| Autor: |
Duminda N. Wijeysundera, W. Scott Beattie, Graham S. Hillis, Tom E.F. Abbott, Mark A. Shulman, Gareth L. Ackland, C. David Mazer, Paul S. Myles, Rupert M. Pearse, Brian H. Cuthbertson, P.S. Myles, M.A. Shulman, S. Wallace, C. Farrington, B. Thompson, M. Ellis, B. Borg, R.K. Kerridge, J. Douglas, J. Brannan, J. Pretto, M.G. Godsall, N. Beauchamp, S. Allen, A. Kennedy, E. Wright, J. Malherbe, H. Ismail, B. Riedel, A. Melville, H. Sivakumar, A. Murmane, K. Kenchington, Y. Kirabiyik, U. Gurunathan, C. Stonell, K. Brunello, K. Steele, O. Tronstad, P. Masel, A. Dent, E. Smith, A. Bodger, M. Abolfathi, P. Sivalingam, A. Hall, T.W. Painter, S. Macklin, A. Elliott, A.M. Carrera, N.C.S. Terblanche, S. Pitt, J. Samuels, C. Wilde, K. Leslie, A. MacCormick, D. Bramley, A.M. Southcott, J. Grant, H. Taylor, S. Bates, M. Towns, A. Tippett, F. Marshall, C.D. Mazer, J. Kunasingam, A. Yagnik, C. Crescini, S. Yagnik, C.J.L. McCartney, S. Choi, P. Somascanthan, K. Flores, D.N. Wijeysundera, W.S. Beattie, K. Karkouti, H.A. Clarke, A. Jerath, S.A. McCluskey, M. Wasowicz, J.T. Granton, L. Day, J. Pazmino-Canizares, P. Oh, R. Belliard, L. Lee, K. Dobson, V. Chan, R. Brull, N. Ami, M. Stanbrook, K. Hagen, D. Campbell, T. Short, J. Van Der Westhuizen, K. Higgie, H. Lindsay, R. Jang, C. Wong, D. Mcallister, M. Ali, J. Kumar, E. Waymouth, C. Kim, J. Dimech, M. Lorimer, J. Tai, R. Miller, R. Sara, A. Collingwood, S. Olliff, S. Gabriel, H. Houston, P. Dalley, S. Hurford, A. Hunt, L. Andrews, L. Navarra, A. Jason-Smith, H. Thompson, N. McMillan, G. Back, B.L. Croal, M. Lum, D. Martin, S. James, H. Filipe, M. Pinto, S. Kynaston, R.M. Pearse, T.E.F. Abbott, M. Phull, C. Beilstein, P. Bodger, K. Everingham, Y. Hu, E. Niebrzegowska, C. Corriea, T. Creary, M. Januszewska, T. Ahmad, J. Whalley, R. Haslop, J. McNeil, A. Brown, N. MacDonald, M. Pakats, K. Greaves, S. Jhanji, R. Raobaikady, E. Black, M. Rooms, H. Lawrence, M. Koutra, K. Pirie, M. Gertsman, S. Jack, M. Celinski, D. Levett, M. Edwards, K. Salmon, C. Bolger, L. Loughney, L. Seaward, H. Collins, B. Tyrell, N. Tantony, K. Golder, G.L. Ackland, R.C.M. Stephens, L. Gallego-Paredes, A. Reyes, A. Gutierrez del Arroyo, A. Raj, R. Lifford, B.H. Cuthbertson, E. Torres, A. Ambosta, M. Melo, M. Mamdani, K.E. Thorpe, M.P.W. Grocott, G. Hillis, H.C. Wijeysundera |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
British journal of anaesthesia. 124(3) |
| ISSN: |
1471-6771 |
| Popis: |
Background The Duke Activity Status Index (DASI) questionnaire might help incorporate self-reported functional capacity into preoperative risk assessment. Nonetheless, prognostically important thresholds in DASI scores remain unclear. We conducted a nested cohort analysis of the Measurement of Exercise Tolerance before Surgery (METS) study to characterise the association of preoperative DASI scores with postoperative death or complications. Methods The analysis included 1546 participants (≥40 yr of age) at an elevated cardiac risk who had inpatient noncardiac surgery. The primary outcome was 30-day death or myocardial injury. The secondary outcomes were 30-day death or myocardial infarction, in-hospital moderate-to-severe complications, and 1 yr death or new disability. Multivariable logistic regression modelling was used to characterise the adjusted association of preoperative DASI scores with outcomes. Results The DASI score had non-linear associations with outcomes. Self-reported functional capacity better than a DASI score of 34 was associated with reduced odds of 30-day death or myocardial injury (odds ratio: 0.97 per 1 point increase above 34; 95% confidence interval [CI]: 0.96–0.99) and 1 yr death or new disability (odds ratio: 0.96 per 1 point increase above 34; 95% CI: 0.92–0.99). Self-reported functional capacity worse than a DASI score of 34 was associated with increased odds of 30-day death or myocardial infarction (odds ratio: 1.05 per 1 point decrease below 34; 95% CI: 1.00–1.09), and moderate-to-severe complications (odds ratio: 1.03 per 1 point decrease below 34; 95% CI: 1.01–1.05). Conclusions A DASI score of 34 represents a threshold for identifying patients at risk for myocardial injury, myocardial infarction, moderate-to-severe complications, and new disability. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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