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Limited data are available on the characteristics, clinical management, and outcomes of patients with atrial fibrillation at risk of stroke, from a worldwide perspective. The aim of this study was to describe the baseline characteristics and initial therapeutic management of patients with non-valvular atrial fibrillation across the spectrum of sites at which these patients are treated. The Global Anticoagulant Registry in the FIELD (GARFIELD) is an observational study of patients newly diagnosed with non-valvular atrial fibrillation. Enrollment into Cohort 1 (of 5) took place between December 2009 and October 2011 at 540 sites in 19 countries in Europe, Asia-Pacific, Central/South America, and Canada. Investigator sites are representative of the distribution of atrial fibrillation care settings in each country. Cohort 1 comprised 10,614 adults (≥18 years) diagnosed with non-valvular atrial fibrillation within the previous 6 weeks, with ≥1 investigator-defined stroke risk factor (not limited to those in existing risk-stratification schemes), and regardless of therapy. Data collected at baseline included demographics, medical history, care setting, nature of atrial fibrillation, and treatments initiated at diagnosis. The mean (SD) age of the population was 70.2 (11.2) years; 43.2% were women. Mean±SD CHADS2 score was 1.9±1.2, and 57.2% had a score ≥2. Mean CHA2DS2-VASc score was 3.2±1.6, and 8,957 (84.4%) had a score ≥2. Overall, 38.0% of patients with a CHADS2 score ≥2 did not receive anticoagulant therapy, whereas 42.5% of those at low risk (score 0) received anticoagulant therapy. These contemporary observational worldwide data on non-valvular atrial fibrillation, collected at the end of the vitamin K antagonist-only era, indicate that these drugs are frequently not being used according to stroke risk scores and guidelines, with overuse in patients at low risk and underuse in those at high risk of stroke. ClinicalTrials.gov TRI08888.

Hypercholesterolemia is a clinically relevant condition with an ascertained role in atherogenesis. In particular, its presence directly correlates to the risk of atherosclerotic cardiovascular disease (ASCVD). As known, cardiovascular diseases pose a significant economic burden worldwide; however, a clear picture of the economic impact of ASCVD secondary to hypercholesterolemia is lacking. This study aiming at conducting a systematic review of the current literature to assess the economic impact of familial hypercholesterolemia (FH), non-familial hypercholesterolemia (non-FH) or mixed dyslipidemia. A literature search was performed in Medline/PubMed and Embase database up to September 1 st , 2020, exploring evidence published from 2010. The literature review was conducted in accordance with PRISMA guidelines. To be included the studies must be conducted on people who have been diagnosed with familial hypercholesterolemia, non-familial hypercholesterolemia or mixed dyslipidemia, and report data/information on costs attributable to these conditions and their sequelae. A total of 1260 studies were retrieved. After reading the titles and abstract, 103 studies were selected for full reading and eight met the criteria for inclusion. All but one studies were published in the American continent, with the majority conducted in US. An observational design with a prevalence approach were used and all estimated the economic burden of CVD. Direct cost estimates as annual average health expenditure on all population, ranging from$17 to $ 259 million. Few studies assessing the economic impact of hypercholesterolemia are available in the literature and new researches are needed to provide a more updated and reliable picture. Despite this scarceness of evidence, this review adds important data for future discussion on the knowledge of the economic impact of hypercholesterolemia and costs of care associated to this condition, with important implication for public health researches and novel therapies implementation.

