Collaborative Cardiovascular Risk Reduction in Primary Care II (CCARP II): Implementation of a systematic case-finding process for patients with uncontrolled risk factors.

BACKGROUND

Previous pharmacist interventions to reduce cardiovascular (CV) risk have been limited by low patient enrolment. The primary aim of this study was to implement a collaborative pharmacist intervention that used a systematic case-finding procedure to identify and manage patients with uncontrolled CV risk factors.

METHODS

This was an uncontrolled, program implementation study. We implemented a collaborative pharmacist intervention in a primary care clinic. All adults presenting for an appointment with a participating physician were systematically screened and assessed for CV risk factor control by the pharmacist. Recommendations for risk factor management were communicated on a standardized form, and the level of pharmacist follow-up was determined on a case-by-case basis. We recorded the proportion of adults exhibiting a moderate to high Framingham risk score and at least 1 uncontrolled risk factor. In addition, we assessed before-after changes in CV risk factors.

RESULTS

Of the 566 patients who were screened prior to visiting a participating physician, 186 (32.9%) exhibited moderate or high CV risk along with at least 1 uncontrolled risk factor. Physicians requested pharmacist follow-up for 60.8% (113/186) of these patients. Of the patients receiving the pharmacist intervention, 65.5% (74/113) were at least 50% closer to 1 or more of their risk factor targets by the end of the study period. Significant risk factor improvements from baseline were also observed.

DISCUSSION

Through implementation of a systematic case-finding approach that was carried out by the pharmacist on behalf of the clinic team, a large number of patients with uncontrolled risk factors were identified, assessed and managed with a collaborative intervention.

CONCLUSION

Systematic case finding appears to be an important part of a successful intervention to identify and manage individuals exhibiting uncontrolled CV risk factors in a primary care setting.