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1.
Cell Rep Med ; 3(6): 100652, 2022 06 21.
Article in English | MEDLINE | ID: covidwho-1960088

ABSTRACT

Disease recovery dynamics are often difficult to assess, as patients display heterogeneous recovery courses. To model recovery dynamics, exemplified by severe COVID-19, we apply a computational scheme on longitudinally sampled blood transcriptomes, generating recovery states, which we then link to cellular and molecular mechanisms, presenting a framework for studying the kinetics of recovery compared with non-recovery over time and long-term effects of the disease. Specifically, a decrease in mature neutrophils is the strongest cellular effect during recovery, with direct implications on disease outcome. Furthermore, we present strong indications for global regulatory changes in gene programs, decoupled from cell compositional changes, including an early rise in T cell activation and differentiation, resulting in immune rebalancing between interferon and NF-κB activity and restoration of cell homeostasis. Overall, we present a clinically relevant computational framework for modeling disease recovery, paving the way for future studies of the recovery dynamics in other diseases and tissues.


Subject(s)
COVID-19 , NF-kappa B , Cell Differentiation , Humans , Interferons/metabolism , NF-kappa B/genetics , Neutrophils/metabolism , Signal Transduction
5.
JAMA ; 327(6): 559-565, 2022 Feb 08.
Article in English | MEDLINE | ID: covidwho-1711979

ABSTRACT

IMPORTANCE: One-year outcomes in patients who have had COVID-19 and who received treatment in the intensive care unit (ICU) are unknown. OBJECTIVE: To assess the occurrence of physical, mental, and cognitive symptoms among patients with COVID-19 at 1 year after ICU treatment. DESIGN, SETTING, AND PARTICIPANTS: An exploratory prospective multicenter cohort study conducted in ICUs of 11 Dutch hospitals. Patients (N = 452) with COVID-19, aged 16 years and older, and alive after hospital discharge following admission to 1 of the 11 ICUs during the first COVID-19 surge (March 1, 2020, until July 1, 2020) were eligible for inclusion. Patients were followed up for 1 year, and the date of final follow-up was June 16, 2021. EXPOSURES: Patients with COVID-19 who received ICU treatment and survived 1 year after ICU admission. MAIN OUTCOMES AND MEASURES: The main outcomes were self-reported occurrence of physical symptoms (frailty [Clinical Frailty Scale score ≥5], fatigue [Checklist Individual Strength-fatigue subscale score ≥27], physical problems), mental symptoms (anxiety [Hospital Anxiety and Depression {HADS} subscale score ≥8], depression [HADS subscale score ≥8], posttraumatic stress disorder [mean Impact of Event Scale score ≥1.75]), and cognitive symptoms (Cognitive Failure Questionnaire-14 score ≥43) 1 year after ICU treatment and measured with validated questionnaires. RESULTS: Of the 452 eligible patients, 301 (66.8%) patients could be included, and 246 (81.5%) patients (mean [SD] age, 61.2 [9.3] years; 176 men [71.5%]; median ICU stay, 18 days [IQR, 11 to 32]) completed the 1-year follow-up questionnaires. At 1 year after ICU treatment for COVID-19, physical symptoms were reported by 182 of 245 patients (74.3% [95% CI, 68.3% to 79.6%]), mental symptoms were reported by 64 of 244 patients (26.2% [95% CI, 20.8% to 32.2%]), and cognitive symptoms were reported by 39 of 241 patients (16.2% [95% CI, 11.8% to 21.5%]). The most frequently reported new physical problems were weakened condition (95/244 patients [38.9%]), joint stiffness (64/243 patients [26.3%]) joint pain (62/243 patients [25.5%]), muscle weakness (60/242 patients [24.8%]) and myalgia (52/244 patients [21.3%]). CONCLUSIONS AND RELEVANCE: In this exploratory study of patients in 11 Dutch hospitals who survived 1 year following ICU treatment for COVID-19, physical, mental, or cognitive symptoms were frequently reported.


