The hospital anxiety and depression scale, in patients with multiple sclerosis

Trauma Burden Affected People with Multiple Sclerosis During SARS-CoV-2 Pandemic

Background/Objectives: Trauma is a psychological injury resulting from a distressing or overwhelming event. The SARS-CoV-2 pandemic has been disruptive and traumatic for many people with multiple sclerosis (pwMS). The relationship between patient characteristics and trauma in pwMS during the pandemic has not yet been thoroughly explored. The aim of this bicentric prospective cohort study was to analyze the prevalence and development of probable post-traumatic stress disorder (PTSD) among pwMS during the SARS-CoV-2 pandemic and to identify patient parameters associated with this condition. Methods: We have assessed pwMS for probable PTSD before and after the approval of the first SARS-CoV-2 vaccines in Germany using an adapted version of the Trauma Screening Questionnaire (TSQ). We compared pwMS with probable PTSD (TSQ sum score ≥ 6) with those without probable PTSD (TSQ sum score < 6) regarding sociodemographic and MS-specific clinical characteristics, polypharmacy status, comorbidities, anxiety/depression levels, personality traits, mental/physical/social burden, and general vaccination willingness. Results: Out of the 149 pwMS included, 8.1% were identified as having probable PTSD. These patients had significantly higher rates of pre-pandemic abnormal anxiety (66.7% vs. 18.5%, p < 0.001) and depression scores (45.5% vs. 12.6%, p = 0.013). The patients with probable PTSD exhibited a distinct personality profile, with significantly higher neuroticism and harm avoidance scores and lower conscientiousness, cooperativeness, and self-directedness scores. They were also significantly more likely to report severe or very severe mental/physical/social burdens during the pandemic compared to those without probable PTSD (p ≤ 0.045). Conclusions: Medical and social services should be provided to support patients who experienced serious stress or trauma. The development of concepts for education and vaccination procedures should be accompanied by comprehensive and clear communication that recognizes individual risk factors and addresses possible concerns with evidence-based and convincing arguments.

Suicidal Ideation in Patients With Multiple Sclerosis and Its Association With Clinical and Demographic Characteristics

BACKGROUND

Chronic neurological diseases, such as multiple sclerosis (MS) are important risk factors for some psychological disorders, such as depression and consequently suicidal behavior. As suicidal ideation (SI) is one of the important factors in predicting suicide attempts and suicide deaths, the recognition of factors related to the occurrence of SI in patients with MS has high value.

OBJECTIVE

This study aims to assess the association between sociodemographic, psychological, and disease characteristics with SI in patients with MS.

METHODS

A sample of 400 subjects with MS was selected from a referral outpatient MS clinic in Tehran, Iran (2024). Participants completed a personal information questionnaire, the patient health questionnaire-9 (PHQ-9), the hospital anxiety and depression scale (HADS), and the beck scale for suicidal ideation (BSSI). Logistic regression models (univariate and multivariate) were conducted to determine the association between each variable and SI using odds ratio (OR) and 95% confidence interval (CI). Finally, the correlation between depression, anxiety, and the SI scale was measured by bivariate Pearson correlation analyses.

RESULTS

The sample consisted of 77% women, and the mean age was 36.91 years. Among them, 149 (37.2%) of cases were identified with suicidal ideation at some period in life. Findings in the multivariate regression model represented that an increase in age had a significant protective effect on SI (adjusted OR [AOR] 0.95, 95% CI 0.92 to 0.98, p = 0.003). Moreover, the history of previous suicide attempts doubled the odds of SI (AOR 2.18, 95% CI 1.05 to 4.54, P = 0.038). Finally, both depression score (measured by PHQ-9) and anxiety score (measured by HADS) had significant associations with SI.

CONCLUSION

People with MS are highly prone to suicidal thoughts and even suicide attempts; this should not be ignored in routine clinical visits due to other physical complaints. They need to be discussed with patients, and effective psychiatric interventions should be applied to reduce the risks.

Avolition Characterizes the Chronic Fatigue Experienced in Quiescent Inflammatory Bowel Disease

Background and Aims: Avolition is a symptom responsible for a high burden in patients suffering from psychiatric diseases. It refers to a motivation loss for initiating and maintaining goal-directed activities, often called fatigue by patients. Fatigue is a widespread complaint of patients suffering from inflammatory bowel disease (IBD), significantly impacting patients' well-being, even during the quiescent stage of the disease. We here address the hypothesis that fatigue experienced by IBD patients is associated with motivational impairment. Methods: Patients presenting IBD (n = 110) in a quiescent stage of Crohn's disease (CD) (n = 60) and ulcerative colitis (UC) (n = 50) were enrolled and classified following their declared experience of fatigue (n = 58) or not (n = 52). Patients were phenotyped using self-administered scales for fatigue experience, bowel disease disability, quality of life and mental health symptoms. Results: The self-administered negative symptoms scale scores identified avolition as a specific feature of fatigue experience: fatigued vs. no-fatigue in the CD group (3.806 vs. 2.103; p = 0.003) and in the UC group (2.815 vs. 1.174; p = 0.003). This difference is independent of current depressive disorder and previous history of depressive disorder. Avolition associates and correlates with the experience of fatigue (r = 0.49) in multivariate analysis. Conclusions: To tackle the question of fatigue in IBD, research should consider investigating the biological mechanisms implicating intestinal physiopathology of IBD in the impairment of brain structure involved in motivation. This may open new fields for treatment in targeting structures of the brain reward system.

Cardiovascular comorbidities, mental health, and physical activity in persons with multiple sclerosis

This study examined the associations among cardiovascular comorbidities, symptoms of depression and anxiety, and physical activity in persons with multiple sclerosis. Participants with multiple sclerosis (N = 217) completed demographic, cardiovascular comorbidity, depression, and anxiety self-report measures, and wore an accelerometer for 7 days. We examined the bivariate, non-parametric correlations among the variables and conducted parametric, independent samples t-tests when examining the differences in variables based on cardiovascular comorbidity status. Bivariate correlation analysis indicated that there were statistically significant associations between anxiety scores, but not depression scores, and cardiovascular comorbidities. Physical activity, especially moderate-to-vigorous physical activity (MVPA), was correlated with cardiovascular comorbidities. There were small significant differences based on hyperlipidemia status in anxiety scores (p = 0.015, d = -0.42), MVPA (p < 0.001, d = 0.44), and steps/day (p < 0.001, d = 0.50), and based on hypertension status in anxiety scores (p = 0.010, d = -0.35), depression scores (p = 0.046, d = -0.26), MVPA (p = 0.003, d = 0.41), and steps/day (p < 0.001, d = 0.53). The findings indicate that there are significant associations among cardiovascular comorbidities, symptoms of depression and anxiety, and physical activity in persons with multiple sclerosis. Physical activity, specifically MVPA, may be a target for managing those outcomes in persons with multiple sclerosis.

