Diabetes screen during tuberculosis contact investigations highlights opportunity for new diabetes diagnosis and reveals metabolic differences between ethnic groups

Type 2 diabetes (T2D) is a prevalent risk factor for tuberculosis (TB), but most studies on TB-T2D have focused on TB patients, been limited to one community, and shown a variable impact of T2D on TB risk or treatment outcomes. We conducted a cross-sectional assessment of sociodemographic and metabolic factors in adult TB contacts with T2D (versus no T2D), from the Texas-Mexico border to study Hispanics, and in Cape Town to study South African Coloured ethnicities. The prevalence of T2D was 30.2% in Texas-Mexico and 17.4% in South Africa, with new diagnosis in 34.4% and 43.9%, respectively.

Source: Tuberculosis - August 18, 2018 Category: Respiratory Medicine Authors: Blanca I. Restrepo, L éanie Kleynhans, Alejandra B. Salinas, Bassent Abdelbary, Happy Tshivhula, Genesis P. Aguillón-Durán, Carine Kunsevi-Kilola, Gloria Salinas, Kim Stanley, Stephanus T. Malherbe, Elizna Maasdorp, Moncerrato Garcia-Viveros, Ilze Louw Tags: Epidemiology Source Type: research