Objective: This cluster randomized trial evaluated the efficacy of a disease and care management (D&CM) model in cardiovascular (CVD) prevention in primary care. Methods: Eligible subjects had ≥1 among: blood pressure≥140/90 mmHg; glycated hemoglobin≥7%; LDL-cholesterol≥160 or ≥100 mg/dL (primary or secondary prevention, respectively); BMI≥30; current smoking. The D&CM intervention included a teamwork including nurses as care managers for the implementation of tailored care plans. Control group was allocated to usual-care. The main outcome was the proportion of subjects achieving recommended clinical targets for ≥1 of uncontrolled CVD risk factors at 12-month. Results. During 2008-2009 we enrolled 920 subjects in Abruzzo/Marche regions, Italy. Following the exclusion of L'Aquila due to 2009 earthquake, final analyses included 762 subjects. The primary outcome was achieved by 39.1% (95%CI: 34.2-44.2) and 25.2% (95%CI: 20.9-29.9) of subjects in the intervention and usual-care group, respectively (p<0.001). The D&CM intervention significantly increased the proportion of subjects who achieved clinical targets for both diabetes and hypertension, with no differences in hypercholesterolemia, smoking status and obesity. Conclusions: The D&CM intervention was effective in controlling cardiovascular risk factors, in particular hypertension and diabetes. Numbers needed to treat were small. Such intervention may deserve further consideration in clinical practice.

Care manager to control cardiovascular risk factors in primary care: the Raffaello cluster randomized trial

NOCCIOLINI, MANUELA;MEZZETTI, Andrea;MANZOLI, Lamberto
2014-01-01

Abstract

Objective: This cluster randomized trial evaluated the efficacy of a disease and care management (D&CM) model in cardiovascular (CVD) prevention in primary care. Methods: Eligible subjects had ≥1 among: blood pressure≥140/90 mmHg; glycated hemoglobin≥7%; LDL-cholesterol≥160 or ≥100 mg/dL (primary or secondary prevention, respectively); BMI≥30; current smoking. The D&CM intervention included a teamwork including nurses as care managers for the implementation of tailored care plans. Control group was allocated to usual-care. The main outcome was the proportion of subjects achieving recommended clinical targets for ≥1 of uncontrolled CVD risk factors at 12-month. Results. During 2008-2009 we enrolled 920 subjects in Abruzzo/Marche regions, Italy. Following the exclusion of L'Aquila due to 2009 earthquake, final analyses included 762 subjects. The primary outcome was achieved by 39.1% (95%CI: 34.2-44.2) and 25.2% (95%CI: 20.9-29.9) of subjects in the intervention and usual-care group, respectively (p<0.001). The D&CM intervention significantly increased the proportion of subjects who achieved clinical targets for both diabetes and hypertension, with no differences in hypercholesterolemia, smoking status and obesity. Conclusions: The D&CM intervention was effective in controlling cardiovascular risk factors, in particular hypertension and diabetes. Numbers needed to treat were small. Such intervention may deserve further consideration in clinical practice.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11564/479485
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