How many and who are patients with heart failure eligible to SGLT2 inhibitors? Responses from the combination of administrative healthcare and primary care databases.

BACKGROUND: Recent successful findings (i.e. DAPA-HF trial) in patients with heart failure (HF) with/without diabetes treated with sodium-glucose co-transporter inhibitors (SGLT2-I) have fostered real-world data analyses. Fondazione Ricerca e Salute's (ReSD) administrative and Health Search's (HSD) primary healthcare databases were combined in the ReS-HS DB Consortium, to identify and characterize HF-patients eligible to SGLT2-I, and assess their costs charged to the Italian National Health Service (INHS). METHODS AND RESULTS: Eligibility to SGLT2-I was HF diagnosis, age ≥ 18 years, reduced (≤40%) ejection fraction (HFrEF) and glomerular filtration rate (GFR) ≥30 ml/min. The HSD, including 13,313 HF-patients (1.5% of the total HSD population) was used to develop and test the algorithms for imputing HFrEF and GFR ≥ 30 ml/min, based on a set of covariates, to the ReSD, including 67,369 (1.5% of the total ReSD population). Subjects eligible to SGLT2-I were 2187 in HSD (61.1% of HFrEF); after the imputation, 15,145 in ReSD (58.8% of HFrEF). Prevalence of eligibility to SGLT2-I was higher in males then in females and increased with age; diabetic patients were 44.3% and 33.4% of HSD and ReSD populations eligible to SGLT2-I, respectively. Estimated from ReSD, the mean annual cost charged to the INHS per patient with HF eligible to SGLT2-I was €7122 (68% due to hospitalizations). CONCLUSIONS: Approximately 20% of patients with HF was eligible to SGLT2-I. Real-world data can identify, quantify and characterize patients eligible to SGLT2-Is and assess related costs for the health care system, thus providing useful information to Regulatory Decision makers.

Updating obesity management strategies: an audit of Italian specialists.

Obesity negatively affects physical and psychological health and increases health care costs. Although there is increasing interest in early diagnosis and timely intervention, there are several principles of care included in the current guidelines for clinical management of obesity that can potentially be updated and improved to address the "clinical inertia" and, consequently, to optimize the management of adult obesity. Using an online Delphi-based process, an Italian board of experts involved in the management of obesity discussed the usefulness of a pro-active approach to the care of patients with obesity, providing a consensus document with practical indications to identify risk factors for morbidity and death and raise awareness throughout the treatment continuum, including the early stages of the disease. In clinical practice, it seems inappropriate to delay an intervention that could avoid progression to a more severe level of obesity and/or prevent the onset of obesity-related comorbidities.Level of evidence Level V, report of expert committee.

Determinants of HCV-related complications in Italian primary care patients.

BACKGROUND AND AIMS: This study aimed to assess the demographic and clinical determinants of liver complications in Hepatitis C virus (HCV)-positive patients in primary care setting. METHODS: Using the Health Search database, we selected a cohort of patients aged ≥14 diagnosed with HCV between 2002 and 2017. Patients were followed up until the occurrence of cirrhosis and other disease progressions such as oesophageal varices, hepatocellular carcinoma and/or liver transplantation. The candidate determinants for the risk of HCV-related complications included sex, age, smoking status, liver fibrosis (measured by fibrosis 4 index [FIB-4]), infections by the human immunodeficiency virus (HIV), hepatitis B virus (HBV), other forms of hepatitis, abuse of alcohol or illicit substances or drugs, obesity, metabolic syndrome, diabetes mellitus and renal disease. Cox regression was used to test the association between candidate determinants and the outcome. RESULTS: The cohort included 8299 HCV-positive patients (50.93% men) with an overall prevalence rate equal to 0.61%. At least one HCV-related complication was found in 12.2% of patients, with a mean time-to-event equal to 8.1 year. Along with male sex and advanced age, a FIB-4 greater than 3.25 and the presence of diabetes were associated with a greater risk of HCV-related complications. CONCLUSION: Our study shows that patients with certain demographics and clinical characteristics are more prone to incur in HCV-related complications. The knowledge and early identification of these determinants by GPs may result in reducing disease progression and related healthcare costs through a closer monitoring.

