Use of inhaled corticosteroids in preschool children and variability among pediatricians: a real-world analysis before and during the SARS-CoV-2 pandemic.

BACKGROUND: In Italy, inhaled corticosteroids (ICSs) are inappropriately prescribed to provide relief in URTI symptoms. Extreme variation in ICS prescribing has been described at regional and sub-regional level. During 2020, extraordinary containment measures were implemented in attempt to halt Coronavirus, such as social distancing, lockdown, and the use of mask. Our objectives were to evaluate the indirect impact of the SARS-CoV-2 pandemic on prescribing patterns of ICSs in preschool children and to estimate the prescribing variability among pediatricians before and during the pandemic. METHODS: In this real-world study, we enrolled all children residing in the Lazio region (Italy), aged 5 years or less during the period 2017-2020. The main outcome measures were the annual ICS prescription prevalence, and the variability in ICS prescribing, for each study year. Variability was expressed as Median Odds Ratios (MORs). If the MOR is 1.00, there is no variation between clusters (e.g., pediatricians). If there is considerable between-cluster variation, the MOR will be large. RESULTS: The study population consisted of 210,996 children, cared by 738 pediatricians located in the 46 local health districts (LHDs). Before the pandemic, the percentage of children exposed to ICS was almost stable, ranging from 27.3 to 29.1%. During the SARS-CoV-2 pandemic, the ICS prescription prevalence dropped to 17.0% (p < 0.001). In each study year, a relevant (p < 0.001) variability was detected among both LHDs and pediatricians working in the same LHD. However, the variability among individual pediatricians was always higher. In 2020, the MOR among pediatricians was 1.77 (95% CI: 1.71-1.83) whereas the MOR among LHDs was 1.29 (1.21-1.40). Furthermore, MORs remained stable over time, and no differences were detected in ICS prescription variability before and after pandemic outbreak. CONCLUSIONS: If on one hand the SARS-CoV-2 pandemic indirectly caused the reduction in ICS prescriptions, on the other the variability in ICS prescribing habits among both LHDs and pediatricians remained stable over the whole study time span (2017-2020), showing no differences between pre- pandemic and pandemic periods. The intra-regional drug prescribing variability underlines the lack of shared guidelines for appropriate ICS therapy in preschool children, and raises equity issues in access to optimal care.

[Evaluation of the indirect impact of the Sars-CoV-2 epidemic on primary and ambulatory care processes using synthetic quality measures and graphic representations.] / Valutazione dell'impatto indiretto dell'epidemia da Sars-CoV-2 sui processi assistenziali del territorio attraverso rappresentazioni sintetiche della qualità delle cure.

INTRODUCTION: A concise representation of different primary and ambulatory care quality indicators can be very useful for quickly understanding the data and defining appropriate intervention strategies. The objectives of this study are to implement a graphical representation based on the TreeMap, a tool capable of summarizing results from heterogeneous indicators, with different measurement scales and thresholds, and take advantage of TreeMap's potential to measure the indirect impact of the Sars-CoV-2 epidemic on primary and ambulatory care processes. METHODS: Seven healthcare areas were considered each defined by a set of different indicators representative of the area. A discrete score ranging from 1 (very high quality) to 5 (very low quality) was assigned to the value of each indicator, based on the level of adherence to evidence-based recommendations. Finally, the score of each healthcare area is obtained as the weighted average of the scores of the representative indicators. The TreeMap is calculated for each Local health authority (Lha) of the Lazio Region. In order to assess the impact of the epidemic, a comparison was made between the results observed in 2019 and those observed in 2020. RESULTS: As an example, the results of one of the 10 Lhas of the Lazio Region have been reported. Compared to 2019, in 2020 there was an improvement in primary and ambulatory healthcare regarding all of the evaluated areas, with the exception of the metabolic area which remained stable. "Avoidable" hospitalizations have decreased, such as those for heart failure, Copd and diabetes. The incidence of cardio-cerebrovascular events following myocardial infarction or ischemic stroke has decreased, and inappropriate visits to emergency room have reduced. Furthermore, after decades of overprescribing, the use of drugs with a high risk of inappropriateness, such as antibiotics and aerosolized corticosteroids, has significantly decreased. DISCUSSION: The TreeMap has proven to be a valid tool for evaluating the quality of primary care, summarizing evidence from different and heterogeneous indicators. The improvements in quality levels observed in 2020, compared to 2019, should be interpreted with extreme caution because they could represent a paradox generated by the indirect effects of the Sars-CoV-2 epidemic. If, in the case of the epidemic, the distorting factors can be easily identified, in different and more ordinary evaluative analyses the "research for the causes" could be much more complex.

