guaiac or immunochemical test on screening compliance. Methods: We sampled 130 general practitioners (GPs) who consented to participate in the trial. We randomly allocated half of them to the guaiac (Hemo-Fec) and half to the immunochemical test (OC-Hemodia). We sampled 2/10 of the GPs' 50–75-year-old patients ( n=7332) and randomly divided this population into half. One half was invited to be screened at the GP's office and the other to the nearest gastroenterology ward. The principal outcome was the percentage of returned tests. Results: The immunochemical test had a compliance of 35.8% and the guaiac of 30.4% (relative risk [RR] 1.20; 95% confidence interval [CI] 1.02–1.44). The difference was mostly due to a higher probability of returning the sample: 93.8% and 88.6% for immunochemical and guaiac, respectively (RR 1.06; 95% CI 1.02–1.10). The guaiac test had a higher prevalence of positives (10.3% versus 6.3%, RR 0.603; 95% CI 0.433–0.837). There was a higher variability in the results obtained with the guaiac test compared with the immunochemical (F[1, 12] = 16.25; P=0.0017). Conclusions: Compliance is more likely with the immunochemical than the guaiac test, independent of the provider. Guaiac tests show a higher variability of the results among centres. The successful implementation of a screening programme requires a period of standardization of the test reading in order to avoid unexpected work overload for colonscopy services.

To evaluate the validity and reliability of the Italian version of the 35-item Medical Outcome Study HIV Health Survey (MOS-HIV) when applied to persons with AIDS.The study population consisted of 185 adults with AIDS residing in Rome and participating in a randomised controlled trial on home-care. Diagnosis was made between 1 October 1994 and 1 April 1996, and enrollment took place within 2 months of diagnosis. The MOS-HIV, which measures 10 dimensions of health-related quality of life (QoL), was administered at baseline and every 3 months thereafter during the 1-year follow-up. Tests of convergent and concurrent construct validity were conducted for all scales.Of the 185 trial participants, 146 responded to the questionnaire; 82 responded at least twice (including baseline collection) during follow-up. For the role functioning, general health, and vitality scales, the distribution of scale scores was concentrated at the lower half of the range. Internal consistency reliability was adequate (0.80) for all scales. Baseline scores tended to increase with decreasing AIDS severity and with increasing age. There were improvements over time in the role functioning, vitality, and health distress scales.The MOS-HIV had good reliability among persons with AIDS. There was a moderate floor effect for some of the subscales. Tests of convergent and construct validity were generally confirmed. Additional studies are needed to evaluate the responsiveness to changes over time.

Purpose To evaluate the effectiveness of peer education when compared to teacher-led curricula in AIDS prevention programs conducted in schools in Rome, Italy. Methods Eighteen high schools were randomly assigned to one of two prevention programs: one led by teachers and the other by peer leaders. A sample of students attending the last 2 years (n = 1295) completed pre and post-intervention questionnaires. Changes in sexual behaviors, knowledge, prevention skills, risk perception and attitudes were first evaluated within each intervention group. Afterwards, changes in knowledge, prevention skills, risk perception, and attitudes total scale scores (post-test scores minus pre-test scores) were compared between the two groups, through linear regression models, in order to control for confounders, taking into account the within-school correlation in score changes. As for sexual behaviors, number of sexual partners and frequency of condom use in the 3 months before post-test were compared by intervention group through ordinal regression models, also taking into account behaviors reported before pre-test. Results For both groups, we observed significant improvements in skills, knowledge, attitudes and risk perception. The peer-led group showed a 6.7% (95% C.I. 1.9–11.5) scores greater improvement in knowledge, compared to the teacher-led group. In neither group were improvements observed in condom use or number of sexual partners. Conclusions The only apparent benefit of the peer-led intervention, compared to that led by teachers, was a greater improvement in knowledge of HIV. Neither of the interventions induced changes in sexual behavior. However, the role of possible biases and methodological problems must be considered when interpreting these results.

Aims and Background Conservative surgery is the treatment of choice for malignant tumors, at least up to stage II. The aim of this study was to analyze the recourse to conservative surgery for breast tumors and its determinants (ie, characteristics of hospitals and patients). Methods The study was conducted in Italy's Lazio region and was based on administrative data of the regional Hospital Information System, a database on hospitalizations. We selected all regional hospitalizations for therapeutic breast surgery over 1997, classifying them as either “conservative” or “non-conservative”. The other variables considered were type of hospital, number of beds, volume of activity (average annual number of hospitalizations for breast cancer surgery), specific diagnosis, severity of cancer, and patient's age, place of residence, and socioeconomic level. A logistic model was used for multivariate analysis. Results A total of 7235 hospitalizations were analyzed, 3570 (49%) for malignant tumors and 3665 (51%) for benign disease. The logistic model showed that the factors most closely correlated with conservative surgery were age (OR = 2.2; 95% Cl: 1.8-2.6, for the age group 70 years); severity of cancer (OR = 0.6; 95% Cl: 0.5-0.8, for non-localized compared to localized tumors), and volume of activity of the hospital (OR = 1.3; 95% Cl: 1.0-1.6, for hospitals with >70 operations/year compared to those with Conclusions The association between conservative surgery and younger age, even after controlling for the severity of cancer, points to the need to encourage adherence to the existing guidelines. The association between conservative surgery and high-volume hospitals and the finding that a high proportion of breast operations is performed in low-volume facilities suggest that further efforts should be made to promote admission to high-volume hospitals.