Not All Pain is Created Equal: Basic Definitions and Diagnostic Work-Up.

Chronic pain is considered a public health priority by the World Health Organization and European health institutions. It has reached alarming proportions in terms of disability, consumption of health and social resources, and impact on primary and specialist care services. Primary care physicians are often called on to manage this condition. Chronic pain management can be challenging due to its complexity. It has traditionally been considered to include nociceptive pain that that persists longer than the normal healing time, neuropathic pain lasting more than 3 months, or a combination of these. More recently, a third descriptor, nociplastic (primary) pain, was added to classify patients with chronic pain conditions such as fibromyalgia, nonspecific back pain, or mixed pain that persists or other conditions in which altered central pain modulation results in central sensitization and chronic pain in the absence of actual or threatened damage to tissues, including in the somatosensory nervous system. This document provides an overview of pain types and their underlying mechanisms. Successful pain management is facilitated by identification of the pain type. A set of diagnostic tools and a pain algorithm are presented to guide the clinician toward the correct diagnosis. The algorithm identifies cases that may require referral to a pain specialist. Once the site of origin of the pain (the "pain generator") is identified, or a primary pain syndrome is suspected, the accompanying article provides information and rationale to support treatment decisions based on patient characteristics.

Pharmacological Management of Adults with Chronic Non-Cancer Pain in General Practice.

Chronic pain is a public health priority that affects about 20% of the general population, causing disability and impacting productivity and quality of life. It is often managed in the primary care setting. Chronic pain management is most effective when the pain mechanism has been identified and addressed by appropriate therapy. This document provides an overview of pharmacological therapy for chronic non-cancer pain in the primary care setting, with the aim of improving treatment decisions based on the underlying pain mechanisms and pain neuroscience.

Prediagnostic use of low-dose aspirin and risk of incident metastasis and all-cause mortality among patients with colorectal cancer.

AIMS: Previous studies suggest that the use of low-dose aspirin before a colorectal cancer (CRC) diagnosis may be associated with a decreased risk of CRC progression. Data supporting this association, however, have been inconsistent. We evaluate whether the use of prediagnostic low-dose aspirin is associated with a lower risk of metastases and all-cause mortality in CRC patients. METHODS: Using a large Italian population-based primary care database, we identified a cohort of 7478 patients newly diagnosed with nonmetastatic CRC between 2000 and 2013. Use of prediagnostic low-dose aspirin was compared with no use of low-dose aspirin. Cox proportional hazards models were used to estimate adjusted hazard ratios (HRs) with 95% confidence intervals (CIs) of incident metastasis and of all-cause mortality associated with prediagnostic low-dose aspirin use, both overall and by duration of use. RESULTS: There were 314 incident metastatic events and 2189 deaths during a mean follow-up time of 4.4 and 4.7 years, respectively. Overall prediagnostic use of low-dose aspirin was not associated with a decreased risk of incident metastasis (HR 0.88; 95% CI 0.63-1.22) or all-cause mortality (HR 1.09; 95% CI 0.96-1.22) in CRC patients. Cumulative duration of aspirin use was not associated with a decreased risk of incident metastasis (P-trend = .22) or all-cause mortality (P-trend = .38). These findings remained consistent in sensitivity analyses. CONCLUSION: In this real-world, population-based study, the prediagnostic use of low-dose aspirin was not associated with a decreased risk of incident metastasis or all-cause mortality in CRC patients.

Management of hip fracture in the older people: rationale and design of the Italian consensus on the orthogeriatric co-management.

