The association of fatigue, pain, depression and anxiety with work and activity impairment in immune mediated inflammatory diseases

Perceived quality of life by patients with immune-mediated inflammatory diseases treated with biological therapies. SACVINFA study

OBJECTIVES

To evaluate health-related quality of life perceived by patients with the most prevalent immune-mediated inflammatory diseases in Spain: inflammatory bowel disease (IBD), psoriasis (Ps), psoriatic arthritis (AP), rheumatoid arthritis (RA), and spondyloarthropathies (SpAs), and to determine the factors that influence patient quality of life.

METHODS

The SACVINFA study (SA=satisfaction, CV=quality of life, IN=immune-mediated, FA=pharmacy) consisted of an observational study conducted in 4 hospitals in the Community of Madrid. A cross-sectional analysis was made for adult patients diagnosed with an immune-mediated inflammatory disease who attended the Pharmacy Service. Quality of life was assessed using the EQ-5D-5L questionnaire (mobility, self-care, usual activities, pain/discomfort, and anxiety/depression) and specific questionnaires: SIBDQ-9, DLQI, PsAQoL, QoL-RA, and ASQoL.

RESULTS

A total of 578 patients were analysed (inflammatory bowel disease=25.3%; psoriasis=19.7%; spondyloarthropathies=18.7%; rheumatoid arthritis=18.5%; psoriatic arthritis=17.8%). The mean age (standard deviation) was 49.8 (12.3) years and 50.7% were male. The average score (standard deviation) for the global EQ-5D-5L was 0.771 (0.2) and the mean (standard deviation) visual analogue scale score was 71.5 (20.0). Type of immune-mediated inflammatory diseases was associated with differences in quality of life showing psoriasis and inflammatory bowel disease higher values of EQ5D-5L than psoriatic arthritis, rheumatoid arthritis, and spondyloarthropathies, p<.05 in all comparisons. Patients with RA, IBD, and Ps achieved 70% of the maximum score, while patients with PsA and SpAs did not reach 50% of the maximum possible score. Female gender, a state of moderate/severe disease severity, an older age, and a higher number of previous treatments were correlated with worse quality of life. Conversely, persistence to current treatment correlated with better quality of life.

CONCLUSIONS

Patients with immune-mediated inflammatory diseases have markedly affected quality of life, mainly in the pain/discomfort dimension, especially in those immune-mediated inflammatory diseases with a rheumatological component.

Psychometric Performance of Fatigue Scales in Inflammatory Bowel Disease

BACKGROUND

Fatigue is highly prevalent in people with inflammatory bowel disease (IBD). Fatigue scales are important for studies testing fatigue interventions, but information about psychometric properties of many scales is insufficient in IBD. We compared the psychometric properties of multiple generic fatigue scales in participants with IBD.

METHODS

Individuals with IBD (N = 216) completed the Daily Fatigue Impact Scale (DFIS), the vitality subscale of the RAND-36, and the Patient Health Questionnaire-9 (PHQ-9) fatigue item twice. A subgroup (n = 84) also completed the Fatigue Impact Scale (FIS) once, from which we also scored the 21 items from the Modified Fatigue Impact Scale (MFIS-IBD). We assessed floor/ceiling effects, construct validity, and internal consistency reliability. Using relative efficiency (RE), we compared discriminating ability and comparative responsiveness of the measures regarding disease activity and employment status and changes.

RESULTS

The FIS, MFIS, and RAND-36-vitality scales did not exhibit floor or ceiling effects. The DFIS showed mild floor effects (19.4%), and the PHQ-9 fatigue item showed floor (18.1%) and ceiling (20.8%) effects. Internal consistency reliability exceeded 0.93 for FIS, MFIS-IBD, and DFIS and was 0.81 for the RAND-36-vitality scale. In the subgroup analysis, the FIS, MFIS-IBD, and DFIS were strongly correlated with each other (r ≥ 0.90). The ability to discriminate between disease activity groups was highest for the FIS and MFIS-IBD, followed by the DFIS. The FIS, MFIS-IBD, and DFIS were responsive to changes in work impairment.

CONCLUSIONS

The FIS, MFIS-IBDs and DFIS had adequate validity and reliability for assessing fatigue in IBD.

Association between depressive symptoms and employment type of Korean workers: the Fifth Korean Working Conditions Survey

BACKGROUND

This study analyzed the association between depressive symptoms and employment type, by considering both socioeconomic status and job stress factors.

METHODS

We analyzed 27,369 participants (13,134 men and 14,235 women) using data from the fifth Korean Working Conditions Survey. The participants were divided into regular and precarious workers. Depressive symptoms were defined using the World Health Organization-5 Well-Being Index. A multivariate logistic regression analysis was performed to assess the association between depressive symptoms and employment type.

RESULTS

Of the participants, 71.53% (N = 19578) were regular workers and 28.47% (N = 7791) were precarious workers. The weighted frequencies of participants with depressive symptoms (42.50%) were significantly higher than those of precarious workers (32.54%, p < 0.001). In the univariate and multivariate analyses, precarious workers had a significantly higher risk of depressive symptoms than regular workers (odds ratio [OR] 1.53, 95% confidence interval [CI] 1.42-1.64; OR 1.16, 95% CI 1.07-1.26, respectively). The significant association between depressive symptoms and precarious workers has also been reflected in propensity score matched participants through crude and multivariate analysis (OR 1.54 [95% CI 1.43-1.66] and OR 1.15 [95% CI 1.04-1.26], respectively).

CONCLUSIONS

The findings suggest that precarious workers may have a higher risk of depressive symptoms than regular workers. However, this is only a cross-sectional study. Therefore, further study is required to investigate the relevance association between depressive symptoms and employment types.

Fatigue-Related Changes of Daily Function: Most Promising Measures for the Digital Age

Background

Fatigue is a prominent symptom in many diseases and is strongly associated with impaired daily function. The measurement of daily function is currently almost always done with questionnaires, which are subjective and imprecise. With the recent advances of digital wearable technologies, novel approaches to evaluate daily function quantitatively and objectively in real-life conditions are increasingly possible. This also creates new possibilities to measure fatigue-related changes of daily function using such technologies.

Summary

This review examines which digitally assessable parameters in immune-mediated inflammatory and neurodegenerative diseases may have the greatest potential to reflect fatigue-related changes of daily function.

Key Messages

Results of a standardized analysis of the literature reporting about perception-, capacity-, and performance-evaluating assessment tools indicate that changes of the following parameters: physical activity, independence of daily living, social participation, working life, mental status, cognitive and aerobic capacity, and supervised and unsupervised mobility performance have the highest potential to reflect fatigue-related changes of daily function. These parameters thus hold the greatest potential for quantitatively measuring fatigue in representative diseases in real-life conditions, e.g., with digital wearable technologies. Furthermore, to the best of our knowledge, this is a new approach to analysing evidence for the design of performance-based digital assessment protocols in human research, which may stimulate further systematic research in this area.

Depression in Women With Inflammatory Bowel Disease: A Multifaceted Approach for a Multidimensional Problem

The prevalence of depression is higher in patients with inflammatory bowel disease (IBD) than in the general population. Women are more significantly affected by depression among those with IBD and in the general population. This review presents evidence on sex-based differences in depression pathogenesis and the effect of depression on various factors associated with IBD that affect women's lives, including sexual dysfunction, body image dissatisfaction, fertility, and overall quality of life. We also discuss sex-specific effects on IBD treatment, disease activity, and health care costs. Interestingly, women with IBD tend to seek and are more receptive to depression-related information. Given the underdiagnosis and undertreated nature of depression in individuals with IBD, effective screening and an optimal integrative treatment approach with relevant sex-specific needs are discussed. Evidence regarding the efficacy of psychotherapy, antidepressant pharmacotherapy, and IBD-specific therapy for depression is discussed. This review summarizes evidence of the effect of depression on both personal and professional aspects of the daily lives of women with IBD, which extends beyond negative moods. It applies this information to screening and integrative treatment, resulting in a holistic approach to this multidimensional problem. We also discuss how depression affects males with IBD differently from females. Finally, we discuss the need for gender-based studies on depression in individuals with IBD.

A longitudinal study of distress symptoms and work impairment in immune-mediated inflammatory diseases

OBJECTIVE

We investigated the association between distress symptoms (pain, fatigue, depression, anxiety) and work impairment in four patient populations: multiple sclerosis (N = 107), rheumatoid arthritis (N = 40), inflammatory bowel disease (N = 136) and psychiatric disorders (N = 167).

