Abstract
Elevated blood pressure (BP) is a growing burden worldwide, leading to over 10 million deaths each year. May Measurement Month (MMM) is a global initiative aimed at raising awareness of high BP and to act as a temporary solution to the lack of screening programmes worldwide. There is increasing prevalence of hypertension in developing countries leading to increased risk of adverse outcomes. An opportunistic cross-sectional survey of volunteers aged ≥18 was carried out in May 2017. Blood pressure measurement, the definition of hypertension and statistical analysis followed the standard MMM protocol. In Angola, 17 481 individuals were screened in six provinces with an average BP of 126/78 mmHg. After multiple imputation, 6022 (34.5%) had hypertension. Of individuals not receiving antihypertensive medication, 4080 (26.3%) were hypertensive. Of those receiving antihypertensive medication, 1159 (59.7%) had uncontrolled BP. MMM17 was the largest BP screening campaign undertaken in Angola. These results suggest that there is still a significant percentage of patients who are not medicated and possibly require medication, and more than half of the hypertensive patients do not have controlled BP demonstrating the need for a more targeted and comprehensive screening of BP and more effective treatment.