Similar outcome with an invasive strategy in men and women with non-ST-elevation acute coronary syndromes From the Swedish Web-System for Enhancement and Development of Evidence-Based Care in Heart Disease Evaluated According to Recommended Therapies (SWEDEHEART)
2011 (English)In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 32, no 24, 3128-3136 p.Article in journal (Refereed) Published
Aims To assess gender differences in outcome with an early invasive or non-invasive strategy in patients with non-ST-elevation acute coronary syndromes (NSTE ACS). less thanbrgreater than less thanbrgreater thanMethods and results We included 46 455 patients [14 819 women (32%) and 31 636 men (68%)] from the SWEDEHEART register, with NSTE ACS, between 2000 and 2006, and followed them for 1 year. In the non-invasive strategy arm, the relative risk (RR) of death was (women vs. men) 1.02 [95% confidence interval (CI), 0.94-1.11] and in the invasive strategy arm 1.12 (95% CI, 0.96-1.29). After adjustment for baseline differences between the genders, with propensity score and discharge medication, there was a similar trend towards better outcome among women in both the early non-invasive cohort [RR 0.90 (95% CI, 0.82-0.99)] and the early invasive cohort [RR 0.90 (95% CI, 0.76-1.06)], although it did not reach statistical significance in the early invasive cohort. Results were similar with the combined endpoint death/myocardial infarction. An early invasive treatment was associated with a marked, and similar, mortality reduction in women [RR 0.46 (95% CI, 0.38-0.55)] and men [RR 0.45 (95% CI, 0.40-0.52)], without interaction with gender. less thanbrgreater than less thanbrgreater thanConclusion In this large cohort of patients with NSTE ACS, reflecting real-life management, women and men had similar and better outcome associated with an invasive strategy.
Place, publisher, year, edition, pages
Oxford University Press (OUP): Policy B , 2011. Vol. 32, no 24, 3128-3136 p.
NSTE ACS, Gender, Invasive strategy
National CategoryMedical and Health Sciences
IdentifiersURN: urn:nbn:se:liu:diva-74157DOI: 10.1093/eurheartj/ehr349ISI: 000298495100017OAI: oai:DiVA.org:liu-74157DiVA: diva2:480858
Funding Agencies|County Council of Ostergotland||National Board of Health and Welfare||Swedish Society of Cardiology||Swedish Association of Local Authorities and Regions||2012-01-202012-01-202013-09-11