Background Doxycycline post-exposure prophylaxis (Doxy-PEP) has emerged as a promising strategy for preventing selected bacterial sexually transmitted infections (STIs). Nevertheless, concerns remain regarding unsupervised access and inappropriate antibiotic use, particularly in populations disproportionately affected by STIs. In Italy, evidence on real-life Doxy-PEP use and antibiotic self-medication for STI management is still limited. Methods We conducted a nationwide cross-sectional survey among LGBTQIA+ individuals in Italy to estimate the prevalence of Doxy-PEP use and antibiotic self-medication involving antibiotics other than doxycycline, and to identify associated determinants. Data were collected through an anonymous, online questionnaire disseminated via community-based channels. Results Among 211 respondents, 21.3% reported Doxy-PEP use, while 11.1% antibiotic self-medication for STI management. Doxy-PEP use was associated with HIV PrEP use (OR = 6.10; 95% CI: 1.09–34.24) and at least one STI diagnosis in the previous 12 months (OR = 6.33; 95% CI: 1.72–23.41), whereas it was inversely associated with antibiotic self-medication (OR = 0.04; 95% CI: 0.00–0.56). Antibiotic self-medication was associated with a history of prior STIs (OR = 4.82; 95% CI: 1.27–18.37) and younger age (OR = 0.93 for year; 95% CI: 0.86–0.99). A non-negligible proportion of Doxy-PEP users obtained doxycycline through informal or non-prescribed channels. Conclusions Two distinct patterns of antibiotic exposure coexist within the Italian LGBTQIA+ community: structured Doxy-PEP use embedded in prevention pathways and unsupervised antibiotic self-medication. Integrated strategies are needed to support appropriate Doxy-PEP implementation, reinforce antimicrobial stewardship, and reduce barriers to equitable sexual health care. Key Points • This survey provides the first Italian evidence distinguishing guideline-consistent Doxy-PEP use from inappropriate antibiotic self-medication for STI prevention and management within the LGBTQIA+ community. • Doxy-PEP use was strongly associated with engagement in formal sexual health pathways, including HIV PrEP use and recent STI diagnoses, supporting its role as a structured secondary prevention strategy. • Antibiotic self-medication emerged as a distinct and unsupervised practice, more common among younger individuals and those with prior STIs. • High willingness to use Doxy-PEP if medically prescribed highlights a substantial unmet demand, likely constrained by limited clinical guidance and access rather than individual reluctance. • Integrated public health strategies are needed to promote appropriate Doxy-PEP implementation, strengthen antimicrobial stewardship, and reduce informal antibiotic use outside medical oversight.

Atrial fibrillation (AF) is associated with high rates of morbidity and mortality. Patients with AF carry a fivefold increased risk of stroke and the risk of death from AF-related stroke is doubled. Current management is often inadequate, leaving patients at risk for a potentially fatal or disabling event. The purpose of the GARFIELD registry is to evaluate the management and outcomes of patients with newly diagnosed non-valvular AF at risk for stroke. The GARFIELD registry is an observational, multicenter, prospective study of patients with newly diagnosed AF and one or more additional risk factors for stroke. The aim is to enroll 55,000 patients at >1,000 centers in 50 countries. Enrollment will take place in five independent, sequential, prospective cohorts. An additional retrospective validation cohort of 5,000 patients with established AF and at least one additional risk factor for stroke will be conducted in parallel with cohort one. The study started in December 2009, with a planned recruitment period of 4 years and a minimum of 2-year follow-up for each patient. The GARFIELD registry will provide valuable insights into the clinical management and related outcomes of AF patients throughout many regions of the world and across the spectrum of healthcare systems. By capturing data from unselected patients treated in everyday practice, the registry has the potential to identify best practices as well as deficiencies in available treatment options for specific patient populations and to describe how therapeutic strategies, patient care, and outcomes will evolve over time.

