A new emergency during the latest phase of the COVID-19 pandemic: access to healthcare services by patients with non-communicable diseases

Background

The aim of our study was to investigate the impact of the COVID-19 pandemic on the healthcare and the disease management of patients affected by non-communicable diseases (NCDs), by exploring, specifically, the obstacles encountered in the access to healthcare services during the latest phase of the pandemic.

Methods

This cross-sectional study was carried out among subjects attending the anti-SARS-CoV2 vaccination clinic in a Teaching Hospital of Southern Italy. To be included in the study, subjects had to be affected by at least one NCD, such as diabetes, hypertension, respiratory and heart diseases, renal and liver chronic conditions, immunodeficiency disorders due to cancer, or being kidney or liver transplant recipients.

Results

Among the 553 subjects who completed the questionnaire, the 39.4% (95% IC = 35.3-43.6) experienced obstacles in the access to healthcare services in the six months prior to the enrollment. The most frequent canceled/postponed healthcare services were the visits for routine checks for NCDs (60.6, 95% IC = 53.9-67), control visits of more complex diseases as cancer or transplantation (17.3, 95% IC = 12.6-22.8), and scheduled surgery (11.5, 95% IC = 7.7-16.4). The patients who experienced canceled/postponed healthcare services were significantly more likely to suffer from 3 or more NCDs (p = 0.042), to be diabetics (p = 0.038), to have immunodeficiency disorders (p = 0.028) and to have consulted GP at least once (p = 0.004).

Conclusion

Our results appear to be fundamental for guiding the choices of providers in order to concentrate organizational efforts to recover and reschedule missed appointments, where applicable, of the most fragile patients by virtue of age and chronic conditions.

Vaccinations Status against Vaccine-Preventable Diseases and Willingness to Be Vaccinated in an Italian Sample of Frail Subjects

BACKGROUND

Study aim was to investigate the vaccination status against vaccine-preventable diseases (VPD) of frail adults during the SARS-CoV-2 pandemic and, for those subjects eligible for at least one vaccine, with respect to the recommended vaccination in line with the Italian National Vaccination Prevention Plane (NPVP), to explore the willingness to be vaccinated.

METHODS

A cross-sectional study was carried out among adults aged ≥ 60, immunocompromised or subjects affected by chronic conditions.

RESULTS

Among the 427 participants, a vaccination coverage rate lower than the targets for all the vaccines considered was found. Of those, 72.6% of subjects stated their willingness to receive recommended vaccinations, and 75.2% of the respondents stated that the advice to undergo vaccinations was received by the General Practitioner (GP). In a multivariable logistic regression model, higher odds of recommended VPD vaccination uptake (defined as having two or more of the recommended vaccinations) were associated with the willingness towards recommended VPD vaccination (Odds Ratio = 3.55, 95% Confidence Interval: 1.39 to 9.07), university education (OR = 2.03, 95% CI: 1.03 to 3.97), but having another person in the household (OR = 0.52, 95% CI: 0.28 to 0.97), and history of oncological disease (OR = 0.39, 95% CI: 0.18 to 0.87) were predictive of lower odds of vaccination uptake. In another multivariable model, higher odds of willingness to receive vaccines were associated with kidney disease (OR = 3.3, 95% CI: 1.01 to 10.5), perceived risk of VPD (OR = 1.9, 95% CI: 1.02 to 3.3), previous influenza vaccination (OR = 3.4, 95% CI: 1.8 to 6.5), and previous pneumococcal vaccination (OR = 3.1, 95% CI: 1.3 to 7.7), but increasing age (OR = 0.93 per year, 95% CI: 0.91 to 0.97), working (OR = 0.40, 95% CI: 0.20 to 0.78), and fear of vaccine side effects (OR = 0.38, 95% CI: 0.21 to 0.68) were predictive of lower odds of willingness to receive vaccines.

CONCLUSIONS

Despite specific recommendations, vaccination coverage rates are far below international targets for frail subjects. Reducing missed opportunities for vaccination could be a useful strategy to increase vaccination coverage in frail patients during the routine checks performed by GPs and specialists.

Serological Response to SARS-CoV-2 Messenger RNA Vaccine: Real-World Evidence from Italian Adult Population

BACKGROUND

This study aims to investigate the extent of the BNT162b2 mRNA vaccine-induced antibodies against SARS-CoV-2 in a large cohort of Italian subjects belonging to the early vaccinated cohort in Italy.

METHODS

A prospective study was conducted between December 2020 and May 2021. Three blood samples were collected for each participant: one at the time of the first vaccine dose (T0), one at the time of the second vaccine dose, (T1) and the third 30 days after this last dose (T2).

RESULTS

We enrolled 2591 fully vaccinated subjects; 16.5% were frail subjects, and 9.8% were over 80 years old. Overall, 98.1% of subjects were seropositive when tested at T2, and 76.3% developed an anti-S IgG titer ≥4160 AU/mL, which is adequate to develop viral neutralizing antibodies. Seronegative subjects at T1 were more likely to remain seronegative at T2 or to develop a low-intermediate anti-S IgG titer (51-4159 AU/mL).

CONCLUSIONS

In summary, vaccination leads to detectable anti-S IgG titer in nearly all vaccine recipients. Stratification of the seroconversion level could be useful to promptly identify high-risk groups who may not develop a viral neutralizing response, even in the presence of seroconversion, and therefore may remain at higher risk of infection, despite vaccination.

Vaccination coverage among health-care workers: pre-post intervention study to assess impact of an on-site vaccination-dedicated clinic

BACKGROUND

Several studies have revealed low vaccinations coverage among health-care workers (HCWs) for all vaccinations. The aim of our study was to evaluate the impact of the implementation of an on-site vaccination-dedicated clinic on the vaccination coverage rates of HCWs.

RESEARCH DESIGN AND METHODS

A quasi-experimental pre-post intervention study was carried out among undergraduate and postgraduate students attending medical and health-care professions schools.

RESULTS

We enrolled 804 students, 404 in the control and 400 in the experimental group. A significantly higher increase of vaccination coverage in the experimental group than in the control group for all the investigated vaccinations (p < 0.001) was found. The odds of adherence to vaccinations in the experimental group, compared to the control group, ranged from 6.9-fold (95% CI 3.51-13.44) to 18.9-fold (95% CI 10.85-32.96). The increase in the coverage rate in the control group was between 2.5% and 3.5%, whereas in the experimental group, higher increases were found, ranging from 34.8% to 71%.

CONCLUSIONS

The extraordinary increase in the adherence to HCWs recommended vaccinations found in the study seems to indicate a significant role of enabling factors in the complex process of decision-making and implementation of health-related behaviors.

Obesity, Blood Pressure, and Intraocular Pressure: A Cross-Sectional Study in Italian Children

INTRODUCTION

Several studies in the adult population have shown that obesity is an independent risk factor for elevated intraocular pressure (IOP), whereas data in the paediatric population are sparse and controversial. The purpose of the present study is to investigate the relationship between body mass index (BMI), blood pressure (BP), and IOP in healthy school children.

METHODS

The survey was conducted among a random sample of 8-year-old Italian students. Data were collected on their health status and behaviours related to obesity (physical activity, food and drinking habits, etc.). Physical examinations, conducted at school, included measurements of height, weight, BP, and IOP.

RESULTS

Five hundred and seventy-six subjects were recruited (92.8% response rate); 42.4% were overweight or obese, 58.9% consumed inadequate daily servings of fruit and vegetables, and 87.5% were involved in sedentary activities. Elevated BP/hypertension (HTN) affected 3.6% and high IOP was revealed in 12.5% of the children. In the multivariate analysis, elevated BP/HTN was the only significant determinant of ocular HTN (OR 5.36, 95% CI 1.95-14.73, p = 0.001).

CONCLUSIONS

Our results show that high IOP affects 12.5% of 8-year-old school children and appears to be associated with high BP related to a high BMI.

Chemical risk and safety awareness, perception, and practices among research laboratories workers in Italy

Introduction

Exposure to chemical compounds occurs in numerous occupational settings, among which the research and healthcare laboratories have not been adequately investigated. These settings are characterized by an extreme variability of the used compounds and by the frequent turnover of young researchers. The main objectives of the study were to explore the occupational exposure to hazardous chemical substances among research laboratory workers; to assess their awareness and perceptions regarding chemical hazards; to investigate adherence to guidelines on safe handling of chemical compounds; and to analyze the effects of several factors on these outcomes of interest.

Methods

The survey was conducted among research laboratories workers who were exposed to chemical substances during their activity. Subjects completed a questionnaire exploring knowledge, attitudes and behaviors related to chemical hazards involved in research activities.

