Incidence of Diabetic Retinopathy in Individuals with Type 2 Diabetes: A Study Using Real-World Data.

: This study aimed to assess the incidence of diabetic retinopathy (DR) in patients with type 2 diabetes (T2DM) treated in primary-care settings in Catalonia, Spain, and identify key risk factors associated with DR development. : A retrospective cohort study was conducted using the SIDIAP (System for Research and Development in Primary Care) database. Patients aged 30-90 with T2DM who underwent retinal screening between 2010 and 2015 were included.

Impact of Dietary Niacin on Metabolic Dysfunction-Associated Steatotic Liver Disease in Mediterranean Subjects: A Population-Based Study.

Background: The impact of dietary niacin on metabolic dysfunction-associated steatotic liver disease (MASLD) is elusive. This sub-study aimed to investigate the relationship between dietary niacin intake and the presence of MASLD in participants from two Catalonian cohorts.

Methods: A total of 222 subjects with MASLD were age- and sex-matched to 222 non-MASLD subjects.

Characterisation of type 2 diabetes subgroups at diagnosis: the COPERNICAN prospective observational cohort study protocol.

Introduction: Type 2 diabetes mellitus (T2DM) is a highly heterogeneous and complex metabolic disease harbouring different metabolic characteristics. Adequate characterisation of subjects is essential to allow the implementation of precision medicine for the prevention, diagnosis, prognosis and treatment of this condition.

Methods And Analysis: This prospective observational cohort study aims to identify and characterise relevant clinical clusters that are reproducibly associated with various clinical outcomes in T2DM in our Mediterranean region.

First manifestation of cardiovascular disease according to age and sex in a Mediterranean country.

Background: Cardiovascular (CV) diseases are the most common cause of death worldwide. This study aimed to investigate the incidence and type of first CV event in a broad cohort of Spaniards, focusing on age and sex differences.

Methods: This was a retrospective study using the SIDIAP database.

Diabetic foot disease carries an intrinsic high risk of mortality and other severe outcomes in type 2 diabetes: a propensity score-matched retrospective population-based study.

Background: To evaluate the association between diabetic foot disease (DFD) and the incidence of fatal and non-fatal events in individuals with type 2 diabetes (T2DM) from primary-care settings.

Methods: We built a cohort of people with a first DFD episode during 2010-2015, followed up until 2018. These subjects were 1 to 1 propensity score matched to subjects with T2DM without DFD.

Sex and age significantly modulate cardiovascular disease presentation in type 2 diabetes: a large population-based cohort study.

Aims: We aimed to describe and compare the incidence of the first cardiovascular event and its major subtypes, coronary heart disease (CHD), cerebrovascular disease, heart failure (HF), or peripheral artery disease (PAD), according to age and sex in a population-based cohort of individuals with type 2 diabetes (T2D) from a Mediterranean region.

Material And Methods: We used linked primary care electronic medical reports, pharmacy-invoicing data, and hospital admission disease registry records from the SIDIAP database, which contains linked data for 74% of the Catalonian population. We selected individuals with T2D aged 30 to 89 years free of cardiovascular disease (CVD).

Effectiveness of a multicomponent healthcare intervention on blood pressure and lipids among subjects with poorly controlled type 2 diabetes: Findings from the INTEGRA study.

Aim: We aimed to evaluate the impact of a multicomponent healthcare intervention, primarily designed to improve glycemic control, on blood pressure and lipids in individuals with poorly controlled type 2 diabetes mellitus (T2DM) in the Catalonian primary care setting METHODS: A cluster, non-randomized, controlled pragmatic trial was conducted across 11 primary care centers. The intervention group (N=225) received a comprehensive, patient-centered approach, including a dedicated monographic consultation to address therapeutic inertia. The control group (N=181) mirrored the intervention group but lacked the monographic consultation.

Performance of Primary Care Physicians in the Management of Glycemia, Lipids, and Blood Pressure among People with Type 2 Diabetes: A Cross-Sectional Study.

Our study aimed to evaluate the performance of primary healthcare physicians (PCPs) in managing glycemia, lipids, and blood pressure in people with type 2 diabetes mellitus (T2DM) in Catalonia, Spain. We included 3267 PCPs with 367,132 T2DM subjects in a cross-sectional analysis of the SIDIAP (Sistema d'Informació per al Desenvolupament de la Investigació en Atenció Primària) database for the year 2017. : 63.

Clinical characteristics and degree of cardiovascular risk factor control in patients with newly-diagnosed type 2 diabetes in Catalonia.

