The elusive type 2 diabetes individual achieving tight blood pressure target: A phenotypic study

BackgroundTo describe the characteristics (therapeutic, physical and behavioural) associated with achievement of tight blood pressure (BP) control and its prevalence in type 2 diabetes (T2DM) patients.MethodsCross-sectional observational cohort study. 673 hypertensive patients with T2DM, treated with one or more antihypertensive drugs. Sociodemographic, clinical and laboratory variables compared between patients achieving BP targets (goal-achievers [GAs]) and non-goal-achievers (non-GAs).ResultsOnly 111 patients (16%) achieved BP goals. Markers-factors connected with failure of BP control in non-GAs were: sub-Saharan African ethno-geographical origin, high alcohol consumption and low educational level. Total cholesterol was significantly lower and glycaemic control significantly better in GAs. In addition, prevalence of micro- or macro-albuminuria was clearly lower in GAs. As regards cardiovascular drugs, statins were used to a greater extent by the GAs. Finally, GAs and non-GAs had the same pattern of micro- and macro-vascular diabetic diseases, as well as similar estimated 10-year absolute cardiovascular risk scores.ConclusionsThis cross-sectional study characterized variables associated with an unmet need in drug-treatment of hypertension in T2DM. One might surmise that using higher dosage and/or number of antihypertensive agents will be required in most T2DM patients in order to reach targets, including new antihypertensive agents.