Subject(s)
COVID-19/complications , COVID-19/psychology , Critical Care , Adult , Aged , Arthralgia/etiology , COVID-19/therapy , Cognitive Dysfunction/etiology , Female , Humans , Intensive Care Units , Male , Mental Disorders/etiology , Middle Aged , Muscle Weakness/etiology , Myalgia/etiology , Netherlands , Prospective Studies , Self Report
6.
Intensive Care Med ; 48(3): 322-331, 2022 03.
Article in English | MEDLINE | ID: covidwho-1661669

ABSTRACT

PURPOSE: Long-term mental outcomes in family members of coronavirus disease 2019 (COVID-19) intensive care unit (ICU) survivors are unknown. Therefore, we assessed the prevalence of mental health symptoms, including associated risk factors, and quality of life (QoL) in family members of COVID-19 ICU survivors 3 and 12 months post-ICU. METHODS: A prospective multicentre cohort study in ICUs of ten Dutch hospitals, including adult family members of COVID-19 ICU survivors admitted between March 1, and July 1, 2020. Symptom prevalence rates of anxiety, depression (Hospital Anxiety and Depression Scale) and Post-Traumatic Stress Disorder (Impact of Event Scale-6), and QoL (Short Form-12) before ICU admission (baseline), and after 3 and 12 months were measured. Additionally, associations between family and patient characteristics and mental health symptoms were calculated. RESULTS: A total of 166 out of 197 (84.3%) included family members completed the 12-month follow-up of whom 46.1% and 38.3% had mental health symptoms 3 and 12 months post-ICU, respectively; both higher compared to baseline (22.4%) (p < 0.001). The mental component summary score of the SF-12 was lower at 12-month follow-up compared with baseline [mean difference mental component score: - 5.5 (95% confidence interval (CI) - 7.4 to - 3.6)]. Furthermore, 27.9% experienced work-related problems. Symptoms of anxiety (odds ratio (OR) 9.23; 95% CI 2.296-37.24; p = 0.002) and depression (OR 5.96; 95% CI 1.29-27.42; p = 0.02) prior to ICU admission were identified as risk factors for mental health symptoms after 12 months. CONCLUSION: A considerable proportion of family members of COVID-19 survivors reported mental health symptoms 3 and 12 months after ICU admission, disrupting QoL and creating work-related problems.


Subject(s)
COVID-19 , Stress Disorders, Post-Traumatic , Adult , Anxiety/epidemiology , Anxiety/psychology , Cohort Studies , Depression/epidemiology , Depression/psychology , Family , Humans , Intensive Care Units , Mental Health , Prospective Studies , Quality of Life , SARS-CoV-2 , Stress Disorders, Post-Traumatic/epidemiology , Survivors/psychology
7.
Intensive Crit Care Nurs ; 65: 103034, 2021 Aug.
Article in English | MEDLINE | ID: covidwho-1141880

ABSTRACT

OBJECTIVES: To determine the impact of the first COVID-19 surge (March through June 2020) on mental well-being and associated risk factors among intensive care unit nurses. RESEARCH METHODOLOGY: In September 2020, a nationwide cross-sectional survey study among Dutch intensive care nurses was carried out to measure prevalence rates of symptoms of anxiety, depression, posttraumatic stress disorder, and need for recovery (NFR), objectified by the HADS-A, HADS-D, IES-6 and NFR questionnaires, respectively. Associated risk factors were determined using multivariate logistic regression analyses. RESULTS: Symptoms of anxiety, depression, and post traumatic stress disorder were reported by 27.0%, 18.6% and 22.2% of the 726 respondents, respectively. The NFR was positive, meaning not being recovered from work, in 41.7%. Working in an academic hospital, being afraid of infecting relatives and experiencing insufficient numbers of colleagues were associated with more mental symptoms, while having been on holiday was associated with reduced depression symptoms and need for recovery. CONCLUSION: The first COVID-19 surge had a high impact on the mental well-being of intensive care nurses, increasing the risk for drop out and jeopardising the continuity of care. Effort should be made to optimize working conditions and decrease workload to guarantee care in the next months of the COVID-19 pandemic.


