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Xu C, Sidey-Gibbons C, Lacourt TE. Development of a PROMIS multidimensional cancer-related fatigue (mCRF) form using modern psychometric techniques. Qual Life Res 2024:10.1007/s11136-024-03705-0. [PMID: 38980641 DOI: 10.1007/s11136-024-03705-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2024] [Indexed: 07/10/2024]
Abstract
PURPOSE To develop a PRO assessment of multidimensional cancer-related fatigue based on the PROMIS fatigue assessments. METHOD Cancer patients reporting fatigue were recruited from a comprehensive cancer care center and completed a survey including 39 items from the PROMIS Cancer Item Bank-Fatigue. Component and factor structures of the fatigue items were explored with Monte Carlo parallel factor and Mokken analyses, respectively. Psychometric properties were determined using item response theory, ensuring unidimensionality, scalability, and item independence. RESULTS Fatigue scores from a sample of 333 fatigued cancer patients (mean age = 59.50, SD = 11.62, 67% women) were used in all scale development analyses. Psychometric analyses yielded 3 dimensions: motivational fatigue (15 items), cognitive fatigue (9 items), and physical fatigue (9 items). The subscales showed strong unidimensionality, were scalable, and were free of differential item function. Confirmatory factor analyses in a new sample of 182 patients confirmed the findings. CONCLUSION The resulting 33-item PROMIS multidimensional cancer-related fatigue (mCRF) form provides a novel measure for the assessment of the different dimensions of cancer-related fatigue. It is the only multidimensional scale specific for cancer patients that has been developed using modern psychometric approaches. With its 3 dimensions (motivational, cognitive, and physical fatigue), this scale accurately captures the fatigue experienced by cancer patients, allowing clinicians to optimize fatigue management and improve patient care. The scale could also advance research on the nature and experience of cancer-related fatigue.
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Affiliation(s)
- Cai Xu
- Section of Patient Centered Analytics, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- MD Anderson Center for INSPiRED Cancer Care (Integrated Systems for Patient-Reported Data), The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Chris Sidey-Gibbons
- Section of Patient Centered Analytics, Division of Internal Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
- MD Anderson Center for INSPiRED Cancer Care (Integrated Systems for Patient-Reported Data), The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Tamara E Lacourt
- Department of Psychiatry, Unit1454, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX, 77030, USA.
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Ayali N, Tauman R, Peles E. Prevalence of high impulsivity and its relation to sleep indices in opioid use disorder patients receiving methadone maintenance treatment. J Psychiatr Res 2024; 175:211-217. [PMID: 38744160 DOI: 10.1016/j.jpsychires.2024.05.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Revised: 04/08/2024] [Accepted: 05/08/2024] [Indexed: 05/16/2024]
Abstract
BACKGROUND The relation between impulsivity and sleep indices is not well determined in patients receiving methadone maintenance treatment (MMT). AIMS to evaluate high impulsivity prevalence, its risk factors and relation with sleep indices. METHODS a random MMT sample (n = 61) plus MMT current cocaine users (n = 20) were assessed for impulsivity (Barratt impulsivity scale [BIS-11] and Balloon Analogue Risk task [BART]), sleep quality (Pittsburg Sleep Quality Index [PSQI]), sleepiness (The Epworth sleepiness scale [ESS]), and substance in urine. RESULTS 81 patients, aged 56.6 ± 10, 54.3% tested positive to any substance, 53.1% with poor sleep (PSQI>5) and 43.2% with daytime sleepiness (ESS >7) were studied. Impulsivity (BIS-11 ≥ 72) prevalence was 27.9% (of the representative sample), and 30.9% of all participants. These patients characterized with any substance and shorter duration in MMT with no sleep indices or other differences including BART balloon task performance (that was higher only in any substance than non-substance user group). However, impulsive score linearly correlated with daytime sleepiness (R = 0.2, p = 0.05). Impulsivity proportion was lowest among those with no cocaine followed by cocaine use and the highest in those who used cocaine and opiates (20.8%, 33.3% and 60% respectively, p = 0.02), as daily sleep (38.3%, 42.1% and 60%, p = 0.3) although not statistically significant. CONCLUSION Daytime sleepiness correlated with impulsivity, but cocaine usage is the robust factor. Further follow-up is warranted to determine whether substance discontinuing will lead to a reduction in impulsivity, and improved vigilance. Sleep quality did not relate to daytime sleepiness and impulsivity and need further research.
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Affiliation(s)
- Noya Ayali
- School of Medicine, Faculty of Medical & Health Sciences, Tel Aviv University, Tel Aviv, Israel
| | - Riva Tauman
- School of Medicine, Faculty of Medical & Health Sciences, Tel Aviv University, Tel Aviv, Israel; Sieratzki-Sagol Institute for Sleep Medicine, Tel Aviv Sourasky Medical Center, Israel
| | - Einat Peles
- School of Medicine, Faculty of Medical & Health Sciences, Tel Aviv University, Tel Aviv, Israel; Dr. Miriam & Sheldon G. Adelson Clinic for Drug Abuse, Treatment & Research, Tel-Aviv Sourasky Medical Center, Israel; Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel.
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Wood KA, Alam AB, Chen LY, Soliman EZ, Quyyumi AA, Alonso A. Factors Associated With Fatigue in Persons With Atrial Fibrillation in the Atherosclerosis Risk in Communities (ARIC) Study. Biol Res Nurs 2024; 26:350-360. [PMID: 38166254 PMCID: PMC11307335 DOI: 10.1177/10998004231225442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2024]
Abstract
BACKGROUND Atrial fibrillation (AF) is a common cardiac arrhythmia affecting over 6 million people in the U.S. Fatigue is a frequent symptom of AF, yet no underlying biological mechanisms have been identified in AF-related fatigue as in other chronic conditions such as cancer or HIV fatigue (inflammation, tissue injury). We aimed to identify biomarkers and correlates of AF-fatigue in ARIC participants. METHODS Participants with AF from ARIC visit 5 (2011-2013) were included in the study. Multiple linear regression was used to estimate the association of high sensitivity troponin (hs-TnT), N-terminal fragment B-type natriuretic peptide (NT-proBNP) and high sensitivity C-reactive protein (hsCRP) levels with self-reported fatigue (SF-12 and PROMIS Fatigue Scale), depressive symptoms (Center for Epidemiological Studies Depression survey), and physical functioning (Short Physical Performance Battery) scores. All biomarkers underwent natural-log transformation. RESULTS There were 446 participants (mean age: 78 y ± 5; 44% women). In adjusted analyses, NT-proBNP was associated with AF-fatigue (β: 0.11, 95% CI: 0.03, 0.19), increased depressive symptoms (β: 0.44, 95% CI: 0.19, 0.70), and decreased physical function (β: -0.48, 95% CI: -0.72, -0.23). Hs-TnT was also associated with elevated AF-fatigue (β: 0.24, 95% CI: 0.09, 0.39) along with decreased physical function (β: -1.19, 95% CI: -1.64, -0.75). No significant associations were found with hsCRP and fatigue. CONCLUSION Increased levels of cardiac injury biomarkers, depressive symptoms, and decreased physical function were associated with AF-fatigue. Inflammation was not associated with AF-fatigue; other physiological pathways, such as cardiac overload or myocardial injury may be more relevant in AF-fatigue.
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Affiliation(s)
- Kathryn A. Wood
- Nell Hodgson Woodruff School of Nursing, Emory University, Atlanta, GA, USA
| | - Aniqa B. Alam
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Lin Yee Chen
- Cardiovascular Division, Department of Medicine, University of Minnesota Medical School, Minneapolis, MN, USA
| | - Elsayed Z. Soliman
- Epidemiological Cardiology Research Center, Section on Cardiovascular Medicine, Department of Medicine, Wake Forest University School of Medicine, Winston Salem, NC, USA
| | - Arshed A. Quyyumi
- Emory Clinical Cardiovascular Research Institute, Division of Cardiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Alvaro Alonso
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Li W, Huang X, Wei Y, Yin T, Diao L. Connecting the dots: the role of fatigue in female infertility. Reprod Biol Endocrinol 2024; 22:66. [PMID: 38849828 PMCID: PMC11157719 DOI: 10.1186/s12958-024-01235-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 05/21/2024] [Indexed: 06/09/2024] Open
Abstract
Fatigue, an increasingly acknowledged symptom in various chronic diseases, has garnered heightened attention, during the medical era of bio-psycho-social model. Its persistence not only significantly compromises an individual's quality of life but also correlates with chronic organ damage. Surprisingly, the intricate relationship between fatigue and female reproductive health, specifically infertility, remains largely unexplored. Our exploration into the existing body of evidence establishes a compelling link between fatigue with uterine and ovarian diseases, as well as conditions associated with infertility, such as rheumatism. This observation suggests a potentially pivotal role of fatigue in influencing overall female fertility. Furthermore, we propose a hypothetical mechanism elucidating the impact of fatigue on infertility from multiple perspectives, postulating that neuroendocrine, neurotransmitter, inflammatory immune, and mitochondrial dysfunction resulting from fatigue and its co-factors may further contribute to endocrine disorders, menstrual irregularities, and sexual dysfunction, ultimately leading to infertility. In addition to providing this comprehensive theoretical framework, we summarize anti-fatigue strategies and accentuate current knowledge gaps. By doing so, our aim is to offer novel insights, stimulate further research, and advance our understanding of the crucial interplay between fatigue and female reproductive health.
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Grants
- 82371684, 82271672 General Program of the National Natural Science Foundation of China
- 82371684, 82271672 General Program of the National Natural Science Foundation of China
- 82371684, 82271672 General Program of the National Natural Science Foundation of China
- 82371684, 82271672 General Program of the National Natural Science Foundation of China
- 82371684, 82271672 General Program of the National Natural Science Foundation of China
- JCRCWL-2022-001 the Interdisciplinary Innovative Talents Foundation from Renmin Hospital of Wuhan University
- JCRCWL-2022-001 the Interdisciplinary Innovative Talents Foundation from Renmin Hospital of Wuhan University
- JCRCWL-2022-001 the Interdisciplinary Innovative Talents Foundation from Renmin Hospital of Wuhan University
- JCRCWL-2022-001 the Interdisciplinary Innovative Talents Foundation from Renmin Hospital of Wuhan University
- JCRCWL-2022-001 the Interdisciplinary Innovative Talents Foundation from Renmin Hospital of Wuhan University
- 2022A1515010650, 2023A1515011675 the General Program of the Natural Science Foundation of Guangdong Province
- 2022A1515010650, 2023A1515011675 the General Program of the Natural Science Foundation of Guangdong Province
- 2022A1515010650, 2023A1515011675 the General Program of the Natural Science Foundation of Guangdong Province
- 2022A1515010650, 2023A1515011675 the General Program of the Natural Science Foundation of Guangdong Province
- 2022A1515010650, 2023A1515011675 the General Program of the Natural Science Foundation of Guangdong Province
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Affiliation(s)
- Wenzhu Li
- Reproductive Medical Center, Renmin Hospital of Wuhan University and Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, 430060, China
| | - Xiaoyan Huang
- Department of Rheumatology, The University of Hong Kong- Shenzhen Hospital, Shenzhen, 518053, China
| | - Yiqiu Wei
- Reproductive Medical Center, Renmin Hospital of Wuhan University and Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, 430060, China
| | - Tailang Yin
- Reproductive Medical Center, Renmin Hospital of Wuhan University and Hubei Clinic Research Center for Assisted Reproductive Technology and Embryonic Development, Wuhan, 430060, China.
| | - Lianghui Diao
- Shenzhen Key Laboratory of Reproductive Immunology for Peri-implantation, Shenzhen Zhongshan Institute for Reproductive Medicine and Genetics, Shenzhen Zhongshan Obstetrics & Gynecology Hospital (formerly Shenzhen Zhongshan Urology Hospital), Shenzhen, 518045, China.
- Guangdong Engineering Technology Research Center of Reproductive Immunology for Peri- implantation, Shenzhen, 518045, China.
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Coelho TR, Pereira HM, Bittencourt Guimarães AT. Physical function as a marker to assess the effects of occupational long-term pesticide exposure. PLoS One 2024; 19:e0300980. [PMID: 38728311 PMCID: PMC11086880 DOI: 10.1371/journal.pone.0300980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 03/07/2024] [Indexed: 05/12/2024] Open
Abstract
In this cross-sectional study, we determined the relative impact of long-term occupational exposure to pesticides on physical performance and perception of tiredness. Experimental data was collected in locus from agricultural communities and included surveys to assess the duration of exposure to pesticides, social status, habitual physical activity levels, presence of common mental disorders (CMD), and self-reported tiredness. Plasmatic cholinesterase (PChE), body composition and traditional functional performance tests (Handgrip strength-HGS; Time up and go-TUG; and Sit-to-stand-STS) were obtained. From the 127 individuals tested, cluster analysis yielded 80 individuals divided in Direct Exposed (n = 37) and Indirect Exposed (n = 43); Tired (n = 16), and Not Tired (n = 64). PChE values were within the reference values (5209.64-13943.53 U/L). Pesticide exposure had no influence on PChE levels, CMD or fatigue (p > 0.05), while Self-reported tiredness had (p < 0.05). Principal Component Analyses showed that HGS; STS and TUG (i.e., physical performance variables) are negatively influenced by two independent factors: pesticide exposure and self-reported tiredness. We conclude that chronic pesticide exposure and tiredness can negatively impact physical performance, independently, without clinically significant changes in PChE levels that is a biomarker used to track pesticide intoxication. Functional physical tests can be a useful tool to identify chronic pesticide exposure, and help with the limitations of commonly used parameters (i.e. PChE and CMD). Self-reported tiredness is a confounding variable.