Results

Enrolled subjects were 237, for an 81.7% response rate. More than 90 hazardous chemical substances were used in the surveyed laboratories. A correct knowledge on hazardous chemicals was significantly more likely in younger researchers, in those manipulating a higher number of hazardous chemicals, and in those with a higher number of years of training in the attended laboratory; 54.4% of the workers said they felt very exposed to chemical risk. Correct practices in the laboratories were significantly more likely in researchers who perceived to have a low exposure to chemicals, but a high exposure to biological risk, who agreed with the statement that colleagues handle chemicals following safety procedures and who perceived to have received an adequate training in the management of accidents and first aid.

Conclusions

Our results showed significant gaps in knowledge and scarce preparedness in the adherence to safety processes to prevent and contain risks related to use of chemical compounds in research laboratories.

Is There Any Opportunity to Provide an HBV Vaccine Booster Dose Before Anti-Hbs Titer Vanishes?

Whether the primary Hepatitis B vaccination confers lifelong protection is debated. The aim of the study was to assess the effectiveness of booster doses in mounting a protective HBV immune response in subjects vaccinated 18-20 years earlier. The study population consisted of vaccinated students attending medical and healthcare professions schools. A booster dose was offered to subjects with a <10 mIU/mL anti-HBs titer. The post-booster anti-HBs titer was evaluated after four weeks. The subjects with a <10 mIU/mL post-booster anti-HBs titer, received a second and third dose of the vaccine and after one month they were retested. A <10 mIU/mL anti-HBs titer was found in 35.1% of the participants and 92.2% of subjects that were boosted had a ≥10 mIU/mL post-booster anti-HBs titer, whereas 7.8% did not mount an anamnestic response. A low post-booster response (10-100 mIU/mL anti-HBs) was significantly more likely in subjects with a <2.00 mIU/mL pre-booster titer compared to those with a 2.00-9.99 mIU/mL pre-booster titer. The anamnestic response was significantly related to the baseline anti-HBs levels. A booster dose of the HBV vaccine may be insufficient to induce an immunological response in subjects with undetectable anti-HBs titers. A booster dose might be implemented when an anamnestic response is still present.

Preventable pediatric hospitalizations and access to primary health care in Italy

The aim of this study was to quantify the burden of avoidable pediatric hospital admissions for Ambulatory care-sensitive conditions (ACSC) and to identify factors related to these preventable hospitalizations. The study was conducted by retrospectively reviewing all medical records of children admitted in a non-teaching 474-bed acute care hospital located in Catanzaro (Italy) for an avoidable hospitalization diagnosis. Two control clinical records involving children hospitalized for clinical conditions not classified as ACSC were randomly selected for each clinical record that included an ACSC. Among the 4293 pediatric hospitalizations, 451 (10.5%) were judged to be preventable. Of these, the most frequent discharge diagnoses were: dehydration (29.7%), pneumonia (17.7%), seizures (15.7%) and chronic obstructive pulmonary disease (12.9%).Children admitted for a preventable hospitalization were more likely to be females, to be younger, to be residents in the same province as the hospital and less likely to have had at least one Community-Based Pediatrician (CBP) access in the previous year and to have used the district health service. The burden of pediatric preventable hospitalizations found in this study is quite high, and the results show that there is still work that lies ahead on the way to improve interaction between hospital and community-based services.

Sharps and needle-stick injuries among medical residents and healthcare professional students: pattern and reporting in Italy-a cross-sectional analytical study

OBJECTIVES

Healthcare workers, in the course of their professional activity, are potentially exposed to chemical, physical and above all biological risks. The aims of our study were to investigate the extent and distribution of needle-stick and sharp injuries (NSIs) in healthcare students, the behaviours and circumstances most frequently associated with NSIs, the frequency of NSI reporting and the adherence to the post-exposure protocols.

METHODS

This study involved, through an interviewer-administered structured questionnaire, undergraduate and postgraduate students attending postgraduate medical schools and healthcare professional schools who underwent occupational health visits between January 2015 and July 2018.

RESULTS

Of the 642 students that participated in the study, 95 (14.8%) sustained an NSI during the traineeship and, of these, 59 (62.1%) reported the NSI to the occupational health service. NSIs were significantly more frequent in older subjects (χ²=9.853, p=0.020) and, among medical residents, in surgical residents (χ²=31.260, p<0.0001); moreover, occurrence of NSIs increased with increasing duration of traineeship (t=-2.051, p=0.041). Reporting of NSIs significantly increased with increasing age (χ²=12.543, p=0.006), with medical residents significantly under-reporting NSIs compared with undergraduate healthcare professional students (χ²=10.718, p=0.001) and among medical residents, those attending critical care units had the highest under-reporting (χ²=7.323, p=0.026).

CONCLUSIONS

The study showed remarkable under-reporting, as well as a lack of preparedness of students for NSI preventive and post-exposure effective measures. Our findings underline that healthcare student education should be reinforced to ensure that safe practices are carried out when needles and sharps are involved, as well as stressing the importance of NSI reporting and adherence to post-exposure prophylaxis protocols.

Quality in perinatal care: applying performance measurement using joint commission on accreditation of healthcare organizations indicators in Italy

Background

Maternal and child health are internationally considered to be among the best measures for assessing health-care quality. The study was carried out with the following aims: 1) to assess the quality of perinatal care (PC) by measuring the frequencies of the five PC indicators developed by the Joint Commission on Accreditation of Healthcare Organizations (JCAHO) and comparing results with international standards; 2) to examine whether maternal, pregnancy care and neonatal characteristics could be factors associated with the quality of perinatal care hospital performance, measured through these indicators.

Methods

We retrospectively reviewed medical charts of women over the age of 18 who experienced delivery in Gynecology/obstetrics wards between January–December 2016, and those of their newborns hospitalized in the Neonatology or Neonatal Intensive Care Unit (NICU) of a public non-teaching hospital in Catanzaro (Italy). Indicators were calculated according to the methodology specified in the manual for JCAHO measures. Univariate and multivariate analyses were performed to test the independent association of maternal, pregnancy care and neonatal characteristics on the adherence to JCAHO PC indicators.

Results

The records of 1943 women and 1974 newborns were identified and reviewed in order to be included in at least one of the PC indicators. Elective/early-term delivery, was performed in 27.6% of eligible women, far from the recommended goal (0%); cesarean section in nulliparous women with a term, singleton baby in a vertex position exceeded the suggested target of < 24% and the adherence to antenatal steroids administration was suboptimal (87%). Results of the exclusive breastfeeding indicator achieved a better performance (81%) and compliance with the PC-04 indicator was satisfactory with only 0.4% healthcare-associated bloodstream infection developed in eligible newborns.

Conclusions

This is the first study performed in Italy that has evaluated the quality of PC by using all the five JCAHO indicators. The application of this feasible set of indicators allowed us to measure several aspects of PC for which there is no standardized monitoring system in Italy. Our findings revealed significant deficiencies in the adherence to recommended processes of PC and suggest that there is still substantial work required to improve care.

Electronic supplementary material

The online version of this article (10.1186/s12874-019-0722-z) contains supplementary material, which is available to authorized users.

Antibiotic prescriptions to adults with acute respiratory tract infections by Italian general practitioners

Purpose

The overuse, misuse, and underuse of antimicrobial agents often lead to the spread of antibiotic-resistant microorganisms. The aim of our study was to describe the pattern of antibiotic prescriptions for acute respiratory tract infections (RTIs) among the adult population and the factors associated with antibiotic prescribing.

Patients and methods

The study involved patients who visited a general practitioner with suspected acute RTI. Patients with diagnosis of acute sinusitis, acute pharyngitis, acute bronchitis, and influenza were included in the study. We evaluated the presence of an indication for antibiotic therapy for selected diseases according to international guidelines. The appropriateness of any prescribed molecule was also evaluated.

Results

A total of 1,979 cases of acute RTIs were included: 1,196 (60.4%) pharyngitis, 359 (18.2%) bronchitis, 234 (11.8%) influenza, and 190 (9.6%) sinusitis. An antibiotic prescription was given in 67.3% of the consultations and was not indicated by the guidelines in 66.5% of the total RTIs. Macrolides were the most frequently prescribed antibiotics accounting for 32.5% of all those prescribed, followed by amoxicillin with clavulanic acid (31.1%) and fluoroquinolones (14.2%). The highest overprescription was associated with pharyngitis (65.9%) and the lowest with influenza (4.9%). A throat swab was performed only in 11 of all the patients with a diagnosis of acute pharyngitis.

Conclusion

The present study showed a very high frequency of nonevidence-based prescription of antibiotics at the primary care level. Future improvement programs should focus on development of evidence-based guidelines, access to postgraduate training, and better availability of diagnostic tools.

Prospective surveillance of healthcare-associated infections and patterns of antimicrobial resistance of pathogens in an Italian intensive care unit

Background

The study aimed to evaluate the distribution of healthcare-associated infections (HAIs), the incidence rates and device utilization ratio (DUR) of device-associated infections (DAIs), as well as the distribution and patterns of antimicrobial resistance of the responsible pathogens.

