Do the impact of early resuscitate ( DNR ) orders on patient care and outcomes following resuscitation from out of hospital cardiac arrest?
Early DNR placement is associated with a decrease in potentially critical hospital interventions, procedures, and survival to discharge, and wide variability in practice patterns between hospitals. In the absence of prior patient wishes, DNR placement within 24h may be premature given the lack of early prognostic indicators after OHCA.
The results of our study suggest that supportive relationships at work may be a useful resource for reducing the cardiovascular risk associated with physical work demands in men. Future studies are needed to confirm this moderating role of workplace social support and to unravel the underlying mechanisms.