There is uncertainty whether current strategies for providing CVD risk scores  affect CVD events .
Providing CVD risk scores may slightly reduce CVD risk factor levels and may increase preventive medication prescribing in higher-risk people without evidence of harm .
BACKGROUND The current paradigm for cardiovascular disease ( CVD ) emphasises absolute risk assessment to guide treatment decisions in primary prevention .
Although the derivation and validation of multivariable risk assessment tools , or CVD risk scores , have attracted considerable attention , their effect on clinical outcomes is uncertain .
OBJECTIVES To assess the effects of evaluating and providing CVD risk scores in adults without prevalent CVD on cardiovascular outcomes , risk factor levels , preventive medication prescribing , and health behaviours .
Study protocol for a randomized controlled trial: the feasibility and impact of cardiovascular absolute risk assessment in Australian general practice.
BACKGROUND Although cardiovascular absolute risk ( CVAR ) assessment has been recommended for use in Australian general practice for a number of years , there is continuing uncertainty about its implementation and impact . Our previous work has developed a multifaceted implementation model . This study aims to investigate both the feasibility of using this model and the impact of CVAR assessment and management on general practice clinical processes and patient care . STUDY DESIGN This cluster r and omized controlled trial will be conducted in general practice s in Sydney , involving general practitioners ( GPs ) , other practice staff , and patients aged 45 to 69 years without existing cardiovascular disease . METHODS A total of 32 practice s ( 40 GPs ) and 1,320 patients will be recruited . R and omization will be conducted at the practice level . The intervention group of GPs will be trained to use a CVAR implementation model , whereas the control group of GPs will continue usual care . Study outcomes include clinical processes , patient risk , use of lifestyle intervention , and prescription of antihypertensive and lipid-lowering medications .  Data will be collected and analyzed using mixed methods . Study outcomes before and after the intervention will be compared , and the 2 groups will also be compared after adjusting for baseline difference and clustering factors . DISCUSSION This trial will be the first study in Australian general practice and one of few international studies to evaluate the impact of implementing CVAR assessment and management . Results of this study will help improve the primary prevention of cardiovascular disease and inform guidelines for clinical practice and the implementation of other health initiatives
There is uncertainty whether current strategies for providing CVD risk scores  affect CVD events .
Providing CVD risk scores may slightly reduce CVD risk factor levels and may increase preventive medication prescribing in higher-risk people without evidence of harm .
BACKGROUND The current paradigm for cardiovascular disease ( CVD ) emphasises absolute risk assessment to guide treatment decisions in primary prevention .
Although the derivation and validation of multivariable risk assessment tools , or CVD risk scores , have attracted considerable attention , their effect on clinical outcomes is uncertain .
OBJECTIVES To assess the effects of evaluating and providing CVD risk scores in adults without prevalent CVD on cardiovascular outcomes , risk factor levels , preventive medication prescribing , and health behaviours .