Tag: quality of life

New symptoms and prevalence of postacute COVID-19 syndrome among nonhospitalized COVID-19 survivors

Abstract:

The aim of this study was to assess postacute coronavirus disease 2019 (COVID-19) syndrome (PACS) symptoms according to the onset of the infection while evaluating the effect of COVID-19 vaccination on the symptoms of PACS. We conducted a retrospective single-center cohort study in which nonhospitalized COVID-19 survivors and healthy controls were compared for the occurrence of PACS.

The total number of patients in this study was 472. At 6–12 and > 12 months after the infection, COVID-19 survivors had a significantly higher incidence of posttraumatic stress disorder (PTSD) and anxiety than the non-COVID-19 cohort. Furthermore, depression, cognitive deficit, tics, impaired quality of life and general health impairment were significantly more prevalent among COVID-19 survivors at < 6 months, 6–12 months and > 12 months than in the non-COVID-19 cohort. However, respiratory symptoms were significantly more prevalent among COVID-19 survivors only in the first 6 months after infection.

In addition, cognitive deficit (OR = 0.15; 95% CI 0.03–0.87) and impaired quality of life (B = − 2.11; 95% CI − 4.21 to − 0.20) were significantly less prevalent among vaccinated COVID-19 survivors than among nonvaccinated survivors.

Longitudinal studies are needed to establish the time that should elapse after COVID-19 infection for the symptoms of PACS to appear. Randomized clinical trials are needed to assess the possibility that COVID-19 vaccines might relieve PACS symptoms.

Source: Albtoosh, A.S., Toubasi, A.A., Al Oweidat, K. et al. New symptoms and prevalence of postacute COVID-19 syndrome among nonhospitalized COVID-19 survivors. Sci Rep 12, 16921 (2022). https://doi.org/10.1038/s41598-022-21289-y  (Full text)

An international study of post-COVID sleep health

Abstract:

Objectives: COVID-19 has infected millions of people worldwide, with growing evidence that individuals with a history of infection may continue to show persistent post-COVID symptoms (long COVID). The aim of this study was to investigate sleep health in an international sample of individuals who reported previously testing positive for COVID-19.

Design: Cross-sectional.

Setting: Online survey distributed online between March and June 2021.

Participants: A total of 1001 individuals who reported a positive diagnosis of COVID-19 across different geographical regions, including North and South America, Sub-Saharan Africa, and Europe.

Measurements: Self-reported sleep health, using the Regulatory Satisfaction Alertness Timing Efficiency Duration scale, as recalled before a COVID-19 diagnosis and also reported currently.

Results: Individuals reported worse overall current sleep health, with lower ratings across the 6 dimensions of sleep health (sleep regularity, satisfaction, alertness, timing, efficiency, and duration) compared to their ratings as recalled before COVID-19 infection. Greater severity of COVID-19 symptoms was the strongest predictor of poor current sleep health (P < .001), independent of demographics, presence of a pre-existing chronic health condition, and time since infection. Poor current sleep health was associated with poorer current quality of life (P < .001).

Conclusions: Poor current sleep health is evident in individuals with a history of COVID-19, particularly those with more severe symptoms at the time of their COVID-19 infection and is associated with a poorer quality of life. Clinicians and researchers should assess sleep health in COVID-19 patients and investigate long-term associations with their mental and physical health, as well as potential benefits of improving sleep in this population.

Source: Alzueta E, Perrin PB, Yuksel D, Ramos-Usuga D, Kiss O, Iacovides S, de Zambotti M, Cortes M, Olabarrieta-Landa L, Arango-Lasprilla JC, Baker FC. An international study of post-COVID sleep health. Sleep Health. 2022 Sep 23:S2352-7218(22)00112-7. doi: 10.1016/j.sleh.2022.06.011. Epub ahead of print. PMID: 36163137; PMCID: PMC9501615. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9501615/ (Full text)

Lowered Quality of Life in Long COVID Is Predicted by Affective Symptoms, Chronic Fatigue Syndrome, Inflammation and Neuroimmunotoxic Pathways

Abstract:

The physio-affective phenome of Long COVID-19 is predicted by (a) immune-inflammatory biomarkers of the acute infectious phase, including peak body temperature (PBT) and oxygen saturation (SpO2), and (b) the subsequent activation of immune and oxidative stress pathways during Long COVID. The purpose of this study was to delineate the effects of PBT and SpO2 during acute infection, as well as the increased neurotoxicity on the physical, psychological, social and environmental domains of health-related quality of life (HR-QoL) in people with Long COVID.