The impact of the SARS COV-2 pandemic on pediatric accesses in ED: A Healthcare Emergency Information System analysis.

BACKGROUND: The Emergency Department (ED) services play a fundamental role in managing the accesses of potential Sars-Cov-2 cases. The aim of this study is to evaluate the impact of the SARS COV-2 pandemic on pediatric accesses in Emergency Department of Lazio Region. METHODS: The population includes all pediatric accesses (0-17 years) in the ED of Lazio Region during 2019 and 2020. Accesses were characterized by age, week and calendar period. Four periods were defined: pre-lockdown, lockdown, post-lockdown and the second wave. The trend of ED accesses (total or for specific cause) in 2020 (by period and week) were compared to them occurred in 2019. ED visits have been described by absolute frequency and percentage variation. Percentage variation of adult was also reported to compare the trend in adult and young population. The Chi-square test was used to compare characteristics of admissions in 2019 and 2020. RESULTS: There is a large decrease of pediatric accesses in 2020 compared to 2019 (-47%), especially for younger age-classes (1-2 years: -52.5% and 3-5 years: -50.5%). Pediatric visits to ED in 2020 decreased following the same trend of adults, but more drastically (-47% vs -30%). ED accesses for suspected COVID-19 pneumonia trend show different characteristics between children and adults: in adults there is an increase in 2020, especially during the 2nd wave period (+321%), in children there is a decrease starting from the lockdown period to the achievement of the lowest level in December 2020 (-98%). CONCLUSIONS: This descriptive study has identified a decrease of total pediatric accesses in ED in 2020 compared to 2019 and a different trend of accesses by adult and young population especially by cause. The monitoring of paediatric accesses could be a useful tool to analyse the trend of COVID-19 pandemic in Italy and to reprogramming of the healthcare offer according to criteria of clinical and organizational appropriateness.

The Impact of the COVID-19 Pandemic on the Neck of the Femur and Hip Fracture Surgery Volumes in the Lazio Region.

This study compares surgery volumes for fractures of the neck of the femur (FNF) and hip replacements during the COVID-19 pandemic compared with previous years. Historical (2018-2019) and pandemic (2020-2021) surgery rates for FNF and hip replacement in Lazio, adjusted for age and gender, were calculated per period and compared with a Poisson regression model. For hip replacement surgery, a comparison of different types of hospitals was also made. Before COVID-19's spread, no difference was found in the volume of surgery of both interventions. From the lockdown to the end of 2021, a decrease in surgery volumes for FNF with stabilization between summer 2020 and summer 2021, as well as an additional decline beginning at the start of Omicron's spread, were found. Hip replacement surgeries showed a greater decline during the lockdown period and increased during summer 2020 and during the Delta wave period. The increment in hip replacements, mainly observed in 2021, is due to private and religious hospitals. These results highlight that the pandemic emergency, caused by SARS-CoV-2, has had an important indirect effect on the population's health assistance in the field of orthopedics.

[Geocoding one million of addresses using API: a semiautomatic multistep procedure]. / Geocodificare un milione di indirizzi mediante l'utilizzo di API: una procedura semiautomatica a più step.

OBJECTIVES: to geocode all residence addresses from Lazio Health Information System in order to obtain a geographical regional database. DESIGN: a semiautomatic and multistep geocoding procedure using several tools and software. SETTING AND PARTICIPANTS: all residence addresses of resident population of Lazio Region (Central Italy) in 2020. MAIN OUTCOME MEASURES: geographic coordinates at residence addresses and accuracy level of geocoding procedure for more than 1 million of addresses. RESULTS: the 99% of residence addresses in the Lazio Region have been geocoded thanks to the purposed procedure; almost 94% of the addresses have been geocoded with a good level of accuracy (more than 56% at civic number level). In the province of Rome, the percentage of addresses geocoded with a good level of accuracy is higher (97.1%), while in the province of Rieti and Frosinone is lower (82.7% and 84.2%, respectively). CONCLUSIONS: this method is useful to obtain accurate geographic coordinates of residences of the entire regional population. This database will be useful for several epidemiological studies in the Region.

The impact of in-hospital cardiac rehabilitation program on medication adherence and clinical outcomes in patients with acute myocardial infarction in the Lazio region of Italy.

