A significant dose-response relationship was demonstrated between chronic SCS use and risk of SCS-related complications in patients with severe asthma. Effective SCS-sparing strategies might reduce the burden associated with SCS-related complications in patients with severe asthma.

TRD, even compared to MDD, poses a significant direct and indirect cost burden to US employers and may be associated with higher rates of employment status change.

Funding for this study was provided by GlaxoSmithKline, Study number H0-15-15930, to Analysis Group for the conduct of this study. Lefebvre, Duh, and Gozalo are employees of Analysis Group, a contract research organization that has received research grants from GlaxoSmithKline. Robitaille was employed by Analysis Group at the time of this study. Yancey, Forshag, Lin, and Albers are employees of GlaxoSmithKline and own company stock. Dalal and Ortega were employed by GlaxoSmithKline at the time of this study. Lefebvre had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis. Additionally, all listed authors meet the criteria for authorship set forth by the International Committee for Medical Journal Editors. Study concept and design were contributed by Dalal, Duh, Albers, Yancey, Ortega, Forshag, and Lefebvre. Data acquisition was by Dalal, Gozalo, Robitaille, Forshag, and Lefebvre and was analyzed and interpreted by Dalal, Gozalo, Robitaille, Albers, Yancey, Ortega, Forshag, and Lefebvre. The manuscript was drafted and approved by Dalal, Duh, Gozalo, Robitaille, Albers, Yancey, Ortega, Forshag, Lin, and Lefebvre.

This analysis suggests that rivaroxaban and warfarin do not differ significantly in real-world rates of composite stroke and systemic embolism and major, intracranial, or GI bleeding. Rivaroxaban, however, was associated with significantly fewer VTE events and significantly better treatment persistence compared with warfarin.

No abstract

A higher propensity to switch back to branded medications was observed among antiepileptic drug users compared to users of antihypertensives and antihyperlipidemics, similar to findings from Andermann et al. Switch to generic lamotrigine was significantly associated with increased physician visits and hospitalizations.

To assess the role of insulin receptor, insulin receptor substrate (IRS)-1, and IRS-2 genes in insulin resistance, we explored the genomic DNA in women with polycystic ovary syndrome (PCOS) and a variable degree (mean ؎ SE) of insulin resistance (homeostasis model assessment index for insulin resistance [HOMA IR ] 3.2 ؎ 0.6, n ‫؍‬ 53; control subjects 1.56 ؎ 0.34, n ‫؍‬ 102) using direct sequencing. Whereas no novel mutations were found in these genes, gene-dosage effects were found on fasting insulin for the Gly972Arg IRS-1 variant and on 2-h plasma glucose for the Gly1057Asp IRS-2 variant. The Gly972Arg IRS-1 variant was more prevalent in insulin-resistant patients compared with non-insulinresistant individuals or control subjects (39.3 vs. 4.0 and 16.6%, P < 0.0031, respectively). A multivariate model that included BMI as a variable revealed significant effects of the Gly1057Asp IRS-2 variant on insulin resistance (P < 0.016, odds ratio [OR] 7.2, 95% CI 1.29 -43.3). HOMA IR was higher in carriers of both IRS variants than in those with IRS-2 mutations only or those with wild-type variants (6.2 ؎ 2.3, 2.8 ؎ 0.5, and 1.8 ؎ 0.2, respectively; P < 0.01), and it was significantly associated with this genotype (P < 0.0085, OR 1.7, 95% CI 1.09 -2.99). We conclude that polymorphic alleles of both IRS-1 and IRS-2, alone or in combination, may have a functional impact on the insulin-resistant component of PCOS.

Uncontrolled epilepsy in patients requiring ED visit or hospitalization was associated with significantly greater health care resource utilization and increased direct and indirect costs compared to well-controlled epilepsy in both publicly and privately insured settings.