We recruited 86 participants with Long COVID and 39 normal controls, assessed the WHO-QoL-BREF (World Health Organization Quality of Life Instrument-Abridged Version, Geneva, Switzerland) and the physio-affective phenome of Long COVID (comprising depression, anxiety and fibromyalgia-fatigue rating scales) and measured PBT and SpO2 during acute infection, and neurotoxicity (NT, comprising serum interleukin (IL)-1β, IL-18 and caspase-1, advanced oxidation protein products and myeloperoxidase, calcium and insulin resistance) in Long COVID.

We found that 70.3% of the variance in HR-QoL was explained by the regression on the physio-affective phenome, lowered calcium and increased NT, whilst 61.5% of the variance in the physio-affective phenome was explained by calcium, NT, increased PBT, lowered SpO2, female sex and vaccination with AstraZeneca and Pfizer. The effects of PBT and SpO2 on lowered HR-QoL were mediated by increased NT and lowered calcium yielding increased severity of the physio-affective phenome which largely affects HR-QoL.

In conclusion, lowered HR-Qol in Long COVID is largely predicted by the severity of neuro-immune and neuro-oxidative pathways during acute and Long COVID.

Source: Maes M, Al-Rubaye HT, Almulla AF, Al-Hadrawi DS, Stoyanova K, Kubera M, Al-Hakeim HK. Lowered Quality of Life in Long COVID Is Predicted by Affective Symptoms, Chronic Fatigue Syndrome, Inflammation and Neuroimmunotoxic Pathways. Int J Environ Res Public Health. 2022 Aug 19;19(16):10362. doi: 10.3390/ijerph191610362. PMID: 36011997. https://www.mdpi.com/1660-4601/19/16/10362/htm (Full text)

Returning to work and the impact of post COVID-19 condition: A systematic review

Abstract:

Background: The COVID-19 pandemic is still ongoing, with rapidly increasing cases all over the world, and the emerging issue of post COVID-19 (or Long COVID-19) condition is impacting the occupational world.

Objective: The aim of this systematic review was to evaluate the impact of lasting COVID-19 symptoms or disability on the working population upon their return to employment.

Methods: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) Statements we performed a systematic review in December 2021, screening three databases (PubMed, ISI Web of Knowledge, Scopus), for articles investigating return to work in patients that were previously hospitalized due to COVID-19. A hand-searched was then performed through the references of the included systematic review. A quality assessment was performed on the included studies.

Results: Out of the 263 articles found through the initial search, 11 studies were included in this systematic review. The selected studies were divided based on follow-up time, in two months follow-up, follow-up between two and six months, and six months follow-up. All the studies highlighted an important impact of post COVID-19 condition in returning to work after being hospitalized, with differences based on follow-up time, home Country and mean/median age of the sample considered.

Conclusions: This review highlighted post COVID-19 condition as a rising problem in occupational medicine, with consequences on workers’ quality of life and productivity. The role of occupational physicians could be essential in applying limitations to work duties or hours and facilitating the return to employment in workers with a post COVID-19 condition.