BACKGROUND: Medication adherence is a recognized key factor of secondary cardiovascular disease prevention. Cardiac rehabilitation increases medication adherence and adherence to lifestyle changes. This study aimed to evaluate the impact of in-hospital cardiac rehabilitation (IH-CR) on medication adherence as well as other cardiovascular outcomes, following an acute myocardial infarction (AMI). METHODS: This is a population-based study. Data were obtained from the Health Information Systems of the Lazio Region, Italy (5 million inhabitants). Hospitalized patients aged ≥ 18 years with an incident AMI in 2013-2015 were investigated. We divided the whole cohort into 4 groups of patients: ST-elevation AMI (STEMI) and non-ST-elevation AMI (NSTEMI) who underwent or not percutaneous coronary intervention (PCI) during the hospitalization. Primary outcome was medication adherence. Adherence to chronic poly-therapy, based on prescription claims for both 6- and 12-month follow-up, was defined as Medication Possession Ratio (MPR) ≥ 75% to at least 3 of the following medications: antiplatelets, ß-blockers, ACEI/ARBs, statins. Secondary outcomes were all-cause mortality, hospital readmission for cardiovascular and cerebrovascular event (MACCE), and admission to the emergency department (ED) occurring within a 3-year follow-up period. RESULTS: A total of 13.540 patients were enrolled. The median age was 67 years, 4.552 (34%) patients were female. Among the entire cohort, 1.101 (8%) patients attended IH-CR at 33 regional sites. Relevant differences were observed among the 4 groups previously identified (from 3 to 17%). A strong association between the IH-CR participation and medication adherence was observed among AMI patients who did not undergo PCI, for both 6- and 12-month follow-up. Moreover, NSTEMI-NO-PCI participants had lower risk of all-cause mortality (adjusted IRR 0.76; 95% CI 0.60-0.95), hospital readmission due to MACCE (IRR 0.78; 95% CI 0.65-0.94) and admission to the ED (IRR 0.80; 95% CI 0.70-0.91). CONCLUSIONS: Our findings highlight the benefits of IH-CR and support clinical guidelines that consider CR an integral part in the treatment of coronary artery disease. However, IH-CR participation was extremely low, suggesting the need to identify and correct the barriers to CR participation for this higher-risk group of patients.

Influenza and pneumococcal vaccinations are not associated to COVID-19 outcomes among patients admitted to a university hospital.

In order to reduce the burden on healthcare systems and to support differential diagnosis with COVID-19, influenza and pneumococcal vaccinations were strongly recommended during the COVID-19 pandemic, especially in vulnerable groups. However, no univocal and conclusive evidence on the relationship between influenza and pneumococcal vaccinations and COVID-19 outcomes exists. We evaluated the association between such vaccinations, COVID-19 hospitalization, intensive care unit admissions and deaths in a cohort (N = 741) of COVID-19 patients who had access to the emergency room of a large Italian University hospital between March 1, 2020 and June 1, 2020. Results show that influenza and pneumococcal vaccinations did not affect hospitalization, intensive care unit admission and deaths in COVID-19 patients in the overall sample and in those ≥65 years. The same pattern of results was confirmed considering timing of influenza vaccine administration, vaccination type, and number of uptakes in the last five vaccination campaigns. In conclusion, our study does not support an impact of influenza and pneumococcal vaccinations on COVID-19 outcomes.

Impact of the COVID-19 pandemic on access to healthcare services amongst patients with multiple sclerosis in the Lazio region, Italy.

BACKGROUND AND PURPOSE: Multiple sclerosis (MS) is a complex chronic, autoimmune inflammatory disease involving multidisciplinary assessments and interventions. Access to outpatient specialist and home healthcare services was explored during the pandemic outbreak and the lockdown amongst MS patients in the Lazio region. Adherence to disease-modifying therapies (DMTs) is also described. METHODS: A population-based study was conducted using regional healthcare administrative databases. A validated algorithm was used to identify MS cases over the period 2011-2018. The numbers of specialist and home-based services were compared between 2019 and 2020. The medication possession ratio was used to measure adherence to DMTs. RESULTS: A total of 9380 MS patients were identified (68% women). A decline in the number of outpatient care services between March and June 2020 compared to the previous year was observed, in particular for rehabilitation (-82%), magnetic resonance imaging (-56%) and neurological specialist services (-91%). Important year-to-year variations were observed in May and June 2020 in home-based nursing and medical care (-91%) and motor re-education services (-74%). Adherence to DMTs was higher in the first 4 months of 2019 compared to the same period of 2020 (67.1% vs. 57.0%). CONCLUSIONS: A notable disruption of rehabilitative therapy and home-based services as well as in DMT adherence was observed. Since the pandemic is still ongoing and interruption of healthcare services could have a major impact on MS patients, it is necessary to monitor access of MS patients to healthcare resources in order to ensure adequate treatments, including rehabilitative therapies.

Chronic polytherapy after myocardial infarction: the trade-off between hospital and community-based providers in determining adherence to medication.

