Are you Christina Walldin?

Claim your profile

Publications (1)5.04 Total impact

  • Source
    [Show abstract] [Hide abstract]
    ABSTRACT: Psychosocial stress may increase risk and worsen prognosis of coronary heart disease in women. Interventions that counteract women's psychosocial stress have not previously been presented. This study implemented a stress reduction program for women and investigated its ability to improve survival in women coronary patients. Two hundred thirty-seven consecutive women patients, aged 75 years or younger, hospitalized for acute myocardial infarction, coronary artery bypass grafting, or percutaneous coronary intervention were randomized to a group-based psychosocial intervention program or usual care. Initiated 4 months after hospitalization, intervention groups of 4 to 8 women met for a total of 20 sessions that were spread over a year. We provided education about risk factors, relaxation training techniques, methods for self-monitoring and cognitive restructuring, with an emphasis on coping with stress exposure from family and work, and self-care and compliance with clinical advice. From randomization until end of follow-up (mean duration, 7.1 years), 25 women (20%) in the usual care and 8 women (7%) in the stress reduction died, yielding an almost 3-fold protective effect of the intervention (odds ratio, 0.33; 95% CI, 0.15 to 0.74; P=0.007). Introducing baseline measures of clinical prognostic factors, including use of aspirin, beta-blockers, angiotensin-converting enzyme inhibitors, calcium-channel blockers, and statins into multivariate models confirmed the unadjusted results (P=0.009). Although mechanisms remain unclear, a group-based psychosocial intervention program for women with coronary heart disease may prolong lives independent of other prognostic factors.
    Circulation Cardiovascular Quality and Outcomes 01/2009; 2(1):25-32. DOI:10.1161/CIRCOUTCOMES.108.812859 · 5.04 Impact Factor