BACKGROUND: Hip fracture (HF) is a burdening health problem in older people. The orthogeriatric approach has been shown to favour functional recovery and reduce mortality, but its implementation in clinical practice cannot rely upon shared management protocols and greatly varies among different healthcare systems. Here, we present the rationale and design of the Italian consensus document on the management of HF in older people. METHODS: A panel of multidisciplinary experts from ten Italian scientific societies involved in the care of HF and including geriatricians, orthopaedics, anaesthesiologists, physiatrists and general practitioners, will join to establish the content validity of a list of statements. A Delphi consensus methodology will be applied to obtain the opinions of the panel and to provide the final recommendations. OBJECTIVES: The document will include indications on the following relevant topics: (1) optimal care path of older subjects with HF; (2) management of comorbidities and pre-operative alteration of physiological parameters; (3) management of selected categories of patients at expected increased risk of adverse outcomes; (4) continuity of care out of hospital; (5) screening and correction of risk factors for HF in older subjects; (6) information and divulgation of shared management strategies. The objective of the consensus will be to inform clinicians, patients, researchers, and health policy makers about the best management strategies for HF in older people and their inherent limitations, thus facilitating communication between stakeholders and promoting the most cost/effective models of care.

Adherence to COPD free triple inhaled therapy in the real world: a primary care based study.

INTRODUCTION: The development of new pharmacological treatments for chronic obstructive pulmonary disease (COPD) has improved health-related quality of life of patients. However, suboptimal adherence may limit its potential. OBJECTIVE: The aim of the present study was to assess the adherence to free triple inhaled therapy and to investigate poor adherence determinants among primary care patients. METHODS: Data were derived from a primary care database in Italy. Patients aged 40+ affected by COPD and prescribed with inhaled corticosteroids, long-acting beta agonists and long-acting muscarinic antagonists (N = 3177) were enrolled. Low adherence was defined as a proportion of days covered (PDC) by medications prescription lower than 80%. Predictors of low adherence were tested using logistic regression models. RESULTS AND CONCLUSIONS: The 85% of enrolled patients showed poor adherence to free triple inhaled therapy. Comorbidities, such as heart failure (OR 1.78, 95%CI 1.19-2.75), depression (OR 1.41, 95%CI 1.06-1.88) and peripheral vascular disease (OR 1.32, 95%CI 1.01-1.74) were associated with poor adherence. Former (OR 0.52, 95%CI 0.34-0.78) or current smokers (OR 0.61, 95%CI 0.41-0.93) and patients with more severe airways obstruction or history of severe exacerbations (OR 0.64, 95%CI 0.52-0.79) were less likely to exhibit poor adherence. Real-world adherence to triple inhaled therapy with different inhalers is generally low. Higher GOLD airways obstruction stage and current or former smoking status are associated with increased adherence to treatment. Reduced perceived benefit on symptoms control is probably linked to poorer adherence to free triple therapy.

Prevalence and incidence of bronchiectasis in Italy.

BACKGROUND: The understanding of the epidemiology of bronchiectasis is still affected by major limitations with very few data published worldwide. The aim of this study was to estimate the epidemiological burden of bronchiectasis in Italy in the adult population followed-up by primary care physicians. METHODS: This study analyzed data coming from a large primary care database with 1,054,376 subjects in the period of time 2002-2015. Patients with bronchiectasis were selected by the use of International Statistical Classification of Diseases, 9th revision, Clinical Modification codes (ICD-9-CM). RESULTS: Patients with bronchiectasis were more likely to have a history of tuberculosis (0.47% vs. 0.06%, p < 0.0001), had higher rates of asthma (16.6% vs. 6.2%, p < 0.0001), COPD (23.3% vs. 6.4%, p < 0.0001) and rheumatoid arthritis (1.9% vs. 0.8%, p < 0.0001). The prevalence and incidence of bronchiectasis in primary care in Italy in 2015 were 163 per 100,000 population and 16.3 per 100,000 person-years, respectively. Prevalence and incidence increased with age and overall rates were highest in men over 75 years old. Prevalence and incidence computed after the exclusion of patients with a diagnosis of either asthma or COPD is 130 per 100,000 and 11.1 cases per 100,000 person-years, respectively. CONCLUSIONS: Bronchiectasis is not a rare condition in Italian adult population. Further studies are needed to confirm our results and provide a better insight on etiology of bronchiectasis in Italy. TRIAL REGISTRATION: not applicable.

Predictors of iron-deficiency anemia in primary care older adults: a real-world European multi-country longitudinal study.

