[Development of cardiovascular risk factors in patients after coronary artery bypass grafting with an in-hospital rehabilitation programme (WHO Stage I of Rehabilitation): 1-year follow-up].

Background: The purpose of this study was to evaluate the influence of an in-hospital (stage I of rehabilitation) individualized motivation programme for life-style change on the cardiovascular risk factors of patients after coronary artery bypass grafting (CABG).

Methods: 142 consecutive patients undergoing CABG because of coronary heart disease were divided into two groups. Group I received the usual care; Group II received the intervention (individual motivation programme). Medical variables concerning all cardiovascular risk factors and the current medication plan were evaluated on admission and one year after surgery.

Results: After 12 months significant reductions in systolic blood pressure (p = 0.002), LDL-cholesterol (p = 0.023) and triglyceride (p = 0.046) were found in the intervention group on comparison of the two groups. The HDL cholesterol improved in the intervention group and decreased slightly in the control group. Both groups showed an improvement in diastolic blood pressure, Body Mass Index, blood cholesterol and blood glucose values. The intervention did not show a significant influence on smoking and medication habits.

Conclusion: An individualized motivation programme starting in the acute hospital may positively influence cardiovascular risk factors with ongoing success.