Social support, distress and well-being in individuals experiencing Long-COVID: a cross-sectional survey study

Abstract:

Objectives: Increasingly attention of the COVID-19 pandemic is directed towards its long-term effects, also known as Long-COVID. So far, Long-COVID was examined mainly from a medical perspective, leaving psychosocial effects of Long-COVID understudied. The present study advances the current literature by examining social support in the context of Long-COVID. The study not only examines received support reported by individuals with Long-COVID, but also provided support reported by relatives of individuals with Long-COVID.

Design: Cross-sectional study.

Setting: The study was conducted from June to October 2021 in Austria, Germany and the German-speaking part of Switzerland.

Participants: We examined 256 individuals with Long-COVID (MAge=45.05 years, 90.2% women) and 50 relatives of individuals with Long-COVID (MAge=48.34 years, 66.1% female) in two separate online surveys, assessing social support, well-being and distress.

Primary outcome measures: Primary outcomes were positive and negative affect, anxiety and depressive symptoms and perceived stress.

Results: For individuals with Long-COVID, receiving emotional support was related to higher well-being (positive affect: b=0.29, p<0.01; negative affect: b=-0.31, p<0.05) and less distress (anxiety: b=-1.45, p<0.01; depressive symptoms: b=-1.04, p<0.05; perceived stress: b=-0.21, p<0.05) but no effects emerged for receiving practical support. For relatives of individuals with Long-COVID, providing emotional support was only related to lower depressive symptoms (b=-2.57, p<0.05). Again, provided practical support was unrelated to the outcomes considered.

Conclusions: Emotional support is likely to play an important role in well-being and distress of patients and relatives, whereas practical support does not seem to make a difference. Future research should clarify under what conditions different kinds of support unfold their positive effects on well-being and distress in the context of Long-COVID.

Source: Lüscher J, Scholz U, Bierbauer W. Social support, distress and well-being in individuals experiencing Long-COVID: a cross-sectional survey study. BMJ Open. 2023 Mar 22;13(3):e067166. doi: 10.1136/bmjopen-2022-067166. PMID: 36948566; PMCID: PMC10039976. https://bmjopen.bmj.com/content/13/3/e067166 (Full text)

Chronic fatigue syndrome and the somatic expression of emotional distress: Applying the concept of illusory mental health to address the controversy

Abstract:

OBJECTIVE: The process of somatization in chronic fatigue syndrome (CFS) was investigated using the concept of illusory mental health (IMH). IMH involves self-reporting low emotional distress alongside performance-based assessment of distress.

METHOD: We studied IHM and physical symptoms in 175 women across four groups: (a) CFS plus depression; (b) CFS with no depression (CFS-ND); (c) depressive disorder without CFS; and (d) healthy controls (HC). IMH was assessed using a self-report measure plus the performance-based Early Memory Index (EMI).

RESULTS: CFS-NDs were no more likely to have IMH compared with HCs. Among the CFS-NDs, IMH was associated with more physical symptoms. For CFS-NDs, EMI added meaningfully beyond self-reported mental health in predicting physical symptoms.

CONCLUSION: Findings refute reducing CFS to somatization, but there is a subgroup of CFS whose lacking access to emotional distress is associated with heightened physical symptomatology.

Source: Bram AD, Gottschalk KA, Leeds WM. Chronic fatigue syndrome and the somatic expression of emotional distress: Applying the concept of illusory mental health to address the controversy. J Clin Psychol. 2018 Aug 28. doi: 10.1002/jclp.22692. [Epub ahead of print] https://www.ncbi.nlm.nih.gov/pubmed/30152867
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Illness perception and symptom components in chronic fatigue syndrome

Abstract:

Two-hundred and eight patients with chronic fatigue syndrome (post-viral fatigue syndrome) completed a questionnaire which dealt both with their illness in general and with the extent to which they experienced specific symptoms. A factor analysis of the symptom data yielded four components: emotional distress; fatigue; somatic symptoms; and cognitive difficulty.

Emotional disturbance is a common feature of the disorder and its role has been widely debated. When the symptom components were considered independently, fatigue, somatic symptoms and cognitive difficulty were associated with questionnaire items relating to general illness severity, but emotional distress was not.

Thus negative emotions did not contribute directly to patients’ perception of illness severity. They were, however, correlated with the other symptom components. It is argued that this correlation reflects a reciprocal influence, with negative emotions exacerbating fatigue and other key symptoms and the debilitating nature of these symptoms enhancing emotional vulnerability.

 

Source: Ray C, Weir WR, Cullen S, Phillips S. Illness perception and symptom components in chronic fatigue syndrome. J Psychosom Res. 1992 Apr;36(3):243-56. http://www.ncbi.nlm.nih.gov/pubmed/1564677