METHODS

Four waves of data collection were completed over three years. The relationship between distress symptoms and overall work impairment was evaluated with univariate and multivariable quantile logistic regression at the 25th, 50th and 75th percentiles. Models were fit to participant average scores and change scores on distress symptom measures. Covariates included sociodemographic factors, comorbidity, physical disability and cognitive function.

RESULTS

In the primary univariate analyses of overall work impairment at the 50th percentile, greater severity of distress symptoms was associated with greater work impairment: pain (average β = 0.27, p < 0.001; change β = 0.08, p < 0.001), fatigue (average β = 0.21, p < 0.001; change β = 0.09, p < 0.001) depression (average, β = 0.35, p < 0.001; change, β = 0.16, p < 0.001), anxiety (average, β = 0.24, p < 0.001; change, β = 0.08, p < 0 0.01). Findings were similar in multivariable analyses.

CONCLUSION

Pain, fatigue, depression, and anxiety symptoms are important determinants of work impairment in persons with immune-mediated diseases and persons with psychiatric disorders. Successful clinical management of these symptoms has potential to improve work-related outcomes across IMIDs.

The 2023 Impact of Inflammatory Bowel Disease in Canada: The Influence of Sex and Gender on Canadians Living With Inflammatory Bowel Disease

Sex (the physical and physiologic effects resulting from having specific combinations of sex chromosomes) and gender (sex-associated behaviours, expectations, identities, and roles) significantly affect the course of inflammatory bowel disease (IBD) and the experience of living with IBD. Sex-influenced physiologic states, like puberty, the menstrual cycle, pregnancy, and andropause/menopause may also impact and be impacted by IBD. While neither Crohn's disease nor ulcerative colitis is commonly considered sex-determined illnesses, the relative incidence of Crohn's disease and ulcerative colitis between males and females varies over the life cycle. In terms of gender, women tend to use healthcare resources at slightly higher rates than men and are more likely to have fragmented care. Women are more commonly prescribed opioid medications and are less likely than men to undergo colectomy. Women tend to report lower quality of life and have higher indirect costs due to higher rates of disability. Women are also more likely to take on caregiver roles for children with IBD. Women with IBD are more commonly burdened with adverse mental health concerns and having poor mental health has a more profound impact on women than men. Pregnant people with active IBD have higher rates of adverse outcomes in pregnancy, made worse in regions with poor access to IBD specialist care. The majority of individuals with IBD in Canada do not have access to a pregnancy-in-IBD specialist; access to this type of care has been shown to allay fears and increase knowledge among pregnant people with IBD.

The Barancik lecture: Comorbidity in multiple sclerosis-Looking backward, looking forward

Comorbidity is highly prevalent in people with multiple sclerosis (MS) throughout their disease course. In the last 15 years, our understanding of the association between comorbidity and outcomes such as relapses, disability progressive, health-related quality of life, health care use, and mortality has grown substantially. The broad adverse impacts of comorbidity on these outcomes point to the need to prevent and treat comorbidity effectively in people with MS. This requires having the necessary tools to evaluate comorbidity, an understanding of how MS affects management of comorbidity now, testing of interventions tailored to people with MS, and determining the best models of care to optimize comorbidity management.

Pain and participation in social activities in people with relapsing remitting and progressive multiple sclerosis

Background

Differences in pain between subtypes of multiple sclerosis are understudied.

Objective

To compare the prevalence of pain, and the association between pain and: (a) pain interference and (b) social participation in people with relapsing-remitting multiple sclerosis and progressive multiple sclerosis.

Methods

Participants completed the McGill Pain Questionnaire Short-Form-2, Pain Effects Scale and Ability to Participate in Social Roles and Activities-V2.0 questionnaires. We tested the association between multiple sclerosis subtype, pain severity, and pain interference/social participation using quantile regression.

Results

Of 231 participants (relapsing-remitting multiple sclerosis: 161, progressive multiple sclerosis: 70), 82.3% were women. The prevalence of pain was 95.2%, of more than mild pain was 38.1%, and of pain-related limitations was 87%; there were no differences between multiple sclerosis subtypes. Compared to participants with relapsing-remitting multiple sclerosis, those with progressive multiple sclerosis reported higher pain interference (mean (standard deviation) Pain Effects Scale; progressive multiple sclerosis: 15[6.0] vs relapsing-remitting multiple sclerosis: 13[5], p = 0.039) and lower social participation (Ability to Participate in Social Roles and Activities T-scores 45[9.0] vs 48.3[8.9], p = 0.011). However, on multivariable analysis accounting for age, physical disability, mood/anxiety and fatigue, multiple sclerosis subtype was not associated with differences in pain interference or social participation.

Conclusions

Pain was nearly ubiquitous. Over one-third of individuals with relapsing-remitting multiple sclerosis and progressive multiple sclerosis reported pronounced pain, although this did not differ by multiple sclerosis subtype.

Work productivity and activity impairment in disorders of gut-brain interaction: Data from the Rome Foundation Global Epidemiology Study

BACKGROUND

Disorders of Gut-Brain Interaction (DGBI) are highly prevalent worldwide, but their effect on work productivity has not gained much attention.

AIMS AND METHODS

We aimed to compare work productivity and activity impairment (WPAI) in persons with and without DGBI in a large population-based cohort and identify factors independently associated with WPAI in subjects with DGBI. Data were collected from Germany, Israel, Italy, Japan, the Netherlands, Poland, Spain and Sweden via Internet surveys as part of the Rome Foundation Global Epidemiology Study. Apart from the Rome IV diagnostic questionnaire, questionnaires evaluating WPAI related to general health (WPAI:GH), psychological distress (PHQ-4), somatic symptom severity (PHQ-15) and other factors were assessed.

RESULTS

Of the 16,820 subjects, 7111 met the criteria for DGBI according to the Rome IV diagnostic questionnaire. Subjects with DGBI were younger (median (interquartile range) age 43 (31-58) vs. 47 (33-62)) and more often female (59.0% vs. 43.7%) compared to subjects without DGBI. Subjects with DGBI had higher absenteeism, presenteeism (poor work productivity due to illness), overall work impairment and activity impairment (p < 0.001) compared with subjects without. For subjects with DGBI affecting more than one anatomical region, WPAI was incrementally higher for each additional region. There were significant differences in WPAI for subjects with DGBI in different countries. Subjects from Sweden had the highest overall work impairment and from Poland the lowest. Using multiple linear regression, male sex, fatigue, psychological distress, somatic symptom severity and number of anatomical regions were independently associated with overall work impairment (p < 0.05 for all).

CONCLUSION

In the general population, people with DGBI have substantial WPAI compared with those without DGBI. The reasons for these findings should be explored further, but having multiple DGBI, psychological distress, fatigue and somatic symptom severity seem to contribute to this impairment associated with DGBI.

Complex relationships between inflammatory manifestations/type 1 and type 2 symptoms in systemic lupus erythematosus: A narrative literature review

OBJECTIVE

Recent studies have highlighted that systemic lupus erythematosus (SLE) is characterized by different types of symptoms: type 1 symptoms related to inflammation and disease activity and type 2 symptoms such as fatigue, anxiety-depression, and pain. Our aim was to investigate the relation between type 1 and type 2 symptoms, and their impact on health-related quality of life (HRQoL) in SLE.

METHODS

A literature review was conducted about disease activity/type1 and type 2 symptoms. Articles in English published after 2000 were located on Medline via Pubmed. The articles chosen evaluated at least one type 2 symptom or HRQoL using a validated scale in adult patients.

RESULTS

Overall, 182 articles were analyzed and 115 were retained including 21 randomized, controlled trials and corresponding to 36 831 patients. We found that in SLE, inflammatory activity/type 1 symptoms were mostly uncorrelated with type 2 symptoms and/or HRQoL. Several studies even showing an inverse relationship. No or weak correlation was observed in 85, 3% (92, 6%), 76, 7% (74, 4%) and 37, 5% (73, 1%) of studies (patients) for fatigue, anxiety-depression, and pain, respectively. For HRQoL, no or weak correlation was observed in 77, 5% of studies (88% of patients).

CONCLUSION

Type 2 symptoms are poorly correlated with inflammatory activity/type 1 symptoms in SLE. Possible explanations and implications for clinical care and therapeutic evaluation are discussed.