Methods

Eligible patients who were admitted to an adult Intensive Care Unit (ICU) from May 1, 2013 to December 31, 2016 were included in the surveillance. Demographics, intrinsic and extrinsic risk factors, information regarding infection and isolated pathogens with antibiogram results were collected.

Results

One thousand two hundred eighty-three patients were included in the surveillance. One hundred forty-seven HAIs were detected with a cumulative incidence of 9.2 per 100 patients 4-year period and an incidence rate of 17.4 per 1000 patient days. Fifty-six out of 1283 patients were affected by at least one episode of ICU-acquired pneumonia, and 72.7% of these were associated with intubation. ICU-acquired bloodstream infections (BSIs) occurred in 4.4% of patients and 89.5% were catheter-related. ICU-acquired urinary tract infections (UTIs) occurred in 1% of patients, with 84.6% of the episodes being associated with the use of an urinary catheter. The pattern of antimicrobial-resistance in the isolates showed, among the Gram-positive bacteria, that 66.6% and 16.6% of Staphylococcus epidermidis were oxacillin and teicoplanin resistant, respectively. Among the Gram-negative bacteria, carbapenem resistance was found in 91.6% of Acinetobacter baumannii and 28.5% of Klebsiella pneumoniae isolates.

Conclusions

The majority of HAIs in the ICU studied were associated with the use of invasive devices. Since a significant proportion of these HAIs are considered preventable, reinforcement of the evidence-based preventive procedures are needed.

Electronic supplementary material

The online version of this article (10.1186/s13756-018-0337-x) contains supplementary material, which is available to authorized users.

Information about management of chronic drug therapies prescribed at hospital discharge: does it affect patients' knowledge and self-confidence?

Background

Hospital stay represents the opportunity for a change of therapy, about which patients may not know indications, contraindications, and mode of administration, which may lead to dosing errors, drug interactions, side effects, etc. It is therefore vital to communicate appropriate information to the discharged patient with a new prescription drug. The purpose of the study was to evaluate: 1) how communication about new chronic therapies is managed at hospital discharge and what kind of information is provided to patients; 2) to what extent patients are aware and confident in the management of these medications; 3) whether the way communication is provided affects patients’ awareness and self-confidence in the management of these therapies.

Methods

Participants were adult patients who were prescribed at least one new chronic medication at hospital discharge. A telephone interview after hospital discharge was performed to assess whether or not hospital healthcare personnel had given information about prescribed therapies and which aspects of therapies had been object of information.

Results

Five hundred thirty patients were interviewed. 67.7% reported having received counseling by the hospital physician, while 32.3% by discharge form. Basic information on treatment was provided to the great majority of patients, whereas only few patients reported to have been informed about eventual side effects and related behavior in case of side effects.

Conclusions

Several aspects of patients’ knowledge and self-confidence on long term medications prescribed at hospital discharge need to be improved and the way communication is provided has a crucial role in the empowerment of patients in the management of these medications.

Cervical and breast cancer screening participation and utilisation of maternal health services: a cross-sectional study among immigrant women in Southern Italy

OBJECTIVES

Women make up approximately half of the world's one billion migrants. Immigrant women tend to be one of the most vulnerable population groups with respect to healthcare. Cancer screening (CS) and maternal and reproductive health have been included among the 10 main issues pertinent to women's health. The aim of this study is to explore breast and cervical CS participation and to acquire information regarding access to healthcare services during pregnancy, childbirth and the postpartum period among age eligible immigrant women in Southern Italy.

METHODS

A structured questionnaire was used to collect data from each participant. Women aged 25-64 years who had not had a hysterectomy and women aged 50-69 years without history of breast cancer were considered eligible for the evaluation of cervical and breast CS participation, respectively. Moreover, women who had delivered at least once in Italy were enrolled to describe antenatal and postpartum care services use. All women were recruited through the third sector and non-profit organisations (NPOs).

RESULTS

Rate of cervical CS among the 419 eligible women was low (39.1%), and about one-third had had a Pap test for screening purposes within a 3-year period from interview (32.8%). Regarding breast CS practices, of the 125 eligible women 45.6% had had a mammography for control purposes and less than a quarter (26, 20.8%) had their mammography within the recommended time interval of 2 years. About 80% of the respondents did not report difficulties of access and use of antenatal and postpartum services.

CONCLUSION

This study provides currently unavailable information about adherence to CS and maternal and child health that could encourage future research to develop and test culturally appropriate, women-centred strategies for promoting timely and regular CS among immigrant women in Italy.

Hepatitis B vaccine and the need for a booster dose after primary vaccination

OBJECTIVES

Protective antibodies levels, induced by Hepatitis B virus (HBV) vaccine, persist for long-term after primary immunization, but there is evidence that, as the time since vaccination increases, there is a reduced ability to maintain immune memory. The study aim was to determine the prevalence and the duration of persistence of an anti-HBs titer with ≥10mIU/mL and eventual predictors of reduced seroprotection.

METHODS

The study was conducted among students attending medical and healthcare professions schools from January 2014 to June 2016. Data were collected through the review of medical records completed during the medical surveillance visit. All subjects had received HBV vaccine according to the Italian Ministry of Health indications.

RESULTS

The results are reported for 722 subjects. Positive anti-HBs titer was found in 72.6% (95% CI=69-76). The mean age of the subjects was 25.5years. Subjects vaccinated during adolescence and students that had received an adult vaccine dose were significantly more likely to be seroprotected. The longer the time interval since vaccination the lower the probability of being seroprotected; however if the role of time since vaccination was considered after stratification by vaccine dose, a statistically significant association with a lower percentage of seroprotected remains only in the subgroup of subjects who received the pediatric dose. The findings of the multivariate regression analysis partially confirmed those of the univariate analysis.

CONCLUSIONS

In conclusion, our findings show that over 25% of HBV vaccine recipients had an antiHBs titer <10mIU/ml after 18years of more from the primary vaccination. Furthermore, in the case a booster dose would be needed, our results suggest that the vaccination strategy should prefer administration of a vaccine adult dose during early adolescence, since it might offer longer-term protection through adulthood.

Non-typhoidal Salmonella in Calabria, Italy: a laboratory and patient-based survey

INTRODUCTION

Although there has been a decrease in the number of cases of salmonellosis in the European Union, it still represents the primary cause of foodborne outbreaks. In Calabria region, data are lacking for the incidence of human non-typhoid salmonellosis as active surveillance has never been carried out.

OBJECTIVE

To report the results of a laboratory and patient-based morbidity survey in Calabria to describe the incidence and distribution of Salmonella serovars isolated from humans, with a focus on antimicrobial resistance patterns.

METHODS

Positive cultures from human samples were collected from every laboratory participating in the surveillance, with a minimum set of information about each isolate. A questionnaire was then administered to the patients by telephone interview to assess the potential risk exposures.Salmonella isolates underwent biochemical identification, molecular analysis by PCR and antimicrobial susceptibility testing by the disk-diffusion method.

RESULTS

During a 2-year period, 105 strains of Salmonella spp were isolated from samples of patients with diarrhoea, with the highest isolation rate for children aged 1-5 years. The standardised rate was 2.7 cases per 1 00 000 population. The most common Salmonella isolates belonged to monophasic variant of S. Typhimurium (S. 4,[5],12:i:-) (33.3%), followed by S. Typhimurium (21.9%). 30.5% of the isolates were susceptible to all microbial agents tested and the most common pan-susceptible serotype was S. Napoli (100%). S. 4,[5],12:i:- was resistant to ampicillin, streptomycin, sulfonamides and tetracyclines in 42.9% cases, while resistance to quinolones was seen in 14.3% of the isolates.

CONCLUSIONS

The results provide evidence that an active surveillance system effectively enhances Salmonella notifications. The high prevalence of antimicrobial resistance, including resistance to quinolones and multiresistance, enforces the need to strengthen strategies of surveillance and monitoring of antimicrobial use.

Appropriateness of Intrapartum Antibiotic Prophylaxis to Prevent Neonatal Group B Streptococcus Disease

The aims of this study were to describe the adherence to CDC guidelines for intrapartum antibiotic prophylaxis (IAP) and to identify possible factors influencing noncompliance with guidelines. We conducted a retrospective study in Italy. Our cohort included women in whom antenatal Group B Streptococcus (GBS) screening was not performed, was performed, but results were not available at the time of labor or delivery and women who were positive for GBS colonization. The indications for complete execution of IAP according to revised CDC guidelines was evaluated. It was considered adequate when performed with a recommended antibiotic at least four hours prior to delivery. The cohort included 902 women. Among those who had performed rectal and vaginal swabs (or recto-vaginal swabs), results were available in 86.9% of vaginal swabs and in 87.1% of rectal swabs and GBS was detected in 59.8% of vaginal swabs and in 71% of rectal swabs. 49.2% women had indication for GBS prophylaxis. Among these, 91.1% received an antibiotic during labor. Totally appropriate IAP was performed in 36.3% deliveries, an inappropriate antibiotic was administered in 10.4% women, the remaining 45.3% women received partially appropriate IAP; of these, 15.5% had received antibiotics through an inappropriate route of administration, 18.2% an inappropriate dosage regimen. Overall, 27.5% women received intrapartum ampicillin with inappropriate timing. Multivariate analysis showed that totally appropriate prophylaxis was significantly more likely in women who had no previous live birth, who had vaginal delivery, and a positive result at antenatal GBS screening. Despite satisfactory GBS screening implementation, there is still a substantial gap between optimal and actual IAP. We hypothesize that the complexity of the CDC guidelines may partially explain this shortcoming. Future efforts will include initiatives focused at enabling and reinforcing adherence to evidence-based prevention practices.

