Anxiety and depression among out-of-hospital cardiac arrest survivors

TY - JOUR

T1 - Anxiety and depression among out-of-hospital cardiac arrest survivors

AU - Lilja, G

AU - Nilsson, G

AU - Nielsen, N

AU - Friberg, H

AU - Hassager, C

AU - Koopmans, M

AU - Kuiper, M

AU - Martini, A

AU - Mellinghoff, J

AU - Pelosi, P

AU - Wanscher, M.

AU - Wise, M P

AU - Östman, I

AU - Cronberg, T

N1 - Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

PY - 2015/12

Y1 - 2015/12

N2 - AIM: Survivors of out-of-hospital cardiac arrest (OHCA) may experience psychological distress but the actual prevalence is unknown. The aim of this study was to investigate anxiety and depression within a large cohort of OHCA-survivors.METHODS: OHCA-survivors randomized to targeted temperature of 33 °C or 36 °C within the Target Temperature Management trial (TTM-trial) attended a follow-up after 6 months that included the questionnaire Hospital Anxiety and Depression Scale (HADS). A control group with ST-elevation myocardial infarction (STEMI) completed the same follow-up. Correlations to variables assumed to be associated with anxiety and depression in OHCA-survivors were tested.RESULTS: At follow-up 278 OHCA-survivors and 119 STEMI-controls completed the HADS where 24% of OHCA-survivors (28% in 33 °C group/22% in 36 °C group, p=0.83) and 19% of the STEMI-controls reported symptoms of anxiety (OR 1.32; 95% CI (0.78-2.25), p=0.30). Depressive symptoms were reported by 13% of OHCA-survivors (equal in both intervention groups, p=0.96) and 8% of STEMI-controls (OR 1.76; 95% CI (0.82-3.79), p=0.15). Anxiety and depression among OHCA-survivors correlated to Health-Related Quality-of-Life, and subjectively reported cognitive deterioration by patient or observer. In addition, depression was associated with a poor neurological outcome.CONCLUSION: One fourth of OHCA-survivors reported symptoms of anxiety and/or depression at 6 months which was similar to STEMI-controls and previous normative data. Subjective cognitive problems were associated with an increased risk for psychological distress. Since psychological distress affects long-term prognosis of cardiac patients in general it should be addressed during follow-up of survivors with OHCA due to a cardiac cause. ClinicalTrials.gov NCT01020916/NCT01946932.

AB - AIM: Survivors of out-of-hospital cardiac arrest (OHCA) may experience psychological distress but the actual prevalence is unknown. The aim of this study was to investigate anxiety and depression within a large cohort of OHCA-survivors.METHODS: OHCA-survivors randomized to targeted temperature of 33 °C or 36 °C within the Target Temperature Management trial (TTM-trial) attended a follow-up after 6 months that included the questionnaire Hospital Anxiety and Depression Scale (HADS). A control group with ST-elevation myocardial infarction (STEMI) completed the same follow-up. Correlations to variables assumed to be associated with anxiety and depression in OHCA-survivors were tested.RESULTS: At follow-up 278 OHCA-survivors and 119 STEMI-controls completed the HADS where 24% of OHCA-survivors (28% in 33 °C group/22% in 36 °C group, p=0.83) and 19% of the STEMI-controls reported symptoms of anxiety (OR 1.32; 95% CI (0.78-2.25), p=0.30). Depressive symptoms were reported by 13% of OHCA-survivors (equal in both intervention groups, p=0.96) and 8% of STEMI-controls (OR 1.76; 95% CI (0.82-3.79), p=0.15). Anxiety and depression among OHCA-survivors correlated to Health-Related Quality-of-Life, and subjectively reported cognitive deterioration by patient or observer. In addition, depression was associated with a poor neurological outcome.CONCLUSION: One fourth of OHCA-survivors reported symptoms of anxiety and/or depression at 6 months which was similar to STEMI-controls and previous normative data. Subjective cognitive problems were associated with an increased risk for psychological distress. Since psychological distress affects long-term prognosis of cardiac patients in general it should be addressed during follow-up of survivors with OHCA due to a cardiac cause. ClinicalTrials.gov NCT01020916/NCT01946932.

U2 - 10.1016/j.resuscitation.2015.09.389

DO - 10.1016/j.resuscitation.2015.09.389

M3 - Journal article

C2 - 26433116

SN - 0300-9572

VL - 97

SP - 68

EP - 75

JO - Resuscitation

JF - Resuscitation

ER -