Source: Gualano MR, Rossi MF, Borrelli I, Santoro PE, Amantea C, Daniele A, Tumminello A, Moscato U. Returning to work and the impact of post COVID-19 condition: A systematic review. Work. 2022 Aug 1. doi: 10.3233/WOR-220103. Epub ahead of print. PMID: 35938280. https://content.iospress.com/articles/work/wor220103 (Full text)

Long COVID Symptomatology After 12 Months and Its Impact on Quality of Life According to Initial Coronavirus Disease 2019 Disease Severity

Abstract:

Background: “Long COVID” is characterized by a variety of symptoms and an important burden for affected people. Our objective was to describe long COVID symptomatology according to initial coronavirus disease 2019 (COVID-19) severity.

Methods: Predi-COVID cohort study participants, recruited at the time of acute COVID-19 infection, completed a detailed 12-month symptom and quality of life questionnaire. Frequencies and co-occurrences of symptoms were assessed.

Results: Among the 289 participants who fully completed the 12-month questionnaire, 59.5% reported at least 1 symptom, with a median of 6 symptoms. Participants with an initial moderate or severe acute illness declared more frequently 1 or more symptoms (82.6% vs 38.6%, P < .001) and had on average 6.8 more symptoms (95% confidence interval, 4.18-9.38) than initially asymptomatic participants who developed symptoms after the acute infection. Overall, 12.5% of the participants could not envisage coping with their symptoms in the long term. Frequently reported symptoms, such as neurological and cardiovascular symptoms, but also less frequent ones such as gastrointestinal symptoms, tended to cluster.

Conclusions: Frequencies and burden of symptoms present 12 months after acute COVID-19 infection increased with the severity of the acute illness. Long COVID likely consists of multiple subcategories rather than a single entity. This work will contribute to the better understanding of long COVID and to the definition of precision health strategies.

Clinical trials registration: NCT04380987.

Source: Fischer A, Zhang L, Elbéji A, Wilmes P, Oustric P, Staub T, Nazarov PV, Ollert M, Fagherazzi G. Long COVID Symptomatology After 12 Months and Its Impact on Quality of Life According to Initial Coronavirus Disease 2019 Disease Severity. Open Forum Infect Dis. 2022 Aug 5;9(8):ofac397. doi: 10.1093/ofid/ofac397. PMID: 35983269; PMCID: PMC9379809. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9379809/ (Full text)

Effects of the Prolong Life With Nine Turn Method (Yan Nian Jiu Zhuan) Qigong on Brain Functional Changes in Patients With Chronic Fatigue Syndrome in Terms of Fatigue and Quality of Life

Abstract:

Background: Chronic fatigue syndrome (CFS) is characterized by persistent fatigue, which often leads to physical and psychological damage. The Prolong Life with Nine Turn method (PLWNT) Qigong is considered as one of the complementary treatments for improving symptoms in patients with CFS. In this study, we used functional magnetic resonance imaging (fMRI) to explore the effects of PLWNT intervention on the subjects with CFS.

Methods: Thirty four CFS patients were randomly divided into PLWNT group and cognitive behavioral therapy (CBT) group. Both groups were taught by a highly qualified professor at the Shanghai University of Traditional Chinese Medicine once a week and were supervised online during the remaining 6 days at home, over 12 consecutive weeks. We calculated the regional rs-fMRI index amplitude of low-frequency fluctuations (ALFF) for all subjects. To study the changes of the brain network, we used the brain regions with significant differences in ALFF as the regions of interest for whole-brain functional connectivity (FC) analysis. The Multi-dimensional Fatigue Inventory 20 (MFI-20) and Short Form 36-item Health Survey (SF-36) were used for clinical symptom assessment to explore the possible correlation between the rs-fMRI indicators and clinical variations.

Results: The ALFF values of the right superior frontal gyrus (SFG), and left median cingulate gyrus (DCG) were increased, whereas those of the left middle occipital gyrus (OG), right middle OG and left middle temporal gyrus (MTG) were decreased in PLWNT group. The FC values between the DCG and middle temporal gyrus (MTG), and those between the left OG and the right OG were enhanced. In addition, the SF-36 were positively with the left OG (r = 0.524), SFG (r = 0.517), and DCG (r = 0.533), MFI-20 were negatively with the SFG (r = -0.542) and DCG (r = -0.578). These results were all corrected by FWE (voxel level p < 0.001, cluster level p < 0.05).