The prevalence and the effect of interferon -γ in the comorbidity of rheumatoid arthritis and depression

BACKGROUND

Depression is the most common comorbidities associated with rheumatoid arthritis (RA). We aimed to explore the mechanism of association between RA and depression.

METHODS

120 subjects were enrolled and depression was diagnosed and assessed using DSM-5 and 24-item version of Hamilton Depression Scale. Pain intensity and joint function in patients with RA were assessed using the visual analog scale (VAS) and health assessment questionnaire (HAQ). Serum levels of interferon-gamma (IFN-γ), indoleamine 2,3-dioxygenase (IDO), kynurenine (KYN), tryptophan (TRP), and quinolinic acid (QUIN)were detected. In animal experiments, K/BxN mice with RA-like phenotype was used and depressive behavior was observed. The protein expression level of N-methyl -D- aspartate receptor 2B (NR2B) in the hippocampus was detected.

RESULTS

In this study, 36.67 % of patients with RA also had depression. The working status, month family income, tender joint count, the VAS and HAQ score were the main factors influencing the depression in RA patients. HAQ score was found to be an independent risk factor for depression in RA. Serum IDO, IFN-γ, KYN were increased and TRP contents were decreased in RA group. K/BxN mice with RA-like phenotype showed depressive behavior. However, injection of IFN-γ neutralizing antibody could inhibit kynurenine pathway and reverse the depressive behavior in mice. The levels of QUIN in the neurotoxic metabolic pathway were increased and N-methyl -D- aspartate receptors (NMDAR) were activated, which may be the mechanism behind the onset of depression.

CONCLUSIONS

From clinical and preclinical aspects, the occurrence of depression in RA was explored and the related mechanism was revealed.

Major depressive disorders in patients with inflammatory bowel disease and rheumatoid arthritis

BACKGROUND

Various immune-mediated inflammatory diseases consisting of inflammatory bowel disease (IBD) and rheumatoid arthritis (RA), are found to have a substantial societal burden, increased healthcare costs, and progressive disability. Studies suggest that patients with vs without comorbid depression have a more significant disability, a lower likelihood of remission, and reduced adherence to therapy. Elevated interleukin (IL)-1β, tumor necrosis factor-α, and IL-6 contribute to developing depression by the impaired physiological responses to stress, resulting in increased pain, fever, fatigue, and lack thereof of interest, and thus poor long-term outcomes. This study emphasizes the timely recognition of the prevalence of major depressive disorder (MDD) in patients with RA and IBD combined, thus preventing disability.

AIM

To identify the prevalence level and temporal trends of depression in hospitalized IBD-RA patients.

METHODS

All adult hospitalized patients from January 2000 to December 2019 in the nationwide inpatient sample (NIS) were captured. The study population included all patients with a primary or secondary IBD-RA overlap disease using corresponding international classification of diseases (ICD)-9 and ICD-10 codes. IBD includes Crohn’s disease and ulcerative colitis. The study population was divided into IBD-RA without MDD (controls) and IBD-RA with MDD (cases). For group comparison between MDD vs no MDD, we used Student's t-test for continuous variables and Rao-Scott Chi-square tests for categorical variables. For univariate analyses, we used logistic regression, and for multivariate analysis, we used a weighted multi-level mixed-effects model. We attested all hypotheses with two-tailed significance level of 0.05 (P < 0.05 was considered significant). The outcome is to examine the temporal trends and prevalence of depression in patients with IBD-RA by gender, race, and age.

RESULTS

A total of 133315 records were identified with IBD-RA overlap, of which 26155 patients (19.62%) had MDD. Among the IBD-RA patients, those who had MDD were younger [mean age of 56 years (SD ± 15)] to IBD-RA without MDD patients with a P < 0.0001, more females (80% among cases vs 73% among controls) than males with a P < 0.0001, frequent in the white race (79% among cases vs 73% among controls) than black race. Over the 19 years, the number of patients with MDD in IBD-RA increased from 153 (the year 2000) to 2880 (the year 2019) in weighted NIS, representing a 1782% increase compared to the year 2000 with a P < 0.001. Factors associated with higher MDD included younger age, female gender, white race, alcohol, opioids, esophageal disorders, peptic ulcer disease, chronic pancreatitis, paralysis, dementia, menopausal disorders, obesity, nutritional deficiencies, diabetes mellitus with chronic complications, and osteoarthritis.

CONCLUSION

There is a rise in the prevalence of depression in younger patients with IBD-RA combined compared to their counterparts. These patients are also at higher risk for the increased cost of care and poor treatment compliance. It is crucial to educate the involved clinicians to identify the early signs and symptoms of depression in patients with IBD or RA or IBD-RA combined and treat them to have a better overall prognosis.

COVID-19 outbreak… journey of dental care workers: A systematic review

The conditions of health-care professionals including dental fraternity have been extremely affected during the COVID-19 pandemic. Dental care workers have suspended all routine dental activities with the fear of transmission of the virus from aerosol-generating dental procedures. They have also stood with medical care professionals as frontline warriors because of the exponentially overburdened of the COVID-19-positive patients worldwide. With the available literature, the aim of this article is to address the trajectories of the life of oral health workers during the outbreak of COVID-19 as well as to analyze what measures shall be taken to improve their overall physical, mental, social, and economic health and precautions while working in dental environment.

A Mobile Phone Text Messaging Intervention to Manage Fatigue for People With Multiple Sclerosis, Spinal Cord Injury, and Stroke: Development and Usability Testing

BACKGROUND

Fatigue significantly affects daily functioning in persons with disabilities. Fatigue management can be challenging, and the information provided during routine physician visits to manage fatigue can be overwhelming. One way to address fatigue is to increase knowledge, skills, and confidence for self-management (ie, patient activation). Self-management programs have shown promising effects in targeting fatigue in persons with disabilities. However, satisfaction with self-management programs is low for persons with disabilities, and tailoring interventions to personalized needs has been recommended. SMS text messaging is increasingly being used to implement health behavior change interventions in a person's natural environment. Little has been done to link mobile health approaches with patient activation and self-management to address fatigue in persons with disabilities.

OBJECTIVE

This study aimed to develop and test a mobile phone-based fatigue self-management SMS text messaging intervention targeting patient activation in 3 groups of persons with disabilities: persons with multiple sclerosis, persons who had a stroke, and persons with a spinal cord injury.

METHODS

We used evidence-based resources and input from a consumer advisory board (CAB; composed of 2 participants from each of the 3 disability groups) and a neurologist to develop the intervention. The study was conducted using a 4-step process: development of the initial SMS text messaging library and categorization of the content into 9 content areas, review and modification of the SMS text messages by the neurologist and CAB, integration of the content library into a digital platform, and utility testing by CAB members.

RESULTS

A total of 6 CAB participants rated SMS text messages covering 9 domain areas of fatigue self-management with good clarity (mean ratings=3.5-5.0 out of 5) and relevance (mean ratings=3.2-5.0 out of 5). Overall, SMS text messaging content was reported by CAB participants as helpful, clear, and well suited for a mobile health intervention. The CAB reached consensus on the time of day that SMS text messages should be sent (morning) and their frequency (once per day). This feedback led the research team to narrow down the program to deliver 48 SMS text messages, 1 per day, Monday through Thursday only, a total of 4 SMS text messages per week, over a 12-week period. The final set of SMS text messages was programmed into a digital platform with a predefined delivery schedule. The usability of the intervention was high, with 55 (83%) out of 66 responses endorsing the highest rating.

CONCLUSIONS

This study demonstrates a step-by-step process for developing a fatigue self-management SMS text messaging intervention for persons with disabilities. For this population, whose access to health services is often limited, this intervention provides an alternative delivery model to increase access to fatigue information and deliver content that aligns with the person's needs.

Economic burden of multiple sclerosis in Slovakia - from 2015 to 2020

BACKGROUND

Multiple sclerosis (MS) is a chronic, inflammatory disease of the central nervous system, commonly diagnosed during young adulthood. The proportion of direct and indirect costs of MS vary across settings. The International Multiple Sclerosis Study, involving 1152 patients with MS from 19 countries, reported the average annual costs per patient to be €41,212, with direct medical costs of €21,093, direct non-medical costs of €2110, and €16,318 marked as indirect costs. However, there are no precise data on the economic burden of MS in Slovakia. Therefore, the main objective of this study is to assess the economic impact of MS in Slovakia by identifying and measuring the direct medical costs and indirect costs of this disease.

