title: Phone-based intervention under nurse guidance after stroke: concept for lowering blood pressure after stroke in Sub-Saharan Africa.
abstract: Over the last 4 decades, rates of stroke occurrence in low- and middle-income countries (LMIC) have roughly doubled, whereas they have substantively decreased in high-income countries. Most of these LMIC are in Sub-Saharan Africa (SSA) where the burden of stroke will probably continue to rise over the next few decades because of an ongoing epidemiologic transition. Moreover, SSA is circumstantially distinct: socioeconomic obstacles, cultural barriers, underdiagnosis, uncoordinated care, and shortage of physicians impede the ability of SSA countries to implement cardiovascular disease prevention among people with diabetes mellitus in a timely and sustainable manner. Reducing the burden of stroke in SSA may necessitate an initial emphasis on high-risk individuals motivated to improve their health, multidisciplinary care coordination initiatives with clinical decision support, evidence-based interventions tailored for cultural relevance, task shifting from physicians to nurses and other health providers, use of novel patient-accessible tools, and a multilevel approach that incorporates individual- and system-level components. This article proposes a theory-based integrated blood pressure (BP) self-management intervention called Phone-based Intervention under Nurse Guidance after Stroke (PINGS) that could be tested among hospitalized stroke patients with poorly controlled hypertension encountered in SSA. PINGS would comprise the implementation of nurse-run BP control clinics and administration of health technology (personalized phone text messaging and home telemonitoring), aimed at boosting patient self-efficacy and intrinsic motivation for sustained adherence to antihypertensive medications.
authors.affiliation: Department of Neurology and Neurosurgery, Medical University of South Carolina, Charleston, South Carolina. Electronic address: Ovibes@musc.edu.
authors.forename: Bruce
authors.initials: B
authors.lastname: Ovbiagele
mesh_terms: D017954:Africa South of the Sahara; D001794:Blood Pressure / Q000502:physiology*; D003695:Delivery of Health Care; D006801:Humans; D019114:Remote Consultation; D055502:Secondary Prevention; D012648:Self Care; D020521:Stroke / Q000451:nursing / Q000517:prevention & control*; D013689:Telephone
keywords: Africa; Secondary prevention; hypertension; mobile health; stroke; task shifting