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Affiliation(s)
- Talita Regina Coelho
- Laboratory of Biological Investigations, Graduate Program in Biosciences and Health, State University of West Paraná (Unioeste), R. Universitária, Cascavel, PR, Brazil
- Department of Health Promotion and Surveillance Federal University of Latin American Integration (Unila), Avenida Tarquínio Joslin dos Santos, Foz do Iguaçu, PR, Brazil
| | - Hugo M. Pereira
- Department of Health and Exercise Science, University of Oklahoma, Norman, OK, United States of America
| | - Ana Tereza Bittencourt Guimarães
- Laboratory of Biological Investigations, Graduate Program in Biosciences and Health, State University of West Paraná (Unioeste), R. Universitária, Cascavel, PR, Brazil
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DiNardo LA, Reese AD, Raghavan M, Ma AC, Behar P, Hassinger AB, Carr MM. How Pediatric Sleep Disordered Breathing Impacts Parental Fatigue. Ann Otol Rhinol Laryngol 2024; 133:152-157. [PMID: 37551041 DOI: 10.1177/00034894231191824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
OBJECTIVE Previous research has indicated that sleep disordered breathing (SDB) can lead to a decreased quality of life in children and their families as compared to children who do not have SDB. The purpose of this study was to examine fatigue levels in parents who had young children who were impacted by sleep symptoms as determined by the OSA-18 scale. STUDY DESIGN Survey. SETTING Three pediatric otolaryngology clinics associated with a tertiary care children's hospital in Buffalo, NY. METHODS Fatigue levels for parents of children with OSA-18 ≥ 60 were assessed using the Fatigue Severity Scale and the Chalder Fatigue Scale. Consecutive parents with at least one child between the ages of 1 and 10 were recruited. Parents scored their youngest child on the OSA-18 scale. RESULTS Of the 261 respondents included, 37 parents had a child with an OSA-18 score ≥60. The majority, 211 (82.1%), of participants reported 2 caregivers in the household while 30 (11.7%) had 1 caregiver in the household. Parents of children with OSA-18 ≥60 had a significantly higher mean fatigue score, 16.5 ± 5.8, compared to their counterparts, 11.9 ± 5.2, on the Chalder Fatigue Scale (P < .001). Similar results were reported for the total score on the Fatigue Severity Scale, 34.7 ± 10.8 compared to 28.9 ± 12.0 (P = .004). CONCLUSION Parents of children with OSA-18 score ≥60 are significantly more fatigued than parents of children with lower scores. Recognition of this is important for the health care community as it impacts not just the child with OSA but also their family.
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Affiliation(s)
- Lauren A DiNardo
- Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo, Buffalo, NY, USA
| | - Alyssa D Reese
- Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo, Buffalo, NY, USA
| | - Maya Raghavan
- Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo, Buffalo, NY, USA
| | - Alison C Ma
- Jacobs School of Medicine and Biomedical Sciences at the University at Buffalo, Buffalo, NY, USA
| | - Philomena Behar
- Department of Otolaryngology - Head and Neck Surgery, Jacobs School of Medicine & Biomedical Sciences at the University at Buffalo, Buffalo, NY, USA
| | - Amanda B Hassinger
- Division of Pulmonology and Sleep Medicine, Department of Pediatrics, Jacobs School of Medicine & Biomedical Sciences at the University at Buffalo, Buffalo, NY, USA
| | - Michele M Carr
- Department of Otolaryngology - Head and Neck Surgery, Jacobs School of Medicine & Biomedical Sciences at the University at Buffalo, Buffalo, NY, USA
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Nieman KM, Zhu Y, Tucker M, Koecher K. The Role of Dietary Ingredients in Mental Energy - A Scoping Review of Randomized Controlled Trials. JOURNAL OF THE AMERICAN NUTRITION ASSOCIATION 2024; 43:167-182. [PMID: 37561965 DOI: 10.1080/27697061.2023.2244031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 06/09/2023] [Accepted: 07/30/2023] [Indexed: 08/12/2023]
Abstract
Low mental energy can contribute to decreased productivity, altered life balance, decreased physical performance, and ultimately affect quality of life. As such, there is a great demand for food and beverage products that positively impact mental energy. Numerous products claim to alter mental energy making continued review of the scientific evidence critical. The objective of this study was to conduct a scoping review of randomized controlled trials to evaluate the effect of 18 dietary ingredients on mental energy outcomes in adults without severe disease. Methods: A literature search, completed using PubMed, resulted in the identification of 2261 articles, 190 of which met eligibility from initial abstract review. Full-text review was completed on the 190 studies which resulted in 101 articles that fully met eligibility for inclusion in this study. The search strategy for two ingredients did not yield any eligible studies, leaving studies for 16 ingredients that were extracted and summarized by reported significantly improved outcomes for cognition, mood and perceived feelings, and sleep assessments. The preliminary results for several dietary ingredients directionally suggested a mental energy benefit (≥20% of outcomes), including ashwagandha, chamomile, dark chocolate, ginseng, green tea, lavender, lion's mane mushroom, maca, tart cherries, turmeric, and valerian root. The results of this scoping review suggest that of the 16 dietary ingredients reviewed, 11 may be promising for further exploration on their potential benefits in supporting mental energy. Given consumer demand and market growth for food and beverage products that positively impact mental energy; continued efforts in assessment method alignment and additional evaluation in well-designed trials is warranted.KEY TEACHING POINTSOf the 16 dietary ingredients reviewed, 11 (ashwagandha, chamomile, dark chocolate, ginseng, green tea, lavender, lion's mane mushroom, maca, melatonin foods, turmeric, and valerian root) may be promising for further exploration on their potential mental energy benefits.Dark chocolate, ginseng, ashwagandha, and lion's mane mushroom were the most promising ingredients for further evaluation in the cognition domain of the ingredients evaluated.Turmeric, maca, lavendar, and ashwagandha were the most promising ingredients for further evaluation in the mood and perceived feelings domain of the ingredients evaluated.Ashwagandha, chamomile, green tea, melatonin foods, valerian root were the most promising ingredients for further evaluation in the sleep domain of the ingredients evaluated.Additional, well-designed, consistent, clinical trials and systematic reviews are warranted as the challenge of heterogeneity in mental energy study design remains.
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Affiliation(s)
| | - Yong Zhu
- Bell Institute of Health and Nutrition, General Mills, Inc, Minneapolis, Minnesota, USA
| | - Michelle Tucker
- Bell Institute of Health and Nutrition, General Mills, Inc, Minneapolis, Minnesota, USA
| | - Katie Koecher
- Bell Institute of Health and Nutrition, General Mills, Inc, Minneapolis, Minnesota, USA
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Folorunso SA, Abdus-Salam AA, Ntekim AI, Oladeji AA, Jimoh MA, Folorunso AO. Sociodemographic and treatment-related correlates of fatigue in breast cancer survivors at an oncology clinic in Nigeria. Ecancermedicalscience 2024; 18:1659. [PMID: 38425762 PMCID: PMC10901630 DOI: 10.3332/ecancer.2024.1659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Indexed: 03/02/2024] Open
Abstract
Background Breast cancer survivors (BCS) still experience fatigue that may impair their quality of life even after completion of treatment. There is a need to understand the sociodemographic and treatment-related factors associated with this to develop relevant and effective interventions. Aim To assess the relationship between cancer-related fatigue and sociodemographic and treatment-related factors in BCS. Materials and methods This is a cross-sectional study involving 80 BCS attending the radiation oncology University College Hospital Ibadan. Their sociodemographic, disease and treatment characteristics were obtained. Fatigue Symptom Inventory was used to assess fatigue. A score of at least 3 on average fatigue severity item was taken as cut-off for clinically meaningful fatigue. Result The mean age of patients was 51.5 years. The prevalence of fatigue was 22.5%. On univariate analysis, fatigue was significantly associated with younger age (p = 0.022), employment (p = 0.006), stage of the disease(p = 0.014), anthracycline-based chemotherapy (p = 0.026), last chemotherapy less than 1 year (p = 0.001). Using logistic regression analysis, stage (Odds ratio (OR) 5.115, 95% CI 1.029-25.438, p = 0.046), employment status (OR 52.224, 95% CI 3.611-755.899, p = 0.004) and year of last cycle chemotherapy (OR 6.375, 95% CI 1.108-36.680, p = 0.038) were associated with fatigue in BCS. Conclusion About a quarter of BCS reported fatigue. Advance stage disease, employment status and receiving last course of chemotherapy less than a year are correlates of fatigue.
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Affiliation(s)
| | - Abbas Adesina Abdus-Salam
- Department of Radiation Oncology, University College Hospital/University of Ibadan, Ibadan 200005, Nigeria
| | - Atara Isiah Ntekim
- Department of Radiation Oncology, University College Hospital/University of Ibadan, Ibadan 200005, Nigeria
| | - Afolabi Adebayo Oladeji
- Department of Radiation Oncology, University College Hospital/University of Ibadan, Ibadan 200005, Nigeria
| | - Mutiu Alani Jimoh
- Department of Radiation Oncology, University College Hospital/University of Ibadan, Ibadan 200005, Nigeria
| | - Aminat Omolara Folorunso
- Department of Chemical Pathology, Obafemi Awolowo University Teaching Hospital, Ile Ife 220101, Nigeria
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Zhang Q, Tang L, Chen H, Chen S, Luo M, He Y, Liu M. Psychological outcomes of the systematic interventions based on the stress-induced situation, affective, bodily, and cognitive reactions framework for patients with lung cancer: A randomized clinical trial. Int J Nurs Stud 2023; 146:104566. [PMID: 37544148 DOI: 10.1016/j.ijnurstu.2023.104566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/09/2023] [Accepted: 07/17/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Psychological distress is a multi-factorial unpleasant experience of a psychological, social, spiritual, and/or physical nature that may interfere with one's ability to cope effectively with cancer, physical symptoms and treatment. Psychological distress is common and affects the prognosis of cancer patients. Lung cancer accounted for 11.4 % of all new cancer cases and 18 % of all cancer mortality for 36 cancers in 185 countries. The prevalence of distress among Chinese lung cancer patients ranged from 10.1 % to 61.29 %. However, the existing intervention studies on the psychological distress in lung cancer patients are limited and intervention results may be different. OBJECTIVES To explore the psychological outcomes of a nurse-led systematic intervention program based on the stress-induced situation, affective, bodily, and cognitive reactions framework for patients with lung cancer undergoing operation at anxiety and depression. DESIGN A randomized clinical trial. SETTING Thoracic surgery ward in a tertiary hospital in China. PARTICIPANTS Lung cancer patients undergoing surgery. METHODS This is a 12-month longitudinal randomized controlled study in a tertiary hospital in China. A total of 240 lung cancer patients were randomly divided into either the control group or the intervention group. The nurse-led systematic intervention contents include psychological education, intervention measures based on the stress-induced situation, affective, bodily, and cognitive reactions framework, issuance of daily lifestyle cards, and regular follow-ups. The Hospital Anxiety and Depression Scale, Functional Assessment of Chronic Illness Therapy-Fatigue Scale, and Satisfaction with Life Scale were used for the baseline assessment within 48 h upon admission. The same assessment was performed respectively at 1, 3, 6 and 12 months after the intervention started. The effects of the systematic interventions on depression, anxiety, fatigue, and life satisfaction were tested by a linear mixed effects model. RESULTS Overall time-by-group interaction effects were significantly different with regard to anxiety, depression, and fatigue after controlling for the covariates, while a significant time-by-group interaction effect was not found for life satisfaction. Changes for anxiety and depression scores at 6 and 12 months after initiation of the intervention were significantly greater in the intervention group compared with those in the control group (t = 3.046, p = 0.002, t = 3.190, p = 0.001; t = 3.735, p = 0.000, t = 2.979, p = 0.002), whereas scores for fatigue were significantly higher in the intervention group at 6 and 12 months (t = -3.096, p = 0.002, t = -2.784, p = 0.005). CONCLUSION The systematic intervention program based on the stress-induced situation, affective, bodily, and cognitive reactions framework may effectively relieve anxiety, depression, and fatigue in lung cancer patients undergoing surgery. REGISTRATION This study was registered on December 22, 2019 with the registration number ChiCTR1900028487, and the date of first recruitment was Jan 5, 2020.
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Affiliation(s)
- Qingling Zhang
- Department of Medical Psychology, The Second Affiliated Hospital of Army Medical University, Chongqing 400037, China
| | - Lili Tang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing 400037, China
| | - Hui Chen
- Digestive Department, The Second Affiliated Hospital of Army Medical University, Chongqing 400037, China
| | - Shuanghong Chen
- Department of Medical Psychology, The Second Affiliated Hospital of Army Medical University, Chongqing 400037, China
| | - Maoyu Luo
- Department of Thoracic Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing 400037, China
| | - Yuexia He
- Department of Thoracic Surgery, The Second Affiliated Hospital of Army Medical University, Chongqing 400037, China
| | - Minghua Liu
- Emergency Department, The First Affiliated Hospital of Army Medical University, Chongqing 400038, China.
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Muench A, Lampe EW, Boyle JT, Seewald M, Thompson MG, Perlis ML, Vargas I. The Assessment of Post-COVID Fatigue and Its Relationship to the Severity and Duration of Acute COVID Illness. J Clin Med 2023; 12:5910. [PMID: 37762851 PMCID: PMC10531744 DOI: 10.3390/jcm12185910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/01/2023] [Accepted: 09/10/2023] [Indexed: 09/29/2023] Open
Abstract
Emerging data suggests that COVID-19 is associated with fatigue well beyond the acute illness period. The present analysis aimed to: (1) characterize the prevalence and incidence of high fatigue at baseline and follow-up; (2) examine the impact of COVID-19 diagnosis on fatigue level following acute illness; and (3) examine the impact of acute COVID-19 symptom severity and duration on fatigue at follow-up. Subjects (n = 1417; 81.0% female; 83.3% White; X¯age = 43.6 years) completed the PROMIS-Fatigue during the initial wave of the pandemic at baseline (April-June 2020) and 9-month follow-up (January-March 2021). A generalized linear model (binomial distribution) was used to examine whether COVID-19 positivity, severity, and duration were associated with higher fatigue level at follow-up. Prevalence of high fatigue at baseline was 21.88% and 22.16% at follow-up, with 8.12% new cases at follow-up. Testing positive for COVID-19 was significantly associated with higher fatigue at follow-up. COVID-19 symptom duration and severity were significantly associated with increased fatigue at follow-up. COVID-19 symptom duration and severity during acute illness may precipitate longer-term fatigue, which could have implications for treatment planning and future research. Future studies should further evaluate the relationship between symptom severity, duration, and fatigue.