METHODS

We conducted a retrospective prevalence-based cost-of-illness analysis for MS in Slovakia sourced from the third-party payer and societal perspective. Patient co-payments and out-of-pocket expenses were not included in our study. We analysed all available costs and healthcare resources utilised in a 6-years period, from 2015 to 2020. For each year, all costs (in euro) were specified as total and the average annual cost per patient.

RESULTS

The estimated total economic burden of MS in Slovakia in 2020 was €57,347,523, with direct medical costs estimated to be €53,348,337 and indirect costs standing at €3,999,186. The total annual cost per patient in 2020 was €6682. Over the 6 years, the total diagnostic and treatment cost of patients with MS was estimated to be €283,974,236. With an average year-by-year increase of 5%, the total direct costs of MS had significantly grown during the examined 6 years. The total cost due to the MS-associated loss of productivity in these 6 years was €16,633,798. The average year-by-year increase of indirect costs of MS was 20%.

CONCLUSIONS

Our study revealed the substantial health and economic burden of MS, with the average annual cost per patient to be approximately €6,682 in 2020. We provide the first extensive assessment of the burden of MS on Slovakian patients, the healthcare system, and society. It indicates the need for a detailed analysis of the employment of patients with MS to assess disability and work performance and the development of allied health policies.

Self-reported work productivity in people with multiple sclerosis and its association with mental and physical health

PURPOSE

This study aimed to identify mental health, physical health, demographic and disease characteristics relating to work productivity in people with multiple sclerosis (MS).

METHODS

In this cross-sectional study, 236 employed people with MS (median age = 42 years, 78.8% female) underwent neurological and neuropsychological assessments. Additionally, they completed questionnaires inquiring about work productivity (presenteeism: reduced productivity while working, and absenteeism: loss of productivity due to absence from work), mental and physical health, demographic and disease characteristics. Multiple linear and logistic regression analyses were performed with presenteeism and absenteeism as dependent variables, respectively.

RESULTS

A model with mental and physical health factors significantly predicted presenteeism F(11,202) = 11.33, p < 0.001, R² = 0.38; a higher cognitive (p < 0.001) and physical impact (p = 0.042) of fatigue were associated with more presenteeism. A model with only mental health factors significantly predicted absenteeism; χ²(11)=37.72, p < 0.001, with R² = 0.27 (Nagelkerke) and R² = 0.16 (Cox and Snell). Specifically, we observed that more symptoms of depression (p = 0.041) and a higher cognitive impact of fatigue (p = 0.011) were significantly associated with more absenteeism.

CONCLUSIONS

In people with MS, both cognitive and physical impact of fatigue are positively related to presenteeism, while symptoms of depression and cognitive impact of fatigue are positively related to absenteeism.Implications for rehabilitationMultiple sclerosis (MS) affects people of working age, significantly interfering with work productivity.Higher cognitive and physical impact of fatigue were associated with more presenteeism in workers with MS.A higher cognitive impact of fatigue and more depressive symptoms were associated with absenteeism in workers with MS.Occupational and healthcare professionals should be aware of the impact of both physical and mental health on work productivity in workers with MS.

Work productivity and activity in patients with SAPHO syndrome: a cross-sectional observational study

BACKGROUND

Our understanding of work productivity impairment among patients with synovitis, acne, pustulosis, hyperostosis, and osteitis (SAPHO) syndrome is limited. The purpose of this study was to provide an overview of work productivity loss in SAPHO syndrome patients through the use of the work productivity and activity impairment (WPAI) questionnaire, as well as to investigate the relationship between the WPAI and other disease-related indicators.

METHODS

Patients for this cross-sectional study were recruited from Peking Union Medical College Hospital (Beijing, China). The questionnaires incorporating the WPAI were administered, along with the inclusion of demographic data, disease-specific measures, and general health variables. The construct validity of the WPAI was evaluated via the correlations between WPAI outcomes and other measures. Wilcoxon rank-sum tests and nonparametric Kruskal‒Wallis tests were used for the comparison of the WPAI outcomes between known groups.

RESULTS

A total of 376 patients were included, and 201 patients (53.5%) were employed. The medians (interquartile range [IQR]) of absenteeism, presenteeism, work productivity loss, and activity impairment were 0% (0-13%), 20% (0-40%), 20% (0-52%), and 30% (0-50%), respectively. All of the WPAI outcomes showed moderate to strong correlations with other generic and disease-specific measures (|r| = 0.43-0.75), except for absenteeism. Increasing disease activity and worse health status were significantly associated with increased impairments of work productivity and activity.

CONCLUSION

This study highlights the negative effects of SAPHO syndrome on the work productivity and activity of patients, thus indicating good construct validity and discriminative ability of the WPAI. To reduce the economic burden, it is important to improve the work productivity and daily activity of patients by ameliorating clinical care.

Neuropathic pain and chronic pain as an underestimated interdisciplinary problem

Neuropathic pain and chronic pain constitute an interdisciplinary problem on the border of medicine, psychology, sociology and economics. While it seems to be underestimated, the scale of this problem will continue to increase due to the population aging and the growing incidence of lifestyle disorders. People employed in various occupational sectors may also wrestle with these disease units, which affect the quality of their life, mental health and work productivity. A narrative review provided an overview of neuropathic pain and chronic pain, and their relationship to such factors as job type, work absenteeism and productivity decline, as well mental well-being. A systematic literature search was conducted based on the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines to identify appropriate literature by searching the electronic databases: PubMed/MEDLINE, Pain Journal and the Cochrane Database of Systematic Reviews. Studies were published in Polish, English and French. Research shows an increasing number of musculoskeletal diseases in professionally active people, which lead to disability or provoke work absences. However, sickness presenteeism and/or absenteeism caused by pain not only leads to economic burdens, but also to burnout, fatigue and depression syndromes in employees. These disorders may require specialized effective interventions to support the return to work or maintaining employment despite experiencing pain. Every patient with chronic or neuropathic pain should be correctly assessed to determine the best method of treatment and its effectiveness. Int J Occup Med Environ Health. 2022;35(3):249-64.

The relationship between presenteeism, quality of life and social support in higher education professionals: A cross-sectional path analysis

Presenteeism is the practice of being present at workplace, but not being able to carry out all the tasks due to health problems. Social support globally associated with health and wellbeing might positively influence presenteeism and consequently, the quality of life of these professionals. With this in mind, the aim of this study was to investigate the relationships between presenteeism, quality of life and social support in the work of non-teaching and non-research professionals within the context of higher education. A cross-sectional study was conducted, in which sociodemographic data were collected and the Portuguese versions of the Stanford Presenteeism Scale (SPS-6) (which includes the dimensions work-completed and distraction avoided) and Quality of Life Index (EUROSHIS-QOL-8) and the subscales of Supervisor’s Social Support and Peers’ Social Support of the Copenhagen Psychosocial Questionnaire (COPSOQ) were used. The questionnaire was applied online, and 322 professionals from a public university higher education institution in Northern Portugal participated in the study. Presenteeism was reported by 97 (30.1%) professionals. The peers’ social support was positively associated with quality of life. The supervisor’s social support was positively associated with distraction avoided and work completed and positively indirectly associated with quality of life, and the association was mediated by distraction avoided. We conclude that implementing strategies that can promote social support in the work context, namely strengthening networks between colleagues and competent and well-trained supervisors may prevent or reduce presenteeism in higher education professionals, as well as, provide a better quality of life.

Productivity loss among people with early multiple sclerosis: A Canadian study

OBJECTIVES

To analyze work productivity loss and costs, including absenteeism (time missed from work), presenteeism (reduced productivity while working), and unpaid work loss, among a sample of employed people with multiple sclerosis (pwMS) in Canada, as well as its association with clinical, sociodemographic, and work-related factors.

METHODS

We used cross-sectional data collected as part of the Canadian Prospective Cohort Study to Understand Progression in MS (CanProCo) and information from the Valuation of Lost Productivity questionnaire.

RESULTS

Among 512 pwMS who were employed, 97% showed no or mild disability and 55% experienced productivity loss due to MS in the prior 3 months. Total productivity time loss over a 3-month period averaged 60 hours (SD = 107; 23 from presenteeism, 19 from absenteeism, and 18 from unpaid work), leading to a mean cost of lost productivity of CAD$2480 (SD = 4282) per patient, with an hourly paid productivity loss greater than the wage loss. Fatigue retained significant associations with all productivity loss outcomes.

