A longitudinal study of risk and protective factors for symptoms of adjustment disorder during the COVID-19 pandemic

Annett Lotzin*, Katharina Stahlmann, Elena Acquarini, Dean Ajdukovic, Marina Ajdukovic, Xenia Anastassiou-Hadjicharalambous, Vittoria Ardino, Kristina Bondjers, Maria Bragesjö, Maria Böttche, Małgorzata Dragan, Margarida Figueiredo-Braga, Odeta Gelezelyte, Piotr Grajewski, Jana Darejan Javakhishvili, Evaldas Kazlauskas, Lonneke Lenferink, Chrysanthi Lioupi, Brigitte Lueger-Schuster, Trudy MoorenLuisa Sales, Lela Tsiskarishvili, Irina Zrnic Novakovic, Ingo Schäfer, ADJUST Study Consortium

*Corresponding author for this work

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Abstract

Background: The COVID-19 pandemic caused multiple stressors that may lead to symptoms of adjustment disorder. Objective: We longitudinally examined relationships between risk and protective factors, pandemic-related stressors and symptoms of adjustment disorder during the COVID-19 pandemic, as well as whether these relationships differed by the time of assessment. Method: The European Society for Traumatic Stress Studies (ESTSS) ADJUST Study included N = 15,169 participants aged 18 years and above. Participants from 11 European countries were recruited and screened three times at 6-month intervals from June 2020 to January 2022. Associations between risk and protective factors (e.g. gender), stressors (e.g. fear of infection), and symptoms of adjustment disorder (AjD, ADNM-8) and their interaction with time of assessment were examined using mixed linear regression. Results: The following predictors were significantly associated with higher AjD symptom levels: female or diverse gender; older age; pandemic-related news consumption >30 min a day; a current or previous mental health disorder; trauma exposure before or during the pandemic; a good, satisfactory or poor health status (vs. very good); burden related to governmental crisis management and communication; fear of infection; restricted social contact; work-related problems; restricted activity; and difficult housing conditions. The following predictors were associated with lower AjD levels: self-employment or retirement; working in healthcare; and face-to-face contact ≥ once a week with loved ones or friends. The effects of the following predictors on AjD symptoms differed by the time of assessment in the course of the pandemic: a current or previous mental disorder; burden related to governmental crisis management; income reduction; and a current trauma exposure. Conclusions: We identified risk factors and stressors predicting AjD symptom levels at different stages of the pandemic. For some predictors, the effects on mental health may change at different stages of a pandemic.

Original languageEnglish
Article number2318944
Number of pages16
JournalEuropean Journal of psychotraumatology
Volume15
Issue number1
Early online date22 Apr 2024
DOIs
Publication statusE-pub ahead of print/First online - 22 Apr 2024

Keywords

  • adjustment disorder
  • coronavirus
  • COVID-19
  • mental health
  • pandemic
  • post-traumatic stress
  • protective factors
  • risk factors
  • stress-related disorders
  • stressors

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