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Affiliation(s)
- Alexandria Muench
- Behavioral Sleep Medicine Program, Department of Psychiatry, University of Pennsylvania, 3535 Market Street, Philadelphia, PA 19104, USA; (M.S.);
- Chronobiology and Sleep Institute, Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Elizabeth W. Lampe
- Center for Weight Eating and Lifestyle Sciences, Drexel University, Philadelphia, PA 19104, USA;
- Department of Psychological and Brain Sciences, Drexel University, Philadelphia, PA 19104, USA
| | - Julia T. Boyle
- New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, MA 02130, USA;
- Department of Psychiatry, Harvard Medical School, Boston, MA 02115, USA
| | - Mark Seewald
- Behavioral Sleep Medicine Program, Department of Psychiatry, University of Pennsylvania, 3535 Market Street, Philadelphia, PA 19104, USA; (M.S.);
| | - Michelle G. Thompson
- Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Michael L. Perlis
- Behavioral Sleep Medicine Program, Department of Psychiatry, University of Pennsylvania, 3535 Market Street, Philadelphia, PA 19104, USA; (M.S.);
- Chronobiology and Sleep Institute, Department of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Ivan Vargas
- Department of Psychological Science, University of Arkansas, Fayetteville, AK 72701, USA;
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11
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Welburn S, Fanning E, Cauley J, Brown P, Strotmeyer E, Boudreau R, Bear T, Moored K, Cawthon P, Stone K, Glynn N. Role of Perceived Physical and Mental Fatigability Severity on Prospective, Recurrent, and Injurious Fall Risk in Older Men. J Gerontol A Biol Sci Med Sci 2023; 78:1669-1676. [PMID: 36801938 PMCID: PMC10460552 DOI: 10.1093/gerona/glad061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Indexed: 02/21/2023] Open
Abstract
BACKGROUND Falls occur annually in 25% of adults aged ≥65 years. Fall-related injuries are increasing, highlighting the need to identify modifiable risk factors. METHODS Role of fatigability on prospective, recurrent, and injurious fall risk was examined in 1 740 men aged 77-101 years in the Osteoporotic Fractures in Men Study. The 10-item Pittsburgh Fatigability Scale measured perceived physical and mental fatigability (0-50/subscale) at Year 14 (2014-16); established cut-points identified men with more severe perceived physical (≥15, 55.7%), more severe mental (≥13, 23.7%) fatigability, or having both (22.8%). Prospective, recurrent (≥2), and injurious falls were captured by triannual questionnaires ≥1 year after fatigability assessment; risk of any fall was estimated with Poisson generalized estimating equations, and likelihood of recurrent/injurious falls with logistic regression. Models adjusted for age, health conditions, and other confounders. RESULTS Men with more severe physical fatigability had a 20% (p = .03) increased fall risk compared with men with less physical fatigability, with increased odds of recurrent and injurious falls, 37% (p = .04) and 35% (p = .035), respectively. Men with both more severe physical and mental fatigability had a 24% increased risk of a prospective fall (p = .026), and 44% (p = .045) increased odds of recurrent falling compared with men with less severe physical and mental fatigability. Mental fatigability alone was not associated with fall risk. Additional adjustment for previous fall history attenuated associations. CONCLUSIONS More severe fatigability may be an early indicator to identify men at high risk for falls. Our findings warrant replication in women, as they have higher rates of fatigability and prospective falls.
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Affiliation(s)
- Sharon C Welburn
- Department of Kinesiology and Health Sciences, Columbus State University, Columbus, Georgia,USA
| | - Erin E Fanning
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Jane A Cauley
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Patrick J Brown
- Department of Psychiatry, Columbia University College of Physicians and Surgeons, and The New York State Psychiatric Institute, New York, New York, USA
| | - Elsa S Strotmeyer
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Robert M Boudreau
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Todd M Bear
- Department of Behavioral and Community Health Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Kyle D Moored
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Peggy M Cawthon
- California Pacific Medical Center Research Institute, San Francisco, California, USA
- Department of Epidemiology and Biostatistics, University of California, San Francisco, California, USA
| | - Katie L Stone
- California Pacific Medical Center Research Institute, San Francisco, California, USA
| | - Nancy W Glynn
- Department of Epidemiology, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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12
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Chen YT, Lescoat A, Khanna D, Murphy SL. Perceived Cognitive Function in People With Systemic Sclerosis: Associations With Symptoms and Daily Life Functioning. Arthritis Care Res (Hoboken) 2023; 75:1706-1714. [PMID: 35997486 PMCID: PMC9947182 DOI: 10.1002/acr.25000] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Revised: 07/30/2022] [Accepted: 08/16/2022] [Indexed: 02/04/2023]
Abstract
OBJECTIVE Perceived cognitive dysfunction is prevalent in patients with systemic sclerosis (SSc) but not well understood. This study aimed to examine potential factors associated with perceived cognitive function and to investigate the contributions of perceived cognitive function and symptoms to functional measures. METHODS A cross-sectional survey was conducted among patients with SSc (n = 106). Participants were mainly female (84%) and White (82%). Perceived cognitive function, symptoms, and functional measures were assessed with Patient-Reported Outcomes Measurement Information System (PROMIS) measures. A multivariable regression was conducted to identify factors associated with perceived cognition. Hierarchical linear regressions examined the unique contributions of perceived cognitive function and symptoms to social participation and physical function. RESULTS Fifty-nine (56%) patients with SSc perceived mild-to-severe cognitive dysfunction. Being on work disability and having more fatigue were both significantly associated with perceived cognitive dysfunction. When examining the contributions of cognition and other symptoms to functional measures, self-reported cognition became nonsignificant after fatigue and pain were entered into the regression model. CONCLUSION Being on work disability and having more fatigue were most highly associated with perceived cognitive dysfunction in patients with SSc. Unlike fatigue and pain, perceived cognitive function was not independently associated with functional measures. Nonetheless, future research should disentangle cognitive function and other symptoms, as well as their effects on daily activities, in SSc.
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Affiliation(s)
- Yen T. Chen
- Department of Physical Medicine & Rehabilitation, University of Michigan, Ann Arbor, Michigan, USA
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
| | - Alain Lescoat
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
- Department of Internal Medicine and Clinical Immunology, Rennes University Hospital, Rennes, France
- Univ Rennes, CHU Rennes, Inserm, EHESP, Irset (Institut de Recherche en Santé, Environnement et Travail) - UMR_S 1085, Rennes, France
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Dinesh Khanna
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
| | - Susan L. Murphy
- Department of Physical Medicine & Rehabilitation, University of Michigan, Ann Arbor, Michigan, USA
- University of Michigan Scleroderma Program, University of Michigan, Ann Arbor, Michigan, USA
- Division of Rheumatology, University of Michigan, Ann Arbor, Michigan, USA
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13
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Preventive Medicine via Lifestyle Medicine Implementation Practices Should Consider Individuals' Complex Psychosocial Profile. Healthcare (Basel) 2022; 10:healthcare10122560. [PMID: 36554083 PMCID: PMC9777994 DOI: 10.3390/healthcare10122560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
Noncommunicable chronic diseases are associated with lifestyle behaviors. Psychological and social factors may influence the adoption of such behaviors. Being mentally and physically energized or fatigued may influence the intention-behavior gap of healthy lifestyle adoption accordingly. We investigated the associations of age, sex, lifestyle behaviors, mood, and mental and physical energy and fatigue at both the trait and state levels. The participants (N = 670) completed questionnaires assessing their sleep, mood, mental and physical state energy and fatigue, physical activity, mental workload, and diet. The ordinary least squares regression models revealed an overlap between the mental state and trait energy levels for males who consume polyphenols, have a high mental workload, and sleep well. Being younger, having a high stress level, bad sleep habits, and being confused and depressed were associated with high mental fatigue. Physical energy and fatigue shared the same commonalities with the previous results, with greater discrepancies observed between the state and trait indicators compared to that between mental energy and fatigue. Diet and stress management seem to be predictors of high physical energy, and females report higher physical fatigue levels. Health care professionals should consider this psychosocial complex profiling in their differential diagnosis and when one is implementing lifestyle behavioral changes to address the facets of preventive medicine, wellness, and health promotion.
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14
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Hashimoto K, Takeuchi T, Murasaki M, Hiiragi M, Koyama A, Nakamura Y, Hashizume M. Psychosomatic symptoms related to exacerbation of fatigue in patients with medically unexplained symptoms. J Gen Fam Med 2022; 24:24-29. [PMID: 36605910 PMCID: PMC9808159 DOI: 10.1002/jgf2.582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 09/07/2022] [Accepted: 09/13/2022] [Indexed: 11/07/2022] Open
Abstract
Background Medically unexplained symptoms (MUS) are common conditions that cause various somatic complaints and are often avoided in primary care. Fatigue frequently occurs in patients with MUS. However, the somatic and psychiatric symptoms associated with fatigue in patients with MUS are unknown. This study aimed to clarify the intensity of fatigue and the related somatic and psychiatric symptoms in patients with MUS. Methods A total of 120 patients with MUS aged 20-64 years who visited the Department of Psychosomatic Medicine, Toho University Medical Center Omori Hospital, between January and March 2021 were considered. The participants' medical conditions were assessed using the Chalder Fatigue Scale (CFS), Somatic Symptom Scale-8 (SSS-8), and Hospital Anxiety and Depression Scale (HADS). We estimated the relationship between CFS, SSS-8 and HADS by using Spearman's rank correlation. Additionally, linear multiple regression analysis with CFS as the objective variable was used to identify symptoms related to fatigue. Results Fatigue was significantly associated with all symptoms observed (p < 0.01). Linear multiple regression analysis revealed that "dizziness," "headache," and "Sleep medication" were extracted as relevant somatic symptoms (p < 0.05), independent of anxiety and depression, which were already known to be associated with fatigue in MUS. Conclusion The intensity of anxiety, depression, headache, and dizziness were all associated with the intensity of fatigue in MUS patients. On the contrary, sleeping medication was associated with lower levels of fatigue in MUS.
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Affiliation(s)
- Kazuaki Hashimoto
- Department of Psychosomatic MedicineToho University School of MedicineTokyoJapan
| | - Takeaki Takeuchi
- Department of Psychosomatic MedicineToho University School of MedicineTokyoJapan
| | - Maya Murasaki
- Department of Psychosomatic MedicineToho University School of MedicineTokyoJapan
| | - Miki Hiiragi
- Department of Psychosomatic MedicineToho University School of MedicineTokyoJapan
| | - Akiko Koyama
- Department of Psychosomatic MedicineToho University School of MedicineTokyoJapan
| | - Yuzo Nakamura
- Department of Psychosomatic MedicineToho University School of MedicineTokyoJapan
| | - Masahiro Hashizume
- Department of Psychosomatic MedicineToho University School of MedicineTokyoJapan
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15
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Manning K, Mayorga NA, Nizio P, Heggeness LF, Kauffman BY, Garey L, Zvolensky MJ. Exploring Fatigue Sensitivity in terms of Mental Health and Fatigue Severity among a Racially and Ethnically Diverse Sample with Severe Fatigue. FATIGUE : BIOMEDICINE, HEALTH & BEHAVIOR 2022; 10:136-145. [PMID: 36339280 PMCID: PMC9629796 DOI: 10.1080/21641846.2022.2085455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 05/12/2022] [Indexed: 06/11/2023]
Abstract
Background Fatigue sensitivity, or the misattribution that fatigue symptoms will lead to negative personal consequences, is one individual difference factor related to adverse behavioral health consequences. Methods The current study investigated whether fatigue sensitivity was related to panic symptoms, depression, as well as fatigue severity among 166 persons of diverse racial/ethnic backgrounds with severe fatigue. Results As hypothesized, fatigue sensitivity was statistically significantly related to greater panic symptoms, general depression, and fatigue severity. These results were evident over the variance explained by age, sex, neuroticism, and somatic symptoms. Conclusions This work is the first to evaluate fatigue sensitivity in terms of behavioral health outcomes among a racial/ethnically diverse sample with severe fatigue.
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Affiliation(s)
- Kara Manning
- Department of Psychology, University of Houston, Houston, Texas, USA
| | - Nubia A. Mayorga
- Department of Psychology, University of Houston, Houston, Texas, USA
| | - Pamella Nizio
- Department of Psychology, University of Houston, Houston, Texas, USA
| | - Luke F. Heggeness
- Department of Psychology, University of Houston, Houston, Texas, USA
| | | | - Lorra Garey
- Department of Psychology, University of Houston, Houston, Texas, USA
| | - Michael J. Zvolensky
- Department of Psychology, University of Houston, Houston, Texas, USA
- Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
- HEALTH Institute, University of Houston, Houston, Texas, USA
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16
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Personality and fatigue: meta-analysis of seven prospective studies. Sci Rep 2022; 12:9156. [PMID: 35650223 PMCID: PMC9160011 DOI: 10.1038/s41598-022-12707-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Accepted: 04/12/2022] [Indexed: 01/11/2023] Open
Abstract
The present study examined the cross-sectional and longitudinal associations between the five major personality traits and fatigue. Participants were adults aged 16-104 years old (N > 40,000 at baseline) from the Health and Retirement Study, the National Social Life, Health, and Aging Project, the Wisconsin Longitudinal Study graduate and sibling samples, the National Health and Aging Trends Survey, the Longitudinal Internet Studies for the Social Sciences and the English Longitudinal Study of Ageing. Personality traits, fatigue, demographic factors, and other covariates were assessed at baseline, and fatigue was assessed again 5-20 years later. Across all samples, higher neuroticism was related to a higher risk of concurrent (meta-analytic OR = 1.73, 95% CI 1.62-1.86) and incident (OR = 1.38, 95% CI 1.29-1.48) fatigue. Higher extraversion, openness, agreeableness, and conscientiousness were associated with a lower likelihood of concurrent (meta-analytic OR range 0.67-0.86) and incident (meta-analytic OR range 0.80-0.92) fatigue. Self-rated health and physical inactivity partially accounted for these associations. There was little evidence that age or gender moderated these associations. This study provides consistent evidence that personality is related to fatigue. Higher neuroticism and lower extraversion, openness, agreeableness, and conscientiousness are risk factors for fatigue.