Cognitive phenotypes in patients with relapsing-remitting multiple sclerosis with different disease duration, applying the international classification of cognitive disorders in MS (IC-CoDiMS)

Objective: Cognitive impairment is experienced by 40-70% of multiple sclerosis patients, with information processing speed and memory most affected. Until now, cognitive results classified patients as impaired and not impaired. With this dichotomous approach, it is difficult to identify, in a heterogeneous group of patients with cognitive impairment, which cognitive domain(s) are most altered. This study aims to identify cognitive phenotypes in a clinical cohort of adult patients with Relapsing-Remitting Multiple Sclerosis (RRMS) using the International Classification of Cognitive Disorders in MS (IC-CoDiMS) and to characterize their clinical features. Methods: Three hundred patients with RRMS underwent neuropsychological assessment with the Brief Repeatable Battery of Neuropsychological Tests (BRBN-T) and the Brief International Cognitive Multiple Sclerosis (BICAMS). Results: In our cohort, the mean age was 41.38 [11.48 SD] years, and 205 [68.3%] were women. At the -1 SD threshold, 49% were cognitively intact, 25% had uni-domain impairment, 17% had bi-domain impairment, and 9% had multi-domain impairment. Processing speed was the most frequent single-domain impairment, followed by memory and verbal fluency. At the -1.5 SD threshold, 74.7% were cognitively intact, 17% had uni-domain impairment, 6% had bi-domain impairment, had bi-domain impairment, and 3.0% had multi-domain impairment. Memory was the most frequent single-domain impairment, followed by processing speed and verbal fluency. Conclusions: This study corroborates the importance of determining cognitive phenotypes through taxonomy (IC-CoDiMS). In addition, it contributes to improving the classification of cognitive phenotypes in patients with RRMS to enhance the development of more effective treatments and cognitive interventions.

Health-related quality of life after rehabilitation from knee surgery in rural and urban settings: a quasi-experimental study

BACKGROUND

Injury to the knee joint is associated with physical disability, stiffness, pain, restriction of movement and impairment of the person's quality of life, with a few treatment options, including surgery and rehabilitation. This study aims to evaluate the impact of a rehabilitation program on the quality of life reported by patients living in rural and urban areas after knee surgery, using patient-reported outcome measures (PROMs).

METHODS

This quasi-experimental study with two groups of participants undergoing primary knee surgery was carried out in two rehabilitation centers, one in an urban area and another in a rural one. The same intervention was structured, with assessments at the start of the study (t0) and after a 4-week program (t1), and a comparison was made between the gains in rural and urban areas. We used descriptive and inferential analysis to analyze the effect of the intervention on health-related quality of life (HRQoL) using a linear regression model.

RESULTS

Participants (n = 62 aged between 19 and 84 years (40% of the sample aged over 65years) and 61.9% female, showed improvements in their EQ-5D-5L and HADS scores after the rehabilitation program. Considering the dimensions of HRQoL in both groups, there was a significant improvement in all the components in the rural context (p < 0.005), and improvements in the Mobility (t = 3.48; p = 0.002) and EQ_VAS (t = - 3.77; p = 0.001) components in the urban context. The effect of the program on health gains considering the Mobility was significantly greater in the rural group (- 0.97) compared to the urban group (- 0.13), as well as in the Pain/Disability (- 0.73) vs. (- 0.13) respectively. After analyzing the confounding factors, the rehabilitation center variable indicated gains of the EQ-5D-5L dimensions in a rural context (β= -0.390; t = - 3.041; p = 0.004), with an average reduction in health problems.

CONCLUSION

There is evidence that the application of PROMs in rehabilitation programs after knee surgery is fundamental, considering the improvements in HRQoL and the optimization of anxiety/depression states in different contexts. PROMs should be applied systematically in clinical practice throughout the rehabilitation process, objectively measuring the results perceived by patients, and according to each context achieving health gains.

TRIAL REGISTRATION

registry-ClinicTrials; trial registration number-NCT06206018; data of registration-16/01/2024.

Sociocultural and Clinical Determinants of Sexual Dysfunction in Perimenopausal Women with and Without Breast Cancer

Breast cancer survivorship is a recognized risk factor for sexual dysfunction, with various clinical, sociocultural, and psychological factors potentially interacting differently across populations. This study compared sexual dysfunction, anxiety, and depression between females with breast cancer and those without, aiming to identify associated factors. A total of 362 females participated, including 227 with sexual dysfunction and 135 controls. Among them, 195 are breast cancer survivors, while 167 have no personal history of cancer. Key variables were analyzed using Student's t-test for quantitative data and Fisher's exact test for categorical data, while logistic regression models were used to assess the association between sexual dysfunction and various factors. Multivariate analysis revealed that, in sexually active females, breast cancer survivorship increased the odds of sexual dysfunction 2.7-fold (95% CI: 1.17-6.49; p = 0.020). Anxiety was significantly associated with sexual dysfunction, regardless of cancer status (AdOR 6.00; 95% CI: 2.50-14.43; p < 0.001). The interaction between cancer survival and anxiety further increased the odds of sexual dysfunction by more than 11-fold (AdOR 11.55; 95% CI: 3.81-35.04; p < 0.001). Additionally, obesity was found to be a protective factor among cancer survivors (AdOR 0.149; 95% CI: 0.027-0.819; p = 0.029). In conclusion, breast cancer has a significant impact on sexual function, with psychological factors like anxiety playing a crucial role. Addressing these issues requires a holistic, patient-centered approach that considers the complex interplay of physical, emotional, and sociocultural factors.

Italian adaptation and psychometric validation of the Fatigue Impact Scale (FIS) and its modified versions in adults with multiple sclerosis: a Rasch analysis study

PURPOSE

Several outcome measures are available to assess the severity of fatigue in people with multiple sclerosis (MS). The aim of this study was to adapt the Italian version of the Fatigue Impact Scale (FIS-40) and its modified versions: a 21-item Modified scale (MFIS-21), its 5-item short version (MFIS-5), and an 8-item version for daily use (DFIS-8) and investigate their measurement properties through classical theory-test (CTT) and Rasch analysis (RA).

METHODS

229 Italian-speaking adults with MS were included. Questionnaires were cross-culturally translated and subjected to CTT (i.e. internal consistency through Cronbach's alpha and unidimensionality through confirmatory factor analysis [CFA]) and RA. (i.e. internal construct validity, reliability, and targeting).

RESULTS

Internal consistency was high for all scales (>0.850). Final CFAs reported issues in the unidimensionality for all scales except for FIS-40. Baseline RA revealed a misfit for all scales. After adjusting for local dependency, FIS-40, MFIS-21, and MFIS-5 fitted the Rasch model (RM). MFIS-21 and D-FIS-8 required a structural modification, i.e. item deletions to satisfy the RM.

CONCLUSION

The FIS-40, MFIS-21, MFIS-5, and DFIS-8 achieved the fit to the RM after statistical and structural modifications. The fit to the RM allowed for providing ordinal-to-interval measurement conversion tables for all the questionnaires.

Unprescribed cannabinoids and multiple sclerosis: a multicenter, cross-sectional, epidemiological study in Lombardy, Italy

INTRODUCTION

Cannabinoids are approved for spasticity and pain in multiple sclerosis (MS). In 2017 the prevalence of current users in the Italian general population was 10.2%, while data on Italian MS patients are limited.

METHODS

From March 2022 to February 2023, we conducted a multicenter, cross-sectional study. Adult MS patients completed an anonymous online survey. The primary outcome was the estimated prevalence of unprescribed cannabis current use. Cannabis use patterns and associations with clinical and socio-demographical variables were investigated. The binomial method was used to estimate 95% confidence interval (95% CI) for primary outcome.

