Publications by authors named "Ismini Chatzitheofilou"

Background: This was an updated network meta-analysis (NMA) of anti-vascular endothelial growth factor (VEGF) agents and laser photocoagulation in patients with diabetic macular edema (DME). Unlike previous NMA that used meta-regression to account for potential confounding by systematic variation in treatment effect modifiers across studies, this update incorporated individual patient-level data (IPD) regression to provide more robust adjustment.

Methods: An updated review was conducted to identify randomised controlled trials for inclusion in a Bayesian NMA.

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Objective: Dulaglutide 1.5 mg once weekly is a novel glucagon-like peptide 1 (GLP-1) receptor agonist, for the treatment of type two diabetes mellitus (T2DM). The objective was to estimate the cost-effectiveness of dulaglutide once weekly vs liraglutide 1.

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Objective: The aim of the study was to estimate the burden and direct medical costs of unintended pregnancy to the public payer in Spain.

Methods: An economic model evaluating the costs and outcomes of contraceptive use over a 1-year period was constructed for women in Spain aged 15 to 44 years at risk of pregnancy. Model inputs were derived from published literature and national survey data.

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Introduction: Venous thromboembolism is a burden on healthcare systems. The aim of this analysis was to project the long-term costs and outcomes for rivaroxaban compared to standard of care (enoxaparin/warfarin) in Portugal for the treatment and secondary prevention of venous thromboembolism.

Material And Methods: A Markov model was developed using event rates extracted from the EINSTEIN trials supplemented with literature-based estimates of longer-term outcomes.

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Introduction And Aims: To project the long-term cost-effectiveness of treating non-valvular atrial fibrillation (AF) patients for stroke prevention with rivaroxaban compared to warfarin in Portugal.

Methods: A Markov model was used that included health and treatment states describing the management and consequences of AF and its treatment. The model's time horizon was set at a patient's lifetime and each cycle at three months.

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