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17
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Pester MS, Gonzalez A, Schmaus JA, Wohlgemuth W, McCabe PM, Iacobellis G, Schneiderman N, Hurwitz BE. Sex differences in the association of vital exhaustion with regional fat deposition and subclinical cardiovascular disease risk. J Psychosom Res 2022; 157:110785. [PMID: 35366516 PMCID: PMC10986308 DOI: 10.1016/j.jpsychores.2022.110785] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 03/03/2022] [Accepted: 03/14/2022] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Vital exhaustion (VE) is more strongly associated with cardiovascular disease (CVD) risk for women than men. This study examined whether sex differences in associations of VE with CVD risk markers are accounted for by unique associations of VE with regional adiposity. METHODS The study enrolled 143 persons (18-55 years) without diagnosed conditions. VE was assessed by the Maastricht questionnaire. CVD indices were measured using the euglycemic-hyperinsulinemia clamp, resting blood pressure, and blood draws. Regional adiposity was measured using computed tomography and 2-D echocardiography. This cross-sectional study employed a path analysis approach, including relevant covariates. RESULTS Of the cohort, aged 38.7 ± 8.4 years, 65% were men, and 41% were obese. The final model had excellent fit (χ2(36) = 36.5, p = .45; RMSEA = 0.009, CFI = 0.999). For women, but not men, the model indicated paths from VE to: 1) lower insulin sensitivity (B = -0.10, p = .04), and higher total cholesterol to HDL ratio (B = 0.12, p = .09), triglycerides (B = 0.10, p = .08), and C-reactive protein (B = 0.08, p = .09) through visceral adiposity; 2) higher mean arterial pressure (B = 0.14, p = .04), lower insulin sensitivity (B = -0.09, p = .08), and higher C-reactive protein (B = 0.12, p = .07) through subcutaneous adiposity; 3) lower insulin sensitivity (B = -0.07, p = .08) and higher total cholesterol to HDL ratio (B = 0.16, p = .03) through liver adiposity; and 4) higher C-reactive protein (B = 0.08, p = .09) through epicardial adiposity. CONCLUSION Results extend prior evidence by showing that the association of VE with CVD risk in women is linked with specific regional adiposity elevation. Further study of adiposity-related mechanisms in women who experience early decline in vitality may inform clinical targets for CVD prevention.
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Affiliation(s)
- Mollie S Pester
- Behavioral Medicine Research Center, University of Miami, Miami, FL, USA; Department of Psychology, University of Miami, Coral Gables, FL, USA.
| | - Alex Gonzalez
- Behavioral Medicine Research Center, University of Miami, Miami, FL, USA.
| | - Jennifer A Schmaus
- Behavioral Medicine Research Center, University of Miami, Miami, FL, USA; Department of Psychology, University of Miami, Coral Gables, FL, USA.
| | - William Wohlgemuth
- Psychology and Neurology Service, Bruce W. Carter Medical Center, Miami VA Healthcare System, Sleep Disorders Center, Room A212, 1201 NW 16th ST, Miami, FL 33125, USA.
| | - Philip M McCabe
- Behavioral Medicine Research Center, University of Miami, Miami, FL, USA; Department of Psychology, University of Miami, Coral Gables, FL, USA.
| | - Gianluca Iacobellis
- Division of Endocrinology, Diabetes and Metabolism, Miller School of Medicine, University of Miami, Miami, FL, USA.
| | - Neil Schneiderman
- Behavioral Medicine Research Center, University of Miami, Miami, FL, USA; Department of Psychology, University of Miami, Coral Gables, FL, USA; Division of Endocrinology, Diabetes and Metabolism, Miller School of Medicine, University of Miami, Miami, FL, USA.
| | - Barry E Hurwitz
- Behavioral Medicine Research Center, University of Miami, Miami, FL, USA; Department of Psychology, University of Miami, Coral Gables, FL, USA; Division of Endocrinology, Diabetes and Metabolism, Miller School of Medicine, University of Miami, Miami, FL, USA.
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18
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Wylie GR, Pra Sisto AJ, Genova HM, DeLuca J. Fatigue Across the Lifespan in Men and Women: State vs. Trait. Front Hum Neurosci 2022; 16:790006. [PMID: 35615746 PMCID: PMC9124897 DOI: 10.3389/fnhum.2022.790006] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
Objective Fatigue is commonly thought to worsen with age, but the literature is mixed: some studies show that older individuals experience more fatigue, others report the reverse. Some inconsistencies in the literature may be related to gender differences in fatigue while others may be due to differences in the instruments used to study fatigue, since the correlation between state (in the moment) and trait (over an extended period of time) measures of fatigue has been shown to be weak. The purpose of the current study was to examine both state and trait fatigue across age and gender using neuroimaging and self-report data. Methods We investigated the effects of age and gender in 43 healthy individuals on self-reported fatigue using the Modified Fatigue Impact Scale (MFIS), a measure of trait fatigue. We also conducted fMRI scans on these individuals and collected self-reported measures of state fatigue using the visual analog scale of fatigue (VAS-F) during a fatiguing task. Results There was no correlation between age and total MFIS score (trait fatigue) (r = –0.029, p = 0.873), nor was there an effect of gender [F(1,31) < 1]. However, for state fatigue, increasing age was associated with less fatigue [F(1,35) = 9.19, p < 0.01, coefficient = –0.4]. In the neuroimaging data, age interacted with VAS-F in the middle frontal gyrus. In younger individuals (20–32), more activation was associated with less fatigue, for individuals aged 33–48 there was no relationship, and for older individuals (55+) more activation was associated with more fatigue. Gender also interacted with VAS-F in several areas including the orbital, middle, and inferior frontal gyri. For women, more activation was associated with less fatigue while for men, more activation was associated with more fatigue. Conclusion Older individuals reported less fatigue during task performance (state measures). The neuroimaging data indicate that the role of middle frontal areas change across age: younger individuals may use these areas to combat fatigue, but this is not the case with older individuals. Moreover, these results may suggest greater resilience in females than males when faced with a fatiguing task.
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Affiliation(s)
- Glenn R. Wylie
- Kessler Foundation, Rocco Ortenzio Neuroimaging Center, West Orange, NJ, United States
- Department of Physical Medicine and Rehabilitation, New Jersey Medical School, Rutgers University, Newark, NJ, United States
- Department of Veterans’ Affairs, War Related Illness and Injury Study Center, New Jersey Healthcare System, East Orange, NJ, United States
- *Correspondence: Glenn R. Wylie,
| | - Amanda J. Pra Sisto
- Kessler Foundation, Rocco Ortenzio Neuroimaging Center, West Orange, NJ, United States
- Department of Physical Medicine and Rehabilitation, New Jersey Medical School, Rutgers University, Newark, NJ, United States
| | - Helen M. Genova
- Kessler Foundation, Rocco Ortenzio Neuroimaging Center, West Orange, NJ, United States
- Department of Physical Medicine and Rehabilitation, New Jersey Medical School, Rutgers University, Newark, NJ, United States
| | - John DeLuca
- Kessler Foundation, Rocco Ortenzio Neuroimaging Center, West Orange, NJ, United States
- Department of Physical Medicine and Rehabilitation, New Jersey Medical School, Rutgers University, Newark, NJ, United States
- Department of Neurology, New Jersey Medical School, Rutgers University, Newark, NJ, United States
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Manning K, Kauffman BY, Garey L, Zvolensky MJ. Associations of Psychological Inflexibility with Exercise Self-Efficacy and Fatigue Severity among Individuals Seeking Treatment for Weight-Related Behaviors. HEALTH BEHAVIOR RESEARCH 2022; 5:5. [PMID: 37786769 PMCID: PMC10544826 DOI: 10.4148/2572-1836.1155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023] Open
Abstract
Rates of obesity are continuing to rise, contributing to several negative health outcomes and economic burden. Past work suggests that individuals with greater body mass index (BMI) are more likely to report feeling fatigue and are less likely to follow an exercise regimen, which may lead to weight-related problems. Psychological inflexibility, a rigid thinking style in which individuals attempt to over-control psychological reactions to discomfort, may be an underrecognized explanatory factor underlying greater fatigue and lower rates of exercise among individuals with weight-related concerns. The aim of the current study was to explore the relationship between psychological inflexibility and both exercise self-efficacy and fatigue severity among adults seeking treatment for weight-related behaviors. The current study is a secondary analysis and included 162 treatment-seeking adults who attended a baseline appointment for a larger randomized-controlled trial for weight-related behaviors. Results indicated that greater psychological inflexibility was significantly related to greater fatigue severity and lower exercise self-efficacy. These results provide initial empirical evidence that psychological inflexibility may be an important individual difference factor in terms of fatigue and exercise beliefs among adults seeking treatment for weight-related behaviors.
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20
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Sarafrazian M, Saberi H, Malakoutikhah M, Mousavi SA, Safiyeh F, Memarnejad S. Investigating the status of fatigue and the factors affecting it among women workers in Iran: A cross-sectional study in Kashan 2018. INTERNATIONAL ARCHIVES OF HEALTH SCIENCES 2022. [DOI: 10.4103/iahs.iahs_90_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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21
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Hirsch S, Stephens AR, Crane PB. Fatigue, Depression, Cardiovascular Risk, and Self-Rated Health: Comparing a Community Sample of Adults to Those With a History of Myocardial Infarction. Clin Nurs Res 2021; 31:174-182. [PMID: 34727779 DOI: 10.1177/10547738211055570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This cross-sectional descriptive study was designed to compare fatigue, depression, cardiovascular risk, and self-rated health in community dwelling adults (CDA) without a history of myocardial infarction (MI) compared to adults who had experienced an MI 3 to 7 years ago. A convenience sample (n = 40) of CDA completed: demographic health form, Revised Piper Fatigue Scale, and CES-D. Age-matched controls (n = 40) were randomly selected from the Recurrence of Myocardial Infarction (ROMI) study. Most (N = 80) were White (66%) with a mean age of 58.3 (SD = 11.5; range 21-83). The ROMI group reported more diabetes, hypercholesterolemia, obesity, and hypertension, and had higher fatigue (t(61) = 4.51, p < .001). No differences were noted in depression scores (p = .952). Higher fatigue and depression scores were correlated with poorer self-rated health: r = .544 (p < .001) and r = .295 (p = .008).
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22
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Menzies V, Kelly DL, Yang GS, Starkweather A, Lyon DE. A systematic review of the association between fatigue and cognition in chronic noncommunicable diseases. Chronic Illn 2021; 17:129-150. [PMID: 30884965 PMCID: PMC6832772 DOI: 10.1177/1742395319836472] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Fatigue is one of the most common symptoms associated with chronic noncommunicable diseases, and it may also increase cognitive impairment. However, associations between fatigue and cognitive impairment in chronic illnesses remain unclear. Therefore, the purpose of this systematic review was to examine research that investigated associations between level of fatigue and cognitive status. METHODS PubMed/Medline, PsycINFO, CINAHL, and Cochrane Database were searched for articles published between 2012 and 2018 using search terms fatigue, cognition, and various iterations of these terms. Study quality was assessed by the Joanna Briggs Institute Critical Appraisal Checklist tool. RESULTS Of 1799 citations, 10 studies in samples of individuals with cancer, multiple sclerosis, neurosarcoidosis, and chronic fatigue syndrome met the inclusion criteria. Fatigue was found to be significantly correlated with cognitive impairment in one cancer-related study (r = -.480, p < .001), one multiple sclerosis study (β= -0.52, p < .0001), and two chronic fatigue syndrome studies (r = 0.397, p < .001; r = 0.388, p < .001). DISCUSSION There is insufficient evidence examining the relationship between fatigue and cognitive impairment in patients with chronic illnesses. As a result, more studies are needed that examine potential relationships between these two symptoms in order to develop effective treatments for individuals living with a chronic noncommunicable disease.
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Affiliation(s)
| | - Debra L Kelly
- Department of Adult and Elderly Nursing, College of Nursing, University of Florida, FL, USA
| | - Gee S Yang
- College of Nursing, University of Florida, FL, USA
| | - Angela Starkweather
- P20 Center for Accelerating Precision Pain Self-Management, University of Connecticut School of Nursing, CT, USA
| | - Debra E Lyon
- College of Nursing, University of Florida, FL, USA
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Malak MZ, Abu Adas M, Al-Amer R, Yousef NN, Ali RM. Evaluation of Fatigue among Older Population in Jordan. Exp Aging Res 2021; 47:464-477. [PMID: 33792513 DOI: 10.1080/0361073x.2021.1908764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Objective: Fatigue among older adults has not received empirical attention in the Arabic region. Thus, this study aimed to assess the levels of fatigue and its related psychosocial factors and examine the predictors of fatigue in older Jordanians aged 60 years and more.Methods: This study used a cross-sectional design and our sample was 250 older adults receiving health services at comprehensive healthcare centers in Amman Governorate, the capital of Jordan. The study used the following scales: Fatigue scale, Rosenberg Self-Esteem Scale, Perceived Stress Scale, Multidimensional Social Support Scale, and sociodemographic and lifestyle behaviors datasheet.Results: The results showed that approximately 57% of the participants experienced severe fatigue. Nearly 90% of the older adults reported having moderate to high levels of stress, around 97% experienced moderate and high levels of social support, and almost 68% had normal self-esteem. The significant predictors of the total fatigue scores were, consuming soft drinks, practicing exercise, perceived levels of stress, and social support levels.Conclusions: Awareness of the magnitude and the factors predicting fatigue among elderlies in Jordan should inform the practice and encourage clinicians to implement individualized care plans that include fatigue reduction strategies, to elderlies visiting healthcare centers.
