anxiety – Page 3 – American ME and CFS Society

Impacts of online support groups on quality of life, and perceived anxiety and depression in those with ME/CFS: A survey

Abstract:

Background: Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a debilitating condition that can negatively affect physical and mental health [1,2]. People with ME/CFS report lower perceived levels of social support, which further exacerbate challenges with mental health and has been linked to a higher prevalence of depression and anxiety in this population [3]. There are many mental health benefits associated with participation in in-person support groups; however, it is unknown if these benefits translate to online support groups [5].

Purpose: To examine the perceived impacts of participation in online support groups on depression, anxiety and quality of life among people with ME/CFS.

Results: Responses (n = 76) to an online survey indicated positive and negative experiences with participation in online support groups. Positive experiences included a sense of belonging, validation, supportive friendships and feelings of positively impacting others. Negative experiences included jealousy, decreased hope and optimism and disagreement regarding treatment strategies.

Conclusion: Participation in online support groups was believed to decrease perceived feelings of depression and increase the quality of life in those with ME/CFS. No significant impacts on anxiety were found. Overall, participants reported engagement in online support groups to be a positive experience.

Source: Samantha Morehouse, Krystal Schaible, Olivia Williams, Ellen Herlache-Pretzer & Stacey Webster (2021) Impacts of online support groups on quality of life, and perceived anxiety and depression in those with ME/CFS: a survey, Fatigue: Biomedicine, Health & Behavior, DOI: 10.1080/21641846.2021.1950406

Who should we ask about mental health symptoms in adolescents with CFS/ME? Parent-child agreement on the revised children’s anxiety and depression scale

Abstract:

Background: One in three adolescents with chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) have mental health problems. Multi-informant perspectives are key to psychological assessment. Understanding parent-child agreement is crucial to accurate diagnosis, particularly where severe fatigue limits self-report.

Methods: Agreement on the revised children’s anxiety and depression scale (RCADs) was assessed between parents and children with CFS/ME (n = 93) using Bland-Altman plots, cross tabulations and regression analyses.

Results: Diagnostic thresholds were met more frequently based on child-report. Parent- and child-report had similar sensitivity and specificity on RCADS compared to gold-standard diagnostic interviews. Regression analysis found similar accuracy between both reports. For anxiety diagnoses, odds ratio (OR) for child-report was 1.10 (CI = 1.06-1.14), and 1.10 (CI = 1.05-1.14) for parent-report. For depression, OR for child report was 1.26 (CI = 1.11-1.43), while for parent-report is was 1.25 (CI = 1.10-1.41). For total score, OR for child-report was 1.10 (CI = 1.05-1.13) while OR for parent-report was 1.09 (CI = 1.05-1.13).

Conclusions: Reasonable agreement was observed between parent- and child-report of mental health symptoms in paediatric CFS/ME. While parent-report can facilitate psychological evaluation in CFS/ME, this is not a substitute for a child’s own report.

Source: Serafimova T, Loades M, Gaunt D, Crawley E. Who should we ask about mental health symptoms in adolescents with CFS/ME? Parent-child agreement on the revised children’s anxiety and depression scale. Clin Child Psychol Psychiatry. 2021 Feb 15:1359104521994880. doi: 10.1177/1359104521994880. Epub ahead of print. PMID: 33586480. https://pubmed.ncbi.nlm.nih.gov/33586480/

Factors associated with work status in chronic fatigue syndrome

Abstract:

BACKGROUND: Work status in people with chronic fatigue syndrome (CFS) has not been extensively researched.

AIMS: To explore occupational outcomes in patients with CFS by socio-demographic, well-being and disease characteristics.

METHODS: We assessed cross-sectional data from patients attending a UK specialist CFS treatment service between 1 January 2007 and 31 December 2014. The main outcome was self-reported current employment status: currently in employment, temporarily interrupted employment or permanently interrupted employment. Other variables included sex, age, ethnicity, education, marital status, CFS duration, fatigue severity, anxiety, depression, activity limitations and functional impairment. We used multinominal logistic regression models to identify factors associated with current work status.

RESULTS: Two hundred and seventy-nine (55%) patients were currently working, with 83 (16%) reporting temporarily interrupted employment and 146 (29%) stopping work altogether. Factors strongly associated with permanently interrupted employment were older age (adjusted odds ratio (AOR) 5.24; 95% CI 2.67-10.28), poorer functioning (AOR 6.41; 95% CI 3.65-11.24) and depressive symptoms (AOR 2.89; 95% CI 1.82-4.58) compared to patients currently working. Higher educated patients (AOR 0.60; 95% CI 0.37-0.97) and being in a relationship (AOR 0.34; 95% CI 0.21-0.54) were associated with being currently employed. Anxiety symptoms were common; 230 patients (45%) met caseness criteria.