Failed back surgery syndrome (FBSS) represents one main cause of chronic neuropathic or mixed pain, functional disability and reduced Health Related Quality of Life (HRQoL). Spinal Cord Stimulation (SCS) can be a value for money option to treat patients refractory to conventional medical management (CMM). We estimated from real-world data: 1) the amount of reduced levels of HRQoL of target patients compared to general population, 2) the relationship between pain intensity, functional disability, and overall HRQoL, and 3) the improvement of patients’ health from SCS intervention, and 4) we give some insights and make some suggestions on the selection of a battery of patients’ reported health instruments for use in routine clinical practice.BACKGROUNDFailed back surgery syndrome (FBSS) represents one main cause of chronic neuropathic or mixed pain, functional disability and reduced Health Related Quality of Life (HRQoL). Spinal Cord Stimulation (SCS) can be a value for money option to treat patients refractory to conventional medical management (CMM). We estimated from real-world data: 1) the amount of reduced levels of HRQoL of target patients compared to general population, 2) the relationship between pain intensity, functional disability, and overall HRQoL, and 3) the improvement of patients’ health from SCS intervention, and 4) we give some insights and make some suggestions on the selection of a battery of patients’ reported health instruments for use in routine clinical practice.At recruitment (before SCS) and every 6 months for 2 years after SCS a battery of questionnaires/tests were completed: the generic EQ-5D and SF-36 for HRQoL, the specific Numerical Rating Scale (NRS) to measure pain intensity, and Oswestry Disability Index (ODI) to measure functional disability. We conducted multilevel regression analyses to investigate the association of HRQoL with the NRS and ODI indexes; multiple regression analyses to compare EQ-5D data with those of the general population adjusted for age, sex and education, and statistical tests to compare the changes of HRQoL, NRS and ODI estimates at baseline with those measured during the follow-up.METHODSAt recruitment (before SCS) and every 6 months for 2 years after SCS a battery of questionnaires/tests were completed: the generic EQ-5D and SF-36 for HRQoL, the specific Numerical Rating Scale (NRS) to measure pain intensity, and Oswestry Disability Index (ODI) to measure functional disability. We conducted multilevel regression analyses to investigate the association of HRQoL with the NRS and ODI indexes; multiple regression analyses to compare EQ-5D data with those of the general population adjusted for age, sex and education, and statistical tests to compare the changes of HRQoL, NRS and ODI estimates at baseline with those measured during the follow-up.Eighty patients (40% male, mean age = 58 years) participated. HRQoL was significantly worse in the patients than in the corresponding general population. Pain, functional disability and HRQoL significantly related each other during follow-up, Significant improvements (p < 0.001) in pain intensity, functional capability and HRQoL were reached after 6 months from SCS and generally remained stable during follow-up. Specific instruments provided detailed information on disability and pain, while generic instruments assessed the overall HRQoL and allowed a comparison with the general population’s one.RESULTSEighty patients (40% male, mean age = 58 years) participated. HRQoL was significantly worse in the patients than in the corresponding general population. Pain, functional disability and HRQoL significantly related each other during follow-up, Significant improvements (p < 0.001) in pain intensity, functional capability and HRQoL were reached after 6 months from SCS and generally remained stable during follow-up. Specific instruments provided detailed information on disability and pain, while generic instruments assessed the overall HRQoL and allowed a comparison with the general population’s one.SCS + CMM treatment reaches a statistically significant and probably a clinically relevant improvement in pain perception, functional disability and HRQoL in patients with FBSS refractory to CMM. An appropriate selection of instruments for use in clinical practice is crucial for a routine assessment of health perception in patients, aimed to guide decisions for optimal treatment.CONCLUSIONSSCS + CMM treatment reaches a statistically significant and probably a clinically relevant improvement in pain perception, functional disability and HRQoL in patients with FBSS refractory to CMM. An appropriate selection of instruments for use in clinical practice is crucial for a routine assessment of health perception in patients, aimed to guide decisions for optimal treatment.

ObjectivesTo estimate the incidence and prevalence of SLE in Italy, and to describe the demographic and clinical characteristics of patients with newly diagnosed SLE.MethodsA retrospective cohort study was conducted using The Health Improvement Network general practice database in Italy, encompassing data from 634 753 people. SLE cases were identified over the period 2017–2022, employing three alternative definitions to provide a more detailed understanding of SLE characteristics. Incidence rates were expressed as cases per 100 000 person-years and prevalence as cases per 100 000 people. Demographic and clinical characteristics of incident SLE cases were also studied.ResultsFrom 2017 to 2022, a total of 191 incident and 1385 prevalent cases were identified under our first definition. In 2022, the incidence rate was 6.51 cases (95% CI 6.29 to 6.74) per 100 000 person-years, and the prevalence 60.57 (95% CI 59.89 to 61.25) per 100 000 people, being the prevalence five times higher in women compared with men. Both estimates have trended upwards since 2017. A geographical variation across the country was also seen. The demographic and clinical characteristics of incident SLE cases were described, while the potential associations of SLE incidence with some pre-existing conditions were observed, such as chronic kidney disease, chronic hepatic disease, rheumatoid arthritis and Sjogren’s syndrome.ConclusionsThe results of this nationwide study, the first conducted in Italy, showed that the incidence of SLE has increased in Italy in recent years. Age, sex, and area of residence strongly correlate with the epidemiology of this condition.