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Affiliation(s)
- Malakeh Z Malak
- Asso'ciate Professor, Community Health Nursing, Faculty of Nursing, Al-Zaytoonah University of Jordan, Amman, Jordan
| | - Mohammed Abu Adas
- Community Health Nursing, College of Nursing-Khamis Mushait, King Khalid University, Ahba, Kingdom of Saudi Arabia
| | - Rasmieh Al-Amer
- Psychiatric Health Nursing, Faculty of Nursing, Isra University, Amman, Jordan; Adjunct Fellow, Western Sydney University, School of Nursing and Midwifery, Sydney, NSW, Australia
| | - Nancy N Yousef
- Marj Al-Hamam Health Center, Registered Nurse, Adult Health Nursing, Ministry of Health, Amman, Jordan
| | - Raed M Ali
- Clinical Instructor, Adult Health Nursing, Faculty of Nursing, Al-Zaytoonah University of Jordan, Amman, Jordan
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24
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Chen XQ, Jiang XM, Zheng QX, Zheng J, He HG, Pan YQ, Liu GH. Factors associated with workplace fatigue among midwives in southern China: A multi-centre cross-sectional study. J Nurs Manag 2021; 28:881-891. [PMID: 32249450 DOI: 10.1111/jonm.13015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 03/13/2020] [Accepted: 03/20/2020] [Indexed: 12/29/2022]
Abstract
AIMS To identify the level of workplace fatigue among midwives and factors influencing their fatigue. BACKGROUND Midwives who play an important role in medical care are prone to experience workplace fatigue, which negatively affects their well-being and work quality. METHODS A multi-centre cross-sectional study was conducted among 666 Chinese midwives from 38 hospitals in March 2019. Data were collected by four questionnaires of self-designed demographic questions, the Pittsburgh Sleep Quality Index, the Social Support Self-Rating Scale and the 14-item Fatigue Scale. Descriptive statistics, univariate analysis and multiple linear regression were used to analyse the data. RESULTS Midwives had moderate levels of fatigue with the mean scores of physical fatigue, mental fatigue and total fatigue being 9.53, 6.25 and 15.79, respectively. Multiple linear regression results showed that sleep quality, social support, job satisfaction, occupational injuries, adverse life events, frequency of irregular meals and employment type were statistically significant factors influencing fatigue among the participants. CONCLUSIONS Physical and mental fatigue were generally common among midwives and were affected by personal-related and work-related factors, sleep quality and social support. IMPLICATIONS FOR NURSING MANAGEMENT Nurse administrators have the opportunity to advocate for improved health policy under the two children rule to prevent workplace fatigue amongst midwives.
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Affiliation(s)
- Xiao-Qian Chen
- The School of Nursing, Fujian Medical University, Minhou County, Fuzhou City, Fujian Province, China
| | - Xiu-Min Jiang
- Fujian Maternal and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou City, Fujian Province, China
| | - Qing-Xiang Zheng
- Fujian Maternal and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou City, Fujian Province, China
| | - Jing Zheng
- The School of Nursing, Fujian Medical University, Minhou County, Fuzhou City, Fujian Province, China
| | - Hong-Gu He
- Alice Lee Centre for Nursing Studies, Yong Loo Lin School of Medicine, National University of Singapore, Singapore City, Singapore
| | - Yu-Qing Pan
- The School of Nursing, Fujian Medical University, Minhou County, Fuzhou City, Fujian Province, China
| | - Gui-Hua Liu
- Fujian Maternal and Child Health Hospital, Affiliated Hospital of Fujian Medical University, Fuzhou City, Fujian Province, China
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Wooten LC, Neville BT, Guccione AA, Chin LM, Keyser RE. Role of Respiratory Buffering in the Relationship Between Recovery and Performance Fatigability Following Aerobic Exercise Training: A Longitudinal, Observational, Pilot Study. Cardiopulm Phys Ther J 2021; 32:11-19. [PMID: 37583789 PMCID: PMC10425857 DOI: 10.1097/cpt.0000000000000151] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Purpose:
This study characterized the influence of excess expired carbon dioxide (excess V̇co
2) in the relationship between recovery and fatigability.
Methods:
Twenty healthy adults completed peak cardiopulmonary exercise tests (CPXs) and constant work rate tests before and after a vigorous, 4-week aerobic exercise training (AET) regimen. Each test was followed by 10 minutes of recovery and an endurance test at 70% of peak watts attained during CPX. Fatigability was assessed by measures of time to exhaustion and power output. Metabolic and recovery capacity indices were obtained. Data were analyzed using correlations and regressions and compared pre/post AET using paired t tests.
Results:
Significant improvements in recovery and fatigability were observed after AET, along with significant increases in total and excess V̇co
2. Relationships between measures of recovery and fatigability were observed, although strengths of the relationships were diminished after controlling analyses for the effect of excess V̇co
2.
Conclusions:
This study suggests that the ionic buffering capacity may moderate the relationship between recovery and fatigability. These results could have implications regarding AET-induced buffering dynamics, and its role in fatigue resistance when performing activities above moderate intensities. This may be of particular importance in patients with cardiopulmonary complications, unable to improve peak aerobic capacity.
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Affiliation(s)
- Liana C. Wooten
- Department of Health, Human Function, and Rehabilitation Science, School of Medicine, George Washington University, Washington, D.C
- Department of Rehabilitation Science, College of Health and Human Services, George Mason University, Fairfax, VA
| | - Brian T. Neville
- Department of Rehabilitation Science, College of Health and Human Services, George Mason University, Fairfax, VA
| | - Andrew A. Guccione
- Department of Rehabilitation Science, College of Health and Human Services, George Mason University, Fairfax, VA
| | - Lisa M.K. Chin
- Rehabilitation Medicine Department, National Institutes of Health, Clinical Center, Bethesda, MD
| | - Randall E. Keyser
- Department of Rehabilitation Science, College of Health and Human Services, George Mason University, Fairfax, VA
- Rehabilitation Medicine Department, National Institutes of Health, Clinical Center, Bethesda, MD
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Abe K, Fujita M, Hayashi M, Takahashi A, Ohira H. The Efficacy of Levocarnitine Treatment in Relieving Fatigue in Patients with Cirrhosis but without Overt Hepatic Encephalopathy. Intern Med 2021; 60:3533-3542. [PMID: 34776465 PMCID: PMC8666222 DOI: 10.2169/internalmedicine.7175-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Objective In the present study, we prospectively examined the efficacy of levocarnitine in relieving symptoms of fatigue in patients with cirrhosis but without overt hepatic encephalopathy. Methods Twenty-one cirrhotic patients who were able to undergo fatigue symptom evaluations at our institution were enrolled. A total of 12 cirrhotic patients underwent levocarnitine treatment (1,200-1,800 mg/day), while 9 did not undergo levocarnitine treatment. As primary endpoints, we investigated whether or not levocarnitine treatment exerted any beneficial effects by assessing the symptoms of fatigue [8-item Short-Form Health Survey (SF-8) and Fisk Fatigue Severity Score (FFSS)] at baseline and three months after treatment. Furthermore, as exploratory secondary endpoints, we investigated whether or not levocarnitine treatment exerted ameliorative effects on oxidative stress by assessing the serum thioredoxin (TRX) and urinary 8-hydroxydeoxyguanosine (8-OHdG) levels. Results The median age of the patients was 73 years old. Three men and 18 women were categorized by their Child-Pugh class (A and B in 14 and 7 patients, respectively). There were no significant differences in the clinical laboratory values between the two groups. The FFSS and SF-8 scores were significantly improved in the patients with cirrhosis who underwent levocarnitine treatment (p<0.01) but not in those who did not undergo levocarnitine treatment. Furthermore, three months after levocarnitine treatment, the serum carnitine concentrations were significantly increased, and the serum thioredoxin levels were decreased in the patients with cirrhosis who underwent levocarnitine treatment (p<0.05). Conclusion These results suggest that levocarnitine treatment may relieve symptoms of fatigue in cirrhotic patients by reducing oxidative stress.
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Affiliation(s)
- Kazumichi Abe
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Japan
| | - Masashi Fujita
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Japan
| | - Manabu Hayashi
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Japan
| | - Atsushi Takahashi
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Japan
| | - Hiromasa Ohira
- Department of Gastroenterology, Fukushima Medical University School of Medicine, Japan
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Abstract
Owing to the broad differential diagnoses that can present as fatigue, a rational approach to diagnosis is paramount. Performance of a battery of diagnostic tests is unlikely to assist with diagnosis, highlighting the importance of a thorough history and physical examination. Fatigue can be a sequela of an underlying medical disease or exists as a primary condition. Management of secondary fatigue largely depends on treatment of the underlying condition. There are no FDA-approved medications for primary fatigue, now known as system exertion intolerance disease. Treatment is focused on individualized exercise therapy and cognitive behavioral therapy.
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Affiliation(s)
- Jason C Dukes
- Internal Medicine Department, Eastern Virginia Medical School, 825 Fairfax Avenue, Suite 565, Norfolk, VA 23507, USA.
| | - Matthew Chakan
- Internal Medicine Department, Eastern Virginia Medical School, 825 Fairfax Avenue, Suite 481, Norfolk, VA 23507, USA
| | - Aaron Mills
- Internal Medicine Department, Eastern Virginia Medical School, 825 Fairfax Avenue, Suite 483, Norfolk, VA 23507, USA
| | - Maurice Marcaurd
- Internal Medicine Department, Eastern Virginia Medical School, 825 Fairfax Avenue, Suite 572, Norfolk, VA 23507, USA
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28
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Machado MO, Kang NYC, Tai F, Sambhi RDS, Berk M, Carvalho AF, Chada LP, Merola JF, Piguet V, Alavi A. Measuring fatigue: a meta-review. Int J Dermatol 2020; 60:1053-1069. [PMID: 33301180 DOI: 10.1111/ijd.15341] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 11/02/2020] [Accepted: 11/09/2020] [Indexed: 12/11/2022]
Abstract
There is a lack of validated tools to measure fatigue in patients with inflammatory skin, neuropsychiatric, and medical disorders. The use of nonvalidated tools may compromise the quality of data. The purpose of this meta-review was to evaluate existing fatigue scales commonly used to assess fatigue in other inflammatory conditions and to identify if there are scales that have been validated in dermatologic conditions. The PubMed/MEDLINE and SCOPUS databases were systematically searched from inception through March 10, 2020, in accordance with the PRISMA statement. Validated tools were identified and assessed according to their main measurement properties. The literature search identified 403 references, and eight studies were eligible and assessed in this review. The unidimensional fatigue scales included were the Functional Assessment of Chronic Illness Therapy - Fatigue (FACIT-F), Brief Fatigue Inventory, Fatigue Severity Scale, Numerical Rating Scale - Fatigue, and Visual Analog Scale - Fatigue. The multidimensional fatigue scales found were the Checklist Individual Strength, Chalder Fatigue Scale, Multidimensional Assessment of Fatigue, Multidimensional Fatigue Inventory Scale, and Piper Fatigue Scale. To measure fatigue, a brief scale with the ability to detect change is needed as there is a growing interest in evaluating this dimension of treatment response. In addition, a good content validity is also needed. From this systematic review, none of the selected scales have had content validation, even though the FACIT was validated in patients with psoriatic arthritis. Validation studies in specific disorders are urgently warranted.
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Affiliation(s)
- Myrela O Machado
- Division of Dermatology, Women's College Hospital, Toronto, Ontario, Canada.,Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | | | - Felicia Tai
- BMSc Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Raman D S Sambhi
- Schulich School of Medicine and Dentistry, London, Ontario, Canada
| | - Michael Berk
- Orygen, The National Centre of Excellence in Youth Mental Health, Parkville, VIC, Australia.,Centre for Youth Mental Health, The University of Melbourne, Parkville, VIC, Australia.,Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia.,Department of Psychiatry, The University of Melbourne, Melbourne, VIC, Australia.,Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Parkville, VIC, Australia
| | - Andre F Carvalho
- Deakin University, IMPACT - the Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Barwon Health, Geelong, Australia.,Department of Psychiatry, University of Toronto, Toronto, ON, Canada and Centre for Addiction and Mental Health (CAMH), Toronto, ON, Canada
| | - Lourdes P Chada
- International Dermatology Outcome Measures, Harvard Medical School, Boston, MA, USA
| | - Joseph F Merola
- Department of Dermatology and Department of Medicine, Divison of Rheumatology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Vincent Piguet
- Division of Dermatology, Women's College Hospital, Toronto, Ontario, Canada.,Division of Dermatology, Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Afsaneh Alavi
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
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29
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The Effect of Animate-Inanimate Soundscapes and Framing on Environments' Evaluation and Predicted Recreation Time. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17239086. [PMID: 33291393 PMCID: PMC7730829 DOI: 10.3390/ijerph17239086] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 11/23/2020] [Accepted: 12/02/2020] [Indexed: 11/25/2022]
Abstract
In this research, we investigated whether soundscapes’ animateness and the framing of environments affect participants’ assessment of the surroundings and their predicted recreation time. In an online study, we showed the participants six stimuli, each consisting of an animate or inanimate soundscape recording and of a verbal label of a natural or urban environment. We asked them to (a) imagine visiting the presented locations while mentally fatigued, in company or alone; (b) to visualize spending time there while engaged in recreational activities; and (c) to assess the environment and the predicted recreation time. We found that environments with animate soundscapes were rated as having a higher degree of naturalness and were favored in the urban condition. Environments with inanimate soundscapes, meanwhile, were preferred in the natural condition. Furthermore, natural-framed soundscapes were evaluated as having a higher degree of naturalness and were preferred over urban-framed soundscapes. Social context did not affect the results; however, we discovered the indirect effect of natural labels on the recreation time through the naturalness of the environments, both for the environments with animate and inanimate soundscapes. Overall, our findings demonstrate the influence of soundscapes’ animateness and framing on the settings’ evaluations and on recreation time.
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30
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Soliman AM, Rahal Y, Robert C, Defoy I, Nisbet P, Leyland N, Singh S. Impact of Endometriosis on Fatigue and Productivity Impairment in a Cross-Sectional Survey of Canadian Women. JOURNAL OF OBSTETRICS AND GYNAECOLOGY CANADA 2020; 43:10-18. [PMID: 32978082 DOI: 10.1016/j.jogc.2020.06.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 01/17/2023]
Abstract
OBJECTIVE To evaluate fatigue burden and productivity impairments in Canadian women with a self-reported diagnosis of endometriosis (DxE). METHODS From December 2018 to January 2019, Canadian women aged 18-49 years completed an online survey assessing fatigue via the Patient-Reported Outcomes Measurement Information System (PROMIS) Fatigue Short Form 6a questionnaire. Fatigue T-scores were compared between women with and without a DxE, by age and endometriosis symptom severity, using t tests. Women with a DxE completed the Work Productivity and Activity Impairment - Specific Health Problem (WPAI-SHP) questionnaire. The effects of age and hallmark endometriosis symptoms on productivity impairments were assessed via analysis of variance. RESULTS Survey data included 2004 women with and 26 528 women without a DxE. Mean fatigue T-scores were 58.5 ± 10.1 in women with a DxE and 59.2 ± 10.1 in women with hallmark endometriosis symptoms (i.e., menstrual or non-menstrual pelvic pain/cramping, dyspareunia) versus 55.2 ± 9.4 in women without a DxE (both P < 0.001). Women with moderate or severe endometriosis symptoms had a mean T-score of 61.2 ± 9.4 versus 55.9 ± 10.1 for women with mild symptoms (P < 0.001). Women with moderate or severe hallmark endometriosis symptoms had mean T-scores of 59.6-62.9 versus 57.0-58.2 for women with mild or no symptoms (all comparisons P < 0.01). Women with a DxE reported 17.1% of work time missed, 41.8% impaired work ability, 46.5% overall work impairment, and 41.4% activity impairment per the WPAI-SHP. Women with a DxE aged 30-34 and 35-39 years consistently experienced the greatest effects of fatigue and productivity impairments. CONCLUSIONS Canadian women with a DxE experience a substantial fatigue burden and significant productivity impairments.