BACKGROUND: Iron deficiency is a major cause of anemia in older people. Increasing the knowledge on the predictors of iron-deficiency anemia (IDA) may facilitate its timely diagnosis. AIM: To investigate the predictors of IDA in older people in four European countries. DESIGN AND SETTING: Retrospective longitudinal study. Primary care patients aged 65 or older (N = 24,051) in four European countries. METHODS: IDA predictors were estimated using multivariate Cox regression based on information gathered from national primary care databases: Italy (years 2002-2013), Belgium, Germany and Spain (years 2007-2012). Adjusted hazard ratios (aHR) with 95% confidence intervals (CIs) were estimated. RESULTS: In Spain and Belgium, men were at greater risk of IDA than women, while they had a lower risk in Italy. Weakness, irritability, alopecia and xerostomia were signs and symptoms significantly associated with IDA. Concurrent diseases, potential causes of anemia, positively associated with IDA were small bowel polyposis, stomach cancer, obesity, gastritis and peptic ulcer, esophagitis, Crohn's disease, celiac disease, lymphangiectasis, gastrectomy or gastric atrophy, gut resection or bypass, and cardiac prosthetic valve. Aspirin users had a 12-35% higher hazard of IDA than non-users. Similarly, corticosteroids and anti-acids were positively associated with IDA. A higher level of comorbidity was associated with an increased hazard of IDA in all countries. CONCLUSIONS: Specific signs and symptoms, chronic conditions, a greater comorbidity burden, and specific pharmacological treatments registered in primary care databases represent relevant predictors and correlates of incident IDA in older people in Europe. General practitioners might employ this information to obtain early diagnosis of IDA in community-dwelling older adults.

Epidemiology of idiopathic pulmonary fibrosis: a population-based study in primary care.

Idiopathic pulmonary fibrosis (IPF) is a chronic disease with unknown etiology and poor prognosis. Little is known about the epidemiology of this disease; most of the studies are limited by small and restricted cohort studies. We aim to investigate the epidemiology of IPF in the Italian primary care setting using the Health Search Database (HSD) between January 2002 and June 2017. In an attempt to define cases of IPF we adopted iterative combinations of International Classification of Diseases Ninth Revision (ICD-9-CM) and other clinical investigations according to three different operational Algorithms. Incidence and prevalence rate, according to the three Algorithms defining IPF, were calculated and the association with candidate determinants [sex, age, gastro-esophageal reflux (GERD) and smoking status] was evaluated. We identified 1,104,307 eligible patients. The prevalence rate of IPF varies between 2.6 to 24.3 per 100.000 person-year, using algorithm 1 and from 0.8 to 7 using algorithm 3. The incidence rate of IPF varies between 1.25 and 3.77 per 100.000 person-years, using algorithm 1 and from 0.10 to 1.61 using algorithm 3. The mean adjusted incidence rate ratio of IPF, using algorithm 1, is 2.33 (95% CI 2.11-2.57) per 100.000 person-years. Over the study years, the trend of prevalence was statistically significantly increasing while the incidence rate started to increase in the last 3 years. The analyses on candidate determinants showed that patients aged 61 years or older, those suffering from GERD, and former smokers were statistically significantly at greater risk of incurring IPF. To our knowledge, this is one of the first European IPF epidemiological studies conducted in primary care. The increase of the incidence rates is likely due to a growing awareness for IPF among General Practitioners, while the increase of prevalence rates may be due to an increase of survival, a result of recent advances in the diagnosis, management and therapies for the disease.

Triple inhaled therapy in COPD patients: determinants of prescription in primary care.