A multidisciplinary home care service for people with AIDS (PWAs) was started in Rome in September 1990. This paper describes the features of the home care service offered by the Associated Health Care Workers' Co-operative (OSA), an example of the integration of private and state systems. We detail the types and numbers of visits that PWAs have needed, and we explore the possible correlation between demographic and clinical variables and the care required. As of September 1994 service had been provided to 372 PWAs. During the 4-year period, 62,927 home care visits were made (an average of 4.3 visits/patient/week): 66% were made by psychologists, social workers and home helps, and 34% by health professionals. PWAs who, at the outset of their home care, suffered from AIDS-dementia complex (ADC), toxoplasmosis, wasting syndrome or cytomegalovirus retinitis required the highest number of visits. Psychologists, social workers and home care helps made more frequent visits than health professionals for all AIDS-defining conditions except retinitis (for which 63% of visits were for health care). Our study shows that careful assessment of patients receiving home care helps in planning visits and in organizing available resources. A controlled randomized multicentre study is under way with the aim of determining the effectiveness of home care in terms of survival, quality of life and care workload and related costs.

A morbidity study of the population of a district of Rome built in part under a 60 kV electric distribution line, included 345 subjects resident in the study area in any period between 1954 and 2003, excluding those deceased before 1998. Residential magnetic field levels were estimated based on current load, line characteristics, and distance of the dwellings from the power line, and the study area was divided into sub-areas with differing magnetic field levels. Standardized morbidity ratios were computed from hospital discharge records dated 1998–2003. Non statistically significant increases were observed for all and primary cancers; primary cancers were significantly increased among subjects with >30 years' residence and latency. A significant increase for all, primary, and secondary cancers, and a two-fold increase for ischaemic diseases, was observed in subjects in the sub-area with the highest exposure. No increase was seen in neoplastic haematological diseases.

Background Administrative data can serve as an easily available source for epidemiological and evaluation studies. The aim of this study is to evaluate the use of hospital administrative data to determine breast cancer severity and the appropriateness of surgical treatment. Methods the study population consisted of 398 patients randomly selected from a cohort of women hospitalized for first-time breast cancer surgery in the Lazio Region, Italy. Tumor severity was defined in three different ways: 1) tumor size; 2) clinical stage (TNM); 3) severity indicator based on HIS data (SI). Sensitivity, specificity, and positive predictive value (PPV) of the severity indicator in evaluating appropriateness of surgery were calculated. The accuracy of HIS data was measured using Kappa statistic. Results Most of 387 cases were classified as T1 and T2 (tumor size), more than 70% were in stage I or II and the SI classified 60% of cases in medium-low category. Variation from guidelines indications identified under and over treatments. The accuracy of the SI to predict under-treatment was relatively good (58% of all procedures classified as under-treatment using pT where also classified as such using SI), and even greater predicting over-treatment (88.2% of all procedures classified as over treatment using pT where also classified as such using SI). Agreement between clinical chart and hospital discharge reports was K = 0.35. Conclusion Our findings suggest that administrative data need to be used with caution when evaluating surgical appropriateness, mainly because of the limited ability of SI to predict tumor size and the questionable quality of HIS data as observed in other studies.

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.

Background Screening programs are considered disease management profiles. The aim of the present study was to evaluate the efficacy of screening programs compared to regularly offered health care services, using early outcomes and process indicators. Method In the study period (1/7/99-30/6/01), six breast cancer screening programs were active in 12 health districts in the Lazio region of Italy. Screening histories of all the incident cases of women surgically treated for a breast neoplasm were reconstructed (not contacted, contacted, non-participants, participants). The subpopulations were then compared for the appropriateness of treatments received. Results We identified 3251 women who were treated for malignant neoplasms of the breast and 1562 treated for benign neoplasms. The incidence of malignant neoplasms was higher in the women contacted for screening (incidence rate ratio, 1.45; 95% CI, 1.32–1.60), and the incidence of treatment for non-malignancies was similar in the two populations (incidence rate ratio, 1.00: 95% CI, 0.86–1.16). The percentage of surgery for non-malignancies detected by screening was 16.7%, whereas among the cases diagnosed outside a screening program it was 33.8%. Of malignancies detected outside of screening, 16.6% had a surgical treatment that was too invasive, among the screen-detected malignancies the percentage fell to 11% (prevalence rate ratio, 0.66; 95% CI, 0.48–0.91). Women contacted for screening showed a higher incidence of localized and in situ tumors, whereas the incidence of non-localized and metastatic tumors was basically the same in the two groups. Conclusions The first round of screening programs led to more surgical interventions, a similar incidence of mastectomy and of interventions for benign neoplasm, but a lower incidence of unnecessary treatment.