Immunogenicity and Safety of Intradermal Influenza Vaccine in the Elderly: A Meta-Analysis of Randomized Controlled Trials

INTRODUCTION

Immunosenescence makes the elderly more susceptible to influenza complications and less responsive to vaccination. An intradermal formulation (IDflu) is one of several strategies being investigated to increase the immunogenicity of influenza vaccines.

OBJECTIVE

The overall goal of the study was to assess the safety and immunogenicity of IDflu compared with the intramuscular route (IMflu) in the elderly.

METHODS

A meta-analysis of randomized controlled trials (RCTs) was performed. Included articles met the following criteria: RCTs; primary studies, not re-analyses or reviews; enrolment of elderly people; comparing the immunogenicity and/or safety of IDflu with IMflu; measuring seroprotection and/or seroconversion rate to assess immunogenicity; measuring local reactions and/or general symptoms and/or other mild local reactions that could affect acceptability of vaccine as safety indicators, according to the European Medicines Agency (EMA) criteria; published through January 2015.

RESULTS

The results of our meta-analysis on seroprotection showed that IDflu is comparable to IMflu for each strain (A/H1N1: risk ratio [RR] 1.02, 95% confidence interval [CI] 0.98-1.07; A/H3N2: RR 1.01, 95% CI 0.99-1.04; B 1.02, 95% CI 0.98-1.08). The seroconversion rate achieved with IDflu was comparable to that of the control group (A/H1N1: RR 1.08, 95% CI 0.97-1.2; A/H3N2: RR 1.08, 95% CI 0.96-1.21; B: RR 1.21, 95% CI 1-1.45). Systemic reactogenicity appeared similar in the two groups, while local reactions were significantly more frequent in the IDflu group.

CONCLUSIONS

The novel IDflu appears to have the adequate balance between immunogenicity and safety in the elderly compared with IMflu, and its utilization may be considered among the possible strategies to enhance the control of seasonal influenza outbreaks according to the existing policy recommendations in the elderly.

Immunogenicity and safety of intradermal influenza vaccine in immunocompromized patients: a meta-analysis of randomized controlled trials

Background

The primary influenza prevention strategy is focused on annual vaccination according to the categories identified in the various countries as being at greatest risk of complications. Many studies were conducted in order to demonstrate that intradermal (ID) vaccine formulation represents a promising alternative to conventional intramuscular (IM) formulation, especially in subjects with an impaired immune system. However, there is no consensus whether the efficacy and safety of ID is equivalent to IM in these subjects. Therefore, we performed a meta-analysis of Randomized Controlled Trials (RCT) to compare the immunogenicity and safety of ID and IM influenza vaccines in subjects with a depleted immune system.

Methods

We conducted a search strategy of medical literature published until November 2014 in order to identify RCTs that evaluated the immunogenicity and safety of ID compared with IM influenza vaccines in immunocompromized patients.

Results

We identified a total of 269 citations through research in electronic databases and scanning reference lists. Of these, 6 articles were included in the meta-analysis, for a total of 673 subjects. The seroprotection rate induced by the ID vaccine is comparable to that elicited by the IM vaccine. The overall RR was 1.00 (95 % CI = 0.91 -1.10) for A/H1N1 strain, 1.00 (95 % CI = 0.90-1.12) for A/H3N2 and 0.99 (95 % CI = 0.84 -1.16) for B strain. No significant differences in the occurrence of systemic reactions were detected (17.7 % in the ID group vs 18.2 % in the IM group) with a pooled RR = 1.00 (95 % CI = 0.67 -1.51), whereas ID administration caused significantly more injection site reactions with a mean frequency of 46 % in the ID group compared to 22 % in the IM group, with a pooled RR = 1.89 (95 % CI = 1.40 -2.57).

Conclusions

The ID influenza vaccine has shown a similar immunogenicity and safety to the IM influenza vaccine in immunocompromized patients, and it may be a valid option to increase compliance to influenza vaccination in these populations.

Electronic supplementary material

The online version of this article (doi:10.1186/s12879-015-1161-z) contains supplementary material, which is available to authorized users.

Vaccination against human papilloma virus infection in male adolescents: knowledge, attitudes, and acceptability among parents in Italy

OBJECTIVES

To elicit information about parents' knowledge, attitudes, and acceptability toward HPV infection and vaccination of male adolescents in Italy; to identify subgroups of this population who exhibit poor knowledge about prevention of HPV infection and reveal negative attitudes toward HPV vaccination in relation to their male sons.

STUDY DESIGN

Data were collected via self-administered anonymous questionnaire from 1021 parents of males aged 10 to 14 y who were recruited from a random sample of public secondary schools in the South of Italy.

RESULTS

Three-quarters (72.6%) reported that the vaccine is a preventive measure for HPV infection and 55.8% that condom use reduces the risk of HPV infection. A high education level, abundant sources of information about HPV infection received from physicians, and knowledge about HPV infection were factors significantly associated with high level of knowledge about preventive measures for HPV infection. 71% revealed their intentions to vaccinate their sons, and this intention was significantly associated with perceived benefits both for HPV vaccination for girls and for childhood recommended vaccinations as well as a need for additional information about HPV vaccination. 53.7% of the eligible parents reported that their daughters had been vaccinated against HPV.

CONCLUSION

Results of the study suggest that the risk of acquiring HPV infection and HPV-related diseases is sorely underestimated. Knowledge on the benefits of adolescents' HPV vaccination in cancer prevention in both sexes should be improved to maximize uptake of HPV vaccination.

Are primary care physicians prepared to assist patients for smoking cessation? Results of a national Italian cross-sectional web survey

OBJECTIVE

The primary purpose of this study is to explore primary care physicians' (PCPs') knowledge, attitudes and self-reported activities provided to patients for smoking cessation. The secondary purpose is to identify the relationships between physician-related characteristics and knowledge, attitudes and self-reported activities for smoking cessation.

METHOD

A national cross-sectional web survey was conducted in Italy from April through September 2012.

RESULTS

722 PCPs completed the questionnaire. The great majority indicated the correct proportion of smokers among patients with lung cancer, the smoking abstention required for risk reduction after smoking cessation, and tobacco as a known major risk factor for chronic obstructive pulmonary disease (COPD), whereas 28.7% knew the Fagerstrom test for the assessment of nicotine dependence. Almost all PCPs reported that they ask all patients if they smoke, inform about the dangers of smoking and recommend to quit smoking, whereas prescription of recommended drugs for smoking cessation varied from 37.7% for nicotine replacement therapy to 4.9% for varenicline.

CONCLUSION

Despite a positive attitude, Italian PCPs are not prepared to deliver effective interventions for smoking cessation in their patients.

Consumption of energy drinks, alcohol, and alcohol-mixed energy drinks among Italian adolescents

BACKGROUND

It has been argued that the excessive consumption of energy drinks (EDs) may have serious health consequences, and that may serve as an indicator for substance use and other risky behaviors. The present paper offers a perspective on this topic that remains underexplored on the population of adolescents.

METHODS

Data were collected via self-administered anonymous questionnaires from 870 adolescents aged 15 to 19 years who were recruited from a random sample of public secondary schools in the geographic area of the Calabria Region, in the South of Italy.

RESULTS

A total of 616 participants completed the survey for a response rate of 70.8%. Nearly 68% of respondents had drunk at least a whole can of ED during their life, and about 55% reported consuming EDs during the 30 days before the survey. Only 13% of interviewed adolescents were aware that drinking EDs is the same as drinking coffee, whereas a sizable percentage believed that drinking EDs is the same as drinking carbonated beverages or rehydrating sport drinks. Forty-six percent of adolescents had drunk alcohol-mixed energy drinks (AmEDs) during their life, and 63% of lifetime users admitted drinking AmEDs during the 30 days before the survey. Overall, 210 (63.3%) had drunk alcohol alone not mixed with EDs during their life, and more than half (56.3%) reported having consumed it at least once during the 30 days before the survey. Multivariate analysis showed that the factors independently associated with the consumption of AmEDs were the increasing number of sexual partners, being a current smoker, being male, riding with a driver who had been drinking alcohol, and having used marijuana.