BACKGROUND: The benefits of chronic polytherapy in reducing readmissions and death after myocardial infarction (MI) have been clearly shown. However, real-world evidence shows poor medication adherence and large geographic variation, suggesting critical issues in access to optimal care. Our objectives were to measure adherence to polytherapy, to compare the amount of variation attributable to hospitals of discharge and to community-based providers, and to identify determinants of adherence to medications. METHODS: This is a population-based study. Data were obtained from the information systems of the Lazio and Tuscany Regions, Italy (9.5 million inhabitants). Patients hospitalized with incident MI in 2010-2014 were analyzed. The outcome measure was medication adherence, defined as a Medication Possession Ratio (MPR) ≥ 0.75 for at least 3 of the following drugs: antiplatelets, ß-blockers, ACEI/ARBs, statins. A 2-year cohort-study was performed. Cross-classified multilevel models were applied to analyze geographic variation. The variance components attributable to hospitals of discharge and community-based providers were expressed as Median Odds Ratio (MOR). RESULTS: A total of 32,962 patients were enrolled. About 63% of patients in the Lazio cohort and 59% of the Tuscan cohort were adherent to chronic polytherapy. Women and patients aged 85 years and over were most at risk of non-adherence. In both regions, adherence was higher for patients discharged from cardiology wards (Lazio: OR = 1.58, p < 0.001, Tuscany: OR = 1.59, p < 0.001) and for patients with a percutaneous coronary intervention during the index admission. Relevant variation between community-based providers was observed, though when the hospital of discharge was included as a cross-classified level, in both Lazio and Tuscany regions the variation attributable to hospitals of discharge was the only significant component (Lazio: MOR = 1.30, p = 0.001; Tuscany: MOR = 1.31, p = 0.001). CONCLUSION: Adherence to best practice treatments after MI is not consistent with clinical guidelines, and varies between patient groups as well as within and between regions. The variation attributable to providers is affected by the hospital of discharge, up to two years from the acute episode. This variation is likely to be attributable to hospital discharge processes, and could be reduced through appropriate policy levers.

COVID-19 Rapid Antigen Test as Screening Strategy at Points of Entry: Experience in Lazio Region, Central Italy, August-October 2020.

COVID-19 pandemic is a dramatic health, social and economic global challenge. There is urgent need to maximize testing capacity. Rapid Antigen Tests (RAT) represent good candidates for point-of-care and mass surveillance testing to rapidly identify SARS-CoV-2-infected people, counterbalancing lower sensitivity vs. gold standard molecular tests with fast results and possible recurrent testing. We describe the results obtained with the testing algorithm implemented at points of entry (airports and ports) in the Lazio Region (Italy), using the STANDARD F COVID-19 Antigen Fluorescence ImmunoAssay (FIA), followed by molecular confirmation of FIA-positive samples. From mid-August to mid-October 2020, 73,643 RAT were reported to the Regional Surveillance Information System for travelers at points of entry in Lazio Region. Of these, 1176 (1.6%) were FIA-positive, and the proportion of RT-PCR-confirmed samples was 40.5%. Our data show that the probability of confirmation was directly dependent from the semi-quantitative FIA results. In addition, the molecularly confirmed samples were those with high levels of virus and that were actually harboring infectious virus. These results support public health strategies based on early mass screening campaigns by RAT in settings where molecular testing is not feasible or easily accessible, such as points of entry. This approach would contribute to promptly controlling viral spread through travel, which is now of particular concern due to the spread of SARS-CoV-2 variants.

In-hospital myocardial infarction and adherence to evidence-based drug therapies: a real-world evaluation.

OBJECTIVES: This study aimed to measure adherence to chronic polytherapy following an acute myocardial infarction (AMI) and to find out associations between adherence and the setting of AMI onset (in vs out of hospital) as well as other determinants. DESIGN: Retrospective follow-up study. SETTING: Population living in the Lazio Region, Italy. PARTICIPANTS: This study included 25 779 hospitalised patients with a first diagnosis of AMI in 2012-2016, after the exclusion of those with hospital admission for AMI or related causes in the previous 5 years. PRIMARY AND SECONDARY OUTCOME MEASURES: Patients were classified as in-hospital AMI (IH-AMI) or out of hospital AMI (OH-AMI) according to present-on-admission codes. Adherence was measured based on prescription claims during a 6-month follow-up after hospital discharge, using medication possession ratio (MPR). Adherence to chronic polytherapy was defined as MPR ≥75% to at least 3 of the following medications: antithrombotics, betablockers, ACE inhibitors/angiotensin receptor blockers and statins. RESULTS: Among the entire cohort, 1 044 (4%) patients suffered IH-AMI. Overall, 15 440 (60%) patients were deemed adherent to chronic polytherapy. Female gender, older age, mental disorders, renal disease, asthma and ongoing concomitant treatments were factors associated with poor adherence. By contrast, patients with more severe AMI and those already taking evidence-based (E-B) drugs were more likely to be adherent. A strong association between the setting of AMI onset and adherence was observed: IH-AMI patients were 46% less likely to be adherent to E-B medications during their 6-month follow-up as compared with OH-AMI patients (OR 0.54; 95% CI 0.47 to 0.62; p<0.001). CONCLUSION: Pharmacotherapy is not consistent with clinical guidelines, especially for IH-AMI patients. Our findings provide evidence on a previously unidentified groups of patients at risk for poor adherence, who might benefit from greater medical attention and dedicated healthcare interventions.

