Publications by authors named "Arran T Shearer"
Objective: To assess the lifetime diabetes health consequences and cost-effectiveness in Spain of rosiglitazone in combination with metformin for the treatment of type 2 diabetes in overweight and obese patients failing to maintain glycaemic control with metformin monotherapy compared with conventional care of metformin in combination with either sulfonylureas or bedtime insulin.
Research Design And Methods: The Diabetes Decision Analysis of Cost--Type 2 was adapted for clinical practice and healthcare funding in Spain, and was calibrated with Spanish epidemiological, healthcare resource use and cost data, taking the perspective of the Spanish National Health System. The model simulates lifetime treatment histories, complications and consequences of type 2 diabetes, and associated health outcomes and costs for age and sex-matched cohorts of 1000 overweight and obese patients.
Aims/hypothesis: To assess the cost-effectiveness of rosiglitazone in combination with other oral agents for the treatment of overweight and obese patients with type 2 diabetes in Germany.
Methods: The Diabetes Decision Analysis of Cost--type 2 model was adapted for clinical practice and healthcare financing rules in Germany. The model was calibrated using Cost of Diabetes in Europe Type 2 study data and national statistics.
Introduction: Recent clinical trial results have demonstrated that, in patients with type 2 diabetes, second-line treatment of rosiglitazone in combination with metformin can lead to significant improvements in the control of fasting plasma glucose/ glycosylated haemoglobin A1c (HbA1c) after the failure of metformin monotherapy. Our objective was to assess the cost-effectiveness of the use of rosiglitazone in combination with metformin in overweight and obese patients with type 2 diabetes in the UK, failing to maintain glycaemic control with metformin monotherapy compared with conventional care using metformin in combination with sulfonylurea.
Methods: The Diabetes Decision Analysis of Cost--type 2 (DiDACT) model, an established long-term economic model of type 2 diabetes, which projects the relationship between treatment and HbA1c over extended periods, was used to determine the health outcomes and economic impact for matched age and sex cohorts of 1000 patients with type 2 diabetes.