CONCLUSIONS

Comprehensive educational programs among youths focusing on potential health effects of EDs, alcohol, and the combination of the two, designed to empower the ability to manage these drinking habits, are strongly advisable.

Quality of care in one Italian nursing home measured by ACOVE process indicators

OBJECTIVES

To adapt the Assessing Care of Vulnerable Elders Quality Indicators (ACOVE QIs) for use in Italy, to assess the adherence to these indicators as reported in the medical records of residents in a nursing home (NH), to compare this adherence for general medical and geriatric conditions, and eventually, to identify the relationships between patients' characteristics and reported processes of care.

METHODS

Two physicians collected the data by reviewing medical records of all NH residents in the previous 5 years, for a period of one year. Patients aged <65 years were excluded. A total of 245 patients were reviewed during the study period. The ACOVE QIs set, developed for NH processes of care, was used to assess the quality of care. Multivariate analysis was performed to identify and to assess the role of patients' characteristics on quality of processes of care by several domains of care in general medical and geriatric conditions.

RESULTS

With the exception of diabetes management, quality of processes of care for general medical conditions approached adequate adherence. Care falls substantially short of acceptable levels for geriatric conditions (pressure ulcers, falls, dementia). On the contrary, the recommended interventions for urinary incontinence were commonly performed. Adherence to indicators varied for the different domains of care and was proven worse for the screening and prevention indicators both for geriatric and general medical conditions. Statistical analysis showed disparities in provision of appropriate processes of care associated with gender, age, co-morbidities, level of function and mobility, length of stay and modality of discharge by NHs.

CONCLUSIONS

Adherence to recommended processes of care delivered in NH is inadequate. Substantial work lies ahead for the improvement of care. Efforts should focus particularly on management of geriatric conditions and on preventive healthcare.

Pattern and severity of early childhood caries in Southern Italy: a preschool-based cross-sectional study

BACKGROUND

This survey was intended to investigate prevalence and severity of early childhood caries (ECC) in a sample of children in Southern Italy and to identify factors that may be related to this condition.

METHODS

The study was designed as a cross-sectional survey. The study population (children aged 36-71 months) attending thirteen kindergartens was randomly selected through a two-stage cluster sampling procedure. Parents/guardians of all eligible children were invited to participate filling out a structured self-administered questionnaire, and after having returned the informed consent form an oral examination of the child was performed at school. The questionnaire included information on: socio-demographics about parents/guardians and child, pregnancy and newborn characteristics, oral hygiene habits of child, eating habits particularly on consumption of sweets, access to dental services, and infant feeding practices. The WHO caries diagnostic criteria for deciduous decayed, missing and filled teeth (dmft) and surfaces (dmfs) were used to record ECC and severe-ECC (S-ECC). Univariate and multiple logistic regression analyses were conducted to evaluate statistical associations of social demographics, infant feeding practices, oral hygiene habits, and access to dental services to ECC, S-ECC, dmft and dmfs.

RESULTS

515 children participated in the study. 19% had experienced ECC, and 2.7% severe-ECC (S-ECC), with a mean dmft and dmfs scores of 0.51 and 0.99, respectively. Mean dmft was 2.68 in ECC subjects, and 6.86 in S-ECC subjects. Statistical analysis showed that prevalence of ECC significantly increased with age (OR = 1.95; 95% CI = 1.3-2.91) and duration of breastfeeding (OR = 1.26; 95% CI = 1.01-1.57), whereas it was significantly lower in children of more educated mothers (OR = 0.64; 95% CI = 0.42-0.96), and higher in those who had been visited by a dentist in the previous year (OR = 3.29; 95% CI = 1.72-6.33).

CONCLUSIONS

Results of our study demonstrate that even in Western countries ECC and S-ECC represent a significant burden in preschool children, particularly in those disadvantaged, and that most of the known modifiable associated factors regarding feeding practices and oral hygiene are still very spread in the population.

Is HPV DNA testing specificity comparable to that of cytological testing in primary cervical cancer screening? Results of a meta-analysis of randomized controlled trials

Human-papillomavirus (HPV) DNA testing has been proposed as an alternative to primary cervical cancer screening using cytological testing. Review of the evidence shows that available data are conflicting for some aspects. The overall goal of the study is to update the performance of HPV DNA as stand-alone testing in primary cervical cancer screening, focusing particularly on the aspects related to the specificity profile of the HPV DNA testing in respect to cytology. We performed a meta-analysis of randomized controlled clinical trials. Eight articles were included in the meta-analysis. Three outcomes have been investigated: relative detection, relative specificity, and relative positive predictive value (PPV) of HPV DNA testing versus cytology. Overall evaluation of relative detection showed a significantly higher detection of CIN2+ and CIN3+ for HPV DNA testing versus cytology. Meta-analyses that considered all age groups showed a relative specificity that favored the cytology in detecting both CIN2+ and CIN3+ lesions whereas, in the ≥30 years' group, specificity of HPV DNA and cytology tests was similar in detecting both CIN2+ and CIN3+ lesions. Results of the pooled analysis on relative PPV showed a not significantly lower PPV of HPV DNA test over cytology. A main key finding of the study is that in women aged ≥30, has been found an almost overlapping specificity between the two screening tests in detecting CIN2 and above-grade lesions. Therefore, primary screening of cervical cancer by HPV DNA testing appears to offer the right balance between maximum detection of CIN2+ and adequate specificity, if performed in the age group ≥30 years.

Parents seeking health-related information on the Internet: cross-sectional study

BACKGROUND

The Internet represents an increasingly common source of health-related information, and it has facilitated a wide range of interactions between people and the health care delivery system.

OBJECTIVE

To establish the extent of Internet access and use to gather information about health topics and the potential implications to health care among the adult population in Calabria region, Italy.

METHODS

This cross-sectional study was conducted from April to June 2012. The sample consisted of 1544 adults aged ≥18 years selected among parents of public school students in the geographic area of Catanzaro in southern Italy. A 2-stage sample design was planned. A letter summarizing the purpose of the study, an informed consent form, and a questionnaire were given to selected student to deliver to their parents. The final survey was formulated in 5 sections: (1) sociodemographic characteristics, (2) information about chronic diseases and main sources of health care information, (3) information about Internet use, (4) data about the effects of using the Internet to search for health information, and (5) knowledge and use of social networks.

RESULTS

A total of 1039 parents completed the questionnaire, with a response rate equivalent to 67.29%. Regarding health-related information types, 84.7% of respondents used the Internet to search for their own medical conditions or those of family members or relatives, 40.7% of parents reported looking for diet, body weight, or physical activity information, 29.6% searched for vaccines, 28.5% for screening programs, and 16.5% for smoking cessation tools and products. The results of the multiple logistic regression analysis showed that parents who looked for health-related information on the Internet were more likely to be female (OR 1.53, 95% CI 1.05-2.25), with a high school diploma (OR 1.69, 95% CI 1.02-2.81) or college degree (OR 2.14, 95% CI 1.21-3.78), younger aged (OR 0.96, 95% CI 0.94-0.99), with chronic conditions (OR 1.94, 95% CI 1.17-3.19), not satisfied with their general practitioner's health-related information (OR 0.6, 95% CI 0.38-0.97), but satisfied with information from scientific journals (OR 1.99, 95% CI 1.33-2.98).

CONCLUSIONS

Our analyses provide important insights into Internet use and health information-seeking behaviors of the Italian population and contribute to the evidence base for health communication planning. Health and public health professionals should educate the public about acquiring health information online and how to critically appraise it, and provide tools to navigate to the highest-quality information. The challenge to public health practice is to facilitate the health-promoting use of the Web among consumers in conjunction with their health care providers.

Relationship between Chronic Short Sleep Duration and Childhood Body Mass Index: A School-Based Cross-Sectional Study

Objective

To assess relationship between obesity and chronic shorter sleep duration in children and to determine if lack of sleep represents an independent determinant of childhood Body Mass Index.

Methods

This cross-sectional study was conducted in all children enrolled in the fifth class (approximately 10 years of age) of all public primary schools in Catanzaro (Southern Italy). The overall response rate was 62% resulting in 542 participating children. Parents completed a questionnaire with information on their demographics and socio-economic characteristics, their health status, characteristics of their child birth and health status. The sleeping habits were investigated in the 3 months preceding the consultation and parents were asked to indicate hours of bedtime and wake-up of their children. Multivariate linear regression analysis was performed to examine the association between child BMI and chronic lack of sleep.

Results

36.7% of the children surveyed were overweight or obese. A quarter of children did not routinely play sports and many of them spent more than an hour a day watching TV (60.7%) and using videogames or computer (51.1%). Widespread dietary habits were inadequate, especially concerning vegetables and fruit intake with more than 95% of children who consumed insufficient amounts. The average duration of sleep was equal to 9.4 (SD = ±0.6) hours, and the short-sleepers accounted for 38.9% of the total sample. The results of multivariate analysis showed a significant 0.77 Kg/m² increase of BMI for children classified as short compared to normal sleepers (95%CI = 0.16–1.38, p = 0.01).