CONCLUSIONS: Many patients with CFS were not working. This was exacerbated by high levels of depressive symptoms. Health professionals should assess co-morbid mental health conditions and consider treatment options when patients with CFS present themselves. The early involvement of occupational health practitioners is recommended to maximize the chances of maintaining employment.

Source: Stevelink SAM, Fear NT, Hotopf M, Chalder T. Factors associated with work status in chronic fatigue syndrome. Occup Med (Lond). 2019 Aug 3. pii: kqz108. doi: 10.1093/occmed/kqz108. [Epub ahead of print] https://www.ncbi.nlm.nih.gov/pubmed/31375832

Are probiotic treatments useful on fibromyalgia syndrome or chronic fatigue syndrome patients? A systematic review

Abstract:

Evidence suggests that the gut microbiota might play an important role in fibromyalgia syndrome (FMS) and chronic fatigue syndrome (CFS). Our goal is to systematically review the reported effect of probiotic treatments in patients diagnosed with FMS or CFS. A systematic review was carried out using 14 databases (PubMed, Cochrane Library, Scopus, PsycINFO, and others) in February 2016 to search for randomised controlled trials (RCTs) and pilot studies of CFS or FMS patient, published in the last ten years (from 2006 to 2016). The Jadad scale was used to asseverate the quality of the clinical trials considered.

Two studies (n=83) met the inclusion criteria, which were performed in CFS patients and both studies were considered as a ‘High range of quality score’. The administration of Lactobacillus casei strain Shirota in CFS patients, over the course of 8 weeks, reduced anxiety scores. Likewise, this probiotic changed the faecal composition following 8 weeks of treatment. Additionally, the treatment with Bifidobacterium infantis 35624 in CFS patients, during the same period, reduced inflammatory biomarkers.

The evidence about the usefulness of probiotics in CFS and FMS patients remains limited. The studied strains of probiotics have demonstrated a significant effect on modulating the anxiety and inflammatory processes in CFS patients. However, more experimental research, focusing mainly on the symptoms of the pathologies studied, is needed.

Source: Roman P, Carrillo-Trabalón F, Sánchez-Labraca N, Cañadas F, Estévez AF, Cardona D. Are probiotic treatments useful on fibromyalgia syndrome or chronic fatigue syndrome patients? A systematic review. Benef Microbes. 2018 Apr 26:1-10. doi: 10.3920/BM2017.0125. [Epub ahead of print] https://www.ncbi.nlm.nih.gov/pubmed/29695180

Balance deficits in Chronic Fatigue Syndrome with and without fibromyalgia

Abstract:

OBJECTIVE: Chronic Fatigue Syndrome (CFS) is a disorder of unknown etiology associated with debilitating fatigue. One symptom commonly reported is disequilibrium. The goal of this study was to determine if CFS patients demonstrated verified balance deficits and if this was effected by comorbid fibromyalgia (FM).

METHODS: Twenty-seven patients with CFS (12 with comorbid FM) and 22 age and gender matched controls performed posturography.

RESULTS: Balance scores were significantly correlated with physical functional status in the CFS group (R2 = 0.43, P < 0.001), which was not found for mental functional status (R2 = 0.06, P > 0.5). CFS patients (regardless of FM) had significantly higher anxiety subscale of the vertigo symptom scale scores. CFS patients, regardless of FM status, demonstrated significantly lower overall composite balance scores (Controls – 78.8±1.5; CFS – 69.0±1.4, P < 0.005) even when controlling for anxiety and also had worse preference scores, indicating they relied on visual information preferentially even when visual information was incorrect. Interestingly, the CFS+FM group, not CFS only, demonstrated significantly worse vestibular scores (Controls – 70.2±2.4; CFS only – 67.9±3.8; CFS with FM – 55.4±4.6, P = 0.013).

INTERPRETATION: The major findings are that poor balance may be associated with poorer self-reported physical health. In addition, CFS patients seemed to rely preferentially on visual inputs, regardless of whether it was correct. The finding that vestibular function may be impaired in patients with CFS+FM but not in those with CFS alone suggests that the pathophysiology of CFS+FM may differ as has been suggested by some.

Source: Serrador JM, Quigley K, Zhao C, Findley T, Natelson BH. Balance deficits in Chronic Fatigue Syndrome with and without fibromyalgia. NeuroRehabilitation. 2018;42(2):235-246. doi: 10.3233/NRE-172245.

The presence of co-morbid mental health problems in a cohort of adolescents with chronic fatigue syndrome

Abstract:

OBJECTIVE: To report on the prevalence of mental health disorders in adolescents with chronic fatigue syndrome(CFS) and to compare the diagnoses identified by a brief clinician-administered psychiatric interview with self-report screening questionnaires.