RESULTS

5620 patients were invited and 2024 (36.0%) were included (mean age 45.2 years, females 64.5%). Relapsing remitting form was the most frequent (77.3%). Median expanded disability status scale (EDSS) was 2.0. The proportion of current users was 15.5% (95% CI 13.9-17.1) and 36.4% of them disclosed to their physician their unprescribed cannabis use. 15.0% patients were former users while 69.5% never used cannabis. Current users more frequently reported a medical use (i.e., current medical users) compared to former users (p < 0.001). 41.1% of never users would use cannabis if it was legal. Young age, being male, and a free marital status were associated with current use. Current medical users had higher disability, spasticity and pain, reduced quality of life, concomitant neurological/psychiatric drugs and analgesics use. Unprescribed cannabis appeared relatively safe, with limited addiction risk, and reported clinical benefits, including concomitant medications reduction.

CONCLUSION

Unprescribed cannabis use is common in patients with MS in Italy, with observed prevalence seemingly superior to the general population, often intended for medical use and without the disclosure to the treating physician, although with potential clinical benefits.

Cognitive impairment in multiple sclerosis phenotypes: Neuropsychological assessment in a portuguese sample

BACKGROUND

Cognitive impairment affects 40-65% of MS patients, encompassing all disease stages and types of clinical courses. This estimation is based on different instruments used and population normative data.

OBJECTIVE

This study aims to assess the cognitive function in a hospital-based cohort of Portuguese MS patients, to allow estimating the prevalence of cognitive impairment in different phenotypes.

METHODS

Three hundred and thirteen patients with Multiple Sclerosis (MS) underwent neuropsychological assessment with the brief repeatable battery of neuropsychological tests (BRBN-T) and the brief international cognitive assessment for multiple sclerosis (BICAMS).

RESULTS

Differences were observed in the cognitive impairment profile of different disease phenotypes and of the different disease severity stages. RRMS patients performed better in the cognitive test of the BRBN-T and BICAMS than those with progressive disease phenotypes. Relationships between cognitive impairment and disability and professional status were relevant. Although similarities could be observed in the cognitive profile of the MS phenotypes, with predominant involvement of verbal memory, verbal fluency, and information processing speed, the latter was found to be more frequent as the disease progressed.

CONCLUSION

This study contributes to improve knowledge about the cognitive profile of the different MS phenotypes and understand the cognitive characteristics of Portuguese patients.

Personality traits in patients with multiple sclerosis: their association with nicotine dependence and polypharmacy

Background

The modifiable risk factor exerting the most substantial influence on the development and disease course of multiple sclerosis (MS) is cigarette smoking. Furthermore, smoking is associated with a higher risk of suffering from one or more comorbidities and potentially contributes to polypharmacy. We aimed to use personality tests to explore health-promoting and harmful patient characteristics.

Objective

To investigate two important factors influencing the course of MS - the degree of smoking dependence and the status of polypharmacy - in association with personality traits.

Design

This is a bicentric, cross-sectional study.

Methods

We collected sociodemographic, clinical and medical data from patients with MS (n = 375) at two German neurological clinics. The participants were asked to complete the NEO Five-Factor Inventory (NEO-FFI) and the Temperament and Character Inventory-Revised (TCI-R). Relationships between variables were examined using correlation analyses, and differences between groups were examined using linear models. Current smokers with MS were also asked to complete the Fagerström questionnaire to categorize them into patients with mild, moderate and severe smoking dependence.

Results

In our sample, 67.5% were women, and the mean age was 48.1 years. The patients had a median Expanded Disability Status Scale of 3.0 at a median disease duration of 10 years. Patients with MS with severe smoking dependence had on average a significantly higher neuroticism score in the NEO-FFI compared to those with mild or moderate smoking dependence. Patients with MS and polypharmacy had significantly higher neuroticism scores than those without. In the extraversion scale of the NEO-FFI, patients with MS and polypharmacy had significantly lower scores on average. Significant differences were also found when analysing the TCI-R in patients with MS and heavy smoking dependence, with higher scores for harm avoidance (HA) and lower scores for reward dependence, self-directedness (S-D) and cooperativeness (CO) in various subscales. Polypharmacy in patients with MS was associated with higher scores for HA and self-transcendence. Furthermore, patients with polypharmacy showed lower values than patients without polypharmacy in individual subscales of the dimensions of persistence, S-D and CO.

Conclusion

Using the NEO-FFI, we were able to show that neuroticism is a detrimental trait and extraversion a protective trait in patients with MS in relation to nicotine dependence and polypharmacy. In addition, the evaluation of the TCI-R showed that high HA as well as low S-D and CO scores were more common in patients with MS and nicotine dependence or polypharmacy. With this knowledge, the risk of polypharmacy and smoking can be understood in the context of personality characteristics and targeted treatment and counselling can be provided.

Unveiling the Psychological Consequences of Illness Perception in Pediatric Multiple Sclerosis: A Parent-Child Study

BACKGROUND

Previous research has emphasized the significant role of illness perception in chronic diseases, including Multiple Sclerosis. Limited research has been conducted on exploring illness perception in Pediatric Onset Multiple Sclerosis (POMS), parental illness perception, and the impact of differences in their illness perceptions on the emotional well-being of the child.

METHOD

This study included 65 dyads of children aged 10-17 and their parents, divided into the following two groups: (I) 32 dyads of children with POMS and their parents; and (II) 33 dyads of healthy children and their parents.

RESULTS

Overall, 73.1% and 43.8% of the children with POMS met the criteria for probable anxiety and depression, respectively, compared to 27.3% and 0% of the healthy children. Differences were found between the dimensions of illness perception in the POMS children and their parents, in the areas of consequences, personal control, identity, and control factors. Multinomial Logistic Regression indicated that differences in child-parent illness perception increased the likelihood of comorbid anxiety and depression by 37%.

DISCUSSION

These findings underscore the importance of alignment between children with POMS and their parents in illness perception. Healthcare providers should prioritize interventions that address illness perceptions and be mindful of the potential impact on depression and anxiety comorbidity.

Self-reported cognitive function mediates the relationship between employment status and cognitive functioning in persons with multiple sclerosis

BACKGROUND

Cognitive impairment (CI) is common in people with MS (PwMS). Evidence is lacking for the self-reported CI's mediation effect on employment status and objective cognitive performance. Self-reported CI was found to be unreliable and seemed to be more associated with depression rather than formal cognitive performance. We hypothesized that the link between subjective and objective assessments of cognitive functions, mood, and employment status may be more complex in PwMS than previously reported.

OBJECTIVE

The aims of this study are the following: (Romero-Pinel et al., 2022) to determine whether employment status could affect performance in cognitive function testing and (Rao et al., 1991) whether their relationship may be mediated by self-reported CI; and (Deluca et al., 2013) to determine whether self-reported depression interacts with self-reported CI in influencing performance in various cognitive domains in PwMS.

METHODOLOGY

A retrospective study was performed involving PwMS who completed the self-report Multiple Sclerosis Neuropsychological Questionnaire (MSNQ), Hospital Anxiety and Depression Scale-depression scale (HADS-D), Minimal Assessment of Cognitive Function in MS (MACFIMS) and had data regarding employment status. Included PwMS were classified as employed or unemployed. A structural equation modeling (SEM) approach was taken due to the advantage of examining multiple cognitive outcomes simultaneously while accounting for shared associations. First, a latent factor of memory and executive functioning modeled the error-free associations between both factors and a processing speed task (SDMT). Next, the model tested for the indirect effect of self-reported cognition (MSNQ) on employment status differences in each outcome (memory, speed, and executive functioning). Finally, we tested interactions between MSNQ and HADS-D on each of the outcomes.

