Publications by authors named "Nikos Nikas"

Introduction: Patients with chronic obstructive pulmonary disease (COPD) often report deteriorated functional status and poor health-related quality of life, both core aspects of their overall health status. The study objective was to assess tiotropium/olodaterol Respimat effects on health and functional status of COPD patients requiring long-acting dual bronchodilation treatment in the real world.

Methods: ELLACTO was an open-label, observational, prospective study conducted in Greece, measuring changes on health and functional status of COPD patients treated with a fixed dose of tiotropium/olodaterol Respimat for approximately 6 weeks.

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Background: To estimate the incidence of hemorrhagic events in patients with atrial fibrillation (AF) treated with acenocoumarol, and the management cost of those requiring hospitalization in Greece.

Methods: A nationwide telephone survey was conducted between December 2017 and January 2018, to identify cardiologists who treat AF patients with acenocoumarol. A total of 300 cardiologists were selected and reported the number of AF acenocoumarol-treated patients during the past 12 months and the number of those who experienced a hemorrhagic event.

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Background: Prior studies conducted in Greece consistently indicate that dyslipidemia is suboptimally managed, while the burden of cardiovascular disease (CVD) and related risk factors is rising.

Methods: CHALLENGE was a multicenter, cross-sectional study carried out following the publication of guidelines advocating stricter low-density lipoprotein cholesterol (LDL-C) targets. It primarily aimed to depict LDL-C target attainment, and to assess the cardiovascular risk status and quality of life (QoL) of patients treated in a primary or secondary CVD prevention setting who had received any medical intervention for cardiovascular risk modification within 6months of enrollment.

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Objectives: To investigate the effect of benchmarking on the quality of type 2 diabetes (T2DM) care in Greece.

Methods: The OPTIMISE (Optimal Type 2 Diabetes Management Including Benchmarking and Standard Treatment) study [ClinicalTrials.gov identifier: NCT00681850] was an international multicenter, prospective cohort study.

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Aim: To provide an update on glycaemic control in European patients with type 2 diabetes mellitus (T2DM). We present the Greek population data of the study.

Methods: An observational multicenter, cross-sectional study evaluating glycaemic control and a range of other clinical and biological measures as well as quality of life (QoL) and treatment satisfaction in 375 patients with T2DM enrolled by 25 primary care sites from Greece.

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Introduction: Peripheral arterial disease (PAD) is a form of atherosclerotic disease that confers a cardiovascular (CV) risk equivalent to that of coronary heart disease. Despite its association with high CV risk, PAD is potentially underdiagnosed. The primary objective of the study was to assess the prevalence of asymptomatic PAD through measurement of the ankle-brachial index (ABI) in subjects at moderate CV risk.

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Introduction: The EURIKA study was designed to describe the control of cardiovascular disease (CVD) risk factors in a real-world primary prevention setting in Europe, to estimate residual CVD risk, and to assess physicians' attitudes to and perceptions of risk factor management. The present manuscript reports the EURIKA results from Greece.

Methods: EURIKA was a multinational, cross-sectional study conducted in 12 European countries.

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Aim: To describe baseline data of the optimal type 2 diabetes management including benchmarking and standard treatment (OPTIMISE) study in Greece.

Methods: "Benchmarking" is the process of receiving feedback comparing one's performance with that of others. The OPTIMISE (NCT00681850) study is a multinational, multicenter study assessing, at a primary care level, whether using "benchmarking" can help to improve the quality of patient care, compared with a set of guideline-based reference values ("non-benchmarking").

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Surveys evaluating plasma lipid goal attainment in patients with coronary heart disease (CHD) show that hypercholesterolemia is inadequately treated. CEPHEUS (CEntralized Pan-European survey on tHE Undertreatment of hypercholeSterolemia)-Greece was part of a European multicenter, cross-sectional survey to evaluate the proportion of patients on lipid-lowering drugs (LLDs) for >or=3 months, without dose modifications for at least 6 weeks, who reach their low-density lipoprotein-cholesterol (LDL-C) target. A total of 1321 Greek patients comprised the full analysis set (FAS); 28% were smokers, while 60.

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