Conclusion: CFS patients have abnormal regional spontaneous neuronal activity and abnormal functional connections between regions after PLWNT intervention. PLWNT can relieve the fatigue symptoms of CFS patients and improve their quality of life. The study was registered in the American Clinical Trial Registry (12/04/2018). Registration Number is NCT03496961.

Source: Xie F, Guan C, Gu Y, You Y, Yao F. Effects of the Prolong Life With Nine Turn Method (Yan Nian Jiu Zhuan) Qigong on Brain Functional Changes in Patients With Chronic Fatigue Syndrome in Terms of Fatigue and Quality of Life. Front Neurol. 2022 Jul 13;13:866424. doi: 10.3389/fneur.2022.866424. PMID: 35911899; PMCID: PMC9326262. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9326262/ (Full text)

Postural balance and its association with functionality and quality of life in non-hospitalized patients with post-acute COVID-19 syndrome

Abstract:

Background and objectives: The neuromuscular system is responsible for performing adequate muscle activities to maintain postural balance. Since COVID-19 can cause damage to this system, long-term sequelae might alter control of postural stability. This study aimed to evaluate the postural balance of patients with post-acute COVID-19 syndrome (PCS) who were not hospitalized and to evaluate the correlations of changes in postural balance with general fatigue, muscle strength, and quality of life (QoL).

Methods: This was a cross-sectional study in which 40 patients with PCS and 40 controls underwent balance assessment through the Berg Balance Scale (BBS) and Tinetti Balance Scale (TBS). They were evaluated for general fatigue by the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) scale, handgrip strength (HGS), and quality of life (QoL) by the Short Form-36 (SF-36).

Results: When compared to controls, patients with PCS had lower BBS and TBS scores (p = 0.001 for both). The FACIT-F score was lower in PCS patients (p = 0.0001). HGS was slightly lower in the PCS patients, but not statistically significant (p = 0.09). Regarding QoL, PCS patients showed worse evaluations in five dimensions of the SF-36 (physical functioning, physical role limitations, bodily pain, general health perceptions, and mental health). Both the BBS and TBS scores had statistically significant positive correlations with the FACIT-F score, HGS, and two SF-36 dimensions (physical role limitations and emotional role limitations).

Conclusions: Patients with PCS show worse postural balance than controls, which is associated with general fatigue, lower HGS, and poor QoL. Postural balance assessment should be considered in the follow-up and rehabilitation of PCS.

Source: de Sousa KCA, Gardel DG, Lopes AJ. Postural balance and its association with functionality and quality of life in non-hospitalized patients with post-acute COVID-19 syndrome. Physiother Res Int. 2022 Jul 17:e1967. doi: 10.1002/pri.1967. Epub ahead of print. PMID: 35842844. https://onlinelibrary.wiley.com/doi/10.1002/pri.1967 (Full text)

Dietary supplements, daily nutrient intake, and health-related quality of life among people with myalgic encephalomyelitis/chronic fatigue syndrome

There remains ambiguity surrounding the role of dietary supplementation and nutrient intake on the health status of myalgic encephalomyelitis (ME)/chronic fatigue syndrome (CFS) patients, yet supplement use and dietary modification appear to be common among people with the condition. This pilot cross-sectional study aimed to investigate if supplement use or nutrient intake was associated with self-reported health-related quality of life (HRQoL) scores among Australians with ME/CFS.

The eligibility criteria for this study included being a resident of Australia, being aged between 18 and 65 years, and having received a formal diagnosis of ME/CFS from a physician. Participants completed a series of self-administered questionnaires querying sociodemographic information, symptom presentation, HRQoL, routine supplement use, and nutrient intake. The 36-item Short-Form Health Survey version 2 (SF-36) was employed to assess participants’ HRQoL. Daily nutrient intake was estimated from participants’ responses to the Dietary Questionnaire for Epidemiological Studies (Cancer Council Victoria, Australia). Multiple linear regression analysis was performed for each of the eight SF-36 domains. Age, gender, body mass index, employment, education were controlled variables in each model, with supplement and nutrient variables entered in a stepwise manner.