RESULTS

We included 590 PwMS: 72.5% female, mean age 44.2 years (SD = 10.5), mean disease duration 8.6 years (SD 9.0). The majority (n = 455, 77.1%) had relapsing MS; 357 (60.5%) were employed. About half (n = 301, 51%) did not report CI on the MSNQ; of those, 213 (70.8%) were employed. The mean MSNQ for employed PwMS was 24.5 (SD = 10.7) and 29.8 (SD = 11.2) for unemployed PwMS. Employed PwMS had significantly better memory (β = .16, p < .05), executive functioning (β = .25, p < .05), and processing speed (β = .22, p < .05). MSNQ partially indirectly mediated the effect of employment status on memory (Δβ = .03, p < .05) and executive functioning (Δβ = .03, p < .05) and processing speed (Δβ = .04, p < .05), indicating that self-report CI partially explains the influence of employment status on these cognitive domains. The association between MSNQ with both memory and executive functioning was moderated by depression, meaning that in PwMS with high HADS-D scores, MSNQ was more strongly related to worse memory and executive functioning. The final model was an acceptable fit to the data (χ2(87) = 465.07, p < .05; CFI = .90, RMSEA = .08, 90% CI [.06, .09], SRMR = .05) explaining 41.20%, 38.50% and 33.40% of the variability in memory, executive functioning, and processing speed, respectively.

CONCLUSION

Self-reported CI partially explains the associations between employment status and objective cognitive assessment in PwMS. Depression may moderate the relationship between self-reported cognitive assessment and objective cognitive performance. Thus, employment status and mood may guide the interpretation of self-reported CI.

Impact of Anxious and/or Depressive Reactive State on the Effectiveness of Rehabilitation of Patients with Multiple Sclerosis

Background and Objectives: Rehabilitation is a part of the comprehensive treatment of multiple sclerosis (MS). If present, psychological reactive states limit the results of the rehabilitation. The objectives were to determine the impact of psychological reactive states in these patients on the functionality obtained by rehabilitation and QoL, and to determine the connection between the objective and subjective evaluation. Materials and Methods: Based on the Hospital anxiety and depression scale, the patients were divided into a group with anxious and/or depressive reactive state and a group without the reactive state. The values of functional scores-the Berg Balance Scale (BBS) and the Expanded Disability Status Scale (EDSS), as well as the parameters of the QoL-Physical health Component Score (PCS) and the Mental health Component Score (MCS)-were determined at the beginning and at the end of the rehabilitation. Results: There was a statistically significant difference between the BBS, EDSS, PCS, and MCS groups at the beginning and the end of the rehabilitation in both groups. A statistically significant difference at the beginning and the end of the rehabilitation between the groups was found only in PCS and MCS. A highly statistically significant correlation between EDSS and PCS, and EDSS and MCS, was found only in the group without the reactive state. Conclusions: Although rehabilitation leads to an objective improvement of functionality in patients with MS, the presence of the anxious and/or depressive reactive state limits the results of rehabilitation and leads to discrepancies in the aforementioned objective assessment and the patient's subjective experience through the evaluation of their QoL.

Investigating the relationship of theory of mind and empathy with neuroimaging, neuropsychological, and neuropsychiatric data in persons with multiple sclerosis

Theory of Mind (ToM) is understanding others' minds. Empathy is an insight into emotions and feelings of others. Persons with multiple sclerosis (pwMS) may experience impairment in ToM and empathy. To investigate ToM, empathy, and their relationship with neuroimaging, neuropsychological, and neuropsychiatric data. 41 pwMS and 41 HC were assessed using RMET for ToM, EQ, BICAMS, HADS. Cortical and subcortical gray matter volumes were calculated with Freesurfer from 3T MRI scans. pwMS showed lower EQ scores (44.82 ± 11.9 vs 51.29 ± 9.18, p = 0.02) and worse RMET performance (22.37 ± 4.09 vs 24,47 ± 2.93, p = 0.011). Anxiety and depression were higher in pwMS. EQ correlated with subcortical (amygdala) and cortical (anterior cingulate) volumes. RMET correlated with cortical volumes (posterior cingulate, lingual). In regression analysis, amygdala volume was the single predictor of empathy performance (p = 0.041). There were no significant correlations between social cognitive tests and general cognition. A weak negative correlation was found between EQ and the level of anxiety (r = -0.342, p = 0.038) The present study indicates that pwMS have impairment on ToM and empathy. The performance of ToM and empathy in MS is linked to the volumes of critical brain areas involved in social cognition.

Factors related to acupuncture response in patients with chronic prostatitis/chronic pelvic pain syndrome: secondary analysis of a randomized controlled trial

PURPOSE

Acupuncture has been recommended as an effective therapy to improve symptoms of chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS). We conducted this secondary analysis to explore the factors that may influence the response of patients with CP/CPPS to acupuncture.

METHODS

This secondary analysis was based on a randomized controlled trial demonstrating the efficacy of acupuncture among patients with CP/CPPS. Responder is defined as a patient with a decrease of  ≥ 6 points in National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) total score from baseline at the 32 week. 206 patients who received acupuncture treatment and completed 32-week follow-up were included in this secondary analysis. Descriptive statistics were used to describe the demographic and clinical characteristics of both responders and non-responders in acupuncture group. Logistic regression analysis with bootstrapping was made to identify potential factors that contributed to the effectiveness of acupuncture for treating CP/CPPS. Responders and non-responders were listed as dependent variables.

RESULTS

In this study, 130 (63.11%) patients were assessed as responders. The results showed that men with non-sedentariness (OR 4.170 [95%CI 1.837 to 9.463; P = 0.001]), non-smoking habit (OR 2.824 [95%CI 1.453 to 5.487; P = 0.002]), without comorbidity (OR 8.788 [95%CI 1.912 to 40.295; P = 0.005]), and severe NIH-CPSI total score (OR 0.227 [95%CI 0.114 to 0.450; P < 0.0001]) benefited more from acupuncture intervention.

CONCLUSION

CP/CPPS patients who are active, non-smokers, without comorbidity, and had severe symptoms may be more likely to respond to acupuncture.

Theory of mind, emotion recognition and emotional reactivity factors in early multiple sclerosis: Results from a South American cohort

OBJECTIVES

To study different components of social cognition and quality of life in patients with early multiple sclerosis and low Expanded Disability Status Scale and to test the influence of cognitive performance, fatigue and neuropsychiatric symptoms on social cognition performance.

METHODS

Thirty-four patients with relapsing-remitting MS, with ≤2 years of disease duration and scores ≤2 on the EDSS and 30 healthy controls underwent neuropsychological assessment with the Brief Repeatable Neuropsychological Test Battery. Components of social cognition, such as emotion recognition, theory of mind, empathy, and emotional reactivity, were assessed with the Reading the Mind in the Eyes test, the Faux Pas task, the International Affective Imagery System, and the Empathy Quotient. Anxiety, depression, fatigue and quality of life were measured.

RESULTS

Patients showed significant differences in verbal memory, executive functions and social cognition, especially emotion recognition and ToM. Regarding emotional reactivity, patients showed a positive bias in the interpretation of the valence of neutral images.

CONCLUSIONS

Patients with early MS showed impairments in several components of social cognition independent of cognitive performance, neuropsychiatric symptoms and fatigue. Social cognition deficits may be present in MS even in the early stages.

