Abstract
Background: This study explored the frequency of cardiac cachexia in Mexican patients, the role of anthropometric variables as predictors of its development and its association with food intake and physical activity. Methods: Seventy three patients with systolic heart failure were included in the study. Cardiac cachexia was defined as weight loss of >6.0% in 6 months. Anthropometric data, physical activity and dietary intake were evaluated by a 3-day questionnaire at the beginning of the study and 6 months later. Results: After 6 months of follow up, 14 (19%) patients developed cachexia with a mean weight loss of 12.1±3.4%. Significant decrease in the anthropometric variables were observed in patients which developed cachexia except in the waist to hip ratio, which increased in these patients due to bigger diminish of hip circumference than in the waist one. The subjects which developed cachexia had significant less physical activity after 6 months (−6.9%) in comparison with the non cachexic group. Reported energy intake did no differ among groups. Patients with cardiac cachexia showed greater prevalence of obesity and overweight, a high body fat percentage and a low arm circumference. Conclusions: Cardiac cachexia development was not related with low energy intake or increase in the total energy expenditure (explained by the physical activity). The only variable related to cachexia development was lower physical activity.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.