Introduction: Women with type 2 diabetes mellitus (T2DM) face a greater risk of cardiovascular disease (CVD) and encounter challenges in managing cardiovascular risk factors (CVRF); however, limited data are available in individuals with newlydiagnosed T2DM.

Methods: This study aimed to examine differences between women and men at the onset of T2DM in terms of clinical characteristics, glycaemic status, and CVRF management. This was a retrospective cohort study including subjects with newly-diagnosed T2DM from the System for the Development of Research in Primary Care (SIDIAP) database in Catalonia (Spain).

Severe hypertriglyceridemia prevalence at a primary care setting in Catalonia, Spain.

Background: Hypertriglyceridemia (HTG) increases the risk of cardiovascular disease and pancreatitis, and its prevalence varies across populations.

Objective: To determine the prevalence of moderate-to-severe hypertriglyceridemia (msHTG, 500-879 mg/dl) and severe hypertriglyceridemia (sHTG, ≥ 880 mg/dl) in a primary care population in Catalonia, Spain, and to categorize them according to presence/absence of factors potentially causing HTG.

Methods: Retrospective analysis of clinical and laboratory data in SIDIAP (Information System for the Development of Primary Care Research) from 2010, 2013, 2016, and 2019.

A multicomponent health care intervention is associated with improved glycaemic control in subjects with poorly controlled type 2 diabetes compared with routine care: The INTEGRA study.

Aim: The INTEGRA study evaluated whether a specially designed multicomponent health care intervention improved glycaemic control in subjects with poorly controlled type 2 diabetes compared with standard of care practice.

Research Design And Methods: Pragmatic study in subjects from primary care centres with type 2 diabetes and glycated haemoglobin (HbA1c) >9% (75 mmol/mol). The multifaceted intervention (N = 225 subjects) included a diabetes-focused visit encouraging therapeutic intensification by health care professionals.

Epidemiology of the first-ever cardiovascular event in people with type 1 diabetes: a retrospective cohort population-based study in Catalonia.

Background: Knowledge of the characteristics of first-ever cardiovascular events in type 1 diabetes may impact primary prevention strategies. This study describes the first-ever manifestation of cardiovascular disease (CVD) in patients with type 1 diabetes (T1D) in Catalonia (Spain) and evaluates differences according to age and sex.

Methods: Retrospective cohort study of patients with T1D > 30 years without CVD before 2010 registered in the SIDIAP database.

Rapid Reduction of HbA1c and Early Worsening of Diabetic Retinopathy: A Real-world Population-Based Study in Subjects With Type 2 Diabetes.

Objective: Early worsening of diabetic retinopathy (EWDR) due to the rapid decrease of blood glucose levels is a concern in diabetes treatment. The aim of the current study is to evaluate whether this is an important issue in subjects with type 2 diabetes with mild or moderate nonproliferative DR (NPDR), who represent the vast majority of subjects with DR attended in primary care.

Research Design And Methods: This is a retrospective nested case-control study of subjects with type 2 diabetes and previous mild or moderate NPDR.

Adherence to the therapeutic guidelines recommendations among the people with type 2 diabetes mellitus and obesity, frailty, or recent diagnosis, attended in primary health care centers in Spain: A cross-sectional study.

Introduction: Clinical practice guidelines are helpful for clinicians, and their proper implementation could improve the quality of care and management of participants with diabetes. This study aimed to evaluate the degree of adherence to the Clinical Practice Guidelines (CPG) recommendations among obese, frail, or recently diagnosed type 2 diabetes mellitus (T2DM) participants in primary care centers in Spain.

Methods: We perform a cross-sectional study on a national level in two phases.

Prediction of outcomes in subjects with type 2 diabetes and diabetic foot ulcers in Catalonian primary care centers: a multicenter observational study.

Background: Diabetic foot and lower limb complications are an important cause of morbidity and mortality among persons with diabetes mellitus. Very few studies have been carried out in the primary care settings. The main objective was to assess the prognosis of diabetic foot ulcer (DFU) in patients from primary care centers in Catalonia, Spain, during a 12-month follow-up period.

Impact of a multicomponent healthcare intervention on glycaemic control in subjects with poorly controlled type 2 diabetes: The INTEGRA study.

Aim: To evaluate whether a specially designed multicomponent healthcare intervention improves glycaemic control in subjects with poorly controlled type 2 diabetes.