Trajectories and associations of symptoms of mental health and well-being with insulin resistance and metabolic health in women with gestational diabetes

BACKGROUND

Gestational diabetes mellitus (GDM) is characterized by increased insulin resistance and carries perinatal and long-term risks for the mother and her offspring. There is a link between perinatal depression or anxiety and GDM. Mental health problems are associated with higher insulin resistance and could explain the underlying association between GDM and depression or anxiety symptoms. We investigated the trajectories and associations between symptoms of mental health and well-being with insulin resistance and metabolic health in women with GDM.

METHODS

This study included the control group (n = 106) of a randomized controlled trial in women with GDM that were followed-up during pregnancy and up to 1-year postpartum. We measured symptoms of mental health (Edinburgh Postnatal Depression Scale (EPDS), Anxiety subscale of the Hospital Anxiety and Depression Scale (HADS-A), well-being (The World Health Organization Well-Being Index (WHO-5)) and metabolic health, including insulin resistance variables (HOMA-insulin resistance (IR) and Matsuda Index of insulin sensitivity) as well as weight during pregnancy and in the postpartum.

RESULTS

Participants' pre pregnancy weight and BMI were 69.7 kg ± 16.1 and 25.9 kg/m2 ± 5.5 respectively. HOMA-IR was higher during pregnancy compared to 6-8 weeks postpartum and increased between 6-8 weeks and 1-year postpartum (all p < 0.05). Matsuda index decreased between 6-8 weeks and 1-year postpartum (p < 0.001). EPDS scores decreased between pregnancy and both 6-8 weeks and 1-year postpartum (all p < 0.05). HADS-A scores did not change between pregnancy and the postpartum. WHO-5 scores improved significantly from pregnancy and both 6-8 weeks and 1-year postpartum (p < 0.001). Correlation coefficients within outcome at the three different time points were high for metabolic measures and ranged between 0.94 and 0.96 for weight, from 0.77 to 0.89 for HOMA-IR and 0.64 for the Matsuda index (all p < 0.001). Mental health and well-being variables were moderately correlated in all three time points including r = 0.36-0.55 for the EPDS (p < 0.001), r = 0.58 for HADS (p < 0.001), and r = 0.43-0.52 for the WHO-5 (p < 0.01). After adjustment for age and pre-pregnancy BMI, Matsuda index was negatively associated with EPDS scores and positively associated to WHO-5 scores at 6-8 weeks postpartum. No other association between insulin resistance and mental health or well-being outcomes were found.

CONCLUSION

While insulin resistance fluctuated with values being lowest in the early postpartum and increasing thereafter, both depression and well-being scores decreased between pregnancy and the postpartum and did not change in the postpartum period. Intraindividual variability was larger for mental health and well-being than for metabolic health outcomes at different time points, indicating a higher plasticity for mental health and well-being outcomes that could be acted upon. We found only few associations between mental health and well-being and metabolic health outcomes.

Peer support impact on therapeutic adherence in patients with multiple sclerosis: a mixed-methods pilot trial protocol

INTRODUCTION

Patient partnership is a key component of patient-centred care. One form of partnership is individual peer support, which can improve patients' quality of life and adherence to treatment. Patient with multiple sclerosis could benefit from this type of support, but such an intervention has not been explored in the literature.We propose in this article a pilot study protocol to assess the feasibility and acceptability of healthcare-integrated individual peer support, and the feasibility of a large-scale efficacy trial.

METHODS AND ANALYSIS

The PAIR-SEP study is a mixed-methods pilot clinical trial combining quantitative and qualitative approaches. Sixty patients with relapsing-remitting multiple sclerosis undergoing drug therapy from the Neurology centre of Nantes University Hospital (France) will be randomised on a 1:1 ratio to receive either usual care only or usual care combined with peer support (three individual sessions at 1, 3 and 5 months with a peer helper).We will evaluate clinical outcomes in preparation of the large-scale trial: therapeutic adherence 6 months after baseline, therapeutic compliance, quality of life, anxiety and depression, social support. All dimensions will be assessed using validated health questionnaires at baseline and at 6 months.Intervention's acceptability and feasibility will be evaluated using qualitative methods: undirected interviews with patients from the intervention group and separate focus-groups with the peer helpers the healthcare team.

ETHICS AND DISSEMINATION

Ethical approval was obtained from the local ethics committee on 1 October 2022. This study was designed in collaboration with multiple sclerosis peer helpers.The trial findings will be published in peer-reviewed journals.

TRIAL REGISTRATION NUMBER

NCT05519553.

Building a monitoring matrix for the management of multiple sclerosis

Multiple sclerosis (MS) has a longitudinal and heterogeneous course, with an increasing number of therapy options and associated risk profiles, leading to a constant increase in the number of parameters to be monitored. Even though important clinical and subclinical data are being generated, treating neurologists may not always be able to use them adequately for MS management. In contrast to the monitoring of other diseases in different medical fields, no target-based approach for a standardized monitoring in MS has been established yet. Therefore, there is an urgent need for a standardized and structured monitoring as part of MS management that is adaptive, individualized, agile, and multimodal-integrative. We discuss the development of an MS monitoring matrix which can help facilitate data collection over time from different dimensions and perspectives to optimize the treatment of people with MS (pwMS). In doing so, we show how different measurement tools can combined to enhance MS treatment. We propose to apply the concept of patient pathways to disease and intervention monitoring, not losing track of their interrelation. We also discuss the use of artificial intelligence (AI) to improve the quality of processes, outcomes, and patient safety, as well as personalized and patient-centered care. Patient pathways allow us to track the patient's journey over time and can always change (e.g., when there is a switch in therapy). They therefore may assist us in the continuous improvement of monitoring in an iterative process. Improving the monitoring process means improving the care of pwMS.

Clinical risk analysis of postoperative delirium in elderly patients undergoing thoracic and abdominal surgery: study protocol of a single-centre observational cohort study

INTRODUCTION

Postoperative delirium (POD) acts as a common complication in older patients after surgery, accompanied by longer recovery time, prolonged hospital stay, increased hospitalisation costs, etc. Therefore, it is urgent to reduce POD by implementing some intervention strategies. Early identification of associated risk factors was regarded as an effective method to lower the incidence of POD. Currently, the incidence and risk factors of POD have been widely investigated in orthopaedic and cardiac surgery, while remain scarce in thoracic and abdominal surgery. We will perform an observational cohort study to explore the incidence and potential risk variables of POD in thoracic and abdominal surgery, mainly focusing on some prognostic indicators including age-adjusted Charlson Comorbidity Index (ACCI), Prognostic Nutrition Index (PNI) and Fibrinogen to Albumin Ratio (FAR). In addition, we will further develop a predictive model based on related data to provide a novel method for preventing POD.

METHODS AND ANALYSIS

A single-centre observational study is conducted among patients aged ≥60 years old undergoing thoracic and abdominal surgery from 28 February 2022 to 31 December 2022. The patients will be divided into POD group and non-POD group following the Diagnostic and Statistical Manual of Mental Disorders, fifth edition. Related variables mainly including ACCI, PNI and FAR will be analysed by univariate and multivariate logistic regression analyses. Besides, a predictive model will be established according to associated risk factors, and the receiver operating characteristic curve will be used to further evaluate the accuracy of the predictive model.

