Moving from physical survival to psychologic recovery: a qualitative study of survivor perspectives on long-term outcome after sudden cardiac arrest.

BACKGROUND

Over 400,000 adults suffer out-of-hospital cardiac arrests (OHCA) each year in North America. Despite a very high mortality rate, even 10% survival means that a minimum of 3500 people return to their lives and their families. However, their experience of living and their health-related quality of life after such a life-changing event are quite variable, much more complex than just having lived or died, and should not be reduced to crude measures of neurological functioning.

METHODS

We conducted 32 in-depth qualitative interviews with survivor/family member dyads at various stages of survival. The interviews focused on the recovery journey, long-term issues most important to them and how measuring such concepts could help. Interviews were audio-taped, transcribed verbatim and analyzed using constant comparative thematic analysis techniques.

RESULTS

During in-depth interviews with more than 30 survivors and caregivers we have heard that despite being a relatively high functioning group, their lives have been deeply affected by their cardiac arrest experience. They speak about the importance of both psychologic and physical recovery, the impact of return to work or changes in work identity and the necessity of support from family members in the recovery process. Spouses/family members also mentioned differences in perspective on their loved one's recovery and how they manage the fear of recurrence.

CONCLUSIONS

This work purposively brings a unique lens to the concept of cardiac arrest outcomes by placing priority on what is important to survivors and their families and what we may be missing in standard outcomes measures. There is a clear need for a more patient-centred outcome set for this population and our work indicates that psychologic assessment, return to work status and family input are key domains to be considered.