OBJECTIVE: To assess the incidence and determinants of the triple inhaled therapy in chronic obstructive pulmonary disease (COPD) primary care patients. METHODS: Data derived from the Health Search Database (HSD) gathering information on 700 Italian general practitioners. A cohort of COPD patients, prescribed for the first time with inhaled treatments, was followed-up between January 2002 and December 2014. The outcome was the first incident prescription of a triple inhaled therapy, namely the combination of inhaled corticosteroids (ICS), long-acting beta agonists (LABA), and long-acting muscarinic antagonists (LAMA). Cox regressions were used to test the association (hazard ratios, HR) between candidate determinants and the outcome. RESULTS: Out of 17589 patients (mean age 71.1 ±â€¯11.3 years; 37.4% females), 3693 (21%) were prescribed with a triple inhaled therapy during follow-up. Older age (HR = 1.79 to 2.61), current and former smoking habit (HR = 1.72 and 1.66), higher GOLD stage (HR = 1.45 to 2.79), the number of moderate and severe COPD exacerbations (HR = 1.10 to 2.63), and heart failure (HR = 1.17) resulted statistically significantly associated with an increased incident prescription of the triple inhaled therapy. Female sex (HR = 0.80) and some comorbidities (HR = 0.21 to 0.87) resulted negatively associated with the outcome. Furthermore, patients initially treated with LAMA (HR = 1.5) and LABA/ICS (HR = 1.23) were more likely to escalate to the triple therapy, than those on LABA. Conversely, patients initially treated with ICS presented a negative hazard (HR = 0.72). CONCLUSIONS: The knowledge of demographic and clinical determinants of the escalation to the triple inhaled therapy in real-world COPD patients may help clinicians to better personalize respiratory pharmacological treatments of their patients, and inform international societies that issue clinical guidelines.

Gender differences in determinants of iron-deficiency anemia: a population-based study conducted in four European countries.

Iron-deficiency anemia (IDA) was the main condition contributing to higher rates of years lived with disabilities in women in 2016. To date, few studies have investigated gender differences in determinants of IDA in Europe. The aim of the present study was to evaluate the determinants of IDA among females and males in four European countries. IDA determinants were estimated using multivariable Cox regression based on information gathered from national primary care databases, namely Italy (for years 2002-2013), Belgium, Germany, and Spain (for years 2007-2012). Adjusted hazard ratios (aHR) with 95% confidence intervals (CIs) were estimated. Age was significantly associated with IDA in females of childbearing age in all four countries, as well as pregnancy, for which the aHR ranged from 1.20 (95% CI 1.15-1.25) in Italy to 1.88 (95% CI 1.53-2.31) in Germany. In males, the aHR increased with age starting from the 65-69 age group. Menometrorrhagia was associated with IDA in Germany (aHR 2.71, 95% CI 1.96-3.73), Italy (aHR 1.80, 95% CI 1.60-2.03), and Spain (aHR 1.52, 95% CI 1.31-1.76). A greater risk for women with alopecia was also observed. Weakness and headache indicated a higher risk in both men and women. Patients with diseases characterized by blood loss or gastrointestinal malabsorption were also at significantly increased risk. Physicians should encourage women of childbearing age to adhere to dietary recommendations regarding iron intake and regularly prescribe screening of iron status. Upper and lower gastrointestinal investigations should be recommended for patients with a confirmed diagnosis of IDA.

Overview on the management of diverticular disease by Italian General Practitioners.

BACKGROUND: Although very common in Western countries, poor epidemiological data on diverticular disease (DD) is available from the family practice. AIMS: To evaluate the behavior of Italian General Practitioners (GPs) on approaching DD. METHODS: Health Search Database was analyzed retrospectively. RESULTS: On a population of 975,523 individuals, 33,597 patients had a registered diagnosis of DD ("lifetime" prevalence = 3.4%, M = 3.2%, F = 3.7%; higher values are found in females over-65 years old; low rates of complications: diverticulitis = 0.3%, bleeding = 0.002%). As risk factors, NSAIDs and ASA were taken by 14.8% and 26.5% respectively, opioids by 7.5%, corticosteroids by 5.2%; as protective factors, 30.4% were under statins and 17.7% under calcium-antagonists. Approximately 13% of patients were referred to specialists. Colonoscopy and abdominal CT were prescribed to 48.5% and to 13% of already diagnosed patients. Among DD sufferers, 27% experienced hospitalization, but only 3.4% of cases were for a DD-linked problem. Treatment included rifaximin (61%), mesalazine (14.7%), probiotics (12.4%), ciprofloxacin (7.6%). CONCLUSION: DD has a large impact in general practice with a higher prevalence in the elderly. GPs are required to pay particular attention to risk factors both for disease development and for its complications in order to reduce the costs deriving from diagnostic procedures, referral and hospitalization.

