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Which patient and treatment factors are related to successful cardiovascular risk score reduction in general
Ans H Tiessen1, Andries J Smit, Jan Broer
1University of Groningen, University Medical Center Groningen, Department General Practice, Groningen, The Netherlands. a.h.tiessen@umcg.nl
Insights
High baseline cardiovascular risk (SCORE) and medication changes, particularly lipid-lowering drugs, significantly reduced 10-year mortality risk in general practice patients. Medication adjustments were key to risk reduction.
Area of Science:
- Cardiology
- General Practice
- Preventive Medicine
Background:
- Cardiovascular disease (CVD) is a major global health concern.
- Identifying factors for successful CVD risk reduction in primary care is crucial.
- This study examined patient and treatment factors influencing cardiovascular risk estimation.
Purpose of the Study:
- To identify patient and treatment factors associated with changes in cardiovascular risk.
- To analyze the impact on the Systematic Coronary Risk Evaluation (SCORE) 10-year risk.
Main Methods:
- A one-year intervention program for 179 general practice patients with mild-moderate cardiovascular risk.
- Included structured lifestyle and medication management by practice nurses, with optional self-monitoring.
- Data from the SPRING-RCT (Self-monitoring and Prevention of RIsk factors by Nurse practitioners) were analyzed using univariate and multivariate methods.
Main Results:
- Baseline SCORE and changes in lipid-lowering or antihypertensive medications were significantly related to SCORE changes.
- Medication adjustments were observed in 12% of participants and strongly correlated with risk reduction.
- The impact of home monitoring devices may have been masked by medication effects.
Conclusions:
- Treatment should be targeted towards individuals presenting with a high SCORE.
- Medication adjustments, even in a small proportion of patients, significantly impact cardiovascular risk reduction.
- Further research may be needed to elucidate the independent effect of self-monitoring devices.
Background:
Cardiovascular disease is a leading cause of death. It is important to identify patient and treatment factors that are related to successful cardiovascular risk reduction in general practice. This study investigates which patient and treatment factors are related to changes in cardiovascular risk estimation, expressed as the Systematic Coronary Risk Evaluation (SCORE) 10 year risk of cardiovascular mortality.
Methods:
179 general practice patients with mild-moderately elevated cardiovascular risk followed a one-year programme which included structured lifestyle and medication treatment by practice nurses, with or without additional self-monitoring. From the patient and treatment data collected as part of the "Self-monitoring and Prevention of RIsk factors by Nurse practitioners in the region of Groningen" randomized controlled trial (SPRING-RCT), the contribution of patient and treatment factors to the change in SCORE was analysed with univariate and multivariate analyses.
Results:
In multivariate analyses with multiple patient and treatment factors, only SCORE at baseline, and addition of or dose change in lipid lowering or antihypertensive medications over the course of the study were significantly related to change in SCORE.
Conclusions:
Our analyses support the targeting of treatment at individuals with a high SCORE at presentation. Lipid lowering medication was added or changed in only 12% of participants, but nevertheless was significantly related to ΔSCORE in this study population. Due to the effect of medication in this practice-based project, the possible additional effect of the home monitoring devices, especially for individuals with no indication for medication, may have been overshadowed.
Trial Registration:
trialregister.nl NTR2188.
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