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Affiliation(s)
| | | | | | | | | | | | - Sukhbir Singh
- Ottawa Hospital Research Institute and the University of Ottawa, Ottawa, ON.
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31
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Spencer BR, Fox MP, Wise LA, Cable RG, Mast AE. Iron status and self-reported fatigue in blood donors. Transfusion 2020; 61:124-133. [PMID: 32974931 DOI: 10.1111/trf.16095] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Revised: 08/10/2020] [Accepted: 08/10/2020] [Indexed: 12/21/2022]
Abstract
Fatigue is a reported symptom of iron depletion, but studies in blood donors show no conclusive link. We conducted an observational analysis of data from the STRIDE randomized trial to evaluate association of iron status with self-reported fatigue. STUDY DESIGN AND METHODS Three blood centers randomly assigned 692 frequent donors to education or iron supplementation treatments. Biomarkers for iron status were measured during 20 to 24 months of follow-up. A fatigue score was derived from an 11-item questionnaire at baseline and final visits, and associations between iron status and fatigue were assessed. RESULTS Final lab and questionnaire data were evaluable from 337 subjects. At baseline, female sex, older age, and anemia were associated with fatigue, but iron status was not. Mean (±SD) fatigue score change was 0.0 (±0.5). Mean (±SD) increase in iron stores was 1.0 (±3.5) mg/kg, but changes in body iron stores were not associated with fatigue score changes (0.01 per mg/kg; 95% CI, -0.01 to 0.02) or with fatigue (RR, 1.01; 95% CI, 0.99 to 1.04). The only factor associated with fatigue score changes was baseline fatigue (0.36; 95% CI, 0.25 to 0.48). CONCLUSION Among high-frequency donors, neither iron status at baseline nor changes in iron status predicted fatigue during follow-up, with improvements limited to those with higher levels of baseline fatigue. Assessment of the association between iron and fatigue in blood donors benefits from careful consideration of study design and the study population.
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Affiliation(s)
- Bryan R Spencer
- American Red Cross, Scientific Affairs, Dedham, Massachusetts, USA
| | - Matthew P Fox
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA.,Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Lauren A Wise
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts, USA
| | - Ritchard G Cable
- American Red Cross, Scientific Affairs, Dedham, Massachusetts, USA
| | - Alan E Mast
- Blood Research Institute, Versiti, Milwaukee, Wisconsin, USA.,Department of Cell Biology, Neurobiology and Anatomy, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
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32
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LaSorda KR, Gmelin T, Kuipers AL, Boudreau RM, Santanasto AJ, Christensen K, Renner SW, Wojczynski MK, Andersen SL, Cosentino S, Glynn NW. Epidemiology of Perceived Physical Fatigability in Older Adults: The Long Life Family Study. J Gerontol A Biol Sci Med Sci 2020; 75:e81-e88. [PMID: 31828303 PMCID: PMC7494027 DOI: 10.1093/gerona/glz288] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Fatigability is a construct that measures whole-body tiredness anchored to activities of a fixed intensity and duration; little is known about its epidemiology and heritability. METHODS Two generations of family members enriched for exceptional longevity and their spouses were enrolled (2006-2009) in the Long Life Family Study (LLFS). At Visit 2 (2014-2017, N = 2,355) perceived physical fatigability was measured using the 10-item self-administered Pittsburgh Fatigability Scale (PFS), along with demographic, medical, behavioral, physical, and cognitive risk factors. RESULTS Residual genetic heritability of fatigability was 0.263 (p = 6.6 × 10-9) after adjustment for age, sex, and field center. PFS physical scores (mean ± SD) and higher physical fatigability prevalence (% PFS ≥ 15) were greater with each age strata: 60-69 (n = 1,009, 11.0 ± 7.6, 28%), 70-79 (n = 847, 12.5 ± 8.1, 37%), 80-89 (n = 253, 19.3 ± 9.9, 65.2%), and 90-108 (n = 266, 28.6 ± 9.8, 89.5%), p < .0001, adjusted for sex, field center, and family relatedness. Women had a higher prevalence of perceived physical fatigability compared to men, with the largest difference in the 80-89 age strata, 74.8% versus 53.5%, p < .0001. Those with greater body mass index, worse physical and cognitive function, and lower physical activity had significantly higher perceived physical fatigability. CONCLUSIONS Perceived physical fatigability is highly prevalent in older adults and strongly associated with age. The family design of LLFS allowed us to estimate the genetic heritability of perceived physical fatigability. Identifying risk factors associated with higher perceived physical fatigability can inform the development of targeted interventions for those most at risk, including older women, older adults with depression, and those who are less physically active.
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Affiliation(s)
- Kelsea R LaSorda
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Theresa Gmelin
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Allison L Kuipers
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Robert M Boudreau
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Adam J Santanasto
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Kaare Christensen
- Department of Public Health, Unit of Epidemiology, Biostatistics and Biodemography, University of Southern Denmark, Odense, Denmark
| | - Sharon W Renner
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mary K Wojczynski
- Department of Genetics, Washington University School of Medicine in St. Louis, St. Louis, Missouri
| | - Stacy L Andersen
- Geriatrics Section, Department of Medicine, Boston University School of Medicine and Boston Medical Center, Boston, Massachusetts
| | - Stephanie Cosentino
- Department of Neurology, Columbia University Medical Center, New York, New York
| | - Nancy W Glynn
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania
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33
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Braamse A, Voss H, Nikolaus S, Wearden A, Knoop H. The role of partners' fatigue and the patient-partner relationship in the outcome of cognitive behavioural therapy for chronic fatigue syndrome. J Psychosom Res 2020; 135:110133. [PMID: 32450339 DOI: 10.1016/j.jpsychores.2020.110133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 05/04/2020] [Accepted: 05/04/2020] [Indexed: 11/20/2022]
Abstract
BACKGROUND In chronic fatigue syndrome (CFS) little is known about how partner-related factors influence patients' fatigue symptoms and treatment outcome. We examined partners' fatigue severity, and determined the role of partner-related factors for patients' symptoms and the outcome of cognitive behavioural therapy (CBT). METHODS 1356 CFS patients and their partners completed baseline measures of fatigue severity (Checklist Individual Strength), causal attributions of symptoms, partner responses to patient symptoms, and relationship satisfaction. Fatigue in partners of patients with CFS was compared with fatigue in age- and gender-matched controls from the Dutch population. Associations between partners' fatigue severity and other partner-related factors were determined. In a subgroup of 760 CFS patients who completed CBT, logistic regression analyses were used to identify partner-related baseline predictors for treatment outcome (fatigue severity, functional impairment). RESULTS Partners' fatigue (M = 21.66, SD 11.60) was significantly lower than in controls (M = 24.58, SD = 11.02) (p < .001) and not related to patients' fatigue (r = -0.02, p = .58). Partners' fatigue was correlated with patients' functional impairment (p = .001), partners' and patients' relationship dissatisfaction, negative partner responses, and partners' and patients' psychological attributions of patient symptoms at baseline (all p < .001). After controlling for patients' baseline fatigue severity and functional impairment, only relationship dissatisfaction as reported by (female) patients significantly predicted worse treatment outcome. For male patients with female partners, higher partners' fatigue severity predicted higher fatigue severity after CBT. CONCLUSIONS Female partners' fatigue and relationship dissatisfaction as reported by the female patient should be addressed in CBT for CFS, as these factors affect treatment outcome.
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Affiliation(s)
- Annemarie Braamse
- Amsterdam UMC, University of Amsterdam, department of Medical Psychology, Amsterdam Public Health Research Institute, Meibergdreef 9, Amsterdam, Netherlands.
| | - Hille Voss
- Expert Center for Chronic Fatigue, Amsterdam UMC, VU University Amsterdam, department of Medical Psychology, De Boelelaan 1117, Amsterdam, Netherlands.
| | - Stephanie Nikolaus
- Expert Center for Chronic Fatigue, Amsterdam UMC, VU University Amsterdam, department of Medical Psychology, De Boelelaan 1117, Amsterdam, Netherlands.
| | - Alison Wearden
- School of Health Sciences, University of Manchester, Manchester, United Kingdom.
| | - Hans Knoop
- Amsterdam UMC, University of Amsterdam, department of Medical Psychology, Amsterdam Public Health Research Institute, Meibergdreef 9, Amsterdam, Netherlands; Expert Center for Chronic Fatigue, Amsterdam UMC, VU University Amsterdam, department of Medical Psychology, De Boelelaan 1117, Amsterdam, Netherlands.
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Vinik EJ, Vinik AI, Neumann SA, Lamichhane R, Morrison S, Colberg SR, Lai YC, Paulson J, Handel R, Casellini C, Hodges K, Edwards J, Parson HK. Development and Validation of the Norfolk Quality of Life Fatigue Tool (QOL-F): A New Measure of Perception of Fatigue. J Am Med Dir Assoc 2019; 21:1267-1272.e2. [PMID: 31859222 DOI: 10.1016/j.jamda.2019.10.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 10/23/2019] [Accepted: 10/28/2019] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To design a questionnaire to evaluate and distinguish between cognitive and physical aspects of fatigue in different age groups of "nondiseased" people and guide appropriate prevention and interventions for the impact of frailty occurring in normative aging. STUDY DESIGN AND PARTICIPANTS The Norfolk QOL-Fatigue (QOL-F) with items of cognitive and physical fatigue, anxiety, and depression from validated questionnaires including items from the Patient-Reported Outcomes Measure Information System (PROMIS) databank was developed. The preliminary QOL-F was administered to 409 healthy multiethnic local participants (30-80 years old) in 5 age groups. METHODS The authors distilled the item pool using exploratory (EFA) and confirmatory factor analysis (CFA). EFA identified 5 latent groups as possible factors related to problems due to fatigue, subjective fatigue, reduced activities, impaired activities of daily living (ADL), and depression. RESULTS CFA demonstrated good overall fit [χ2(172) = 1094.23, P < .001; Tucker-Lewis index = 0.978; root mean square error of approximation = 0.049] with factor loadings >0.617 and strong interfactor correlations (0.69-0.83), suggesting that fatigue in each domain is closely related to other domains and to the overall scale except for ADL. The 5-factor solution displayed good internal consistency (Cronbach α = 0.78-0.94). Total and domain scores were fairly equivalent in all age groups except for the 40 to 49-year-old group with better overall scores. In addition, 70 to 79-year-olds had better ADL scores. In item response analysis, factor scores in different age groups were similar, so age may not be a significant driver of fatigue scores. Fatigue scores were significantly higher in females than in males (P < .05). CONCLUSIONS AND CLINICAL IMPLICATIONS The developed Norfolk QOL-F tool demonstrated fatigue as a perceived cognitive phenomenon rather than an objective physical measure, suggesting mandatory inclusion of cognitive as well as physical measures in the evaluation of people as they age. QOL-F is able to distinguish QOL-F domain scores unique to different age groups, proposing clinical benefits from physical, balance, and cognitive interventions tailored to impact frailty occurring in normative aging.
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Affiliation(s)
- Etta J Vinik
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Eastern Virginia Medical School, Norfolk, VA.
| | - Aaron I Vinik
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Eastern Virginia Medical School, Norfolk, VA
| | - Serina A Neumann
- Department of Psychiatry and Behavioral Sciences, Eastern Virginia Medical School, Norfolk, VA
| | - Rajan Lamichhane
- School of Health Professions, Eastern Virginia Medical School, Norfolk, VA
| | - Steven Morrison
- School of Physical Therapy and Athletic Training, Old Dominion University, Norfolk, VA
| | - Sheri R Colberg
- Human Movement Sciences Department, Old Dominion University, Norfolk, VA
| | - Ying-Chuen Lai
- Department of Internal Medicine, National Taiwan University Hospital, Yun Lin Branch, Taiwan
| | - James Paulson
- Department of Psychology, Old Dominion University, Norfolk, VA
| | - Richard Handel
- Department of Psychiatry and Behavioral Sciences, Eastern Virginia Medical School, Norfolk, VA
| | - Carolina Casellini
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Eastern Virginia Medical School, Norfolk, VA
| | - Kim Hodges
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Eastern Virginia Medical School, Norfolk, VA
| | - Joshua Edwards
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Eastern Virginia Medical School, Norfolk, VA
| | - Henri K Parson
- Department of Internal Medicine, Division of Endocrinology and Metabolism, Eastern Virginia Medical School, Norfolk, VA
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O'Connor PJ, Kennedy DO, Stahl S. Mental energy: plausible neurological mechanisms and emerging research on the effects of natural dietary compounds. Nutr Neurosci 2019; 24:850-864. [PMID: 31665988 DOI: 10.1080/1028415x.2019.1684688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objective: Lack of mental energy is one of the leading reasons adults turn to dietary supplements, with three out of ten supplement users hoping to improve their energy level; even more consume caffeine-containing products for the same reason. Despite this interest from consumers, there is no consensus scientific definition of mental energy or sole validated instrument for measuring it. We performed this review to summarize main findings from research regarding the influence of natural dietary compounds on three aspects of mental energy: cognition (vigilance), motivation (to do mental work), and mood (feelings of energy and/or absence of feelings of fatigue).Methods: A narrative review of key papers.Results: In addition to caffeine, a number of other compounds, including the polyphenols, which are found in all plant-derived products, and the phytochemicals in culinary herbs and herbal products such as Panax ginseng and Ginkgo biloba, have been shown in animal models to modulate neurotransmitter activity potentially relevant to mental energy. Inadequate intake of B vitamins could also potentially have a negative effect on mental energy due to their role in overall energy production, as precursors of key cofactors in the citric acid cycle, as well as their role in brain function and neurotransmitter synthesis. Consumption of some of these products may have direct or indirect effects on one or more elements of mental energy.Conclusion: Large, prospective clinical trials of these products using appropriate, validated instruments designed to measure mental energy may be worthwhile if sufficient evidence exists to justify such trials.