Evaluation of the breast cancer care network within the Lazio Region (Central Italy).

BACKGROUND AND OBJECTIVES: A summary indicator for evaluating the breast cancer network has never been measured at the regional level. The aim is to design treemaps providing a summary description of hospitals (including breast units) and Local Health Units (LHUs) in terms of their levels of performance within the breast cancer network of the Lazio region (central Italy). The treemap structure has an intuitive design and displays information from both general and specific analyses. METHODS: Patients admitted to the regional hospitals for malignant breast cancer (MBC) surgery in 2010-2017 were selected in a population-based cohort study. These quality indicators were calculated based on the international guidelines (EUSOMA, ESMO) to assess the performance in terms of volume of activity, surgery procedure, post-surgery assistance and timeliness of medical therapy or radiotherapy beginning. The quality indicators were calculated using administrative health data systematically collected at the regional level and were included in the treemap to represent the surgery or the post-surgery areas of the breast cancer clinical pathway. In order to allow aggregation of scores for different indicators belonging to the same clinical area, up to five evaluation classes were defined using the "Jenks Natural Breaks" algorithm. A score and a colour were assigned to each clinical area based on the ranking of the indicators involved. The analyses were performed on an annual basis, by the LHU of residence and by the hospital which performed the surgical intervention. RESULTS: In 2017, 6218 surgical interventions for MBC were performed in the hospitals of Lazio. The results showed a continuous increase of the level of performance over the years. Hospitals showed higher variability in the levels of performance than the LHUs. 36% of the evaluated hospitals reached a high level of performance. An audit of the S. Filippo Neri breast unit revealed incorrect coding of the input data. For this reason, the score for the indicator for the volume of wards was re-calculated and re-evaluated, with a subsequent improvement of the level of performance. Most LHUs achieved at least an average overall level of performance, with 20% of the LHUs reaching a high level of performance. CONCLUSIONS: This is the first attempt to apply the treemap logic to a single clinical network, in order to obtain a summary indicator for the evaluation of the breast cancer care network. Our results supply decision makers with a transparent instrument of governance for heterogeneous users, directing efforts improving and promoting equity of care. The treemaps could be reproduced and adapted for other local contexts, in order to limit inappropriateness and ensure uniform levels of breast cancer care within local areas. The next step is the evaluation of audit and feedback interventions to improve the quality of care and to guarantee homogeneous levels of care throughout the region.

Early and late outcomes after transcatheter versus surgical aortic valve replacement in obese patients.

INTRODUCTION: Data on the early and late outcome following transcatheter aortic valve implantation (TAVI) and surgical aortic valve replacement (SAVR) in obese patients are limited. We investigated whether TAVI may be superior to SAVR in obese patients. MATERIAL AND METHODS: Obese patients (body mass index ≥ 30 kg/m2) who underwent either SAVR or TAVI were identified from the nationwide OBSERVANT registry, and their in-hospital and long-term outcomes were analysed. Propensity score matching was employed to identify two cohorts with similar baseline characteristics. RESULTS: The propensity score matching provided 142 pairs balanced in terms of baseline risk factors. In-hospital and 30-day mortality did not differ between SAVR and TAVI obese patients (4.6% vs. 3.3%, p = 0.56, and 5.2% vs. 3.2%, p = 0.41, respectively). Obese SAVR patients experienced a higher rate of renal failure (12.4% vs. 3.6%, p = 0.0105) and blood transfusion requirement (60.3% vs. 25.7%, p < 0.0001) in comparison with TAVI patients. A higher rate of permanent pacemaker implantation (14.4% vs. 3.6%, p = 0.0018), and major vascular injuries (7.4% vs. 0%, p = 0.0044) occurred in the TAVI group. Five-year survival was higher in the SAVR group compared to the TAVI patient cohort (p = 0.0046), with survival estimates at 1, 3 and 5 years of 88.0%, 80.3%, 71.8% for patients undergoing SAVR, and 85.2%, 69.0%, 52.8% for those subjected to TAVI procedures. CONCLUSIONS: In obese patients, both SAVR and TAVI are valid treatment options, although in the long term SAVR exhibited higher survival rates.

