| Autor: |
Jonathan Afilalo, Abhinav Sharma, Shuaiqi Zhang, J. Matthew Brennan, Fred H. Edwards, Michael J. Mack, James B. McClurken, Joseph C. Cleveland, Peter K. Smith, David M. Shahian, Eric D. Peterson, Karen P. Alexander |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 7, Iss 23 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
2047-9980 |
| DOI: |
10.1161/JAHA.118.010139 |
| Popis: |
Background In older adults undergoing cardiac surgery, prediction of downstream risk is critical. Our objective was to determine the association of 5‐m gait speed with 1‐year mortality and repeat hospitalization following cardiac surgery. Methods and Results In this prospective cohort of patients undergoing cardiac surgery at centers participating in the Society of Thoracic Surgeons Database with gait speed recorded, we examined all‐cause mortality using a landmark analysis at 0 to 30, 30 to 365, and >365 days, as well as repeat hospitalization. The cohort consisted of 8287 patients (median age, 74 years; 32% females). At 1 year, survival was 90% in the slow (1.00 m/s) gait speed tertiles, and risk of hospitalization was 45%, 33%, and 27%, respectively (both P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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