Quality of life at work and fatigue after hospitalization due to COVID‐19

Mazurkiewicz, Iwona; Chatys‐Bogacka, Zaneta; Slowik, Joanna; Szaleniec, Joanna; Czepiel, Jacek; Slowik, Agnieszka; Drabik, Leszek; Wnuk, Marcin

doi:10.1111/ncn3.12777

Cited by 1 publication

(1 citation statement)

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“…Additionally, subjects evaluated their QoL-W using a 4-point Likert scale, where 0, 1, 2, and 3 meant no, mild, moderate, and severe impairment at work, respectively [15]. Therefore, individuals who scored 0 in a 4-point Likert scale did not encounter any difficulties in performing professional activities, whereas the score of 3 meant that these subjects were not able to work at all [16,17].…”

Section: Participants and Assessment Of Brain Fogmentioning

confidence: 99%

Association between brain fog, cardiac injury, and quality of life at work after hospitalization due to COVID-19

Chatys-Bogacka,

Mazurkiewicz,

Słowik

et al. 2024

Med Pr Work Health Saf.

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Background: To evaluate incidence and search for possible predictors of brain fog and quality of life at work (QoL-W) among low-to-moderate risk subjects previously hospitalized due to COVID-19. Material and Methods: Participants aged ≥18 retrospectively reported 8 brain fog symptoms pre-COVID-19, at 0-4, 4-12 and >12 weeks post-infection via validated clinical questionnaire. The QoL-W was assessed with a 4-point Likert scale where 0, 1, 2, and 3 meant no, mild, moderate, and severe impairment in performing activities at work, respectively. Data on age, sex, comorbidities, and laboratory results (including first in-hospital high-sensitivity cardiac troponin I [hs-cTnI] measurement) were gathered. Results: The study included 181 hospitalized subjects (age Me = 57 years), 37.02% women. Most had low disease severity (Modified Early Warning Score = 1, 77.90%) and low comorbidity (Charlson Comorbidity Index 0: 28.72%, 1-2: 34.09%), with no intensive care unit treatment needed. COVID-19 led to almost 3-fold increased brain fog symptoms, with incidence of 58.56%, 53.59%, and 49.17% within 4, 4-12, and >12 weeks, respectively (p < 0.001). First in-hospital hs-cTnI levels were 47.3% higher in participants who later presented with brain fog at median follow-up of 26.7 weeks since the diagnosis of the SARS-CoV-2 infection. Individuals who experienced at least one brain fog symptom at follow-up, had elevated hs-cTnI, less often presented with atrial fibrillation, and used anticoagulants during initial hospitalization due to COVID-19. The hs-cTnI >11.90 ng/l predicted brain fog symptoms in multivariable model. COVID-19 was associated with 3.6-fold, 3.0-fold, and 2.4-fold QoL-W deterioration within 4, 4-12, and >12 weeks post-infection (p < 0.05). Subjects with QoL-W decline >12 weeks were younger, mostly women, had more brain fog symptoms, and higher platelet counts. Multivariable models with self-reported brain fog symptoms (responding coherently and recalling recent information), age, and sex exhibited good discriminatory power for QoL-W impairment (area under the receiver operating characteristic curve 0.846, 95% CI: 0.780-0.912). Conclusions: This study highlighted that in non-high-risk subjects hospitalized during the first 2 pandemic's waves: 1) brain fog was common, affecting nearly half of individuals, and impacting QoL-W >12 weeks after initial infection, 2) after 3 months of COVID-19 onset, the decline in QoL-W was primarily attributed to brain fog symptoms rather than demographic factors, health conditions, admission status, and laboratory findings, 3) components of brain fog, such as answering in an understandable way or recalling new information increased the likelihood of significantly lower QoL-W up to tenfold, 4) biochemical indicators, such as the first hs-cTnI level, might predict the risk of experiencing brain fog symptoms and indirectly decreased QoL-W >12 weeks after COVID-19 onset. Occupational medicine practitioners should pay particular attention to younger and female subjects after COVID-19 complainin...

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Section: Participants and Assessment Of Brain Fogmentioning

confidence: 99%