[Access to the Emergency Department in the time of COVID-19: an analysis of the first three months in the Lazio Region (Central Italy)]. / L'accesso al pronto soccorso ai tempi del COVID-19: un'analisi dei primi tre mesi nella regione Lazio.

OBJECTIVES: to evaluate the impact of the SARS-CoV-2 epidemic on the access to the emergency services of the Lazio Region (Central Italy) for time-dependent pathologies, for suspected SARS-CoV-2 symptoms, and for potentially inappropriate conditions. DESIGN: observational study. SETTING AND PARTICIPANTS: accesses to the emergency departments (EDs) of Lazio Region hospitals in the first three months of 2017, 2018, 2019, and 2020. MAIN OUTCOME MEASURES: total number of accesses to the emergency room and number of specific accesses for cardio and cerebrovascular diseases, for severe trauma, for symptoms, signs, and ill-defined conditions, and for symptoms related to pneumonia. RESULTS: in the first 3 months of 2019, there were 429,972 accesses to the EDs of Lazio Region; in the same period of 2020, accesses arise to 353,806, (reduction of 21.5%), with a 73% reduction in the last three weeks of march 2020 as compared with the corresponding period of 2019. Comparing the first 3 months of the 2017-2019 with 2020, the accesses for acute coronary syndrome and acute cerebrovascular disease decreased since the 10th week up to more than 57% and 50%, respectively. The accesses due to symptoms, signs, and ill-defined conditions, proxy of potentially inappropriate conditions, decreased since the 8th week, with a maximum reduction of 70%. Access to severe trauma decreased by up to 70% in the 11th week. The accesses for pneumonia increased up to a 70% increment in the 12th week. CONCLUSIONS: the evaluation of accesses to emergency services during the SARS-CoV-2 epidemic can provide useful elements for the promotion and improvement of the planning, for the management of critical situations, and for the reprogramming of the healthcare offer based on clinical and organizational appropriateness.

[More equity in Lazio region health care: results from the Regional Outcome Evaluation Program (PReValE), 2012-2017]. / Accesso alle cure più equo nella regione Lazio: risultati del Programma regionale di valutazione degli esiti (PReValE) 2012-2017.

OBJECTIVES: to evaluate equity in the Lazio regional Health System, both in terms of unequal access to health care among individuals with different educational levels and of heterogeneity in hospital performance, between 2012 and 2017. DESIGN: retrospective cohort study. SETTING AND PARTICIPANTS: all patients living in Lazio region and discharged from a regional facility between 2012 and 2017 were enrolled. Three cohorts of hospitalizations were selected: acute myocardial infarctions with ST segment elevation (STEMI), hip fractures, and deliveries. MAIN OUTCOME MEASURES: the proportions of STEMIs with PCI within 90 minutes, of patients with a hip fracture who underwent surgery within 2 days, and of deliveries with primary caesarean section were evaluated, accounting for patient demographic characteristics and comorbidities that could affect the outcome under study. These proportions were calculated by education and by hospital of admission. The heterogeneity among facilities was assessed through the median odds ratio (MOR). RESULTS: in Lazio region, between 2012 and 2017, an improvement of the quality of care was observed: in 2017, 50.4% of STEMI patients underwent to a PCI within 90 minutes, 54.4% of patients with a hip fracture underwent surgery within 2 days, and 26.2% of women had a C-section. In 2012, when comparing the adjusted proportions of outcomes by educational level, the probability of being treated with a PCI within 90 minutes for STEMIs and with surgery within 2 days for hip fractures was higher for graduated patients than for those with the lowest education. In contrast, graduated women had the highest risk of having a C-section. In 2017, there was no difference anymore between classes of education in STEMIs and C-sections, while in patients with hip fracture the difference was decreased, but still present. For hip fractures, a reduction of heterogeneity of hospital performances was also detected. CONCLUSION: in Lazio region, a reduction in inequalities in access to health care was observed for different clinical areas. The "public disclosure" of the PReValE results and the management strategy applied in mid-2013 could have driven the overall improvement of the health system for the conditions under study, helping to achieve a fairer access to health.

Five-Year Outcomes of Transfemoral Transcatheter Aortic Valve Replacement or Surgical Aortic Valve Replacement in a Real World Population.