DESIGN: Cross-sectional study.

SETTING: Consecutive attenders to specialist CFS clinics in the United Kingdom.

PATIENTS: N = 52 adolescents, age 12-18 years with CFS.

MEASURES: Self-report questionnaires and a brief structured psychiatric diagnostic interview, administered by a researcher.

RESULTS: On the psychiatric interview, 34.6% met a diagnosis of major depressive disorder and 28.8% had an anxiety disorder. Of these, 15% had co-morbid anxiety and depression. Those with a depression diagnosis reported significantly greater interference on the school and social adjustment scale. They also scored significantly higher on trait anxiety, but not on state anxiety. There were no differences between those who had an anxiety disorder and those who did not on fatigue, disability or depressive symptoms. Children’s Depression Inventory (CDI) score was associated with a depression diagnosis on the psychiatric interview. However, neither the state nor the trait subscale of the State-Trait Anxiety Inventory (STAI) was associated with an anxiety diagnosis.

CONCLUSION: Clinicians should assess for the presence of anxiety and depressive disorders in adolescents with CFS using a validated psychiatric interview. Treatment should be flexible enough to accommodate fatigue, depression and anxiety. Transdiagnostic approaches may suit this purpose. Goals should include pleasurable activities particularly for those who are depressed.

Source: Loades ME, Rimes KA, Ali S, Lievesley K, Chalder T. The presence of co-morbid mental health problems in a cohort of adolescents with chronic fatigue syndrome. Clin Child Psychol Psychiatry. 2017 Oct 1:1359104517736357. doi: 10.1177/1359104517736357. [Epub ahead of print] https://www.ncbi.nlm.nih.gov/pubmed/29096528

What treatments work for anxiety in children with chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME)? Systematic review

Abstract:

OBJECTIVES: Anxiety is more prevalent in children with chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) than in the general population. A systematic review was carried out to identify which treatment methods are most effective for children with CFS and anxiety.

DESIGN: Systematic review using search terms entered into the Cochrane library and Ovid to search the databases Medline, Embase and psychINFO.

PARTICIPANTS: Studies were selected if participants were <18 years old, diagnosed with CFS/ME (using US Centers for Disease Control and Prevention, the National Institute for Health and Care Excellence or Oxford criteria) and had a valid assessment of anxiety.

INTERVENTIONS: We included observational studies and randomised controlled trials.

COMPARISON: Any or none.

OUTCOMES: Change in anxiety diagnostic status and/or change in anxiety severity on a validated measure of anxiety from pretreatment to post-treatment.

RESULTS: The review identified nine papers from eight studies that met the inclusion criteria. None of the studies specifically targeted anxiety but six studies tested an intervention and measured anxiety as a secondary outcome. Of these studies, four used a cognitive behavioural therapy (CBT)-type approach to treat CFS/ME, one used a behavioural approach and one compared a drug treatment, gammaglobulin with a placebo. Three of the CBT-type studies described an improvement in anxiety as did the trial of gammaglobulin. As none of the studies stratified outcomes according to anxiety diagnostic status or severity, we were unable to determine whether anxiety changed prognosis or whether treatments were equally effective in those with comorbid anxiety compared with those without.

CONCLUSION: We do not know what treatment should be offered for children with both anxiety and CFS/ME. Further research is therefore required to answer this question.

TRIAL REGISTRATION NUMBER: This review was registered on Prospective Register of Systematic Review Protocols (PROSPERO) and the protocol is available from http://www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42016043488.

Source: Stoll SVE, Crawley E, Richards V, Lal N, Brigden A, Loades ME. What treatments work for anxiety in children with chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME)? Systematic review. BMJ Open. 2017 Sep 5;7(9):e015481. doi: 10.1136/bmjopen-2016-015481. https://www.ncbi.nlm.nih.gov/pubmed/28877941

The association between daytime napping and cognitive functioning in chronic fatigue syndrome

Abstract:

OBJECTIVES: The precise relationship between sleep and physical and mental functioning in chronic fatigue syndrome (CFS) has not been examined directly, nor has the impact of daytime napping. This study aimed to examine self-reported sleep in patients with CFS and explore whether sleep quality and daytime napping, specific patient characteristics (gender, illness length) and levels of anxiety and depression, predicted daytime fatigue severity, levels of daytime sleepiness and cognitive functioning, all key dimensions of the illness experience.

METHODS: 118 adults meeting the 1994 CDC case criteria for CFS completed a standardised sleep diary over 14 days. Momentary functional assessments of fatigue, sleepiness, cognition and mood were completed by patients as part of usual care. Levels of daytime functioning and disability were quantified using symptom assessment tools, measuring fatigue (Chalder Fatigue Scale), sleepiness (Epworth Sleepiness Scale), cognitive functioning (Trail Making Test, Cognitive Failures Questionnaire), and mood (Hospital Anxiety and Depression Scale).

