Our study is the first to adapt the Charlson index to a large health care database including >6 million of inpatients. When mortality is the outcome, we recommended using the age-adjusted Charlson index as 4-level score to take into account comorbidities.
DNA virus infection can elicit the DNA damage response in host cells, including ATM kinase activation and H2AX phosphorylation. This is considered to be the host cell response to replicating viral DNA. In contrast, we show that during infection of macrophages murine gamma-herpesvirus 68 (gammaHV68) actively induces H2AX phosphorylation by expressing a viral kinase (orf36). GammaHV68-encoded orf36 kinase and its EBV homolog, BGLF4, induce H2AX phosphorylation independently of other viral genes. The process requires the kinase domain of Orf36 and is enhanced by ATM. Orf36 is important for gammaHV68 replication in infected animals, and orf36, H2AX, and ATM are all critical for efficient gammaHV68 replication in primary macrophages. Thus, activation of proximal components of the DNA damage signaling response is an active viral kinase-driven strategy required for efficient gamma-herpesvirus replication.
IntroductionDulaglutide is a novel onceweekly administered glucagon-like peptide 1 receptor agonist (GLP-1 RA) for the management of type 2 diabetes mellitus (T2DM). The objective of this analysis was to estimate the cost-effectiveness of dulaglutide 1.5 mg versus exenatide QW for the management of T2DM in France.MethodsThe QuintilesIMS CORE Diabetes Model was used to estimate the expected lifetime direct medical costs and outcomes of T2DM from the perspective of the French National Health Service. In the absence of head-to-head data, relative efficacy was derived from a network meta-analysis. Patient cohort characteristics were derived from the AWARD-2 trial. All patients were assumed to remain on treatment for 2 years before escalating to insulin therapy. Costs included treatment costs and costs associated with long-term complications of T2DM. Utilities were estimated based on a recent systematic review. One-way sensitivity analyses (OWSA) and probabilistic sensitivity analysis (PSA) were conducted. Cost-effectiveness acceptability curves (CEACs) were generated.ResultsDulaglutide 1.5 mg was associated with lower costs (lifetime costs €41,562 vs €43,021) and increased health benefits (lifetime quality-adjusted life years: QALYs 9.804 vs 9.757) versus exenatide QW for the treatment of T2DM in France. OWSA and PSA indicated that results were robust across a range of plausible input parameters. The CEAC indicated a 99.5% probability that dulaglutide would be considered cost-effective at a willingness to pay of €30,000.ConclusionDulaglutide 1.5 mg reduced expected costs and increased expected QALYs when compared against exenatide QW for the treatment of T2DM in France. Compared with exenatide QW, dulaglutide 1.5 mg can provide additional health benefits for patients with T2DM and may result in cost savings for payers.FundingEli Lilly.Electronic supplementary materialThe online version of this article (doi:10.1007/s13300-017-0321-0) contains supplementary material, which is available to authorized users.
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