Aims Heart failure (HF) and atrial fibrillation (AF) may coexist and influence each other. However, characteristics, anticoagulant treatment, and outcomes of contemporary AF patients with concurrent HF are ill‐defined. This study analyses characteristics, treatment, and 2 year outcomes in newly diagnosed Global Anticoagulant Registry in the FIELD‐Atrial Fibrillation (GARFIELD‐AF) patients with vs. without HF. Methods and results GARFIELD‐AF is the world's largest observational AF patient study. At enrolment, 11 758 of 52 072 patients (22.6%) had HF; 76.3% were New York Heart Association class II–III. Patients with HF had comparable demographics, blood pressure, and heart rate but more likely had permanent (15.6% vs. 11.9%) or persistent AF (18.9% vs. 13.8%), acute coronary syndromes (16.7% vs. 8.9%), vascular disease (40.8% vs. 20.2%), and moderate‐to‐severe chronic kidney disease (14.6% vs. 9.0%) than those without. Anticoagulant prescription was similar between the two groups. At 2 year follow‐up, patients with HF showed a greater risk of all‐cause mortality [hazard ratio (HR), 2.06; 95% confidence interval (CI), 1.91–2.21; P < 0.0001], cardiovascular mortality (HR, 2.91; 95% CI, 2.58–3.29; P < 0.0001), acute coronary syndromes (HR, 1.25; 95% CI, 1.02–1.52; P = 0.03), and stroke/systemic embolism (HR, 1.24; 95% CI, 1.07–1.43; P = 0.0044). Major bleeding rate was comparable (adjusted HR, 1.00; 95% CI, 0.84–1.18; P = 0.968). Among patients without HF at baseline, incidence of new HF was low [0.69 (95% CI, 0.63–0.75) per 100 person‐years], whereas propensity to develop worsening HF was higher in those with HF [1.62 (95% CI, 1.45–1.80) per 100 person‐years]. Conclusions Patients with AF and HF have a high risk of all‐cause and cardiovascular mortality and stroke/systemic embolism and may develop worsening HF.

Objective Dravet syndrome (DS) is a rare disease with a high clinical and socioeconomic impact on patients, society, and the healthcare system. The recent approval of therapies such as fenfluramine (FFA) has transformed the treatment landscape; however, data on their cost‐effectiveness are still scarce. This study evaluates the real‐world cost‐effectiveness of adding FFA to existing therapies for DS patients from the Italian National Healthcare System perspective. Methods This retrospective multicenter observational study included 124 Italian DS patients initiating FFA as add‐on treatment between February 2017 and August 2022 and followed until December 2022 or disenrollment (post‐FFA period). Data on drug treatments, healthcare resource utilization, and main outcomes—rescue medication, hospital admission, and status epilepticus (SE) episodes—were collected both in the post‐FFA period and in a pre‐FFA period matching each patient's follow‐up duration (median 2.9 years). Annual per‐patient rates and costs, with 95% confidence intervals (CI), were determined for each outcome in both periods. Incremental cost‐effectiveness ratios (ICERs) with 95% CIs and cost‐effectiveness acceptability curves (CEACs) were also calculated. Results The median age at FFA initiation was 8.5 years. Mean annual healthcare cost of patients with DS was €5740 (95% CI 2896–9930) in the pre‐FFA period. FFA introduction added an annual per‐patient drug acquisition cost of €16 476, but it significantly reduced frequency and costs associated with hospital admissions and acute events. ICERs were €2187 per rescue medication avoided, €12 935 per hospital admission avoided, and €17 301 per SE episode avoided. Significance This real‐world study demonstrates that despite increased drug acquisition costs, FFA provides clinical and economic benefits by reducing acute events and related healthcare costs. The investment required to reduce acute events is justifiable given the young age of DS patients and its impact on the healthcare system, families, and caregivers. Future research should incorporate indirect costs and a broader societal perspective. Plain Language Summary Dravet syndrome is a severe and rare type of epilepsy that can be very hard on patients and their families. It also puts a great burden on healthcare systems. A new treatment, fenfluramine (FFA), helps better control seizures. Although FFA increases drug treatment costs, this cost is actually balanced out by reduced emergency visits and hospital stays for severe seizures, leading to overall lower healthcare expenses.