CONCLUSION

Unpaid work loss and productivity losses exceeding those of the employee alone (due to teamwork and associated factors) are key additional contributors of the high economic burden of MS. Workplace accommodations and treatments targeted at fatigue could lessen the economic impact of MS.

Assessment of Depression, Anxiety, Stress, and quality of life in rheumatoid arthritis patients and comparison with healthy individuals

BACKGROUND

Rheumatoid arthritis (RA) is a disabling condition that results in considerable suffering and negatively impacts an individual's psychological, financial, social, and quality of life (QoL). Pain, fatigue, and disabilities, which may be considered as stress factors, are common challenges that may subsequently lead to psychological distress.

AIM

Assessment of Depression, Anxiety, Stress, and QoL in RA patients and Comparison with healthy individuals.

MATERIALS AND METHODS

This cross-sectional analytical study included 50 RA patients who have reported to a tertiary health care center on outpatient basis and an equal number of age- and sex-matched healthy individuals. The study was conducted after obtaining Institutional Ethics Committee approval and informed consent of the participants. Patients were assessed based on Disease Activity Score incorporating erythrocyte sedimentation rates, Depression Anxiety Stress Scale (DAS21), Health Assessment questionnaire, Visual Analog Scale, and Multidimensional scale of Perceived Social Support.

RESULTS

Levels of anxiety, depression, and stress in patients with RA were significantly higher as compared to age- and sex-matched healthy controls. RA patients had significantly lower scores on total social support, as well as social support of family and friends. However, there was no difference between RA patients and healthy controls on social support from significant others.

CONCLUSION

Patients with RA had significantly higher levels of anxiety, depression, and stress and significantly lower levels of social support compared to age- and sex-matched healthy controls. The therapeutic implications of these findings need further evaluation.

[Inflammatory Bowel Disease - Challenges in the Workplace and Support for Coping with Disease]

PURPOSE

Patients with inflammatory bowel diseases (IBD) are often impaired in their ability to be employed due to IBD symptoms. The aim of this study was to explore work-related problems and support requested by IBD patients and develop rehabilitation programs meeting their needs.

METHODS

A total of 235 IBD patients (97 rehabilitants, 138 outpatients) completed a questionnaire assessing disease-specific impairments, work-related concerns and the need for support services. Subjective work disability was determined with the SPE scale.

RESULTS

Participants were on average 46 years old, 60% were women, 45% suffered from Crohn's disease and 67% worked full-time; 72% (n=170) had a negative subjective prognosis of gainful employment. Participants reported an average of 12 disease-specific and 22 work-related problems. About 50% of the participants reported disease-specific problems, namely fatigue (66%), weakness (55%) and urge to pass stool (55%). The three most common work-related problems affecting more than 50% of the respondents almost every day were reduced work ability (56%), worrying about not being fully efficient (55%) and stress at work (53%). Support services requested were counselling for information on the disease (91%), treatment options (88%), social law benefits (85%) and exercises to increase physical fitness (84%).

CONCLUSION

The wide range of work-related physical and psychosocial impairments affecting IBD patients reveals a need to extend current rehabilitation services, with a stronger occupational focus and to implement a standardized screening for work-related problems. Disease-specific support services can be developed and addressed in a multimodal and interdisciplinary setting such as the rehabilitation sector.

Association of Laryngeal Botulinum Neurotoxin Injection With Work Productivity for Patients With Spasmodic Dysphonia

Importance

A disordered voice can affect an individual across both work and non-work-related life domains. There is insufficient research on the effect of spasmodic dysphonia or its treatment with botulinum neurotoxin (BoNT) injections on work productivity.

Objective

To assess whether employed patients with spasmodic dysphonia experience voice-related work productivity impairment before BoNT injection, and had a 10% or greater improvement in productivity 1 month after treatment with BoNT injection.

Design, Setting, and Particpants

This prospective case series carried out in 2 laryngology outpatient clinics from November 1, 2015, to August 30, 2018 included a consecutive sample of adult employed patients diagnosed with spasmodic dysphonia. Analysis was conducted between November 1, 2015, to July 31, 2018.

Exposures

Treatment with BoNT injection into the intrinsic laryngeal musculature.

Main Outcomes and Measures

Eligible participants completed the following validated outcomes instruments immediately before and 1 month after outpatient laryngeal BoNT injection: the Work Productivity and Activity Impairment instrument (WPAI), Voice Handicap Index (VHI), and WorkHoarse. Demographic, comorbidity, and occupational voice use data were also collected at baseline. The changes in outcome measures (primary, WPAI Work Productivity Impairment domain) were tested using a paired 2-tailed t test. Exploratory subgroup analyses were analyzed with multivariable linear regression, adjusting for demographic, comorbidity, and voice use variables.

Results

Of the 101 patients enrolled, 75 completed the study. The mean (SD) age of the 75 completing participants was 55.7 (11.8) years and 53 (71%) were women. The participants who completed the study had mean (SD) voice-related work productivity impairment of 43% (27%) at baseline and 22% (23%) at 1 month after BoNT injection (difference, 20% [27%] improvement; 95% CI, 14%-27%; effect size, 0.74).

Conclusions and Relevance

This case series study found that employed patients with spasmodic dysphonia reported voice-related work productivity impairment, which improved significantly 1 month after treatment with BoNT injection. The association of spasmodic dysphonia with voice-related work productivity appeared greater in women than men with comparable outcomes with BoNT treatment, but this exploratory sex-associated difference requires independent validation.

Work productivity trajectories of Australians living with multiple sclerosis: A group-based modelling approach

BACKGROUND

Studies have documented reduced work capacity and work productivity loss in multiple sclerosis (MS). Little is known about the longitudinal trajectories of work productivity in MS.

OBJECTIVES

To examine trajectories of work productivity in people living with multiple sclerosis (PwMS) and the factors associated with the trajectories.

METHODS

Study participants were employed participants of the Australian MS Longitudinal Study (AMSLS) followed from 2015 to 2019 with at least two repeated measures (n=2121). We used group-based trajectory modelling to identify unique work productivity trajectories in PwMS.

RESULTS

We identified three distinct trajectories of work productivity: 'moderately reduced' (17.0% of participants) with a mean work productivity level of 47.6% in 2015 (slope -0.97% per year (p= 0.22)), 'mildly reduced' (46.7%) with a mean work productivity of 86.3% in 2015 (slope 0.70% per year (p=0.12)), and 'full' (36.3%) with a mean work productivity of 99.7% in 2015 (slope 0.29% per year (p= 0.30)). Higher education level, higher disability, and higher MS symptom severity are associated with increased probability of being in a worse work productivity trajectory.

CONCLUSION

We identified three distinct work productivity trajectories in PwMS which were stable over time and differentiated by their baseline level of work productivity.

Type 1 interferon mediates chronic stress-induced neuroinflammation and behavioral deficits via complement component 3-dependent pathway

Chronic stress is a major risk factor in the pathophysiology of many neuropsychiatric disorders. Further, chronic stress conditions can promote neuroinflammation and inflammatory responses in both humans and animal models. Type I interferons (IFN-I) are critical mediators of the inflammatory response in the periphery and responsible for the altered mood and behavior. However, the underlying mechanisms are not well understood. In the present study, we investigated the role of IFN-I signaling in chronic stress-induced changes in neuroinflammation and behavior. Using the chronic restraint stress model, we found that chronic stress induces a significant increase in serum IFNβ levels in mice, and systemic blockade of IFN-I signaling attenuated chronic stress-induced infiltration of macrophages into prefrontal cortex and behavioral abnormalities. Furthermore, complement component 3 (C3) mediates systemic IFNβ-induced changes in neuroinflammation and behavior. Also, we found significant increases in the mRNA expression levels of IFN-I stimulated genes in the prefrontal cortex of depressed suicide subjects and significant correlation with C3 and inflammatory markers. Together, these findings from animal and human postmortem brain studies identify a crucial role of C3 in IFN-I-mediated changes in neuroinflammation and behavior under chronic stress conditions.

A systematic review of the association between fatigue and cognition in chronic noncommunicable diseases

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.