BACKGROUND: The OBSERVANT study (Observational Study of Effectiveness of SAVR-TAVI Procedures for Severe Aortic Stenosis Treatment) showed that mortality at 1 year is similar after transfemoral transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR) for real-world propensity-matched patients with aortic stenosis at low and intermediate risk. We report the 5-year outcomes of the Italian OBSERVANT study. METHODS AND RESULTS: The unadjusted enrolled population (N=7618) between December 2010 and June 2012 included 5707 patients on SAVR and 1911 patients on TAVR. The propensity score method was applied to select 2 groups with similar baseline characteristics. All outcomes were adjudicated through a linkage with administrative databases. The primary end points of this analysis were death from any cause and major adverse cardiac and cerebrovascular events at 5 years. The matched population had a total of 1300 patients (650 per group). The propensity score method generated a low and intermediate-risk population (mean logistic EuroSCORE 2: 5.1±6.2% versus 4.9±5.1%, SAVR versus transfemoral TAVR; P=0.485). At 5 years, the rate of 5 death from any cause was 35.8% in the surgical group and 48.3% in the transcatheter group (hazard ratio, 1.38; 95% CI, 1.12-1.69; P=0.002). Similarly, TAVR was associated with an increased risk of major adverse cardiac and cerebrovascular events as compared with SAVR (42.5% versus 54.0%; hazard ratio, 1.35; 95% CI, 1.11-1.63; P=0.003). The cumulative incidence of cerebrovascular events, myocardial infarction, and coronary revascularization were similar in the study groups at 5 years. CONCLUSIONS: The present results suggest that at 5 years, in a real-world population with severe aortic stenosis and at low and intermediate risk, suggest that SAVR is associated in with lower mortality and major adverse cardiac and cerebrovascular events rates than transfemoral TAVR performed using first-generation devices. These data need to be confirmed in randomized trials using new-generation TAVR devices.

High quality process of care increases one-year survival after acute myocardial infarction (AMI): A cohort study in Italy.

BACKGROUND: The relationship between guideline adherence and outcomes in patients with acute myocardial infarction (AMI) has been widely investigated considering the emergency, acute, post-acute phases separately, but the effectiveness of the whole care process is not known. AIM: The study aim was to evaluate the effect of the multicomponent continuum of care on 1-year survival after AMI. METHODS: We conducted a cohort study selecting all incident cases of AMI from health information systems during 2011-2014 in the Lazio region. Patients' clinical history was defined by retrieving previous hospitalizations and drugs prescriptions. For each subject the probability to reach the hospital and the conditional probabilities to survive to 30 days from admission and to 31-365 days post discharge were estimated through multivariate logistic models. The 1-year survival probability was calculated as the product of the three probabilities. Quality of care indicators were identified in terms of emergency timeliness (time between residence and the nearest hospital), hospital performance in treatment of acute phase (number/timeliness of PCI on STEMI) and drug therapy in post-acute phase (number of drugs among antiplatelet, ß-blockers, ACE inhibitors/ARBs, statins). The 1-year survival Probability Ratio (PR) and its Bootstrap Confidence Intervals (BCI) between who were exposed to the highest level of quality of care (timeliness<10', hospitalization in high performance hospital, complete drug therapy) and who exposed to the worst (timeliness≥10', hospitalization in low performance hospital, suboptimal drug therapy) were calculated for a mean-severity patient and varying gender and age. PRs for patients with diabetes and COPD were also evaluated. RESULTS: We identified 38,517 incident cases of AMI. The out-of-hospital mortality was 27.6%. Among the people arrived in hospital, 42.9% had a hospitalization for STEMI with 11.1% of mortality in acute phase and 5.4% in post-acute phase. For a mean-severity patient the PR was 1.19 (BCI 1.14-1.24). The ratio did not change by gender, while it moved from 1.06 (BCI 1.05-1.08) for age<65 years to 1.62 (BCI 1.45-1.80) for age >85 years. For patients with diabetes and COPD a slight increase in PRs was also observed. CONCLUSIONS: The 1-year survival probability post AMI depends strongly on the quality of the whole multicomponent continuum of care. Improving the performance in the different phases, taking into account the relationship among these, can lead to considerable saving of lives, in particular for the elderly and for subjects with chronic diseases.

[Adherence to chronic polytherapy in secondary prevention of myocardial infarction: limits and perspectives.] / Aderenza alla politerapia cronica nella prevenzione secondaria dell'infarto: limiti e prospettive.

Patients who have had an acute myocardial infarction (MI) are at increased risk of mortality and morbidity. International guidelines agree on the use of combination of the following drugs: platelet antiplatelets, ß-blockers, ACEI/ARBs and statins. The benefits of chronic polytherapy in reducing cardiovascular disease have been clearly shown. However, observational studies reported poor adherence to chronic polytherapy. We identified about 52,000 patients discharged from hospital with a first MI diagnosis from three Italian regions: Lazio, Toscana and Sicilia. Adherence to chronic poly-therapy in the two years after hospital discharge ranged from 63% in the Lazio region to 27% in the Sicilia region. More than 75 percent of MI patients had chronic concomitant diseases. Chronic diseases played a major role among barriers to adherence. MI patients with multimorbidity have complex health needs but, due to the current traditional disease-oriented approach, they face a highly fragmented form of care that leads to incomplete, inefficient, ineffective and possibly harmful clinical interventions, and are likely to receive complex drug regimens, which increase the risk of inappropriate prescribing, drug-drug interactions, and poor adherence. In order to address patient-specific needs, a network of multidisciplinary teams should be implemented, avoiding fragmentation and ensuring continuity of care.

