Identification of the four conventional cardiovascular disease risk factors by Dutch general practitioners.
BACKGROUND
Detecting and managing the four major conventional risk factors, smoking, hypertension, diabetes mellitus, and hypercholesterolemia, is pivotal in the primary and secondary prevention of cardiovascular disease (CVD).


OBJECTIVE
To assess the preventive activities of general practitioners (GPs) regarding the four conventional risk factors and the associated measurements for cardiovascular risk factors by GPs in relation to the time of the first clinical presence of CVD.


METHODS
Large longitudinal general practice research database (the Integrated Primary Care Information database) in the Netherlands from September 1999 to August 2003.


METHODS
Patients > 18 year of age with newly diagnosed CVD with a valid history of at least 1 year before and after the first clinical diagnosis of CVD. Details on conventional risk factors and associated measurements for the four cardiovascular risk factors were assessed in relation to the first clinical diagnosis of CVD.


RESULTS
In total, 157,716 patients met the study inclusion criteria. Of the 2,594 patients with newly diagnosed CVD, at least one of the four investigated risk factors was observed in 76% of women and 73% of men. In 40% of cases, no risk factor was recorded before the date of the first CVD diagnosis. In 16% of cases, no associated measurements were present before the first CVD diagnosis.


CONCLUSIONS
In daily practice, GPs seem to focus on the secondary prevention of CVD. Intervention strategies that aim to influence GPs' case finding behavior should focus on increasing the awareness of physicians in performing risk factor-associated measurements in patients who are eligible for the primary prevention of CVD. Further research will have to show the feasibility and effectiveness of such intervention strategies.
van Wyk
Jacobus T
JT
Department of Medical Informatics, ErasmusMC University Medical Centre, PO Box 1738, 3000DR Rotterdam, Netherlands. j.vanwyk@erasmusmc.nl
van Wijk
Marc A M
MA
Sturkenboom
Miriam C J M
MC
Moorman
Peter W
PW
van der Lei
Johan
J
D000368:Aged; D001786:Blood Glucose / Q000378:metabolism; D001794:Blood Pressure; D002318:Cardiovascular Diseases / Q000453:epidemiology* / Q000517:prevention & control*; D048909:Diabetes Complications / Q000453:epidemiology; D005194:Family Practice; D006801:Humans; D006937:Hypercholesterolemia / Q000150:complications; D006973:Hypertension / Q000150:complications; D009426:Netherlands / Q000453:epidemiology; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects
D001786:Blood Glucose