Biobetters in patients with immune-mediated inflammatory disorders: An international Delphi consensus

Several efforts have been made to improve the available therapeutic armamentarium of patients with immune-mediated inflammatory disorders (IMIDs) leading to the development of biobetters. To date, there is no commonly accepted definition of biobetters. Sixteen physicians with expertise in the field of IMIDs from eleven countries attended a virtual international consensus meeting to provide for the first time a definition of biobetter and to identify unmet needs on this topic. Improvements in clinical outcomes and drug pharmacology were considered crucial for the definition of biobetters, while safety profile and patient acceptability were not. In addition, an appropriate balance between clinical outcomes and costs and a shared decision between physicians and patients should guide the decision to use a biobetter. Clinical studies are required to validate the biobetter definition and to investigate their role in the management of patients with IMIDs.

Changes in multiple sclerosis symptoms are associated with changes in work productivity of people living with multiple sclerosis

Background:

While employment rates have increased in people with multiple sclerosis (PwMS), little is known about the longitudinal trends of work productivity.

Objective:

To describe the longitudinal patterns of work productivity and examine the factors associated with annual change of work productivity of PwMS.

Methods:

Study participants were employed participants of the Australian MS Longitudinal Study (AMSLS) followed from 2015 to 2019 with at least two repeated measures ( n = 2121). We used linear mixed models to examine if the within-individual variations in MS symptoms are associated with changes in work productivity.

Results:

The mean annual change in work productivity between 2015 and 2019 was −0.23% ( SD = 18.68%). Not the actual severity of symptoms but rather the changes in severity of symptoms that are associated with change in work productivity in the same year. In a multivariable model, every unit increase in mean annual change in ‘pain and sensory symptoms’, ‘feelings of anxiety and depression’, and ‘fatigue and cognitive symptoms’ were independently associated with 2.43%, 1.55% and 1.01% annual reductions in work productivity, respectively.

Conclusion:

Individual changes in work productivity are largely driven by the changes in symptom severity rather than the absolute severity. Stabilising/improving MS symptoms might improve work productivity.

Fatigue and the Need for Recovery among Latino/a Immigrant Cattle Feedyard Workers

Cattle feedyards are animal feeding operations where beef cattle are finished to market weight on grain. Cattle feeding can be dirty, demanding, and dangerous work. This study sought to assess the predictors of fatigue and the need for recovery among Latino/a immigrant cattle feedyard workers in the United States. A path model was examined to explore direct and indirect relations among physical fatigue, mental fatigue, need for recovery, job characteristics, and health and sociodemographic covariates. Lower self-reported health, experiencing physical pain, not handling animals, and decreased decision latitude were directly related to increased physical fatigue. Shorter tenure working on cattle feedyards, lower educational level, experiencing physical pain, and increased job demands were directly related to heightened mental fatigue. Being female, experiencing physical pain, an elevated average of hours worked per day, increased job demands, and less decision latitude were directly related to an increased need for recovery and indirectly related to both physical and mental fatigue. Physical and mental fatigue have specific correlates, but job characteristics, including job demands and decision latitude, can directly and indirectly impact workers' levels of physical and mental fatigue and their need for recovery. Both preventive measures and restructuring work operations may reduce the risk for fatigue and the need for recovery. Implications for cattle feedyard workers, supervisors, and employers are discussed. Finding ways to balance productivity and the well-being of workers should be a high priority for cattle feedyards across the country.

Brain TNF drives post-inflammation depression-like behavior and persistent pain in experimental arthritis

Patients with rheumatoid arthritis experience chronic pain, depression and fatigue, even when inflammation of the joints is well controlled. To study the relationship between arthritis, depression, and sustained pain when articular inflammation is no longer observed, we tested the hypothesis that brain TNF drives post-inflammation depression-like behavior and persistent pain in experimental arthritis. The murine model of antigen-induced arthritis (AIA) was used to evaluate the effects of knee inflammation on sustained pain and depression-like behavior. We measured joint pain using an automated dynamic plantar algesiometer and depression-like behavior with the tail suspension test. Cytokines were measured by Luminex assay and ELISA. TNF in the brain was blocked by intracerebroventricular injection of anti-TNF antibodies. Histological damage and elevated levels of cytokines were observed in the knee 24 h after antigen treatment, but not at 13 days. Reduced pain thresholds were seen 24 h and 13 days after treatment. Depression-like behavior was observed on day 13. Treatment with the antidepressant imipramine reduced both depression-like behavior and persistent pain. However, blocking joint pain with the analgesic dipyrone did not alter depression-like behavior. Elevated levels of TNF, CCL2, and CXCL-1 were observed in the hippocampus 24 h after treatment, with TNF remaining elevated at day 13. Intracerebroventricular infusion of an anti-TNF antibody blocked depression-like behavior and reduced persistent pain. We have demonstrated that depression-like behavior and pain is sustained in AIA mice after the resolution of inflammation. These changes are associated with elevated levels of TNF in the hippocampus and are dependent upon brain TNF. The findings reveal an important mechanistic link between the expression of chronic pain and depression in experimental arthritis. Furthermore, they suggest treating depression in rheumatoid arthritis may positively impact other debilitating features of this condition.

Impact of COVID-19 Pandemic on Health-Related Quality of Life in Uro-oncologic Patients: What Should We Wait For?

PURPOSE

To investigate the health-related quality of life of uro-oncologic patients whose surgery was postponed without being rescheduled during the coronavirus disease 2019 (COVID-19) pandemic.

PATIENTS AND METHODS

From the March 1 to April 26, 2020, major urologic surgeries were drastically reduced at our tertiary-care referral hospital. In order to evaluate health-related quality-of-life outcomes, the SF-36 questionnaire was sent to all patients scheduled for major surgery at our department 3 weeks after the cancellation of the planned surgical procedures because of the COVID-19 emergency.

RESULTS

All patients included in the analysis had been awaiting surgery for a median (interquartile range) time of 52.85 (35-72) days. The SF-36 questionnaire measured 8 domains: physical functioning (PF), role limitations due to physical health (PH), role limitations due to emotional problems (RE), energy/fatigue (EF), emotional well-being (EWB), social functioning (SF), bodily pain (BP), general health perceptions (GHP). When considering physical characteristics as measured by the SF-36 questionnaire, PF was 91.5 (50-100) and PH was 82.75 (50-100) with a BP of 79.56 (45-90). For emotional and social aspects, RE was 36.83 (0-100) with a SF of 37.98 (12.5-90). Most patients reported loss of energy (EF 35.28 [15-55]) and increased anxiety (EWB 47.18 [interquartile range, 20-75]). All patients perceived a reduction of their health conditions, with GHP of 49.47 (15-85). Generally, 86% of patients (n = 43) noted an almost intact physical function but a significant emotional alteration characterized by a prevalence of anxiety and loss of energy.

CONCLUSION

The lockdown due to the novel coronavirus that has affected most operating rooms in Italy could be responsible for the increased anxiety and decrement in health status of oncologic patients. Without any effective solution, we should expect a new medical catastrophe-one caused by the increased risk of tumor progression and mortality in uro-oncologic patients.

Factors associated with work impairment and productivity among Lebanese community pharmacists

Background Community pharmacists provide an essential service by promoting, maintaining and improving the health of the community. However, factors affecting community pharmacists' work productivity remain poorly studied. Objective Our study aimed to assess, on a national level, work productivity components and its correlates among Lebanese community pharmacists. Methods: The study was carried out between March and July 2018, using a representative sample of community pharmacies from all districts of Lebanon. Main outcome measure: The work productivity components were assessed using the Work Productivity and Activity Impairment questionnaire. Results The study included 435 community pharmacists, the prevalence of sickness presenteeism and sickness absenteeism reached 91% and 45%, respectively. Presenteeism was positively associated with reporting higher depression score (β = 0.26) and insomnia (β = 0.20) whereas better mental (β = - 0.35) and physical health (β = - 0.38) were negatively associated with presenteeism. Absenteeism was positively associated with male gender (adjusted OR 2.05, 95% CI 1.14-3.70), reporting higher depression score (adjusted OR = 1.07, 95% CI 1.02-1.11) and negatively associated with better mental and physical health (adjusted OR = 0.93, 95% CI 0.90-0.96 and adjusted OR = 0.96, 95% CI 0.93-0.99; respectively). Activity impairment was positively associated with depression (β = 0.16) and insomnia (β = 0.12) and negatively associated with better mental (β = - 0.22) and physical health (β = - 0.015). Conclusion This is the first study assessing work productivity and activity impairment among Lebanese community pharmacists. Further research is needed to predict sickness absenteeism and presenteeism and this information will be useful to ensure quality of care is delivered.

