| abc {idem} | R Documentation |
Example dataset
Description
The Awakening and Breathing Controlled (ABC) trial randomized critically ill patients receiving mechanical ventilation 1:1 within each study site to management with a paired sedation plus ventilator weaning protocol involving daily interruption of sedative through spontaneous awakening trials (SATs) and spontaneous breathing trials (SBTs) or sedation per usual care (UC) and SBTs.
The example dataset is from a single site substudy in ABC. The researchers assessed differences in cognitive, psychological and functional outcomes at 3 and 12 months after randomization.
Format
A dataframe with 5 variables:
- AGE
Age
- TRT
Treatment assignment. 0: UC + SBT, 1: SAT + SBT
- SURV
Survival days
- Y2
Cognitive score at 12 months
- Y1
Cognitive score at 3 months
References
T. D. Girard, J. P. Kress, B. D. Fuchs, J. W. W. Thomason, W. D. Schweickert, B. T. Pun, D. B. Taichman, J. G. Dunn, A. S. Pohlman, P. A. Kinniry, J. C. Jackson, A. E. Canonico, R. W. Light, A. K. Shintani, J. L. Thompson, S. M. Gordon, J. B. Hall, R. S. Dittus, G. R. Bernard, and E. W. Ely. Efficacy and safety of a paired sedation and ventilator weaning protocol for mechanically ventilated patients in intensive care (awakening and breathing controlled trial): a randomised controlled trial. Lancet, 371:126-134, 2008.