The relationship between leptin-to-adiponectin ratio and HOMA-IR and metabolic syndrome in five African-origin populations.

Objective: This cross-sectional study aims to assess the associations between serum leptin, adiponectin, leptin-to-adiponectin ratio (L/A ratio), and metabolic syndrome (MS) and HOMA-IR in five African-origin populations: Ghana, South Africa, Jamaica, Seychelles, and US.

Methods: Clinical measures included serum glucose, insulin, adipokines, blood pressure and anthropometric measures. MS was determined using the Harmonized criteria.

[Pleiotropic Effects of Statins - What Is Their Clinical Significance?].

Pleiotropic Effects of Statins - What Is Their Clinical Significance? Pleiotropic Effects of Statins - What Is Their Clinical Significance? Statins have several pleiotropic effects, such as anti-inflammation, anti-thrombotic effects, inhibition of smooth muscle cell proliferation and apoptosis, inhibition of migration and activation of macrophages. They increase blood glucose with the exception of pitavastatin. The clnical importance of the pleiotropic effects of statins however remains unclear.

The associations between alcohol intake and cardiometabolic risk in African-origin adults spanning the epidemiologic transition.

Background: Cardiometabolic (CM) risk affects approximately 25% of adults globally, and is diagnosed by meeting 3 out of 5 of the following CM risk factors: elevated blood pressure, high triglycerides, elevated blood sugar, low high-density lipoprotein (HDL) level, and abdominal obesity. Adults with CM risk are approximately 22% more likely to have higher mortality rates, and alcohol consumption may be associated with higher CM risk. While previous studies have investigated this potential connection, the majority of them did not include African-origin adults.

Gut microbiota alterations in response to sleep length among African-origin adults.

Sleep disorders are increasingly being characterized in modern society as contributing to a host of serious medical problems, including obesity and metabolic syndrome. Changes to the microbial community in the human gut have been reportedly associated with many of these cardiometabolic outcomes. In this study, we investigated the impact of sleep length on the gut microbiota in a large cohort of 655 participants of African descent, aged 25-45, from Ghana, South Africa (SA), Jamaica, and the United States (US).