Conclusions

Chronic lack of sleep appears to be associated to higher BMI even in middle childhood and strongly suggests that public health strategies, focused on promoting healthy lifestyles should include an innovative approach to ensure an adequate duration of sleep at night especially in children, alongside more traditional approaches.

Assessment of perceived health status among primary care patients in Southern Italy: findings from a cross-sectional survey

Background

The primary aim of this study was to measure HRQOL of primary care patients in one of the poorest areas of Italy, using SF-12, whereas the secondary aim was to identify subgroups of this population, according to socio-demographics, clinical characteristics, behavioural risk factors, and health services utilization, that manifest poorer HRQOL. These data may be helpful to policy makers to implement health care policies and social interventions for improving HRQOL.

Methods

A cross-sectional survey was conducted in Southern Italy on primary care patients aged 18 and over. SF-12 was used to measure perceived health status. Physical component and mental summary scores were obtained. We performed univariate and multivariate analysis to evaluate eventual significant differences of mean PCS-12 and MCS-12 according to various characteristics (demographics, presence of chronic diseases, behavioral risk factors, and utilization of health services).

Results

Of the 1467 participating in our survey, more than one third evaluated their health as unsatisfactory, noted significant limitations and reported problems on all SF-12-scales. Physical and mental summary scores showed an overall mean of 45.9 (SD ± 10.8) and 44.9 (SD ± 11.6), respectively. Statistical analysis showed significant differences in perceived health status by socio-demographic characteristics, such as gender, age, education level and employment status, by behavioral risk factors, chronic diseases and health services utilization.

Conclusions

Our findings seem to indicate that primary care patients in Southern Italy have a poor HRQOL and this perception is even poorer in subgroups of the population, according to several sociodemographic, clinical characteristics, and behavioural risk factors. These results may have significant implications for health care policymakers, since they emphasize the need of developing effective and targeted strategies to improve HRQOL in Southern Italy.

Postdischarge surveillance following delivery: the incidence of infections and associated factors

BACKGROUND

To assess the effectiveness of a postdischarge surveillance system to reveal cases of postpartum infections that could be missed by the current in-hospital routine surveillance and to identify predictors of postpartum infections.

METHODS

The prospective surveillance included obstetrics patients. The information recorded included sociodemographic characteristics, infection-predisposing conditions, documentation of extrinsic risk factors, variables related to pregnancy and delivery, and variables related to each patient's newborn. A telephone interview on Day 30 after hospital discharge was performed to retrieve information related to signs and symptoms of infection.

RESULTS

One thousand seven hundred five patients agreed to participate for a response rate of 93%. One hundred forty-nine (8.9%) patients contacted by telephone reported at least 1 episode of infection within 30 days of discharge. There were 24 infections occurring during hospitalization, representing only 16.1% of all infections. There was an increased risk of postpartum infections in women with complications during labor, in those who had a caesarean delivery, and in those who reported alcohol consumption during pregnancy.

CONCLUSION

Our study demonstrated the need for implementing postdischarge surveillance programs for obstetrics patients that also identify infections following vaginal delivery. Postdischarge surveillance by telephone contact proved to be a feasible and effective method.

Polymorphic repeat length in the AIB1 gene and breast cancer risk in BRCA1 and BRCA2 mutation carriers: a meta-analysis of observational studies

OBJECTIVES

We carried out a meta-analysis focusing on the relationship between length of AIB1 gene poly-Q repeat domain as a modifier of breast cancer (BC) susceptibility in patients with BRCA1 and BRCA2 mutation carriers.

DATA SOURCES

We searched MEDLINE and EMBASE for all medical literature published until February, 2012.

STUDY ELIGIBILITY CRITERIA

Studies were included in the meta-analysis if they met all the predetermined criteria, such as: (a) case-control or cohort studies; (b) the primary outcome was clearly defined as BC; (c) the exposure of interest measured was AIB1 polyglutamine repeat length genotype; (d) provided relative risk (RR) or odds ratio (OR) estimates and their 95% confidence intervals (CIs). SYNTHESIS METHODS: Two of the authors independently evaluated the quality of the studies included and extracted the data. Meta-analyses were performed for case-control and cohort studies separately. Heterogeneity was examined and the publication bias was assessed with a funnel plot for asymmetry.

RESULT

7 studies met our predetermined inclusion criteria and were included in the meta-analysis. Overall quality ratings of the studies varied from 0.36 to 0.77, with a median of 0.5. The overall RR estimates of 29/29 poly-Q repeats on risk of BC in BRCA1/2, BRCA1, and BRCA2, were always greater than 1.00; however, this effect was not statistically significant. In the meta-analysis of studies reporting the effect of 28/28 poly-Q repeats on risk of BC in BRCA1/2, BRCA1, and BRCA2, the overall RR decreased below 1.00; however, this effect was not statistically significant. Similar estimates were shown for at least 1 allele of ≤26 repeats.

CONCLUSIONS

Genotypes of AIB1 polyglutamine polymorphism analyzed do not appear to be associated to a modified risk of BC development in BRCA1 and BRCA2 mutation carriers. Future research on length of poly-Q repeat domain and BC susceptibility should be discouraged and more promising potential sources of penetrance variation among BRCA1 and BRCA2 mutation carriers should be investigated.

Healthcare workers and prevention of hepatitis C virus transmission: exploring knowledge, attitudes and evidence-based practices in hemodialysis units in Italy

BACKGROUND

Evidence exists regarding the full prevention of HCV transmission to hemodialysis patients by implementing universal precaution. However, little information is available regarding the frequency with which hospitals have adopted evidence-based practices for preventing HCV infection among hemodialysis patients. A cross-sectional survey has been conducted among nurses in Calabria region (Italy) in order to acquire information about the level of knowledge, the attitudes and the frequencies of evidence-based practices that prevent hospital transmission of HCV.

METHODS

All 37 hemodialysis units (HDU) of Calabria were included in the study and all nurses were invited to participate in the study and to fill in a self-administered questionnaire.

RESULTS

90% of the nurses working in HDU participated in the study. Correct answers about HCV pattern of transmission ranged from 73.7% to 99.3% and were significantly higher in respondents who knew that isolation of HCV-infected patients is not recommended and among those who knew that previous bloodstream infections should be included in medical record and among nurses with fewer years of practice. Most correctly thought that evidence-based infection control measures provide adequate protection against transmission of bloodborne pathogens among healthcare workers. Positive attitude was significantly higher among more knowledgeable nurses. Self-reporting of appropriate handwashing procedures were significantly more likely in nurses who were aware that transmission of bloodborne pathogens among healthcare workers may be prevented through adoption of evidence-based practices and with a correct knowledge about HCV transmission patterns.

CONCLUSIONS

Behavior changes should be aimed at abandoning outdated practices and adopting and maintaining evidence-based practices. Initiatives focused at enabling and reinforcing adherence to effective prevention practices among nurses in HDU are strongly needed.

The reduction of risk in central line-associated bloodstream infections: knowledge, attitudes, and evidence-based practices in health care workers

BACKGROUND

We set out to acquire information about the knowledge, attitudes, and evidence-based practices associated with the insertion and maintenance of central vascular catheters (CVC) for the prevention of central line-associated bloodstream infections (CLABSI).

METHODS

We selected all health care workers (HCW) in all units using CVCs in the Calabria region of Italy.

RESULTS

Correct answers about the knowledge of physicians and nurses ranged from 43% to 72.9% and were significantly higher in respondents who worked in intensive care unit (ICU) wards in hospitals that had a written policy about CVC maintenance and had active formal training. Respondents' attitudes toward general aspects of CLABSI prevention were very positive and were significantly higher for HCWs working in regional general hospitals, practicing in ICU wards, and having appropriate knowledge. Concerning HCWs, 83.9% reported that, if patients had any manifestations suggesting local or bloodstream infection, the dressing was removed for assessment purposes; this practice was significantly more likely to occur in HCWs having appropriate knowledge and positive attitudes and who worked in hospitals with a written policy about CVC maintenance.

CONCLUSION

The study demonstrated that written policies, formal training, and years of experience contributed to an increase in knowledge, practice, and positive attitudes toward CLABSI prevention. In addition the paper demonstrates how great this need is, having reported many non-evidence-based practices still continuing despite new evidence.

Appraising hospital performance by using the JCHAO/CMS quality measures in Southern Italy

Objectives

The main objective of the present study was to estimate the uptake to quality indicators that reflect the current evidence-based recommendations and guidelines.