Twenty-four Australians with ME/CFS, 54.2% of which met the International Consensus Criteria case definition for ME/CFS, participated in the study. Three of the eight regression models were statistically significant, being the ‘role limitations due to physical health problems’ (adjusted R 2 = 0.733, P < 0.001), ‘bodily pain’ (adjusted R 2 = 0.544, P = 0.004), and ‘general health perceptions’ (adjusted R 2 = 0.743, P < 0.001) SF-36 domains. Positive associations were observed between HRQoL and the routine use of vitamin C (ß = 0.300, P = 0.042) and herbal supplements (ß = 0.618, P < 0.001), as well as daily saturated fat (ß = 0.860, P < 0.001), total folate (ß = 0.710, P < 0.001), and calcium intake (ß = 0.897, P = 0.003). However, the routine use of evening primrose oil supplements (ß = -0.385, P = 0.006) and daily intakes of alpha-linolenic acid (ß = −0.543, P = 0.001), long chain omega-3 fatty acids (ß = −0.431, P = 0.017), and iodine (ß = −0.602, P = 0.034) were negatively associated with HRQoL scores. None of the supplements or nutrients studied had consistent associations with HRQoL across the three significant regression models.

The findings of this pilot study suggest that there may be links between dietary supplementation and nutrient intake with HRQoL among people with ME/CFS. Future studies should investigate supplement use, daily nutrient intake, and their relationships with HRQoL and symptom presentation among people with ME/CFS longitudinally and compared with healthy controls to further elucidate the role of supplements and nutrient intake in the management of ME/CFS.

Read the full study HERE.

Source: Weigel, B., Eaton-Fitch, N., Passmore, R., Cabanas, H., Staines, D., & Marshall-Gradisnik, S. (2022). Dietary supplements, daily nutrient intake, and health-related quality of life among people with myalgic encephalomyelitis/chronic fatigue syndrome. Proceedings of the Nutrition Society, 81(OCE3), E80. doi:10.1017/S0029665122001057 https://www.cambridge.org/core/journals/proceedings-of-the-nutrition-society/article/dietary-supplements-daily-nutrient-intake-and-healthrelated-quality-of-life-among-people-with-myalgic-encephalomyelitischronic-fatigue-syndrome/F837EC4FE783FFAEB44F66F7748C11F6 (Full text)

Multi-organ impairment and Long COVID: a 1-year prospective, longitudinal cohort study

Abstract:

Importance Multi-organ impairment associated with Long COVID is a significant burden to individuals, populations and health systems, presenting challenges for diagnosis and care provision. Standardised assessment across multiple organs over time is lacking, particularly in non-hospitalised individuals.

Objective To determine the prevalence of organ impairment in Long COVID patients at 6 and at 12 months after initial symptoms and to explore links to clinical presentation.

Design This was a prospective, longitudinal study in individuals following recovery from acute COVID-19. We assessed symptoms, health status, and multi-organ tissue characterisation and function, using consensus definitions for single and multi-organ impairment. Physiological and biochemical investigations were performed at baseline on all individuals and those with organ impairment were reassessed, including multi-organ MRI, 6 months later.

Setting Two non-acute settings (Oxford and London).

Participants 536 individuals (mean 45 years, 73% female, 89% white, 32% healthcare workers, 13% acute COVID-19 hospitalisation) completed baseline assessment (median: 6 months post-COVID-19). 331 (62%) with organ impairment or incidental findings had follow up, with reduced symptom burden from baseline (median number of symptoms: 10 and 3, at 6 and 12 months).

Exposure SARS-CoV-2 infection 6 months prior to first assessment.

Main outcome Prevalence of single and multi-organ impairment at 6 and 12 months post-COVID-19.