Subject(s)
COVID-19/psychology , Critical Care Nursing/trends , Nurses/psychology , Occupational Stress/complications , Adult , Anxiety/etiology , Anxiety/physiopathology , Burnout, Professional/etiology , Burnout, Professional/physiopathology , Burnout, Professional/psychology , COVID-19/prevention & control , COVID-19/transmission , Critical Care Nursing/methods , Cross-Sectional Studies , Depression/etiology , Depression/psychology , Female , Humans , Intensive Care Units/organization & administration , Intensive Care Units/standards , Intensive Care Units/statistics & numerical data , Male , Middle Aged , Nurses/statistics & numerical data , Occupational Stress/psychology , Stress Disorders, Post-Traumatic/etiology , Stress Disorders, Post-Traumatic/physiopathology , Surveys and Questionnaires
9.
Crit Care Med ; 49(3): 419-427, 2021 03 01.
Article in English | MEDLINE | ID: covidwho-1069320

ABSTRACT

OBJECTIVES: ICU professionals are at risk of developing burnout due to coronavirus disease 2019. This study assesses the prevalence and incidence of burnout symptoms and moral distress in ICU professionals before and during the coronavirus disease 2019 crisis. DESIGN: This is a longitudinal open cohort study. SETTING: Five ICUs based in a single university medical center plus another adult ICU based on a separate teaching hospital in the Netherlands. SUBJECTS: All ICU professionals were sent a baseline survey in October-December 2019 (252 respondents, response rate: 53%), and a follow-up survey was sent in May-June 2020 (233 respondents, response rate: 50%). INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Burnout symptoms and moral distress measured with the Maslach Burnout Inventory and the Moral Distress Scale, respectively. The prevalence of burnout symptoms was 23.0% before coronavirus disease 2019 and 36.1% at postpeak time, with higher rates in nurses (38.0%) than in physicians (28.6%). Reversely, the incidence rate of new burnout cases among physicians was higher (26.7%) than nurses (21.9%). Higher prevalence of burnout symptoms was observed in the postpeak coronavirus disease 2019 period (odds ratio, 1.83; 95% CI, 1.32-2.53), for nurses (odds ratio, 1.77; 95% CI, 1.03-3.04), for professionals working overtime (odds ratio 2.11; 95% CI, 1.48-3.02), and for professionals directly engaged with care for coronavirus disease 2019 patients (odds ratio, 1.87; 95% CI, 1.35-2.60). Physicians were more likely than nurses to develop burnout symptoms due to coronavirus disease 2019 (odds ratio, 3.56; 95% CI, 1.06-12.21). CONCLUSIONS: This study shows that overburdening of ICU professionals during an extended period of time leads to symptoms of burnout. Working long hours and under conditions of scarcity of staff, time, and resources comes at the price of ICU professionals' mental health.


Subject(s)
Burnout, Professional/epidemiology , COVID-19/psychology , Intensive Care Units , Nurses/psychology , Physicians/psychology , Adult , Cohort Studies , Female , Humans , Incidence , Longitudinal Studies , Male , Middle Aged , Netherlands/epidemiology , Prevalence
10.
J Crit Care ; 62: 1-5, 2021 04.
Article in English | MEDLINE | ID: covidwho-968215

ABSTRACT

PURPOSE: The COVID-19 crisis put a strain on intensive care resources everywhere in the world increasing the risk of burnout. Previously, the prevalence of burnout among Dutch intensivists was found to be low. Engagement and resilience among intensivists have not previously been studied quantitatively, however, both are related to burnout and provide a possible way to mitigate burnout. Our objective was to study burnout and its association with work engagement and resilience among Dutch intensivists in the aftermath of the COVID-19 crisis. METHODS: An online questionnaire was sent to all Dutch intensivists. The questionnaire consisted of questions on personal and work-related characteristics and validated questionnaires: the Maslach Burnout Inventory, the Utrecht Work Engagement Scale, and the Resilience Evaluation Scale. RESULTS: The response rate was 27.2% with 162 evaluable responses. Thirteen respondents (8.0%) were classified as having burnout, 63 (38.9%) respondents were reporting high work engagement. Burnout was found to be negatively associated with both work engagement and resilience. CONCLUSION: In the aftermath of the 2020 COVID-19 crisis, we found a raised prevalence of burnout among intensivists, however this is still low in international comparisons. Intensivists with burnout scored low on resilience and low on work engagement.


Subject(s)
Burnout, Professional/epidemiology , COVID-19/psychology , Critical Care/psychology , Medical Staff, Hospital/psychology , Resilience, Psychological , Work Engagement , Adult , Female , Humans , Male , Middle Aged , Netherlands/epidemiology , Surveys and Questionnaires
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