Review article: bugs, inflammation and mood-a microbiota-based approach to psychiatric symptoms in inflammatory bowel diseases

BACKGROUND

Psychiatric co-morbidities including depression and anxiety are common in inflammatory bowel diseases (IBD). Emerging evidence suggests that interactions between the gut microbiota and brain may play a role in the pathogenesis of psychiatric symptoms in IBD.

AIM

To review the literature on microbiota-brain-gut interactions in gut inflammation, psychosocial stress and mental disorders and to discuss the putative mediating role of gut microbiota in the development of psychiatric symptoms or co-morbidities in IBD.

METHODS

A literature search was conducted on Ovid and Pubmed to select relevant animal and human studies reporting an association between IBD, mental disorders and gut microbiota.

RESULTS

Gut microbial alterations are frequently reported in subjects with IBD and with mental disorders. Both have been associated with reduced faecal bacterial diversity, decreased taxa within the phylum Firmicutes and increased Gammaproteobacteria. In animal studies, microbial perturbations induce behavioural changes and modulate inflammation in mice. Anxiety- and depression-like behaviours in animals can be transferred via faecal microbiota. In humans, modulation of the gut microbiota with probiotics is associated with behavioural and mood changes. Recent data show correlations in changes of faecal and mucosal microbiota and psychological distress in patients with IBD independent of disease activity.

CONCLUSION

Both IBD and mental disorders are associated with gut microbial alterations. Preclinical and preliminary human studies have shown a mediating role of the gut microbiota in intestinal inflammation and anxiety, depression and stress. Targeting the gut microbiota may represent a useful therapeutic approach for the treatment of psychiatric co-morbidities in IBD.

The Anxiety Status of Chinese Medical Workers During the Epidemic of COVID-19: A Meta-Analysis

OBJECTIVE

To analysis the anxiety status of Chinese medical workers during the epidemic of COVID-19 by meta-analysis method.

METHODS

CNKI, VIP, WanFang Data, SinoMed, PubMed, Cochrane, EMBASE, MEDLINE, Scopus, Google Scholar and other databases were searched to collect literature on the anxiety status of Chinese medical workers during the epidemic of COVID-19. The retrieval time is from the database construction to 11/03/2020. Meta-analysis was performed on the included articles by using Stata 16.0 software.

RESULTS

A total of 7 articles were included, with a total sample size of 7,741 people. Meta-analysis using the random effects model showed that the anxiety score of Chinese medical during the epidemic of COVID-19 was significantly higher than that of the national norm in each study, the difference was statistically significant [SMD (95% CI)=1.145 (0.705-1.584), p<0.001].

CONCLUSION

The anxiety level of Chinese medical workers has increased significantly during the epidemic of COVID-19.

Fatigue, Physical Activity, and Mental Health in People Living With Inflammatory Bowel Disease, Fibromyalgia, and in Healthy Controls: A Comparative Cross-Sectional Survey

This study aimed to identify biopsychosocial factors associated with fatigue, physical activity, and perceived benefits of and barriers to exercise in adults with inflammatory bowel disease and to compare them with those with fibromyalgia and healthy controls. A cross-sectional online survey was conducted. Hierarchical linear regressions were used to examine correlates of fatigue and physical activity. Analysis of variance and Kruskal-Wallis tests were used to compare levels of fatigue and physical activity between the groups. Overall, 387 participants completed the study (inflammatory bowel disease: n = 232; fibromyalgia: n = 102; healthy controls: n = 53). Significant correlates of fatigue included pain catastrophizing (p = .006), sleep quality (p = .003), and depressive symptoms (p < .001). Perceived barriers to exercise were associated with depressive symptoms (p = .003). Correlates of perceived benefits of exercise included anxiety (p = .036), depressive symptoms (p = .014), coping (positive reframing) (p = .018), and social support (from family) (p = .033). The fibromyalgia group had the greatest fatigue interference and the lowest score for physical activity, followed by the inflammatory bowel disease group and healthy controls (p < .05). Given the interplay between depressive symptoms, fatigue, and benefits/barriers to exercise, there is a need for more psychological interventions to be developed and tested in order to reduce fatigue and increase physical activity to better manage disease-related outcomes.

Fatigue in Inflammatory Bowel Diseases: Etiologies and Management

Fatigue is a burdensome, multidimensional, and multifactorial symptom that is associated with a wide array of chronic illnesses, specifically occurring in nearly 50% of patients with inflammatory bowel disease (IBD). Although common, given its subjective nature, physicians often under-recognize and undertreat this debilitating symptom. There are multiple etiologies that can contribute to fatigue in patients with IBD, including disease activity, anemia, medications, psychosomatic symptoms, and alterations to the gut–brain axis. The management of fatigue in IBD can be challenging, as it is often times multifaceted. In this review, we summarize the available tools for the diagnosis and measurement of fatigue, discuss etiologies, and make recommendations for their management. We identify knowledge gaps for the workup and treatment of fatigue and propose an algorithm to aid physicians in the evaluation and management of fatigue in this unique population. However, future research is needed to address several areas of knowledge deficits and improve the management of fatigue in IBD.

Examining the cross-sectional and longitudinal effects of anxiety sensitivity on indicators of disease severity among patients with inflammatory arthritis

Few studies have investigated anxiety sensitivity (AS) in the context of inflammatory arthritis (IA), despite evidence of a relationship between AS and pain. This study examined cross-sectional and longitudinal relationships between AS and indicators of IA severity in 148 participants with IA. AS and its factors (social, physical, cognitive) were self-reported. Arthritis severity was physician-assessed (disease activity scales) and self-reported (physical function; pain and fatigue). Cross-sectional correlations assessed the association between AS and arthritis severity outcomes. Longitudinal multivariable mixed-effect regressions assessed the association of AS total and AS factors at each visit with disease severity outcomes. All AS factors were significantly and positively correlated (at the same visit) with function, pain, and fatigue. AS total significantly predicted pain, fatigue, and function. Cognitive AS significantly predicted fatigue, and physical AS significantly predicted pain and fatigue. Social AS significantly predicted pain, fatigue, function and weighted joint count (articular burden). AS is associated with several indicators of disease severity among those with IA; unique findings emerged across factors with the broadest disease impact by social AS. The AS factors, especially social AS, may contribute to the development and severity of IA symptoms, which may have implications for interventions.

Fatigue, Sleep, and Autoimmune and Related Disorders

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.

Relative Impact of Pain and Fatigue on Work Productivity in Patients with Rheumatoid Arthritis from the RA-BEAM Baricitinib Trial

Introduction

To explore the relationship of pain and fatigue with daily activity and work productivity in rheumatoid arthritis (RA) patients from the baricitinib clinical trial, RA-BEAM.

Methods

In RA-BEAM, a double-blind phase 3 study, patients were randomized 3:3:2 to placebo (n = 488), baricitinib 4 mg once daily (n = 487), or adalimumab 40 mg biweekly (n = 330) with background methotrexate. The Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F) measured fatigue and the pain visual analog scale (0–100 mm) assessed pain. Work Productivity and Activity Impairment Questionnaire-RA measured daily activity and work productivity. At weeks 12 and 24, pain was assessed using pain reduction (< 30%, 30% to < 50%, ≥ 50%) and overall pain score; clinically relevant FACIT-F changes were assessed by values < 3.56 and ≥ 3.56 and the FACIT-F normative value score (< 40.1, ≥ 40.1). Pairwise comparisons between pain/fatigue reduction groups were assessed using ANCOVA with pooled data on daily activity and work productivity. A mediator analysis with pain, fatigue, and disease activity measured their contribution to daily activity and work productivity. Data were pooled from all patients for most analyses, and baricitinib-treated patients were assessed as a sensitivity analysis.

Results

Reductions in pain (≥ 50%) and fatigue (≥ 3.56) had significant (p ≤ 0.001) effects on daily activity and work productivity improvement at weeks 12 and 24. Reductions in pain, fatigue, and disease activity accounted for most of the improvements in daily activity and work productivity. At the lowest levels of remaining pain (≤ 10 mm) at weeks 12 and 24, however, fatigue did not appear to impact work productivity. Similar trends were observed with baricitinib-treated patients.

Conclusions

Reductions in pain and fatigue were associated with improved daily activity and work productivity for all RA patients and for baricitinib-treated patients in RA-BEAM.

Trial Registration

ClinicalTrials.gov identifier, NCT01710358.