Methods

A retrospective review of medical records of patients admitted to two hospitals in the South of Italy was conducted. For the purposes of the analysis, a sets of quality indicators has been used from the Joint Commission on Accreditation of Hospital Organizations and Centers for Medicare & Medicaid Services. Four areas of care were selected: acute myocardial infarction (AMI), heart failure (HF), pneumonia (PN), and surgical care improvement project (SCIP). Frequency or median was calculated, as appropriate, for each indicator. A composite score was calculated to estimate the overall performance for each area of care.

Results

A total of 1772 medical records were reviewed. The adherence rates showed a wide-ranging variability among the selected indicators. The use of aspirin and angiotensin-converting enzyme inhibitor (ACEI) or angiotensin receptor blocker (ARB) for AMI, the use of ACEI or ARB for HF, the use of appropriate thromboembolism prophylaxis and appropriate hair removal for surgical patients almost approached optimal adherence. At the other extreme, rates regarding adherence to smoking-cessation counseling in AMI and HF patients, discharge instructions in HF patients, and influenza and pneumococcal vaccination in pneumonia patients were noticeably intangible. Overall, the recommended processes of care among eligible patients were provided in 70% for AMI, in 32.4% for HF, in 46.4% for PN, and in 46% for SCIP.

Conclusions

The results show that there is still substantial work that lies ahead on the way to improve the uptake to evidence-based processes of care. Improvement initiatives should be focused more on domains of healthcare than on specific conditions, especially on the area of preventive care.

Hospital readmission prevalence and analysis of those potentially avoidable in southern Italy

Background

One quality indicator of hospital care, which can be used to judge the process of care, is the prevalence of hospital readmission because it reflects the impact of hospital care on the patient’s condition after discharge. The purposes of the study were to measure the prevalence of hospital readmissions, to identify possible factors that influence such readmission and to measure the prevalence of readmissions potentially avoidable in Italy.

Methods

A sample of 2289 medical records of patients aged 18 and over admitted for medical or surgical illness at one 502-bed community non-teaching hospital were randomly selected.

Results

A total of 2252 patients were included in the final analysis, equaling a response rate of 98.4%. The overall hospital readmission prevalence within 30 days of discharge was 10.2%. Multivariate logistic regression analysis revealed that the proportion of patients readmitted within 30 days of discharge significantly increased regardless of Charlson et al. comorbidity score, among unemployed or retired patients, and in patients in general surgery. A total of 43.7% hospital readmissions were judged to be potentially avoidable. Multivariate logistic regression analysis showed that potentially avoidable readmissions were significantly higher in general surgery, in patients referred to hospital by an emergency department physician, and in those with a shortened time between discharge and readmission.

Conclusion

Additional research on intervention or bundle of interventions applicable to acute inpatient populations that aim to reduce potentially avoidable readmissions is strongly needed, and health care providers are urged to implement evidence-based programs for more cost-effective delivery of health care.

Patient safety and medical errors: knowledge, attitudes and behavior among Italian hospital physicians

OBJECTIVE

To investigate physicians' knowledge about evidence-based patient safety practices, their attitudes on preventing and managing medical errors and to explore physicians' behavior when facing medical errors.

DESIGN

A nationwide cross-sectional survey.

SETTING

We first stratified our population by the 20 Italian regions. Then, within each stratum, we selected by simple random sampling, for each region, one regional general hospital and one district general hospital to yield a sample of 40 hospitals overall.

PARTICIPANTS

Twelve hundred physicians involved in direct patient care (30 per hospital) were sent a survey by mail and 696 responded.

MAIN OUTCOME MEASURES

Knowledge on patient safety practices, attitudes and practices toward the prevention of medical errors.

RESULTS

Physicians' knowledge of evidence-based safety practices was inconsistent. More than 90% of physicians reported that counting surgical items during an invasive surgical procedure represented a patient safety practice. Positive attitudes about patient safety were revealed by responses, but 44.5 and 44.1%, respectively, agreed or were uncertain about the disclosure of errors to the patients. The pattern of behavior showed that 7.6% of physicians reported to have never been involved in medical errors, and among system failures, 'overwork, stress or fatigue of health professionals' was the most highly rated item.

CONCLUSIONS

The results from our study highlight that greater efforts are needed to facilitate the translation of positive attitudes towards patient safety into appropriate practices that have proven to be effective in the reduction of medical errors.

Self-reported health status and access to health services in a sample of prisoners in Italy

Background

Self-reported health status in underserved population of prisoners has not been extensively explored. The purposes of this cross-sectional study were to assess self-reported health, quality of life, and access to health services in a sample of male prisoners of Italy.

Methods

A total of 908 prisoners received a self-administered anonymous questionnaire pertaining on demographic and detention characteristics, self-reported health status and quality of life, access to health services, lifestyles, and participation to preventive, social, and rehabilitation programs. A total of 650 prisoners agreed to participate in the study and returned the questionnaire.

Results

Respectively, 31.6% and 43.5% of prisoners reported a poor perceived health status and a poor quality of life, and 60% admitted that their health was worsened or greatly worsened during the prison stay. Older age, lower education, psychiatric disorders, self-reported health problems on prison entry, and suicide attempts within prison were significantly associated with a perceived worse health status. At the time of the questionnaire delivery, 30% of the prisoners self-reported a health problem present on prison entry and 82% present at the time of the survey. Most frequently reported health problems included dental health problems, arthritis or joint pain, eye problems, gastrointestinal diseases, emotional problems, and high blood pressure. On average, prisoners encountered general practitioners six times during the previous year, and the frequency of medical encounters was significantly associated with older age, sentenced prisoners, psychiatric disorders, and self-reported health problems on prison entry.

Conclusions

The findings suggest that prisoners have a perceived poor health status, specific care needs and health promotion programs are seldom offered. Programs for correction of risk behaviour and prevention of long-term effects of incarceration on prisoners' health are strongly needed.

Prevention of ventilator-associated pneumonia, mortality and all intensive care unit acquired infections by topically applied antimicrobial or antiseptic agents: a meta-analysis of randomized controlled trials in intensive care units

INTRODUCTION

Given the high morbidity and mortality attributable to ventilator-associated pneumonia (VAP) in intensive care unit (ICU) patients, prevention plays a key role in the management of patients undergoing mechanical ventilation. One of the candidate preventive interventions is the selective decontamination of the digestive or respiratory tract (SDRD) by topical antiseptic or antimicrobial agents. We performed a meta-analysis to investigate the effect of topical digestive or respiratory tract decontamination with antiseptics or antibiotics in the prevention of VAP, of mortality and of all ICU-acquired infections in mechanically ventilated ICU patients.

METHODS

A meta-analysis of randomised controlled trials was performed. The U.S. National Library of Medicine's MEDLINE database, Embase, and Cochrane Library computerized bibliographic databases, and reference lists of selected studies were used. Selection criteria for inclusion were: randomised controlled trials (RCTs); primary studies; examining the reduction of VAP and/or mortality and/or all ICU-acquired infections in ICU patients by prophylactic use of one or more of following topical treatments: 1) oropharyngeal decontamination using antiseptics or antibiotics, 2) gastrointestinal tract decontamination using antibiotics, 3) oropharyngeal plus gastrointestinal tract decontamination using antibiotics and 4) respiratory tract decontamination using antibiotics; reported enough data to estimate the odds ratio (OR) or risk ratio (RR) and their variance; English language; published through June 2010.

RESULTS

A total of 28 articles met all inclusion criteria and were included in the meta-analysis. The overall estimate of efficacy of topical SDRD in the prevention of VAP was 27% (95% CI of efficacy = 16% to 37%) for antiseptics and 36% (95% CI of efficacy = 18% to 50%) for antibiotics, whereas in none of the meta-analyses conducted on mortality was a significant effect found. The effect of topical SDRD in the prevention of all ICU-acquired infections was statistically significant (efficacy = 29%; 95% CI of efficacy = 14% to 41%) for antibiotics whereas the use of antiseptics did not show a significant beneficial effect.

CONCLUSIONS

Topical SDRD using antiseptics or antimicrobial agents is effective in reducing the frequency of VAP in ICU. Unlike antiseptics, the use of topical antibiotics seems to be effective also in preventing all ICU-acquired infections, while the effectiveness on mortality of these two approaches needs to be investigated in further research.

[Healthcare associated infections in cardiac surgery patients: results of a study conducted in a university hospital in Catanzaro (Italy)]

The aim of this study was to evaluate the incidence of healthcare-associated infections in patients admitted to the Cardiac Surgery Division of the University Hospital in Catanzaro (Italy) from 1 January 2007 to 31 December 2009. The methodology developed by the National Healthcare Safety Network was used. In total 887 patients were evaluated, 5.9% of whom developed at least one healthcare-associated infection giving an incidence of 4.8 infections/1000 patient days. The incidence of surgical site infections was 1.5 per 100 surgical procedures. In the Intensive Care Unit, the incidence of central line-associated bloodstream infection was found to be 10.6/1000 catheter-days, the incidence of ventilator-associated pneumonia was 9.7/1000 ventilator days, while the incidence of catheter-associated urinary tract infections was 0.9/1000 catheter days. In the Cardiac Surgery Unit, the incidence of central line-associated bloodstream infection was found to be 2.2 per 1000 catheter-days while the incidence of catheter-associated urinary tract infections was 3.3/1,000 catheter days. Epidemiological surveillance has a fundamental role in the control of healthcare associated infections because it allows us to measure the frequency of infections and to rapidly adopt adequate control measures.

