Sexual Mixing and HIV Transmission Potential Among Greek Men Who have Sex with Men: Results from SOPHOCLES.

HIV incidence among men who have sex with men (MSM) in Greece remains unchanged despite effective response to a recent outbreak among people who inject drugs (PWID). Network factors are increasingly understood to drive transmission in epidemics. The primary objective of the study was to characterize MSM in Greece, their sexual behaviors, and sexual network mixing patterns.

Dipeptidyl Peptidase-4 Inhibitors and Heart Failure Exacerbation in the Veteran Population: An Observational Study.

Objectives: The dipeptidyl peptidase-4 inhibitors (DPP-4 inhibitors) are effective modulators of fasting and postprandial hyperglycemia in patients with type 2 diabetes mellitus (T2DM). In 2013 the Saxagliptin Assessment of Vascular Outcomes Recorded in Patients with Diabetes Mellitus-Thrombolysis in Myocardial Infarction 53 (SAVOR-TIMI 53) clinical trial found an increased risk of heart failure exacerbation, as a secondary outcome, among patients treated with saxagliptin. This study examines the safety of DPP-4 inhibitors as a class in T2DM in relation to risk of heart failure exacerbations.

Prevalence of 25-hydroxyvitamin D deficiency in an urban general internal medicine academic practice.

Vitamin D deficiency has received increased academic interest because of its association with many common disease processes. The goal of our study was to document the prevalence of vitamin D deficiency. A retrospective chart review of 25-hydroxyvitamin D (ng/mL) levels at the University of Tennessee Health Science Center was conducted on general internal medicine patients over an 18-month period.

Prevalence of 25-hydroxyvitamin D deficiency in an urban general internal medicine academic practice.

Vitamin D deficiency has received increased academic interest because of its association with many common disease processes. The goal of our study was to document the prevalence of vitamin D deficiency. A retrospective chart review of 25-hydroxyvitamin D (ng/ml) levels at the University of Tennessee Health Science Center was conducted on general internal medicine patients over an 18-month period.