Results Extreme breathlessness (36% and 30%), cognitive dysfunction (50% and 38%) and poor health-related quality of life (EQ-5D-5L<0.7; 55% and 45%) were common at 6 and 12 months, and associated with female gender, younger age and single organ impairment. At baseline, there was fibro-inflammation in the heart (9%), pancreas (9%), kidney (15%) and liver (11%); increased volume in liver (7%), spleen (8%) and kidney (9%); decreased capacity in lungs (2%); and excessive fat deposition in the liver (25%) and pancreas (15%). Single and multi-organ impairment were present in 59% and 23% at baseline, persisting in 59% and 27% at follow-up.

Conclusion and Relevance Organ impairment was present in 59% of individuals at 6 months post-COVID-19, persisting in 59% of those followed up at 1 year, with implications for symptoms, quality of life and longer-term health, signalling need for prevention and integrated care of Long COVID.

Source: Andrea Dennis, Daniel J Cuthbertson, Dan Wootton, Michael Crooks, Mark Gabbay, Nicole Eichert, Sofia Mouchti, Michele Pansini, Adriana Roca-Fernandez, Helena Thomaides-Brears, Matt Kelly, Matthew Robson, Lyth Hishmeh, Emily Attree, Melissa Heightman, Rajarshi Banerjee, Amitava Banerjee. Multi-organ impairment and Long COVID: a 1-year prospective, longitudinal cohort study. medRxiv 2022.03.18.22272607; doi: https://doi.org/10.1101/2022.03.18.22272607  https://www.medrxiv.org/content/10.1101/2022.03.18.22272607v1.full.pdf (Full text)

Impact of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) on the quality of life of people with ME/CFS and their partners and family members: an online cross-sectional survey

Abstract:

Objectives: The aim of this study was to assess the impact of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) on the quality of life (QoL) of people with ME/CFS and their relative or partner (family member).

Design: A patient-partner, multinational, subject-initiated, cross-sectional online survey.

Setting: International survey using ME/CFS charities, support groups and social media.

Participants: Participants were self-selected with recruitment via social media. Inclusion criteria were aged 18 years or over and reported diagnosis of ME/CFS by health professional. 1418 people with ME/CFS and their 1418 family members from 30 countries participated in the survey. Participants with ME/CFS had a mean age of 45.8 years (range 18-81) and were predominantly women (1214 (85.6%) of 1418). Family members had a mean age of 51.9 years (range 18-87) and were predominantly men (women: 504 (35.5%) of 1418). 991 (70%) family members were partners of the people with ME/CFS.

Interventions: EuroQoL-5 Dimension (EQ-5D-3L), completed by people with ME/CFS, and Family Reported Outcome Measure (FROM-16) questionnaire, completed by family members.

Results: The mean overall health status on a Visual Analogue Scale for people with ME/CFS was 33.8 (0=worst, 100=best). People with ME/CFS were most affected by ability to perform usual activities, pain, mobility, self-care and least impacted by anxiety. For family members, the overall mean FROM-16 score was 17.9 (0=no impact, 32=worst impact), demonstrating a major impact on QoL. Impact on QoL was significantly correlated between the person with ME/CFS and their family member (p<0.0001). Family members were most impacted emotionally by worry, frustration and sadness and personally by family activities, holidays, sex life and finances.

Conclusions: To the best of our knowledge, this is the largest study on the impact of the QoL of persons with ME/CFS and their family members. While open participation surveys are limited by selection bias, this research has revealed a significant worldwide burden of ME/CFS on the QoL of people with ME/CFS and their family members.

Source: Vyas J, Muirhead N, Singh R, Ephgrave R, Finlay AY. Impact of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) on the quality of life of people with ME/CFS and their partners and family members: an online cross-sectional survey. BMJ Open. 2022 May 2;12(5):e058128. doi: 10.1136/bmjopen-2021-058128. PMID: 35501074. https://bmjopen.bmj.com/content/12/5/e058128  (Full text)