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1.
Diabetes Ther ; 7(4): 793-807, 2016 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-27796906

RESUMO

INTRODUCTION: Increasing emphasis is being placed on insulin use among patients with type 2 diabetes mellitus (T2DM). Basal-bolus (BB) therapy is regarded as the gold standard, but a high frequency of injections and the general complexity of this therapy are seen as barriers in real-world practice. Here we describe the characteristics and treatment patterns of patients with T2DM receiving BB in the UK, with specific focus on those switching to a simplified regimen of premixed insulin. METHODS: Patients with T2DM receiving BB from 1 January 2005 were identified from the Clinical Practice Research Datalink. Characteristics were described at treatment initiation or on 1 January 2005, and treatment patterns were assessed at 12 months of follow-up. Clinical factors were compared in two groups of patients who while receiving BB had one haemoglobin A1c (HbA1c) measurement of ≥53 mmol/mol (7.0%) and remained either on BB or switched to a premixed insulin regimen. RESULTS: Study criteria were met by 12,060 subjects (mean age 59 years; duration diabetes 12.4 years). The mean HbA1c concentration was 76 mmol/mol (9.1% of patients), and 84.0% of patients were overweight. At 12 months of follow-up, 74.5% of the patients who had started BB remained on it. While on BB, 8835 patients had a HbA1c measurement of ≥53 mmol/mol (7.0% of all patients); of these, 95.9% remained on BB and 4.1% switched to premixed insulin. Mean HbA1c levels were consistently higher for patients who switched to premixed insulin than for those who remained on BB, but the levels remained relatively unchanged over time. CONCLUSION: A large proportion of patients receiving insulin did not achieve good glycaemic control in clinical practice. A small subset with higher comorbidities and HbA1c levels switched to a simplified regimen. Little evidence was found that type of insulin therapy was associated with meaningful changes in key clinical factors over time. FUNDING: Eli Lilly and company.

2.
Clin Ther ; 37(11): 2476-2488.e27, 2015 Nov 01.
Artigo em Inglês | MEDLINE | ID: mdl-26477648

RESUMO

PURPOSE: The purpose of this analysis was to assess the cost-effectiveness of apixaban 5 mg BID versus high- and low-dose edoxaban (60 mg and 30 mg once daily) as intended starting dose strategies for stroke prevention in patients from a UK National Health Service perspective. METHODS: A previously developed and validated Markov model was adapted to evaluate the lifetime clinical and economic impact of apixaban 5 mg BID versus edoxaban (high and low dose) in patients with nonvalvular atrial fibrillation. A pairwise indirect treatment comparison was conducted for clinical end points, and price parity was assumed between apixaban and edoxaban. Costs in 2012 British pounds, life-years, and quality-adjusted life-years (QALYs) gained, discounted at 3.5% per annum, were estimated. FINDINGS: Apixaban was predicted to increase life expectancy and QALYs versus low- and high-dose edoxaban. These gains were achieved at cost-savings versus low-dose edoxaban, thus being dominant and nominal increases in costs versus high-dose edoxaban. The incremental cost-effectiveness ratio of apixaban versus high-dose edoxaban was £6763 per QALY gained. IMPLICATIONS: Apixaban was deemed to be dominant (less costly and more effective) versus low-dose edoxaban and a cost-effective alternative to high-dose edoxaban.


Assuntos
Fibrilação Atrial/tratamento farmacológico , Pirazóis/uso terapêutico , Piridinas/uso terapêutico , Piridonas/uso terapêutico , Acidente Vascular Cerebral/prevenção & controle , Tiazóis/uso terapêutico , Idoso , Anticoagulantes/economia , Anticoagulantes/uso terapêutico , Fibrilação Atrial/economia , Análise Custo-Benefício , Feminino , Humanos , Masculino , Cadeias de Markov , Pirazóis/economia , Piridinas/economia , Piridonas/economia , Anos de Vida Ajustados por Qualidade de Vida , Acidente Vascular Cerebral/economia , Tiazóis/economia
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