ETHICS AND DISSEMINATION

The study has been approved by the Medical Ethics Committee of Hebei General Hospital (approval number 2022021) and will intend to be published in peer-reviewed journals.

TRIAL REGISTRATION NUMBER

Chinese Clinical Trial Registry (ChiCTR2200057126).

Suicidal behavior and associated factors among prisoners at Dessie town correctional institution, Dessie, Ethiopia

BACKGROUND

Suicide is a prominent cause of death among inmates worldwide, accounting for over 30% of all deaths. Several factors, including prison-related, psychiatric disorders, stressful life events, and substance use-related factors are believed to be associated with an increased risk of suicidal behavior in a correctional facility. The present study aimed to determine the prevalence and associated factors of Suicidal Behavior among prisoners at Dessie town correctional institution, Ethiopia.

METHODS

From February 16 to March 5, 2020, a cross-sectional survey was conducted among 288 inmates at the Dessie Town Correctional Center. A systematic random sampling technique was used to select study participants during the study period. Data was collected through face-to-face interview methods using Suicidal Behavior Revised (SBQ-R). The collected data were coded, entered into Epi-data data version 3.1, and analyzed by SPSS Version 26. Binary logistic regression was carried out to identify independent predictors of suicidal behavior at a 95% confidence level. Variables at a p-value < 0.05 with 95% CI were declared statistically significant.

RESULTS

The prevalence of Suicidal behavior among prisoners was found to be 25.3% [(95% CI: 20.5, 30.6)]. This study showed that being female [AOR = 5.14;95% CI (1.62,16.29)], depression [AOR = 4.97;95%CI (2.53,9.77)], anxiety [AOR = 3.14; 95%CI (1.59,6.22)], experienced stressful life events [AOR = 5.11; 95%CI (2.24, 11.65)], and ever substance use [AOR = 2.83; 95%CI (1.41, 5.59)] were variables significantly associated with suicidal behavior among prisoners in Dessie town correctional institution.

CONCLUSION AND RECOMMENDATIONS

In this study, suicidal behavior was highly prevalent among prisoners compared to the general population. Being female, depression, anxiety, stress full life events, and substance use were variables that are independent predictors of suicidal behavior. This study recommends that the institution needs to deliver an appropriate psychiatric facility to diagnose and treat prisoners with suicidal behavior. Also, special attention should be given to early screening and treatment of prisoners through prison health services, which is the most critical prevention strategy of suicide in prisoners.

Impact of autologous HSCT on the quality of life and fatigue in patients with relapsing multiple sclerosis

In this study, we aimed to assess the quality of life, fatigue, anxiety, and depression after Autologous haematopoietic stem cell transplantation (AHSCT) and to investigate its impact of on separate domains of health status and fatigue in patients with multiple sclerosis (MS). Overall, 18 patients with highly active relapsing MS (mean age 36.3 years, 83.3% female) underwent the AHSCT in Vilnius Multiple Sclerosis center, and we prospectively collected Short Form 36, Health Survey Questionnaire, Fatigue Descriptive Scale, and Hospital Anxiety and Depression Scale beforeand Month3, 12, and 24 after AHSCT. The median score of Expanded Disability Status Scale at Month3 after transplant improved in 14 patients (77.8%). A significant improvement in physical functioning, vitality, and pain was found at Month3 after AHSCT (p < 0.05), which was sustained until Month12 and 24. The improvement in fatigue score was found at Month12 after AHSCT, which was sustained until Month24. Decrease in EDSS score had a positive impact on the better HRQoL outcomes, especially physical and social outcomes. Thus, AHSCT improved quality of life and reduced symptoms of fatigue in patients with highly active relapsing MS. The improvement was determined earlier in the domains of QoL than in the fatigue.

The Age-adjusted Charlson Comorbidity Index predicts post-operative delirium in the elderly following thoracic and abdominal surgery: A prospective observational cohort study

Background

Post-operative delirium (POD) presents as a serious neuropsychiatric syndrome in the elderly undergoing thoracic and abdominal surgery, which is mostly associated with poor prognosis. The Age-adjusted Charlson Comorbidity Index (ACCI) has been widely recognized as an independently predictive factor for overall survival rate and mortality in various surgeries. However, no studies demonstrated the potential relationship between ACCI and POD. The current study was to explore the correlation between ACCI and POD, and determine the predictive effect of ACCI on POD in the elderly after thoracic and abdominal surgery.

Materials and methods

Total 184 patients (≥60 years) who underwent thoracic and abdominal surgery from 2021.10 to 2022.5 were enrolled in this prospective observational cohort study. ACCI was calculated by weighting comorbidities and age. POD was diagnosed using Confusion Assessment Method (CAM) twice a day in the first 3 days after surgery. The Visual Analog Scale (VAS) was applied to measure pre-operative and post-operative pain at rest and in motion. All demographic and perioperative data were compared in patients with POD and without POD. ACCI and other variables were analyzed by univariate and multivariate logistic regression analysis. The characteristic curve of receiver operating characteristic (ROC) was used to further evaluate the accuracy of ACCI to predict POD.

Results

Post-operative delirium was diagnosed in 36 of 184 patients included in our study. The prevalence of POD in the elderly after thoracic and abdominal surgery was 19.6%. The outcomes by multivariate regression analysis showed the independent risk factors for POD were ACCI (OR: 1.834; 95%CI: 1.434–2.344; P < 0.001), pre-operative Mini-Mental State Examination (MMSE) scores (OR: 0.873; 95%CI: 0.767–0.994; P = 0.040), serum albumin (OR: 0.909; 95%CI: 0.826–1.000; P = 0.049) and pain scores in the post-operative third day (OR: 2.013; 95%CI: 1.459–2.778; P < 0.001). ACCI can predict POD more accurately with the largest area under curve (AUC) of 0.794 and sensitivity of 0.861, respectively.

Conclusion

Age-adjusted Charlson Comorbidity Index, pre-operative MMSE scores, serum albumin and post-operative pain were independently associated with POD in geriatric patients following thoracic and abdominal surgery. Moreover, ACCI may become an accurate indicator to predict POD early.

Cross-cultural adaptation, reliability and validity of the Turkish version of the Fear of Relapse Scale (FoR) in individuals with multiple sclerosis

OBJECTIVE

The study aimed to translate and cross-culturally adapt the Fear of Relapse Scale (FoR) into Turkish and determine its psychometric properties.

METHODS

International guidelines were used for the translation and adaptation process. The patients were asked to fill the FoR, Intolerance of Uncertainty (IUS-12) and Depression Anxiety and Stress Scale (DASS-21). One week later, participants refilled the FoR. The test-retest reliability, internal consistency, and construct validity of the FoR were analyzed.

RESULTS

A total of 101 MS patients (37.6 ± 10.0 years, 81.2% women) were included in the research. The test-retest reliability of the FoR was excellent (ICC:0.883; CI:0.64-0.92). The reproducibility of the items of the FoR ranged from 0.2 to 0.8. The Cronbach's alpha coefficient of the FoR was 0.914. The internal consistency of the items was ranged between 0.90 and 0.91 The relationship between FoR with IUS-12, DASS-21 (depression), DASS-21 (anxiety), DASS-21 (stress) was 0.609, 0.641, 0.648 and 0.631, respectively. The correlation coefficients were greater than 0.50 (p < 0.01).

CONCLUSION

The Turkish version of the FoR is a reliable and valid tool to measure relapse fear in patients with MS.