Background Around 20% of venous thromboembolism (VTE) cases occur in patients with cancer. Current guidelines recommend low molecular weight heparin (LMWH) as the preferred anticoagulant for VTE treatment. However, some guidelines state that vitamin K antagonists (VKAs) and direct oral anticoagulants (DOACs) are acceptable alternatives for long-term therapy in some patients if LMWHs are not available. LMWHs and VKAs have a number of drawbacks that can increase the burden on patients. DOACs, such as rivaroxaban, can ameliorate some burdens and may offer an opportunity to increase patient satisfaction and health-related quality of life (HRQoL). The C ancer-associated thr O mbo SI s – patient-reported outco M es with rivar O xaban (COSIMO) study is designed to provide real-world information on treatment satisfaction in patients with active cancer who switch from LMWH or VKA to rivaroxaban for the treatment of acute VTE or to prevent recurrent VTE. Methods COSIMO is a prospective, non-interventional, single-arm cohort study that aims to recruit 500 patients in Europe, Canada and Australia. Adults with active cancer who are switching to rivaroxaban having received LMWH/VKA for the treatment and secondary prevention of recurrent VTE for at least the previous 4 weeks are eligible. Patients will be followed for 6 months. The primary outcome is treatment satisfaction assessed as change in the Anti-Clot Treatment Scale (ACTS) Burdens score at week 4 after enrolment compared with baseline. Secondary outcomes include treatment preferences, measured using a discrete choice experiment, change in ACTS Burdens score at months 3 and 6, and change in HRQoL (assessed using the Functional Assessment of Chronic Illness Therapy – Fatigue questionnaire). COSIMO will collect data on patients’ medical history, patterns of anticoagulant use and incidence of bleeding and thromboembolic events. Study recruitment started in autumn 2016. Conclusions COSIMO will provide information on outcomes associated with switching from LMWH or VKA therapy to rivaroxaban for the treatment or secondary prevention of cancer-associated thrombosis in a real-life setting. The key goal is to assess whether there is a change in patient-reported treatment satisfaction. In addition, COSIMO will facilitate the evaluation of the safety and effectiveness of rivaroxaban in preventing recurrent VTE in this patient population. Trial registration NCT02742623 . Registered 19 April 2016.

Venous thromboembolism (VTE) has a long‐term risk of recurrence, dependent on the presence or absence of provoking risk factors at the time of the event. To compare clinical characteristics, anticoagulant patterns, and 12‐month outcomes in patients with transient provoking factors, active cancer, and unprovoked VTE. The Global Anticoagulant Registry in the FIELD (GARFIELD)‐VTE is a prospective, observational study that enrolled 10 207 patients with objectively diagnosed VTE from 415 sites in 28 countries. Patients with transient provoking factors were younger (53.0 years) and more frequently women (61.2%) than patients with unprovoked VTE (60.3 years; 43.0% women) or active cancer (63.6 years; 51.7% women). After 6 months, 59.1% of patients with transient provoking factors remained on anticoagulation, compared to 71.3% with unprovoked VTE and 47.3% with active cancer. At 12 months, this decreased to 36.7%, 51.5%, and 25.4%, respectively. The risk of mortality (hazard ratio [HR], 1.21; 95% confidence interval [CI], 0.90‐1.62), recurrent VTE (HR, 0.84; 95% CI, 0.62‐1.14), and major bleeding (HR, 1.26; 95% CI, 0.86‐1.85) was comparable in patients with transient provoking factors and unprovoked VTE. Patients with minor and major transient provoking factors had a similar risk of recurrent VTE (HR, 0.99; 95% CI, 0.59‐1.66), but those with major transient risk factors had a lower risk of death (HR, 0.61; 95% CI, 0.38‐0.98). At 1 year, nearly 40% of patients with transient provoking factors and slightly over half of patients with unprovoked VTE were on anticoagulant treatment. Event rates were comparable between the two groups. Risk of death was higher in patients with minor transient factors than in those with major transient factors.