An assessment of inappropriate hospital bed utilization by elderly patients in southern Italy

BACKGROUND AND AIMS

The aims of this study were to quantify the rate of inappropriate hospital admissions and days of stay among elderly patients, and to identify the main causes of such inappropriateness.

METHODS

A random sample of 560 medical records of patients aged 65 and over, admitted to medical and surgical wards of a non-teaching hospital in Catanzaro (Italy) were reviewed (occupation rate: 81.9%, average length of stay: 5.6 days; hospitalization rate in the area: 130.8 per 1,000 inhabitants).

RESULTS

Of the 529 patient days reviewed, 9.8% of hospital admissions were judged to be inappropriate, and the level of inappropriate hospital days of stay was 39.5%. The inappropriateness of admission was significantly higher for younger patients and for those whose admission was programmed. Demographic and hospital variables were significant predictors of the risk of inappropriateness per day of care: women, those not living alone, patients admitted with a more severe burden of overall comorbidity, patients inappropriately admitted, and those sampled close to discharge were more likely to be classified as inappropriate. Inappropriate admission was due to premature admission, an overcautious physician's attitude in the management of a patient, and admission for a diagnostic or therapeutic procedure that should have been performed on an out-patient basis. The reasons for inappropriate hospital stay were: physician's lack of decision regarding discharge of a patient and delays in scheduling a diagnostic or therapeutic procedure.

CONCLUSION

Interventions are needed in order to increase the quality and efficiency of hospital care, by rectifying the attitudes and behaviors of Italian physicians.

Association between fruit and vegetable consumption and oral cancer: a meta-analysis of observational studies

BACKGROUND

Oral cancer ranks as the seventh most common form of cancer worldwide. Recent reports have examined the effect of fruit and vegetable intake on the risk of oral cancer, but results are controversial.

OBJECTIVE

A meta-analysis was performed to arrive at quantitative conclusions about the contribution of fruit and vegetable intakes to the occurrence of oral cancer.

DESIGN

A comprehensive, systematic bibliographic search of medical literature published up to September 2005 was conducted to identify relevant studies. Separate meta-analyses were conducted for fruit and vegetable consumption. The effect of portion or daily intake of fruit or vegetables on the risk of oral cancer was calculated. A multivariate meta-regression analysis was performed to explore heterogeneity. This multivariate meta-regression analysis examined the effect of quality score, the type of cancers included, citrus fruit and green vegetable consumption, and the time interval for dietary recall of the studies on the role of fruit or vegetable consumption in the risk of oral cancer. The presence of publication bias was assessed with a funnel plot for asymmetry.

RESULTS

Sixteen studies (15 case-control studies and 1 cohort study) met the inclusion criteria and were included in the meta-analysis. The combined adjusted odds ratio (OR) estimates showed that each portion of fruit consumed per day significantly reduced the risk of oral cancer by 49% (OR: 0.51; 95% CI: 0.40, 0.65). For vegetable consumption, the meta-analysis showed a significant reduction in the overall risk of oral cancer of 50% (OR: 0.50; 95% CI: 0.38, 0.65). The multivariate meta-regression showed that the lower risk of oral cancer associated with fruit consumption was significantly influenced by the type of fruit consumed and by the time interval of dietary recall.

CONCLUSION

The consumption of fruit and vegetables is associated with a reduced risk of oral cancer.

Risky behaviors among motorcycling adolescents in Italy

OBJECTIVE

To investigate the relationship between risky behaviors and motorcycling in adolescents in Italy.

STUDY DESIGN

A questionnaire was administered to a random sample of 1000 adolescents attending randomly selected public secondary schools to assess personal characteristics and lifestyle; motorcycle and helmet use; behavior while driving a motorcycle; traffic-related accidents, and receipt of tickets.

RESULTS

Of the 894 responders, 54% and 29.2% routinely use the helmet as driver or passenger, respectively. Routine helmet use was higher among males, current smokers, alcohol drinkers, and those who reported that at least one close friend used a helmet. Motorcycling after consuming alcohol was higher in males, in current smokers, and in those who used cell phones and were tired while driving. An accident in the past year occurred in 25.7% of riders and was significantly higher in those who used cell phones while driving and in those who were interested in learning about motorcycle use. Adolescents who reported always motorcycling over the speed limit were at lower risk of smoking, talking with the passenger, and using a cell phone while driving. Being male, being older, learning about motorcycle use from someone outside the family, talking with a passenger, and using a cell phone while driving increased the risk of receiving a ticket.

CONCLUSIONS

Educational programs, legislative measures, and policies to reduce risk behaviors in adolescents who use motorcycles are needed.

Paediatric utilization of an emergency department in Italy

BACKGROUND

The purpose of this study was to determine the frequency and characteristics of paediatric attendance as a source of medically non-urgent problems at an accident and emergency department (ED) of a public non-teaching hospital in Crotone (Italy).

METHODS

For each patient aged 16 years or younger, there were collected information on demographics and socioeconomic characteristics, medical history, route of referral, clinical complaints that they presented at the moment of their presentation at the ED, duration of presenting problems prior to arrival, hour of arrival, day of the week of arrival, and reason for attending the ED. Data about the consultation process and the final decision made were also recorded.

RESULTS

Of a total of 980 patients included in the study, 27.6% had conditions that were definitely non-urgent. Multiple logistic regression analysis showed that the visit was non-urgent in younger population, in females, and in those attending the ED on the weekend. The results of the second multivariable regression analysis model indicate that patients who did not receive medical or surgical examination at the ED, with problems of longer duration prior to arrival at the ED, with non-traumatic injuries, and who did not require inpatient hospital admission were more likely to use the ED as a source of non-urgent care. The most frequent presenting problems for patient visits to ED were injury, respiratory diseases, and digestive symptoms.

CONCLUSION

A closer cooperation within the health care organization system to provide a service responsive to the real needs of patients is essential.

Blood pressure and related cardiovascular disease risk factors in 6-18 year-old students in Italy

OBJECTIVES

The aims of this study were to provide data on blood pressure (BP) levels, to measure prevalence of high-normal or high BP and to identify a set of conditions that may predict high BP (HBP) in a population of children and adolescents in Italy.

METHODS

A random sample of students 6-18 years old attending randomly selected schools in Catanzaro, Italy, was recruited. All students completed a questionnaire on their health and on health behaviours, such as physical activity, diet, drinking and smoking. Blood pressure, heart rate, height, weight and body mass index (BMI) were recorded.

RESULTS

Of the 603 subjects examined, 12.8% had high-normal BP, 3.5% hypertension (HTN) and 11.1% were obese. High-normal or high diastolic BP (DBP) was significantly more likely in older subjects with a higher BMI, in those with a smoker mother and in preterm children, whereas high-normal or high systolic BP (SBP) was significantly more likely to be found in older subjects with a higher BMI and in those who had at least one parent with HTN. High-normal or high DBP or SBP were significantly predicted by BMI and age.

CONCLUSIONS

Interventions should focus at reducing obesity and encouraging proper dietary habits, sufficient exercise and cessation of smoking habit in parents too, especially in children with a family history of HTN.

Attendance at a hospital emergency department by drivers involved in automobile accidents in Italy

OBJECTIVE

This study investigated the profile of drivers involved in automobile accidents attending a hospital emergency department (ED) in Catanzaro (Italy).

METHODS

Car drivers involved in automobile accidents who were registered for emergency care between May 2003 and February 2004 were included in the study. Demographics and details of the accident were collected immediately after admittance, before examination by the medical staff. For each patient, the medical staff completed a form including diagnostic investigations and medical/surgical examination in the ED.

RESULTS

Of a total of 424 drivers included in the study 27.4% had conditions that were definitely non-urgent problems. Multiple logistic regression analysis indicated that the use of the ED as a source of non-urgent care was significantly higher among patients who were driving at a lower speed when the accident occurred, among those who presented to the ED before the implementation of the new Italian traffic code, and among those who underwent fewer diagnostic investigations and medical/surgical examinations in the ED. Most of the automobile related lesions occurred in the neck (43.9%) followed by multiple body regions (12.5%) and the upper extremities (10.4%). According to the nature of the injury a third were contusions (34%), followed by pain without physical signs and symptoms (28.8%), and dislocation, sprains, and strains (22.9%).

CONCLUSIONS

Development of health promotion and education campaigns is required to prevent the use of the ED as a source of non-urgent care by those involved in automobile accidents.