title: Challenges and opportunities for implementation of interventions to prevent and control CVD in low-resource settings: a report from CESCAS in Argentina.
abstract: In Argentina, cardiovascular diseases cause an estimated 100,000 deaths and more than 250,000 coronary heart disease and stroke events annually, at a cost of more than $1 billion international dollars. Despite progress in the implementation of several programs to combat noncommunicable diseases in Argentina over the past few years, most health resources are still dedicated to infectious diseases and maternal and child health. The Institute for Clinical Effectiveness and Health Policy, an independent academic institution affiliated with the University of Buenos Aires medical school, runs the South American Centre of Excellence in Cardiovascular Health (CESCAS), a center devoted to epidemiology, implementation, and policy research. At the CESCAS, there are 3 ongoing randomized clinical trials focused on implementation science: 1) a mobile health intervention, for preventing the progression of prehypertension in low-income, urban settings in Argentina, Guatemala, and Peru; 2) a comprehensive approach to preventing and controlling hypertension in low-resource settings in Argentina; and 3) an educational approach to improving physicians' effectiveness in the detection, treatment, and control of hypercholesterolemia and high cardiovascular disease risk in low-resource settings in Argentina. All of these trials involve the design and implementation of complex interventions for changing the behaviors of providers and patients. The rationale of each of the 3 studies, the design of the interventions, and the evaluation of processes and outcomes are described in this article, together with the barriers and enabling factors associated with implementation-research studies. There is a strong need in Argentina and all of Latin America for building the health-research capacity and infrastructure necessary for undertaking implementation studies that will translate evidence from research findings into improvements in health policy and practice with regard to cardiovascular diseases and their risk factors.
authors.affiliation: South American Center of Excellence for Cardiovascular Health, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, Argentina. Electronic address: arubinstein@iecs.org.ar.
authors.forename: Adolfo L
authors.initials: AL
authors.lastname: Rubinstein
authors.affiliation: South American Center of Excellence for Cardiovascular Health, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, Argentina.
authors.forename: Vilma E
authors.initials: VE
authors.lastname: Irazola
authors.affiliation: South American Center of Excellence for Cardiovascular Health, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, Argentina.
authors.forename: Rosana
authors.initials: R
authors.lastname: Poggio
authors.affiliation: South American Center of Excellence for Cardiovascular Health, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, Argentina.
authors.forename: Pablo
authors.initials: P
authors.lastname: Gulayin
authors.affiliation: South American Center of Excellence for Cardiovascular Health, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, Argentina.
authors.forename: Analía
authors.initials: A
authors.lastname: Nejamis
authors.affiliation: South American Center of Excellence for Cardiovascular Health, Institute for Clinical Effectiveness and Health Policy, Buenos Aires, Argentina.
authors.forename: Andrea
authors.initials: A
authors.lastname: Beratarrechea
mesh_terms: D001118:Argentina; D002318:Cardiovascular Diseases / Q000517:prevention & control*; D003906:Developing Countries; D018450:Disease Progression; D006302:Health Services Research / Q000458:organization & administration; D006801:Humans; D006937:Hypercholesterolemia / Q000517:prevention & control*; D006973:Hypertension / Q000517:prevention & control; D010043:Outcome and Process Assessment, Health Care; D017216:Telemedicine; D057170:Translational Research, Biomedical