RESULTS: Hierarchical Regressions demonstrated that a shorter time since diagnosis, higher depression and longer wake time after sleep onset predicted 23.4% of the variance in fatigue severity (p <.001). Being male, higher depression and more afternoon naps predicted 25.6% of the variance in objective cognitive dysfunction (p <.001). Higher anxiety and depression and morning napping predicted 32.2% of the variance in subjective cognitive dysfunction (p <.001). When patients were classified into groups of mild and moderate sleepiness, those with longer daytime naps, those who mainly napped in the afternoon, and those with higher levels of anxiety, were more likely to be in the moderately sleepy group.

CONCLUSIONS: Napping, particularly in the afternoon is associated with poorer cognitive functioning and more daytime sleepiness in CFS. These findings have clinical implications for symptom management strategies.

Source: Gotts ZM, Ellis JG, Deary V, Barclay N, Newton JL. The association between daytime napping and cognitive functioning in chronic fatigue syndrome. PLoS One. 2015 Jan 9;10(1):e0117136. doi: 10.1371/journal.pone.0117136. ECollection 2015. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4289075/ (Full article)

Influence of graded exercise therapy on anxiety levels and health-related quality of life in chronic fatigue syndrome

Abstract:

AIM: The purpose of the present study was twofold: 1) to determine to what extent graded exercise therapy (GET) improves health-related quality of life (HRQOL) and anxiety levels in patients with chronic fatigue syndrome (CFS); and 2) to correlate scores of HRQOL and anxiety levels in CFS patients.

METHODS:Anxiety and HRQOL were assessed in 26 CFS patients before and after 12 weeks of GET. Anxiety wa s measured using the State-Trait Anxiety Inventory questionnaire (STAI) and HRQOL using the Medical Outcomes Study Short-Form questionnaire (SF-36).

RESULTS: GET significantly decreased trait anxiety (STAI-T) levels in patients with CFS. Patients’ scores on SF-36 following GET showed higher levels of functioning, but only the “vitality” subscale scores showed a statistically significant difference. A negative correlation was present between all eight subscales of SF-36 and anxiety levels. The strongest negative correlation for both state and trait anxiety scores (STAI-S and STAI-T) was found with the scores on the “Limitations due to emotional problems” subscale of SF-36 (r=-0.69 and r=-0.55, respectively), while the weakest negative correlation was with the “Physical functioning” subscale scores (r=-0.30 and r=-0.31, respectively).

CONCLUSION: Graded exercise therapy has a positive effect on both physical and psychological state of CFS patients. GET can decrease anxiety and improve quality of life of CFS patients. CFS patients with higher state and trait anxiety levels have lower quality of life, and vice versa.

Source: Klasnja A, Grujic N, Popadic Gacesa J, Barak O, Tomic S, Brkic S. Influence of graded exercise therapy on anxiety levels and health-related quality of life in chronic fatigue syndrome. J Sports Med Phys Fitness. 2014 Apr;54(2):210-5. https://www.ncbi.nlm.nih.gov/pubmed/24509993

Why do young people with CFS/ME feel anxious? A qualitative study

Abstract:

Young people with chronic fatigue syndrome or myalagic encephalopathy (CFS/ME) (CFS/ME) experience higher levels of psychological distress than healthy controls and young people with other chronic illnesses, and it was recently demonstrated that 38% of this population scored above the clinical cut-off on the Spence Child Anxiety Scale. Subscales of social and separation anxiety were consistently high across gender and age groups.

In this study, we used qualitative methods to help us understand more about these two types of anxiety in young people with CFS/ME. Eleven young people (age 12-18) were interviewed. Interviews were self-directed by the participants and were wide ranging. The transcripts were analysed using interpretative phenomenological analysis. Five superordinate themes were identified: social loss and adjustment; introduction of uncertainty and unpredictability; the vulnerable self; individual differences; and contributions towards recovery.

Many themes were identical to those described in young people coping with other chronic illnesses in adolescence. In addition, young people with CFS/ME describe experiences associated with the perceived illegitimacy of this condition, namely: feeling unable to explain their illness; bullying from peers; disbelief; and distrust from adults around them. This becomes an additional challenge for these young people. Clinicians need to be aware of these problems, and offer appropriate support.

Source: Fisher H, Crawley E. Why do young people with CFS/ME feel anxious? A qualitative study. Clin Child Psychol Psychiatry. 2013 Oct;18(4):556-73. doi: 10.1177/1359104512460862. Epub 2012 Oct 23. https://www.ncbi.nlm.nih.gov/pubmed/23093520