Trends in age-related disease burden and healthcare utilization.

Aging is a strong risk factor for many chronic diseases. However, the impact of an aging population on the prevalence of chronic diseases and related healthcare costs are not known. We used a prevalence-based approach that combines accurate clinical and drug prescription data from Health Search CSD-LPD. This is a longitudinal observational data set containing computer-based patient records collected by Italian general practitioners (GP) and up-to-date healthcare expenditures data from the SiSSI Project. The analysis is based on data collected by 900 GP on an unbalanced sample of more than 1 million patients aged 35+, observed in different time periods between 2005 and 2014. In 2014, 86% of the Italian adults older than 65 had at least one chronic condition, and 56.7% had two or more. Prevalence of multiple chronic diseases and healthcare utilization increased among older and younger adults between 2004 and 2014. Indeed, in the last 10 years, average number of prescriptions increased by approximately 26%, while laboratory and diagnostic tests by 27%. The average number of DDD prescribed increased with age in all the observed years (from 114 in 2005 to 119.9 in 2014 for the 35-50 age group and from 774.9 to 1,178.1 for the 81+ patients). The alarming rising trends in the prevalence of chronic disease and associated healthcare costs in Italy, as well as in many other developed countries, call for an urgent implementation of interventions that prevent or slow the accumulation of metabolic and molecular damage associated with multiple chronic disease.

Cow's Milk Consumption and Health: A Health Professional's Guide.

The most recent scientific evidence supports the consumption of cow's milk and dairy products as part of a balanced diet. However, these days, the public and practicing physicans are exposed to a stream of inconsistent (and often misleading) information regarding the relationship between cow's milk intake and health in the lay press and in the media. The purpose of this article, in this context, is to facilitate doctor-patient communication on this topic, providing physicians with a series of structured answers to frequently asked patient questions. The answers range from milk and milk-derived products' nutritional function across the life span, to their relationship with diseases such as osteoporosis and cancer, to lactose intolerance and milk allergy, and have been prepared by a panel of experts from the Italian medical and nutritional scientific community. When consumed according to appropriate national guidelines, milk and its derivatives contribute essential micro- and macronutrients to the diet, especially in infancy and childhood where bone mass growth is in a critical phase. Furthermore, preliminary evidence suggests potentially protective effects of milk against overweight, obesity, diabetes, and cardiovascular disease, while no clear data suggest a significant association between milk intake and cancer. Overall, current scientific literature suggests that an appropriate consumption of milk and its derivatives, according to available nutritional guidelines, may be beneficial across all age groups, with the exception of specific medical conditions such as lactose intolerance or milk protein allergy. Key teaching points: Milk and its derivatives contribute essential micro and macronutrients to the diet, when consumed according to appropriate national guidelines, especially in infancy and childhood where bone mass growth is in a critical phase. Preliminary evidence suggests potentially protective effects of milk against overweight, obesity, diabetes and cardiovascular disease No clear data are available about the association between milk intake and cancer. Current scientific literature suggests that an appropriate consumption of milk and its derivatives may be beneficial at all ages, with the exception of specific medical conditions such as lactose intolerance or milk protein allergy.

Prescribing patterns of allopurinol and febuxostat according to directives on the reimbursement criteria and clinical guidelines: analysis of a primary care database.

OBJECTIVE: According to American clinical guidelines, allopurinol and febuxostat may be prescribed as first-line therapy to treat hyperuricemia. However, the Italian Medicines Agency directive, called Nota 91, allows the reimbursement of second-line febuxostat in the case of failure and/or intolerance of a previous allopurinol therapy, so partially embracing European League Against Rheumatism recommendations and the British Society for Rheumatology Guideline. Such inconsistency might lead to heterogeneity among General Practitioners (GPs) in treatment of hyperuricemia. This study, therefore, aimed to evaluate the prescribing behavior of GPs in terms of compliance with Nota 91 and/or official guidelines. METHODS: Using the Health Search Database, a retrospective cohort study was conducted to evaluate the patterns of use of allopurinol and febuxostat between 2011 and 2016. RESULTS: In total, 44,257 and 5837 patients were prescribed with allopurinol and febuxostat, respectively. Among febuxostat users, 4321 (74%) had a previous allopurinol treatment; 92% of switches to febuxostat were related to hyperuricemia, whereas 9% of switchers presented intolerance to allopurinol; 26% of patients were prescribed with febuxostat as first-line therapy. The presence of diabetes and/or moderate/severe renal disease were statistically significant determinants of febuxostat use as first-line therapy. CONCLUSION: Prescriptions of febuxostat were highly compliant to Nota 91. Only a sub-group of frontline prescriptions of febuxostat were mainly driven by the presence of renal dysfunction, which is able to increase the risk of allopurinol intolerance and/or inefficacy. These findings indicate that GPs' prescribing behavior for hyperuricemia is highly compliant with both regulatory directives and clinical guidelines.