Personality traits of patients with multiple sclerosis and their correlation with anxiety and depression levels: A cross‐sectional case–control study

Objective

Multiple sclerosis is a chronic demyelinating disease of the central nervous system that can cause severe disability and impair the quality of life (QoL).

Methods

In the current cross‐sectional, case–control study, we investigated personality traits, anxiety and depression levels, in 101 patients in the case group and 202 individuals as a control group. The personality traits of the participants were collected via the Neuroticism‐Extraversion‐Openness Five‐Factor Inventory (NEO‐FFI) questionnaire. We evaluated the level of anxiety and depression based on the Hospital Anxiety and Depression Scale questionnaire.

Results

Our study showed in patients with disease duration above 1 year, the rates of agreement (29.78), anxiety (8.83), and depression level (6.39) were significantly higher than the control group (27.19, 6.47, and 4.97, respectively). Although patients with disease duration below 1 year showed a higher level of agreement and conscientiousness (29.65 and 34.35, respectively) than controls (26.6 and 30.86, respectively). The level of anxiety and depression in patients with a disability index above 4.5 was significantly higher than patients with a disability index below 1. Patients with a disability index below 1 showed a higher rate of extraversion and agreement and conscientiousness (31.47, 31.53, and 35.07, respectively) than controls (25.5, 26.23, and 3033, respectively). In addition, patients with a disability index above 4.5 showed a higher level of agreement (35.64), conscientiousness (35.5), anxiety (9.64), and depression (7.5) than controls (25.96, 30.71, 6.96, and 4.71, respectively).

Conclusions

In conclusion, anxiety and depression levels were much higher among MS patients compared with controls and the severity of these conditions correlate with the score of the disability index. Therefore, a complete comprehension of these conditions by the neurologist could be vital in improving patients’ QoL and increasing compliance and adherence to pharmacological therapy.

Personality traits of patients with multiple sclerosis and their correlation with anxiety and depression levels: A cross-sectional case-control study

OBJECTIVE

Multiple sclerosis is a chronic demyelinating disease of the central nervous system that can cause severe disability and impair the quality of life (QoL).

METHODS

In the current cross-sectional, case-control study, we investigated personality traits, anxiety and depression levels, in 101 patients in the case group and 202 individuals as a control group. The personality traits of the participants were collected via the Neuroticism-Extraversion-Openness Five-Factor Inventory (NEO-FFI) questionnaire. We evaluated the level of anxiety and depression based on the Hospital Anxiety and Depression Scale questionnaire.

RESULTS

Our study showed in patients with disease duration above 1 year, the rates of agreement (29.78), anxiety (8.83), and depression level (6.39) were significantly higher than the control group (27.19, 6.47, and 4.97, respectively). Although patients with disease duration below 1 year showed a higher level of agreement and conscientiousness (29.65 and 34.35, respectively) than controls (26.6 and 30.86, respectively). The level of anxiety and depression in patients with a disability index above 4.5 was significantly higher than patients with a disability index below 1. Patients with a disability index below 1 showed a higher rate of extraversion and agreement and conscientiousness (31.47, 31.53, and 35.07, respectively) than controls (25.5, 26.23, and 3033, respectively). In addition, patients with a disability index above 4.5 showed a higher level of agreement (35.64), conscientiousness (35.5), anxiety (9.64), and depression (7.5) than controls (25.96, 30.71, 6.96, and 4.71, respectively).

CONCLUSIONS

In conclusion, anxiety and depression levels were much higher among MS patients compared with controls and the severity of these conditions correlate with the score of the disability index. Therefore, a complete comprehension of these conditions by the neurologist could be vital in improving patients' QoL and increasing compliance and adherence to pharmacological therapy.

Effects and safety of exergaming in persons with multiple sclerosis during corticosteroid treatment: a pilot study

BACKGROUND

There is no information about the effects and usability of rehabilitation during corticosteroid treatment. This randomized clinical trial was conducted to evaluate and compare the effects and safety of exergaming and conventional rehabilitation (CR) on persons with multiple sclerosis (MS, pwMS) during corticosteroid treatment.

METHODS

The participants were randomly divided into two groups: Exergaming (n=15) and CR (n=15). Rehabilitation was applied by a physiotherapist who has expertise in MS. Measurements were done at baseline (T1), immediately after discharge (T2), and 1 month after discharge (T3). The outcome measures included upper extremity functions, walking, balance, cognitive functions, quality of life, depression, and fatigue.

RESULTS

The Nine Hole Peg Test, California Verbal Learning Test, Symbol Digit Modalities Test, MS Walking Scale-12, Six Spot Step Test showed a significant difference between T1 to T2 and T1 to T3 in the exergaming and CR groups (p < 0.05). The Timed 25 Foot Walk and Multiple Sclerosis International Quality of Life Questionnaire were significantly different between T1 to T3 in the exergaming and CR groups (p < 0.05). Brief Visuospatial Memory Test-Revised was significantly different between T1 to T3 and T2 to T3 in the exergaming and CR groups (p < 0.05). The MFIS showed a significant difference between T1 to T2 and T1 to T3 in the exergaming group (p < 0.05).

CONCLUSIONS

This study suggests that exergaming and CR are effective and safe methods for improving upper extremity, cognitive functions, fatigue, quality of life, balance, and walking ability in pwMS during the hospitalization period.

Communication, Coordination, and Security for People with Multiple Sclerosis (COCOS-MS): a randomised phase II clinical trial protocol

INTRODUCTION

Patients with multiple sclerosis (MS) have complex needs that range from organising one's everyday life to measures of disease-specific therapy monitoring to palliative care. Patients with MS are likely to depend on multiple healthcare providers and various authorities, which are often difficult to coordinate. Thus, they will probably benefit from comprehensive cross-sectoral coordination of services provided by care and case management (CCM). Though studies have shown that case management improves quality of life (QoL), functional status and reduces service use, such benefits have not yet been investigated in severely affected patients with MS. In this explorative phase ll clinical trial, we evaluated a CCM with long-term, cross-sectoral and outreaching services and, in addition, considered the unit of care (patients and caregivers).

METHODS AND ANALYSIS

Eighty patients with MS and their caregivers will be randomly assigned to either the control (standard care) or the intervention group (standard care plus CCM (for 12 months)). Regular data assessments will be done at baseline and then at 3-month intervals. As primary outcome, we will evaluate patients' QoL. Secondary outcomes are patients' treatment-related risk perception, palliative care needs, anxiety/depression, use of healthcare services, caregivers' burden and QoL, meeting patients' and caregivers' needs, and evaluating the CCM intervention. We will also evaluate CCM through individual interviews and focus groups. The sample size calculation is based on a standardised effect of 0.5, and one baseline and four follow-up assessments (with correlation 0.5). Linear mixed models for repeated measures will be applied to analyse changes in quantitative outcomes over time. Multiple imputation approaches are taken to assess the robustness of the results. The explorative approach (phase ll clinical trial) with embedded qualitative research will allow for the development of a final design for a confirmative phase lll trial.

ETHICS AND DISSEMINATION

The trial will be conducted under the Declaration of Helsinki and has been approved by the Ethics Commission of Cologne University's Faculty of Medicine. Trial results will be published in an open-access scientific journal and presented at conferences.

TRIAL REGISTRATION NUMBER

German Register for Clinical Studies (DRKS) (DRKS00022771).