Funding

Incyte Corporation and Eli Lilly and Company.

Electronic Supplementary Material

The online version of this article (10.1007/s40744-019-0164-4) contains supplementary material, which is available to authorized users.

Biological Therapies in Immune-Mediated Inflammatory Diseases: Can Biosimilars Reduce Access Inequities?

Biological therapies are an effective treatment for a range of immune-mediated inflammatory diseases (IMIDs), including rheumatoid arthritis, psoriasis, and inflammatory bowel diseases. However, due to their high costs, considerable differences in their utilization exist across the world, even among the various European countries, with many countries restricting access despite professional society guideline recommendations. Adoption of biologics by healthcare providers has been particularly poor in many Central and Eastern European countries. Differences in utilization have also been observed across medical specialties, healthcare providers, and at a regional and national level. The objective of this paper is to provide an overview of the different market access policies for biologics in Europe and to investigate reasons for such differences. One of the potential solutions for providing broader access to IMID patients, where cost is the major barrier, is to encourage the use of biosimilars in place of their reference products. Biosimilars are generally less expensive alternatives to already licensed biological therapies and are approved on the basis that they are similar to the reference product in terms of quality, safety, and efficacy. Budget impact models predict considerable cost savings following the introduction of biosimilars in the next few years. These savings could be used to increase access to biologics and other innovative therapies.

Validation of the SymptoMScreen with performance-based or clinician-assessed outcomes

BACKGROUND

People with multiple sclerosis (MS) experience symptoms in multiple domains. High-quality patient-reported outcomes (PROs) that assess multiple domains can aid healthcare providers in assessing these symptoms and may support remote disease monitoring. The "SymptoMScreen" PRO correlates with other PROs in MS; however, whether the SymptoMScreen or its component domains are associated with performance-based or clinician-assessed outcomes is unknown.

OBJECTIVES

To validate SymptoMScreen and its domains against performance-based, clinician-assessed measures or other well-validated diagnostic tools.

METHODS

We recruited participants with MS from a large tertiary care center. At routine clinic visits participants completed the MS performance test (MSPT), which is an iPad-based application that objectively assesses walking speed, manual dexterity, processing speed, and low contrast letter acuity. Expanded Disability Status Scale (EDSS) scores were assessed in a subset. Participants also completed an online SymptoMScreen following clinic visits. We assessed criterion and construct validity by calculating Spearman rank correlations between the 12 SymptoMScreen domains and respective clinical outcomes. We evaluated test-retest reliability using intra-class correlation coefficients [ICC], and internal consistency reliability using Cronbach's alpha.

RESULTS

The 102 participants were predominantly female (78%), of average age [standard deviation]: 47.6 [12.3] years, with an average disease duration: 13.1 [10.0] years); 60 participants completed the SymptoMScreen and EDSS. Composite SymptoMScreen scores were associated with EDSS (r = 0.71; 95% CI 0.54, 0.83). For individual domains, strong correlations were observed between mobility scores and walking speed (r = 0.63; 95% CI: 0.48, 0.75) and hand function scores with manual dexterity (r = 0.52; 95% CI: 0.36, 0.65). More moderate correlations were detected for the cognition domain with processing speed (r=-0.37; 95% CI: -0.53, -0.18) and for the visual function domain with low contrast letter acuity at 2.5% contrast (r=-0.33; 95% CI -0.54, -0.08). Both test-retest and internal consistency reliability measures for overall SymptoMScreen scores were high (ICC: 0.88; 95% CI: 0.80, 0.93; Cronbach's alpha: 0.93; 95% CI: 0.90, 96).

CONCLUSIONS

The SymptoMScreen is practical outcome measure whose subscales may provide a valid assessment of corresponding performance-based and clinician-assessed measures among people with MS with mild-to-moderate disability.

Exploring the feasibility of a mild and short 4-week combined upper limb and breathing exercise program as a possible home base program to decrease fatigue and improve quality of life in ambulatory and non-ambulatory multiple sclerosis individuals

PURPOSE

To evaluate the feasibility of a combined upper limb and breathing exercise for a home-based program and to explore its effect on primary fatigue and quality of life in ambulatory and non-ambulatory individuals with multiple sclerosis (MS) in a short time.

METHOD

Nineteen individuals with MS were assigned into semi-controlled pre-post feasibility study based on Expanded Disability Status Scale (EDSS) status and divided into two groups: exercise (five ambulatory, five non-ambulatory; EDSS 1.0-8.0) and related control with no exercise (four ambulatory, five non-ambulatory; EDSS 1.0-7.5). Exercise group performed combined upper limb and breathing exercise in a controlled group (2 days/week, 60 min/session) accompanied by independent home exercise (3 days/week, ≥ 20 min/session). Participants underwent measures of fatigue impact (Modified Fatigue Impact Scale (MFIS) and quality of life (RAND Medical outcomes study 36-item short-form health survey (SF-36)) before and after a 4-week period.

RESULTS

The MFIS (physical, psychosocial, total) showed statistically significant group-by-time interaction in ambulatory (p = 0.033, d = 1.60; p = 0.039, d = 1.59; p = 0.033, d = 1.62) and non-ambulatory individuals (p = 0.009, d = 2.42; p = 0.018, d = 1.96; p = 0.0008, d = 3.92). Physical functioning (SF-36) showed statistically significant group-by-time interaction in ambulatory (p = 0.014, d = 2.14) but no significance in non-ambulatory (p = 0.368, d = 0.68) individuals. Despite the absent statistical significance, there were large intervention effects on MFIS cognitive scores for ambulatory (d = 1.28) and non-ambulatory (d = 1.47), and on other SF-36 scores for ambulatory (general health: d = 1.76 and pain: d = 1.02) and non-ambulatory (physical limitation: d = 1.03 and emotional well-being: d = 0.94) individuals.

CONCLUSION

Our 4-week program reduced some aspects of fatigue and improved some aspects of quality of life in a small group of ambulatory and non-ambulatory individuals with MS. Good feasibility and significant positive changes from baseline warrant further exploratory work.

TRIAL REGISTRATION

Name of the registry: The Impact of Exercise Training on Living Quality in Multiple Sclerosis. Registration: The study was registered at www.clinicaltrial.gov on July 14, 2017. First participant enrollment: August 28, 2017. URL: 602-01/17-01-147; Trial registration ID: NTC03222596.

The burden of depression in systemic sclerosis patients: a nationwide population-based study

BACKGROUND

Systemic sclerosis (SSc) can clinically present with psychological symptoms, including pain, depression, and distress about disfigurement, physical and social functioning. The existing small studies have reported a prevalence of depression ranging from 36% to 65% among SSc patients, likely reflecting the disease impact on the patient's self-image and function.

AIM OF THE STUDY

To investigate the association between SSc and depression using big data analysis methods.

METHODS

We designed a nation-wide epidemiological survey relying on a large database of 2500 SSc patients and explored the relationship between SSc and depression, but also the impact of depression on the survival of SSc patients. Chi-squared and t-tests were used for univariate analysis and a logistic regression model was used for multivariate analysis.

RESULTS

The proportion rate of depression among SSc patients was significantly higher than controls (16.2% vs 10.9%), and this proportion was even higher in female SSc patients and of low socioeconomic status. At the multivariate logistic regression, SSc was found to be an independent risk factor for depression with an OR of 1.55 (95%CI 1.29-1.88, p < 0.0001). No significant association was found between SSc-specific autoantibodies (anti-centromere, anti-Scl-70, anti-RNA polymerase III and anti-RNP) status and the risk of depression. Depression was not found to have a significant impact on the survival of SSc patients with an HR of 1.06 (0.80-1.42).

CONCLUSIONS

This study provides further support for the high prevalence of depression in SSc patients and therefore, SSc patients may benefit from a screening approach and a broad supportive care program.

Immune thrombocytopenia: improving quality of life and patient outcomes

Immune thrombocytopenia (ITP) is an immune-mediated disorder characterized by a reduced platelet count and patients may develop bruising or mucosal bleeding. Since 2003, generic health-related quality of life (HRQoL) measures have been applied and ITP-specific measures developed, alongside trials of novel therapeutic agents. These have identified significant morbidity in patients with ITP, including fatigue, fear of bleeding and a negative impact on role, social and work activities. This review critically evaluates HRQoL data in adults and children with ITP. It also considers the impact of treatment and how patient-reported outcomes might be applied to care to optimize patients' quality of life.