Waite Alicia Ac, Cherry Mary Gemma, Brown Stephen L, Williams Karen, Boyle Andrew J, Johnston Brian W, Jones Christina, Fisher Peter, Welters Ingeborg D
Intensive Care Unit, Royal Liverpool University Hospital, Liverpool, UK.
Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.
J Intensive Care Soc. 2025 Jan 11;26(1):11-20. doi: 10.1177/17511437241312113. eCollection 2025 Feb.
The psychological impact of surviving an admission to an intensive care unit (ICU) with COVID-19 is uncertain. The objective of the study was to assess the prevalence of anxiety, depression and post-traumatic stress disorder (PTSD) symptoms in ICU survivors treated for COVID-19 infection, and identify risk factors for psychological distress.
This observational study was conducted at 52 ICUs in the United Kingdom. Participants, treated for COVID-19 infection during an ICU admission of ⩾24 h, were recruited post-ICU discharge. Self-report questionnaires were completed at 3, 6 and/or 12 months. Symptoms of anxiety and depression were identified using the Hospital Anxiety and Depression Scale. PTSD was assessed using the Impact of Events Scale-6. Demographic, clinical, physical and psychosocial factors were considered as putative predictors of psychological distress.
1620 patients provided consent and 1258 (77.7%) responded to at least one questionnaire, with responses at 3 months ( = 426), 6 months ( = 656) and 12 months ( = 1050) following ICU admission. The following prevalence rates were found at 3, 6 and 12 months, respectively: anxiety in 28.8% (95% CI 24.6-33.1), 30.4% (95% CI 27.0-33.8) and 29.3% (95% CI 26.5-32.1); depression in 25.1% (21.0-29.3), 25.9% (22.7-29.3) and 24.0% (21.5-26.6); and PTSD in 43.5% (38.8-48.2), 44.3% (40.6-48.0) and 43.2% (40.2-46.1) of patients. Risk factors for psychological distress included a previous mental health diagnosis, unemployment or being on sick leave, and a history of asthma or COPD.
Clinically significant symptoms of anxiety, depression and PTSD were common and persisted up to 12 months post-ICU discharge.
新冠肺炎患者在重症监护病房(ICU)救治成功后的心理影响尚不确定。本研究的目的是评估因新冠肺炎感染接受治疗的ICU幸存者中焦虑、抑郁和创伤后应激障碍(PTSD)症状的发生率,并确定心理困扰的风险因素。
本观察性研究在英国的52个ICU进行。在ICU住院≥24小时期间因新冠肺炎感染接受治疗的参与者在ICU出院后被招募。在3个月、6个月和/或12个月时完成自我报告问卷。使用医院焦虑抑郁量表识别焦虑和抑郁症状。使用事件影响量表-6评估PTSD。人口统计学、临床、身体和心理社会因素被视为心理困扰的假定预测因素。
1620名患者提供了同意书,1258名(77.7%)至少对一份问卷做出了回应,分别在ICU入院后3个月(n = 426)、6个月(n = 656)和12个月(n = 1050)时做出回应。在3个月、6个月和12个月时分别发现以下发生率:焦虑为28.8%(95%CI 24.6-33.1)、30.4%(95%CI 27.0-33.8)和29.3%(95%CI 26.5-32.1);抑郁为25.1%(21.0-29.3)、25.9%(22.7-29.3)和24.0%(21.5-26.6);PTSD在患者中分别为43.5%(38.8-48.2)、44.3%(40.6-48.0)和43.2%(40.2-46.1)。心理困扰的风险因素包括既往心理健康诊断、失业或病假以及哮喘或慢性阻塞性肺疾病史。
焦虑、抑郁和PTSD的临床显著症状很常见,并且在ICU出院后长达12个月持续存在。