Poor adherence to chronic obstructive pulmonary disease medications in primary care: Role of age, disease burden and polypharmacy.

AIM: The aim of the present study was to assess the occurrence and determinants of poor adherence to pharmacological treatment in a cohort of primary care patients with chronic obstructive pulmonary disease (COPD), paying special attention to the role of age, comorbidity and polypharmacy. METHODS: We identified a cohort of COPD patients using the primary care Italian Health Search - IMS Longitudinal Patient Database. We assessed 1-year adherence to COPD maintenance pharmacotherapy (encompassing inhaled corticosteroids, long-acting beta agonists and long-acting anticholinergics). Poor adherence was defined as <80% of proportion of days covered by pharmacological treatment over a 1-year period. RESULTS: Of 22 505 patients (mean age 67.3 ± 13.2; 41.3% women) entering the study, 17 486 (77.7%) were poorly adherent. According to multivariate analysis, poor adherence is less likely in older adults (OR 0.51, 95% CI 0.40-0.66), in non-smokers (OR 0.77, 95% CI 0.69-0.86) and in those with a history of alcohol abuse (OR 0.74, 95% CI 0.58-0.94). Higher comorbidity (OR 1.43, 95% CI 1.13-1.80) was positively associated with poor adherence. Polypharmacy was associated with poor adherence only in patients aged ≥65 years (OR 1.34, 95% CI 1.13-1.59). Finally, COPD severity was associated with a reduced likelihood of poor adherence (OR 0.20, 95% CI 0.07-0.61 for stage IV). CONCLUSIONS: The present findings show that poor medication adherence is common in patients with COPD receiving long-term treatment. The interaction between age and polypharmacy, and the role of comorbidity suggest a pivotal role of biological age as a steering determinant of poor adherence. Geriatr Gerontol Int 2017; 17: 2500-2506.

The Burden of Chronic Heart Failure in Primary Care in Italy.

INTRODUCTION: Chronic heart failure (CHF) is a major public health concern. From a public health perspective, the epidemiology of CHF needs to be distinguished from that of its related acute form. Data stemming from primary care are crucial to better know and update the prevalence and incidence rates of CHF. AIM: To update the epidemiology of CHF in an Italian primary care setting and to describe socio-demographic, lifestyle, and clinical characteristics of these patients. METHODS: A population-based study was conducted among 800 Italian general practitioners collecting data in a dedicated database. Information was extracted from adult subjects with a diagnosis of CHF from 2002 to 2013, and the prevalence and incidence rate of CHF were calculated. The study population was described in terms of socio-demographic, lifestyle, and clinical characteristics. RESULTS: A total of 13,633 patients with CHF were identified. Overall, the prevalence of CHF was 1.25% (95% CI 1.23-1.27), and the incidence rate was 1.99 per 1000 person-years (95% CI 1.81-2.08). In this population, smoking, alcohol use, and obesity were present in 2.93, 0.45, and 10.80% of cases, respectively. Hypertension (58.40%), chronic kidney disease (51.36%), dyslipidaemia (44.62%), ischaemic heart disease (25.75%), and atrial fibrillation (25.32%) were the most represented comorbidities. CONCLUSION: This study provides an updated epidemiological scenario of CHF in a primary care setting in Italy. These data may be useful to weight the social and economic impact of CHF and to plan strategies for improving the clinical care of CHF in general practice.