Abstract
AIM: To evaluate associations between provider-patient communication, readiness for discharge, and patients' illness perceptions with post-arrest quality of life (QoL). METHODS: We distributed an online survey to survivors of cardiac arrest who were members of the Sudden Cardiac Arrest Foundation. Survivors completed the Questionnaire for the Quality of Provider-Patient Interactions (QQPPI), Readiness for Hospital Discharge Scale (RHDS), and the Brief Illness Perception Questionnaire (B-IPQ). When completing the QQPPI and RHDS, survivors were asked to think back to their hospitalization and discharge. QoL domains (physical, psychological, social) were measured via the WHO-QOL BREF. Three multiple regression models examined associations between QQPPI, RHDS, and B-IPQ scores with QoL domains, adjusted for age, sex, months since arrest, self-reported understanding of cardiac arrest and potential post-arrest symptoms at discharge, self-reported memory at discharge, and functional status as defined by the Lawton Instrumental Activities of Daily Living scale. RESULTS: A total of 163 survivors (mean age: 50.1 years, 50.3% women, 95.5% white, mean time since arrest: 63.9 months) provided complete survey data. More threatening illness perceptions (β: -0.45, p < 0.001) and lower readiness for discharge (β: 0.21, p = 0.01) were associated with worse physical QoL. More threatening illness perceptions (β: -0.47, p < 0.001) was associated with worse psychological QoL. More threatening illness perceptions (β: -0.28, p = 0.001) and poor provider-patient communication (β: 0.35, p < 0.001) were associated with worse social QoL. CONCLUSIONS: Modifiable provider-patient relationship factors and illness perceptions were associated with quality of life in survivors of cardiac arrest with good neurologic recovery.