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Affiliation(s)
| | - David O Kennedy
- Brain, Performance and Nutrition Research Centre, Northumbria University, Newcastle, UK
| | - Stephen Stahl
- School of Medicine, University of California, San Diego, La Jolla, CA, USA
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Carlozzi NE, Boileau NR, Murphy SL, Braley TJ, Kratz AL. Validation of the Pittsburgh Fatigability Scale in a mixed sample of adults with and without chronic conditions. J Health Psychol 2019; 26:1455-1467. [PMID: 31530191 DOI: 10.1177/1359105319877448] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The aim of this study was to validate the Pittsburgh Fatigability Scale in three different groups: adults with multiple sclerosis (n = 65), fibromyalgia (n = 64), and healthy adults (n = 86). Participants completed the Pittsburgh Fatigability Scale and other self-report measures. While findings supported the internal consistency of the Pittsburgh Fatigability Scale (all Cronbach's alpha ⩾ 0.85), standard error of measurement estimates were larger than hypothesized. In addition, while item-level reliability was generally supported, item-total correlations for two items were lower than expected. Convergent and discriminant validity were supported, and the Pittsburgh Fatigability Scale was able to distinguish between individuals with and without chronic disease. Overall, the Pittsburgh Fatigability Scale exhibited acceptable psychometric properties.
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Affiliation(s)
| | | | - Susan L Murphy
- University of Michigan, USA.,VA Ann Arbor Health Care System, USA
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Zielinski MR, Systrom DM, Rose NR. Fatigue, Sleep, and Autoimmune and Related Disorders. Front Immunol 2019; 10:1827. [PMID: 31447842 PMCID: PMC6691096 DOI: 10.3389/fimmu.2019.01827] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 07/18/2019] [Indexed: 12/13/2022] Open
Abstract
Profound and debilitating fatigue is the most common complaint reported among individuals with autoimmune disease, such as systemic lupus erythematosus, multiple sclerosis, type 1 diabetes, celiac disease, chronic fatigue syndrome, and rheumatoid arthritis. Fatigue is multi-faceted and broadly defined, which makes understanding the cause of its manifestations especially difficult in conditions with diverse pathology including autoimmune diseases. In general, fatigue is defined by debilitating periods of exhaustion that interfere with normal activities. The severity and duration of fatigue episodes vary, but fatigue can cause difficulty for even simple tasks like climbing stairs or crossing the room. The exact mechanisms of fatigue are not well-understood, perhaps due to its broad definition. Nevertheless, physiological processes known to play a role in fatigue include oxygen/nutrient supply, metabolism, mood, motivation, and sleepiness-all which are affected by inflammation. Additionally, an important contributing element to fatigue is the central nervous system-a region impacted either directly or indirectly in numerous autoimmune and related disorders. This review describes how inflammation and the central nervous system contribute to fatigue and suggests potential mechanisms involved in fatigue that are likely exhibited in autoimmune and related diseases.
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Affiliation(s)
- Mark R Zielinski
- Veterans Affairs Boston Healthcare System, Boston, MA, United States.,Department of Psychiatry, Harvard Medical School, Boston, MA, United States
| | - David M Systrom
- Department of Medicine, Harvard Medical School, Boston, MA, United States.,Department of Pulmonary and Critical Care Medicine, Brigham and Women's Hospital, Boston, MA, United States
| | - Noel R Rose
- Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, United States
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Impact of elagolix treatment on fatigue experienced by women with moderate to severe pain associated with endometriosis. Fertil Steril 2019; 112:298-304.e3. [PMID: 30992150 DOI: 10.1016/j.fertnstert.2019.02.031] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2018] [Revised: 02/19/2019] [Accepted: 02/25/2019] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate the efficacy of elagolix, an oral GnRH antagonist, for the reduction of fatigue in women with moderate or severe endometriosis-associated pain. DESIGN Randomized, double-blind, multicenter, placebo-controlled phase III trial. SETTING Clinics. PATIENT(S) A total of 860 women treated with elagolix or placebo. INTERVENTION(S) Women received either elagolix at 150 mg daily (QD) orally, elagolix at 200 mg twice daily (BID) orally, or placebo. MAIN OUTCOME MEASURE(S) Change from baseline to month 1, 3, and 6 visits, in Patient-Reported Outcomes Measurement Information System (PROMIS) Fatigue Short Form 6a questionnaire T-scores. RESULTS(S) At baseline, 54%-74% of women with moderate to severe pain associated with endometriosis reported having fatigue-related issues "quite a bit" or "very much," depending on the question asked. Fatigue extent was reduced to 29%-43% and 14%-29% for women treated with elagolix at 150 mg QD and 200 mg BID, respectively, at 6 months, compared with 35%-50% with placebo. The resultant decrease in fatigue T-scores was significant after elagolix treatment compared with placebo at 6 months, with changes of -2.21 and -5.90 with elagolix at 150 mg QD and 200 mg BID, respectively. Significant reduction in fatigue scores were observed among patients reporting clinically meaningful response "reduction" in dysmenorrhea, nonmenstrual pelvic pain, and dyspareunia (-7.31, -6.62, and -4.31, respectively) compared with nonresponders. CONCLUSION(S) In women with moderate to severe endometriosis related pain, elagolix significantly reduces fatigue levels.
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Stone AA, Schneider S, Junghaenel DU, Broderick JE. Response styles confound the age gradient of four health and well-being outcomes. SOCIAL SCIENCE RESEARCH 2019; 78:215-225. [PMID: 30670217 DOI: 10.1016/j.ssresearch.2018.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 10/08/2018] [Accepted: 12/07/2018] [Indexed: 06/09/2023]
Abstract
OBJECTIVES Accurate representation of the association of health and well-being outcomes over age can inform us about how well the population is doing, where segments of the population may be in need, and allow hypothesis generation about correlates and causes of observed gradients. In this paper, we examine the possibility that response styles can impact associations between respondent age and four common, self-report variables: overall health; life satisfaction; pain intensity; and, fatigue level. Response styles (RSs) are defined as tendencies for people to use certain locations on response scales (e.g., extremes, middle) regardless of scale content. Although RSs have been shown in some circumstances to bias self-reports, often little attention is paid to this source of bias. METHODS A sample of 2000 Internet panelists completed an online questionnaire that included a set of heterogeneous items to compute measures of the following RSs: acquiescence, disacquiescence, midpoint responding, and extreme responding. RESULTS A total of 1839 participants formed the analytic sample and they had an average age of 54.4 (range: 21-89). RSs were associated with age and with the outcome variables. Moreover, the age pattern of the health and well-being variables was considerably altered when RSs were controlled. An alternative, item-response theory-based method of deriving measures of RSs confirmed many of the associations from the primary method of computing RS variables. Across the different self-report outcomes, disacquiescence had the greatest effect on the age patterns, and pain and fatigue were the outcomes most impacted by controlling for RSs. DISCUSSION In accord with prior research, we recommend greater consideration be given to RSs in aging research.
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Affiliation(s)
- Arthur A Stone
- Dornsife Center for Self-Report Science, United States; Department of Psychology, University of Southern California, United States.
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Dickinson KA, Kelly DL, Lai JS, Saligan LN. Development of the PROMIS-based Research Assessment and Clinical Tool-Fatigue (ReACT-F). Support Care Cancer 2019; 27:3375-3383. [PMID: 30635711 PMCID: PMC6660506 DOI: 10.1007/s00520-018-4614-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 12/11/2018] [Indexed: 11/25/2022]
Abstract
Purpose Evidence has shown that cancer-related fatigue (CRF) may be a treatment-limiting symptom and often impairs health-related quality of life. Accurate assessment of the multidimensional nature of CRF could help drive interventions to mitigate this debilitating symptom. Currently, there are no clinical tools to effectively and efficiently assess the multidimensionality of CRF. The purpose of this paper is to introduce a CRF-specific short form that can assess the multidimensional nature of CRF for use in the clinical setting. Methods The CRF-specific short form was developed using the 95-item PROMIS® fatigue bank. Bi-factor analysis was used to evaluate dimensionality of the alternative model using fatigue for the general factor and physical, cognitive, affective, global, and motivational for the local factors. After unidimensionality was confirmed (loading factor > 0.3), one item from each local factor was selected using discrimination power for inclusion in the CRF-specific short form. Results The Research Assessment and Clinical Tool-Fatigue (ReACT-F) was created from the 95-item PROMIS fatigue bank using established item parameters. The ReACT-F assesses five common dimensions of CRF as well as perceived burden of the fatigue dimensions. Conclusions The ReACT-F is a CRF-specific self-report short form that addresses the need for a brief, clinically useful tool to quickly assess the multidimensional nature of CRF. We anticipate that the ReACT-F can be completed in the clinical setting in approximately 3 minutes, providing clinicians with meaningful data to drive personalized interventions. Further validation of the ReACT-F is highly encouraged.
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Affiliation(s)
- Kristin A Dickinson
- College of Nursing, University of Nebraska Medical Center, 985330 Nebraska Medical Center, Omaha, NE, 68198-5330, USA. .,National Institute of Nursing Research, National Institutes of Health, Bethesda, MD, USA.
| | | | - Jin-Shei Lai
- Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Leorey N Saligan
- National Institute of Nursing Research, National Institutes of Health, Bethesda, MD, USA
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Kratz AL, Murphy SL, Braley TJ, Basu N, Kulkarni S, Russell J, Carlozzi NE. Development of a person-centered conceptual model of perceived fatigability. Qual Life Res 2019; 28:1337-1347. [PMID: 30604341 DOI: 10.1007/s11136-018-2093-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/17/2018] [Indexed: 11/24/2022]
Abstract
PURPOSE Perceived fatigability, reflective of changes in fatigue intensity in the context of activity, has emerged as a potentially important clinical outcome and quality of life indicator. Unfortunately, the nature of perceived fatigability is not well characterized. The aim of this study is to define the characteristics of fatigability through the development of a conceptual model informed by input from key stakeholders who experience fatigability, including the general population, individuals with multiple sclerosis (MS), and individuals with fibromyalgia (FM). METHODS Thirteen focus groups were conducted with 101 participants; five groups with n = 44 individuals representing the general population, four groups with n = 26 individuals with MS, and four groups with n = 31 individuals with FM. Focus group data were qualitatively analyzed to identify major themes in the participants' characterizations of perceived fatigability. RESULTS Seven major themes were identified: general fatigability, physical fatigability, mental fatigability, emotional fatigability, moderators of fatigability, proactive and reactive behaviors, and temporal aspects of fatigability. Relative to those in the general sample, FM or MS groups more often described experiencing fatigue as a result of cognitive activity, use of proactive behaviors to manage fatigability, and sensory stimulation as exacerbating fatigability. CONCLUSIONS Fatigability is the complex and dynamic process of the development of physical, mental, and/or emotional fatigue. Trait- and state-like biological, psychological, social, and environmental moderators contribute to tremendous variability in fatigability (both between and within-person variability). Future research to further characterize fatigability across populations, test treatments for fatigability, and develop new measures of this construct are greatly needed.
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Affiliation(s)
- Anna L Kratz
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, USA.
| | - Susan L Murphy
- Department of Physical Medicine and Rehabilitation, University of Michigan; VA Ann Arbor Health Care System GRECC, Ann Arbor, MI, USA
| | - Tiffany J Braley
- Department of Neurology, University of Michigan, Ann Arbor, MI, USA
| | - Neil Basu
- University of Glasgow, Glasgow, Scotland, UK
| | - Shubhangi Kulkarni
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, USA
| | - Jenna Russell
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, USA
| | - Noelle E Carlozzi
- Department of Physical Medicine and Rehabilitation, University of Michigan, Ann Arbor, MI, USA
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Montan I, Löwe B, Cella D, Mehnert A, Hinz A. General Population Norms for the Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue Scale. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2018; 21:1313-1321. [PMID: 30442279 DOI: 10.1016/j.jval.2018.03.013] [Citation(s) in RCA: 75] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Revised: 02/09/2018] [Accepted: 03/27/2018] [Indexed: 05/12/2023]
Abstract
BACKGROUND The Functional Assessment of Chronic Illness Therapy (FACIT)-Fatigue Scale is an internationally used validated measure. General population-based age- and sex-specific percentile norms are, however, not published to date, although these are needed as reference for the interpretation of clinical research data. OBJECTIVES To assess the FACIT-Fatigue Scale in a large representative sample of the German general population to examine psychometric characteristics and factorial structure and to provide population-based norms. METHODS A nationally representative face-to-face household survey was conducted in Germany using the FACIT-Fatigue Scale. Item characteristics were examined. Internal consistency was determined using the Cronbach α. Dimensionality was analyzed using confirmatory factor analysis (CFA) and bifactor analysis. Scale score differences relating to sex and age were assessed. Sex- and age-specific percentiles were computed for the entire scale range. RESULTS Of 2426 participants, 55.7% were women, and the mean age was 49.8 ± 17.4 years. The FACIT-Fatigue Scale mean was 43.5 ± 8.3. Cronbach α was high at 0.92. Although fit indices of the CFA were below desired levels (root mean squared error of approximation = 0.144, comparative fit index = 0.846, and Tucker-Lewis index = 0.815), item loadings in the CFA and bifactor analysis confirm the scale's unidimensionality. Women were more fatigued than men, and participants who were 70 years or older showed higher fatigue scores than younger respondents. Thus, sex- and age-specific population-based percentiles were provided. CONCLUSIONS Reliability and validity of the German translation of the FACIT-Fatigue Scale were confirmed. This study provides general population-based sex- and age-specific FACIT-Fatigue Scale percentile norms for the first time, thereby contributing to a meaningful interpretation of clinical research data.
