Shifting cardiovascular care to nurses results in structured chronic care

OBJECTIVES: To explore nurse involvement in cardiovascular risk management (CVRM) in primary care and how this involvement was associated with the degree of structured chronic illness care. STUDY DESIGN: A cross-sectional observational study in 7 European countries. METHODS: Five aspects of nurse involvement in CVRM and 35 specific components of structured chronic illness care were documented in 202 primary care practices in Austria, Belgium, Germany, the Netherlands, Slovenia, Spain, and Switzerland. An overall measure for chronic care management, range 0 to 5, was constructed, derived from elements of the Chronic Care Model (CCM). Random coefficient regression modeling was used to explore associations. RESULTS: A majority of practices involved nurses for organization of CVRM in administrative tasks (82.2 %), risk factor monitoring (78.5%) and patient education (57.1%). Fewer practices involved nurses in defining protocol and the organization for CVRM (45%) or diagnosis and treatment (34.6%). With an increasing number of tasks handled by nurses, overall median adoption of CCM increased from 2.7 (95% CI, 1.5-3.6) to 4.2 (95% CI, 3.8-4.1). When the number of nurse tasks increased by 1, the adoption of CCM increased by 0.13 (P <.05; 95% CI, 0.03-0.22). Some practices with low nurse involvement had high adoption of CCM, while variation of adoption of CCM across practices reduced substantially with an increasing level of nurse involvement. CONCLUSIONS: Nurses were involved in the delivery of CVRM in varying degrees. Higher involvement of nurses was associated with higher degree of structured chronic illness care, with less variation.