Characteristics of ED crowding in the Lazio Region (Italy) and short-term health outcomes.

The effect of emergency department (ED) crowding on patient care has been studied for several years in the scientific literature. We evaluate the association between ED crowding and short-term mortality and hospitalization in the Lazio region (Italy) using two different measures. A cohort of visits in the Lazio region ED during 2012-2014 was enrolled. Only discharged patients were selected. ED crowding was estimated using two measures, length of stay (LOS), and Emergency Department volume (EDV). LOS was defined as the interval of time from entrance to discharge; EDV was defined at the time of each new entrance in ED. The outcomes under study were mortality and hospitalization within 7 days from ED discharge. A multivariate logistic model was performed (Odds Ratios, ORs, 95% CI). The cohort includes 2,344,572 visits. ED crowding is associated with an increased risk of short-term hospitalization using both LOS and EDV as exposures (LOS 1-2 h: OR = 1.71, 95% CI 1.66-1.76, LOS 2-5 h: OR = 1.38, 95% CI 1.34-1.43, LOS > 5 h OR = 1.45 95% CI 1.40-1.50 compared to patients with 1 h of LOS; EDV 75°-95° percentile: OR = 1.02, 95% CI 0.99-1.05 and EDV > 95° percentile: OR = 1.06, 95% CI 1.01-1.11 compared to patients with a EDV < 75° percentile upon arrival). Increased risk of short-term mortality is found with increasing level of LOS. High levels of EDV at the time of patients' arrival and longer LOS in ED are associated with greater risks of hospitalization for patients discharged 7 days before. LOS in ED is also associated with an increased risk of mortality.

Patients who leave Emergency Department without being seen or during treatment in the Lazio Region (Central Italy): Determinants and short term outcomes.

BACKGROUND AND AIMS: Patients who leave Emergency Department before physician's visit (LWBS) or during treatment (LDT) represent a useful indicator of the emergency care's quality. The profile of patients LWBS was described: they are generally males, young, with lower urgency triage allocation and longer waiting time. They have a greater risk of ED re-admission compared to discharged patients, but effect on hospitalization and mortality are more controversial. The aims of this study are to identify determinants and adverse short term outcomes for LWBS and LDT patients. METHODS: This is a retrospective cohort study that include all ED visits of LWBS, LDT and discharged patients in 2015 in the Lazio region, Central Italy. Determinants of LWBS or LDT were selected from gender, age, citizenship, residence area, triage category, chronic comorbidities, number of uncompleted ED visit in the previous year, mode of arrival in ED, time-band, day of the week, waiting time and ED crowding, using a multi-level logistic regression. A multivariate logistic regression was used to test if LWBS or LDT have a greater risk of short term adverse outcome compared to discharged patients. RESULTS: The cohort consists in 835,440 visits in ED, 86.8% subjects visited and discharged, 8.9% subjects are LWBS patients and 4.3% LDT. LWBS and LDT patients are mainly young, males, with a less severe triage, with long waiting times in ED. Moreover, ED crowding and leaving ED before physician's visit in the previous year are risk factors of self-discharging. LWBS and LDT patients have a higher risk of readmission (LWBS: OR = 4.63, 95%CI 4.5-4.7; OR = 2.89, 95%CI 2.8-2.9; LDT: OR = 3.12, 95%CI 3-3.2; OR = 2.25, 95%CI2.2-2.3 for readmissions within 2 and 7 days respectively) and hospitalization (LWBS: OR = 3.65, 95%CI 3.4-3.9; OR = 2.25, 95%CI 2.1-2.4; LDT: OR = 3.96, 95%CI 3.6-4.3; OR = 2.62, 95%CI 2.4-2.8 for hospitalization within 2 and 7 days respectively). Furthermore, we find a mortality excess of risk for LWBS patients compared to the reference group (OR = 2.56, 95%CI1.6-4.2; OR = 1.7, 95%CI 1.3-2.2 within 2 and 7 days respectively). CONCLUSIONS: Determinants of LWBS confirmed what already known, but LDT patients should be further investigated. There could be adverse health effects for people with LWBS and LDT behaviour. This could be an issue that the Regional Health System should deal with.