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Affiliation(s)
- Inka Montan
- Department of General Internal Medicine and Psychosomatics, Heidelberg University Hospital, Heidelberg, Germany; Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - Bernd Löwe
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - David Cella
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Anja Mehnert
- Department of Medical Psychology and Medical Sociology, University of Leipzig, Leipzig, Germany
| | - Andreas Hinz
- Department of Medical Psychology and Medical Sociology, University of Leipzig, Leipzig, Germany
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Matura LA, Malone S, Jaime-Lara R, Riegel B. A Systematic Review of Biological Mechanisms of Fatigue in Chronic Illness. Biol Res Nurs 2018. [PMID: 29540066 DOI: 10.1177/1099800418764326] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Fatigue, a commonly reported symptom, is defined as an overwhelming, debilitating, and sustained sense of exhaustion that decreases the ability to function and carry out daily activities. To date, cancer researchers have been in the forefront in investigating the possible biological mechanisms of fatigue, identifying inflammation, dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis, and activation of the autonomic nervous system. The purpose of this systematic review is to describe fatigue and what is known about the biological mechanisms described in cancer in five chronic, noninfectious illnesses: heart failure, multiple sclerosis, chronic kidney disease, rheumatoid arthritis, and chronic obstructive pulmonary disease. We searched PubMed and EMBASE using fatigue as a major Medical subject headings (MeSH) heading with each individual disease added as a search term followed by each biological mechanism. We included only primary research articles published in English between 1996 and 2016 describing studies conducted in adult humans. We identified 26 relevant articles. While there is some evidence that the biological mechanisms causing fatigue in cancer are also associated with fatigue in other chronic illnesses, more research is needed to explore inflammation, the HPA axis, and the autonomic nervous system, and other mechanisms in relation to fatigue in a variety of chronic illnesses.
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Affiliation(s)
- Lea Ann Matura
- 1 School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
| | - Susan Malone
- 1 School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
| | | | - Barbara Riegel
- 1 School of Nursing, University of Pennsylvania, Philadelphia, PA, USA
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Abstract
Background Lipedema is a chronic disorder presenting in women during puberty or other times of hormonal change such as childbirth or menopause, characterized by symmetric enlargement of nodular, painful subcutaneous adipose tissue (fat) in the limbs, sparing the hands, feet and trunk. Healthcare providers underdiagnose or misdiagnose lipedema as obesity or lymphedema. Materials and methods The benefits (friend) and negative aspects (foe) of lipedema were collected from published literature, discussions with women with lipedema, and institutional review board approved evaluation of medical charts of 46 women with lipedema. Results Lipedema is a foe because lifestyle change does not reduce lipedema fat, the fat is painful, can become obese, causes gait and joint abnormalities, fatigue, lymphedema and psychosocial distress. Hypermobility associated with lipedema can exacerbate joint disease and aortic disease. In contrast, lipedema fat can be a friend as it is associated with relative reductions in obesity-related metabolic dysfunction. In new data collected, lipedema was associated with a low risk of diabetes (2%), dyslipidemia (11.7%) and hypertension (13%) despite an obese average body mass index (BMI) of 35.3 ± 1.7 kg/m2. Conclusion Lipedema is a painful psychologically distressing fat disorder, more foe than friend especially due to associated obesity and lymphedema. More controlled studies are needed to study the mechanisms and treatments for lipedema.
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Affiliation(s)
| | - Rita Wadeea
- TREAT Program, College of Medicine, University of Arizona, Tucson, AZ, USA
| | - Victoria Rosas
- Department of Biological Sciences, University of Texas at El Paso, El Paso, TX, USA
| | - Karen L Herbst
- TREAT Program, College of Medicine, University of Arizona, Tucson, AZ, USA
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Bakshi N, Ross D, Krishnamurti L. Presence of pain on three or more days of the week is associated with worse patient reported outcomes in adults with sickle cell disease. J Pain Res 2018; 11:313-318. [PMID: 29445298 PMCID: PMC5810514 DOI: 10.2147/jpr.s150065] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
While acute episodic pain is the hallmark of sickle cell disease (SCD), transition to chronic pain is a major cause of morbidity and impaired quality of life. One of the core diagnostic criteria used by Analgesic, Anesthetic, and Addiction Clinical Trial Translations Innovations Opportunities and Networks-American Pain Society Pain Taxonomy (AAPT) to define chronic SCD pain is the presence of pain on a “majority of days” in the past 6 months in one or more locations. The frequency characteristic of “majority of days” is adapted from the criteria of 15 days or more per month, used to define chronic migraine, but there are inadequate data to support this cutoff in SCD. Using an existing dataset of adults with SCD who completed patient-reported outcomes of pain interference, physical functioning, anxiety, depression, and fatigue using the National Institutes of Health (NIH) patient-reported outcomes measures information system (PROMIS) short-form instruments, we examined the association of the presence of pain on 3 or more days per week with patient-reported outcomes of functioning. In unadjusted analyses, presence of pain on 3 or more days a week was associated with higher median PROMIS scores of pain interference, anxiety, and depression. Median PROMIS scores of fatigue and physical function were worse in women compared with men in unadjusted analyses. We did not find any difference in median PROMIS pain scores between adults aged ≤35 years compared with those aged ≥35 years. In linear regression models, after adjustment for age and sex, the presence of pain on 3 or more days a week was found to be associated with worse pain interference and anxiety. These data support the clinical relevance of the frequency characteristic of pain on a “majority of days” in the definition of chronic SCD pain, and provide the rationale for prospective studies to validate the clinical definition of chronic pain in SCD.
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Affiliation(s)
- Nitya Bakshi
- Division of Pediatric Hematology-Oncology-BMT, Department of Pediatrics, Emory University, Atlanta, GA, USA.,Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - Diana Ross
- Division of Pediatric Hematology-Oncology-BMT, Department of Pediatrics, Emory University, Atlanta, GA, USA
| | - Lakshmanan Krishnamurti
- Division of Pediatric Hematology-Oncology-BMT, Department of Pediatrics, Emory University, Atlanta, GA, USA.,Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
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Stone AA, Schneider S, Krueger A, Schwartz JE, Deaton A. Experiential wellbeing data from the American Time Use Survey: Comparisons with other methods and analytic illustrations with age and income. SOCIAL INDICATORS RESEARCH 2018; 136:359-378. [PMID: 29755178 PMCID: PMC5945215 DOI: 10.1007/s11205-016-1532-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/15/2016] [Indexed: 05/30/2023]
Abstract
There has been a recent upsurge of interest in self-reported measures of wellbeing by official statisticians and by researchers in the social sciences. This paper considers data from a wellbeing supplement to the American Time Use Survey (ATUS), which parsed the previous day into episodes. Respondents provided ratings of five experiential wellbeing adjectives (happiness, stress, tiredness, sadness, and pain) for each of three randomly selected episodes. Because the ATUS Well-being module has not received very much attention, in this paper we provide the reader with details about the features of these data and our approach to analyzing the data (e.g., weighting considerations), and then illustrate the applicability of these data to current issues. Specifically, we examine the association of age and income with all of the experiential wellbeing adjective in the ATUS. Results from the ATUS wellbeing module were broadly consistent with earlier findings on age, but did not confirm all earlier findings between income and wellbeing. We conclude that the ATUS, with its measurement of time use, specific activities, and hedonic experience in a nationally representative survey, offers a unique opportunity to incorporate time use into the burgeoning field of wellbeing research.
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Affiliation(s)
- Arthur A. Stone
- Dornsife Center for Self-Report Science and the Department of Psychology, University of Southern California, Los Angeles, California
| | - Stefan Schneider
- Dornsife Center for Self-Report Science, Center for Economic and Social Research, University of Southern California, Los Angeles, California
| | - Alan Krueger
- Woodrow Wilson School of Public and International Affairs and the Economics Department, Princeton University, Princeton, New Jersey
| | | | - Angus Deaton
- Woodrow Wilson School of Public and International Affairs and the Economics Department, Princeton University, Princeton, New Jersey
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Tana MM, Alao H, Morris N, Bernstein S, Hattenbach J, Rehman RB, Brychta R, Sarkar S, Zhao X, Walter M, Buckley A, Chen K, Rotman Y. Fatigued Patients with Chronic Liver Disease Have Subtle Aberrations of Sleep, Melatonin and Cortisol Circadian Rhythms. FATIGUE : BIOMEDICINE, HEALTH & BEHAVIOR 2017; 6:5-19. [PMID: 30546968 PMCID: PMC6287634 DOI: 10.1080/21641846.2018.1408539] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
AIMS We sought to examine whether disturbances in central and peripheral circadian rhythms were related to the experience of fatigue in patients with chronic liver disease (CLD). METHODS Fatigued and non-fatigued patients with compensated CLD were enrolled in a prospective pilot study. Patients underwent a one week evaluation of free-living sleep and physical activity patterns, followed by a 24-hour admission, during which they underwent serial blood sampling, polysomnography, a 6-minute walk test and continuous core temperature measurements under standardized conditions. Blood samples were analyzed for liver tests, melatonin levels, lipids, and cortisol. Circadian rhythms were analyzed using single cosinor analyses. RESULTS Six fatigued and six non-fatigued patients were studied; five participants had cirrhosis. Fatigue severity was positively associated higher peak melatonin levels (rho=0.59, p=0.04) and a delay in night-time melatonin peak and inversely associated with sleep efficiency (rho=-0.63, p=0.04). Polysomnography, 6-minute walk test, and core temperature measurements did not differ significantly between the fatigued and non-fatigued patients. Although liver enzymes, bilirubin and albumin demonstrated a circadian pattern, it was not associated with fatigue. Fatigued patients showed a blunted and delayed cortisol rhythm and fatigue was strongly correlated with cortisol amplitude (rho=-0.77, p=0.004) and phase (r=-0.66, p=0.02). CONCLUSION Subtle aberrations in melatonin and adrenal circadian rhythms, as well as reduced sleep efficiency, likely contribute to fatigue in patients with CLD. These abnormalities may ultimately be a therapeutic target to improve quality of life for fatigued patients with CLD.
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Affiliation(s)
- Michele M. Tana
- Liver & Energy Metabolism Unit, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
- Division of Gastroenterology, Department of Medicine, University of California San Francisco, San Francisco, CA, USA
- The UCSF Liver Center, San Francisco, CA, USA
- Co-first authors
| | - Hawwa Alao
- Liver & Energy Metabolism Unit, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
- Co-first authors
| | - Nevitt Morris
- Liver & Energy Metabolism Unit, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Shanna Bernstein
- National Institute of Digestive Diseases and Kidney Diseases, Bethesda, MD, USA
| | - Jacob Hattenbach
- Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Rahiya B. Rehman
- Liver & Energy Metabolism Unit, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Robert Brychta
- Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Souvik Sarkar
- Liver & Energy Metabolism Unit, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Xiongce Zhao
- National Institute of Digestive Diseases and Kidney Diseases, Bethesda, MD, USA
| | - Mary Walter
- National Institute of Digestive Diseases and Kidney Diseases, Bethesda, MD, USA
| | - Ashura Buckley
- Sleep and Neurodevelopment Service, Office of the Clinical Director, National Institute of Mental Health, Bethesda, MD, USA
| | - Kong Chen
- Diabetes, Endocrinology, and Obesity Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
| | - Yaron Rotman
- Liver & Energy Metabolism Unit, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, Bethesda, MD, USA
- Co-first authors
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The impact of fatigue and energy on work functioning and impairment in patients with major depressive disorder treated with desvenlafaxine. Int Clin Psychopharmacol 2017; 32:343-349. [PMID: 28763344 DOI: 10.1097/yic.0000000000000192] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Fatigue and low energy are cardinal symptoms of major depressive disorder (MDD) that have an impact on work functioning. Antidepressants with noradrenergic activity have been hypothesized to improve symptoms of fatigue and low energy. We examined the impact of these symptoms on work functioning in patients with MDD treated with the serotonin and noradrenaline reuptake inhibitor, desvenlafaxine. A secondary analysis was carried out from a study of employed adult outpatients (n=35) with MDD and subjective cognitive complaints treated with desvenlafaxine 50-100 mg/day for 8 weeks. Multiple regression analyses modeled improvement in work functioning measures (Lam Employment Absence and Productivity Scale, Health and Work Performance Questionnaire, Sheehan Disability Scale) with measures of fatigue (Patient-Reported Outcomes Measurement Information System Fatigue scale and 20-item Hopkins Symptom Check List Energy scale). Patients showed a significant improvement in Montgomery-Åsberg Depression Rating Scale scores as well as in fatigue and work functioning measures following treatment. Fatigue measures were significantly associated with improvement in some (Lam Employment Absence and Productivity Scale, Sheehan Disability Scale), but not all (Health and Work Performance Questionnaire) work functioning measures, independent of improvement in overall depressive symptoms. The limitations of this study include the small sample size and the lack of a placebo or a comparison group. Fatigue and low energy are important symptoms that are associated with occupational impairment in MDD. Treatments that improve these symptoms are likely to improve work functioning.
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Huang LL, Guo DH, Jing MJ, Wang XX, Liu N, Wang PX. A correlation between sickness or injury within two weeks, chronic diseases and fatigue among adults aged 18-45 years. PSYCHOL HEALTH MED 2017; 23:434-441. [PMID: 28851239 DOI: 10.1080/13548506.2017.1371313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
To investigate the prevalence of fatigue, the relationship between sickness or injury within two weeks, chronic diseases and fatigue among adults aged 18-45 years. Thousand five hundred and seventy nine individuals were included in this cross-sectional study. The Chalder Fatigue Scale (CFS) was used to assess fatigue defined as CFS score ≥4. The prevalence of fatigue was 25% in this study. Our results showed that only sickness or injury within two weeks (odds ratio [OR]: 2.440) and chronic diseases (OR: 1.727) were significantly related to fatigue. Moreover, their ORs for fatigue remained the same in all models (binary logistic regression models with adjusting for demographic and health-related characteristics one by one). In conclusion, fatigue was prevalent among adults aged 18-45 years. Sickness or injury within two weeks and chronic diseases were the risk factors for fatigue independent of demographic and health-related characteristics.
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Affiliation(s)
- Ling-Ling Huang
- a Institute of Public Health, School of Nursing , Henan University , Kaifeng , China
| | - Dong-Hui Guo
- b People's Hospital or New District Longhua , Shenzhen , China
| | - Meng-Juan Jing
- a Institute of Public Health, School of Nursing , Henan University , Kaifeng , China
| | - Xiao-Xiao Wang
- a Institute of Public Health, School of Nursing , Henan University , Kaifeng , China
| | - Nan Liu
- c School of Public Health , Guangzhou Medical University , Guangzhou , PR China
| | - Pei-Xi Wang
- a Institute of Public Health, School of Nursing , Henan University , Kaifeng , China.,c School of Public Health , Guangzhou Medical University , Guangzhou , PR China
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