Materials And Methods: A cluster, non-randomized, controlled, pragmatic trial in subjects from 11 primary care centres with type 2 diabetes and HbA1c of more than 9% (> 75 mmol/mol) was conducted. The intervention (N = 225 subjects) was professional and patient-centred, including a dedicated monographic visit that encouraged therapeutic intensification by physicians.

Obesity and related comorbidities in a large population-based cohort of subjects with type 1 diabetes in Catalonia.

Introduction: Obesity, an increasing global health problem, can affect people with other disease conditions. The prevalence of obesity in people with type 1 diabetes (T1D) is not well known. The aim of this study was to describe extensively the characteristics and prevalence of different classes of obesity according to BMI (body mass index) categories in a large cohort of patients with T1D.

Outcome of COVID-19 infection in people with diabetes mellitus or obesity in the primary care setting in Catalonia, Spain: A retrospective cohort study of the initial three waves.

Aim: We estimate the incidence and risk factors for fatal and non-fatal events among the COVID-19 infected subjects based on the presence of obesity or diabetes during the initial three epidemiological waves in our region.

Methods: This was a retrospective cohort study. A primary care database was used to identify persons with COVID-19.

Glycemic control and the risk of tuberculosis in patients with diabetes: A cohort study in a Mediterranean city.

Background: Diabetes mellitus (DM) is one of the leading chronic diseases globally and one of the most common causes of death, morbidity, and poor quality of life. According to the WHO, DM is also one of the main risk factors for developing active tuberculosis (TB). Subjects with DM are at a higher risk of infections, in addition to frequent micro and macrovascular complications, and therefore sought to determine whether poor glycemic control is linked to a higher risk of developing TB.

Prevalence and risk factors of diabetic foot disease among the people with type 2 diabetes using real-world practice data from Catalonia during 2018.

Background: Our study aimed to assess the prevalence of diabetic foot disease (DFD) and its associated risk factors among subjects attending primary care centers in Catalonia (Spain).

Methods: We undertook a cross-sectional analysis of data from the primary health care (SIDIAP) database. The presence of comorbidities and concomitant medication were analyzed for subjects with or without DFD.

Determinants of response to the glucagon-like peptide-1 receptor agonists in a type 2 diabetes population in the real-world.

Aims: To identify clinical predictors associated with a response in terms of glycemic control and weight loss in patients with type 2 diabetes treated with glucagon-like peptide-1 receptor agonists (GLP-1RAs).

Methods: A retrospective observational study was performed with real-world databases in primary care. Patients with type 2 diabetes-initiated treatment with GLP-1RAs during the study period, and response to GLP-1RAs were determined six months from treatment initiation.

Adherence to antidiabetic treatment among patients managed in primary care centres in Spain: the INTENSE study.

Aims: To determine the degree and factors related to non-insulin antidiabetic drug (NIAD) adherence in people with type 2 diabetes mellitus (DM2) treated in primary carecentres in Spain.

Methods: We did a cross-sectional study. During the study visit, variables related todifferent clinical characteristics, Adherence to Refills and Medications Scale Spanishversion (ARMS-e) and usage of NIAD were collected.

The association between macrovascular complications and intensive care admission, invasive mechanical ventilation, and mortality in people with diabetes hospitalized for coronavirus disease-2019 (COVID-19).

Background: It is not clear whether pre-existing macrovascular complications (ischemic heart disease, stroke or peripheral artery disease) are associated with health outcomes in people with diabetes mellitus hospitalized for COVID-19.

Methods: We conducted cohort studies of adults with pre-existing diabetes hospitalized for COVID-19 infection in the UK, France, and Spain during the early phase of the pandemic (between March 2020-October 2020). Logistic regression models adjusted for demographic factors and other comorbidities were used to determine associations between previous macrovascular disease and relevant clinical outcomes: mortality, intensive care unit (ICU) admission and use of invasive mechanical ventilation (IMV) during the hospitalization.

Longitudinal deep learning clustering of Type 2 Diabetes Mellitus trajectories using routinely collected health records.

Type 2 diabetes mellitus (T2DM) is a highly heterogeneous chronic disease with different pathophysiological and genetic characteristics affecting its progression, associated complications and response to therapies. The advances in deep learning (DL) techniques and the availability of a large amount of healthcare data allow us to investigate T2DM characteristics and evolution with a completely new approach, studying common disease trajectories rather than cross sectional values. We used an Kernelized-AutoEncoder algorithm to map 5 years of data of 11,028 subjects diagnosed with T2DM in a latent space that embedded similarities and differences between patients in terms of the evolution of the disease.