Short-term patient-reported outcomes after different exercise-based cardiac rehabilitation programmes.

Background: An objective of exercise-based cardiac rehabilitation is improvement in patient-reported outcomes such as health-related quality of life as well as anxiety and depressive symptoms. There are no direct comparisons of the effectiveness of inpatient and outpatient exercise-based cardiac rehabilitation programmes on patient-reported outcomes.

Methods: In this non-randomized study we collected patient-reported outcomes data with the MacNew Heart Disease health-related quality of life questionnaire and the Hospital Anxiety and Depression Scale at baseline, 1 month and again 3 months after admission to exercise-based cardiac rehabilitation in a cohort of 216 consecutive patients enrolled either in a 4-week inpatient exercise-based cardiac rehabilitation (n=62) or a 3-month outpatient exercise-based cardiac rehabilitation (n=87) and in a usual care group (n=67) to document the natural course in patient-reported outcome variables without exercise-based cardiac rehabilitation.

[Calcification marker matrix G1a protein in patients with hyperlipidemia].

At the site of atherosclerotic plaque formation, proliferating vascular muscle cells express Matrix-Gla-protein (MGP) which depends on vitamin K and plays a regulatory role in tissue calcification. Measurements of MGP in serum showed significantly higher values in 66 patients with hyperlipidemia compared to healthy controls. MGP correlated with cholesterol, triglyceride, and low-density lipoprotein, but not with the adhesion molecule GMP-140.