Abnormal Static and Dynamic Functional Network Connectivity in Patients With Presbycusis

Aim: This study aimed to investigate abnormal static and dynamic functional network connectivity (FNC) and its association with cognitive function in patients with presbycusis.

Methods: In total, 60 patients with presbycusis and 60 age-, sex-, and education-matched healthy controls (HCs) underwent resting-state functional MRI (rs-fMRI) and cognitive assessments. Group independent component analysis (ICA) was carried out on the rs-fMRI data, and eight resting-state networks (RSNs) were identified. Static and dynamic FNCs (sFNC and dFNC) were then constructed to evaluate differences in RSN connectivity between the patients with presbycusis and the HCs. Furthermore, the correlations between these differences and cognitive scores were analyzed.

Results: Patients with presbycusis had differences in sFNC compared with HCs, mainly reflected in decreased sFNC in the default mode network (DMN)-left frontoparietal network (LFPN) and attention network (AN)-cerebellum network (CN) pairs, but they had increased sFNC in the auditory network (AUN) between DMN domains. The decreased sFNC in the DMN-LFPN pair was negatively correlated with their TMT-B score (r = –0.441, p = 0.002). Patients with presbycusis exhibited aberrant dFNCs in State 2 and decreased dFNCs between the CN and AN and the visual network (VN). Moreover, the presbycusis group had a shorter mean dwell time (MDT) and fraction time (FT) in State 3 (p = 0.0027; p = 0.0031, respectively).

Conclusion: This study highlighted differences in static and dynamic functional connectivity in patients with presbycusis and suggested that FNC may serve as an important biomarker of cognitive performance since abnormal alterations can better track cognitive impairment in presbycusis.

Psychometric Properties of the HADS Measure of Anxiety and Depression Among Multiple Sclerosis Patients in Croatia

Depression and anxiety are common complaints in patients with multiple sclerosis (MS). The study objective was to investigate the factor structure, internal consistency, and correlates of the Croatian version of the Hospital Anxiety and Depression Scale (HADS) in patients with MS. A total of 179 patients with MS and 999 controls were included in the online survey. All subjects completed the HADS and self-administered questionnaires capturing information of demographic, education level, disease-related variables, and the Multiple Sclerosis Impact Scale-29 (MSIS-29). Psychometric properties were examined by estimating the validity, reliability, and factor structure of the HADS in patients with MS. The two HADS subscales (anxiety and depression) had excellent internal consistencies (Cronbach’s α value 0.82–0.83), and factor analysis confirmed a two-factor structure. The convergent validity of the HADS subscales appeared to be good due to the significant correlations between HADS and MSIS-29. Receiver operating characteristic (ROC) analysis indicates that the HADS subscales have a significant diagnostic validity for group differentiation. Hierarchical regression analysis using MSIS-29 subscales as criterion variables showed consistent evidence for the incremental validity of the HADS. The HADS is a reliable and valid self-assessment scale in patients with MS and is suggested to be used in clinical monitoring of the psychiatric and psychological status of patients with MS.

Wearable Robotic Gait Training in Persons with Multiple Sclerosis: A Satisfaction Study

Wearable exoskeletons have showed improvements in levels of disability and quality of life in people with neurological disorders. However, it is important to understand users’ perspectives. The aim of this study was to explore the patients’ and physiotherapists’ satisfaction from gait training with the EKSO GT^® exoskeleton in people with multiple sclerosis (MS). A cross-sectional study with 54 participants was conducted. Clinical data and self-administered scales data were registered from all patients who performed sessions with EKSO GT^®. To evaluate patients’ satisfaction the Quebec User Evaluation with Assistive Technology and Client Satisfaction Questionnaire were used. A high level of satisfaction was reported for patients and for physiotherapists. A moderate correlation was found between the number of sessions and the patients’ satisfaction score (rho = 0.532; p < 0.001), and an excellent correlation between the physiotherapists’ time of experience in neurology rehabilitation and the satisfaction with the possibility of combining the device with other gait trainings approaches (rho = 0.723; p = 0.003). This study demonstrates a good degree of satisfaction for people with MS (31.3 ± 5.70 out of 40) and physiotherapists (38.50 ± 3.67 out of 45 points) with the EKSO GT^®. Effectiveness, safety and impact on the patients’ gait were the most highly rated characteristics of EKSO GT^®. Features such as comfort or weight of the device should be improved from the patients’ perspectives.

A Smartphone-based Application for Self-Management in Multiple Sclerosis

Background

Multiple sclerosis (MS) is a chronic inflammation of the central nervous system and self-management is necessary for MS patients. The purpose of the present study was to develop a smartphone-based application for self-management in multiple sclerosis.

Methods

This research was conducted in two phases. In the first phase, users' requirements were investigated by using a questionnaire. The participants were 120 MS patients and six neurologists. In the second phase, a prototype of the application was designed and its usability was evaluated by using QUIS questionnaire.

Results

Most of the proposed educational content, data elements, and the application functions, such as medication time reminder, assessing the severity of fatigue, and calculating the score of the Fatigue Severity Scale were found necessary to be included in the application. Finally, the usability of the application was evaluated by the users and the average of mean values was 7.6 out of 9 which indicated a “good” level of user satisfaction.

Conclusions

The application designed in this study was able to collect patient data and facilitated consulting physicians at the point of need. It is expected that the patients' quality of life and health status can be improved by using this application. However, more research is required to investigate the efficiency and effectiveness of this application in terms of reducing the number of visits to the medical centers, improving self-management skills of MS patients and their quality of life.

The relationship between psychological distress and impairment of disease-specific quality-of-life compared between liquid sclerocompression therapy and invasive treatments in patients with superficial venous disease during a one-year follow-up

INTRODUCTION

Superficial venous disease (SVD) is a very common disease and much research has been done towards finding the ideal treatment and discovering the pathophysiology of SVD. Not much is known about the psychological burden of SVD. Current guidelines and scientific publications tend to focus on clinical and physiological aspects of SVD. The aim of this study was to relate the changes in Quality-of-Life (QoL) after SVD treatment to possible changes in psychological distress (PD).

METHODS

A prospective cohort was set up with the assistance of 5 specialized vein clinics in the Netherlands. Inclusion criteria were: 18 years of age or older, fluent in Dutch language, C1 to C6 (CEAP) class intended to be primary treated with either endovenous laser(LA), radiofrequency ablation (RFA) and phlebectomy(PHL) or sclerocompression therapy alone (SCT). Patients were divided in two groups:1. C1-C3 patients treated by SCT2. C1-C6 patients treated invasively (LA, RFA and PHL)Outcomes were a disease specific QoL questionnaire (CIVIQ-20) and a questionnaire to assess PD (Hospital Anxiety and Depression Scales (HADS)). This study was approved by the local institutional review board, following the principles outlines in the Declaration to Helsinki. This trial was registered in the ISRCTN registry with study ID ISRCTN12085308.

RESULTS

442 patients were included in the study and completed the T0 measurements. Mean age of these patients is 54.4 years (s.d. 12.9, 17-90). Number of females: 349 (79.0%), of males: 93 (21.0%). The mean baseline (T-0) HADS depression (0-3) scale scores is 2.54 (s.d. 0.51, n = 412). The mean one-year difference between T-12 HADS depression (0-3) scale scores and baseline T-0 scores is +0.06. The mean baseline (T-0) HADS anxiety (0-3) scale scores is 2.19 (s.d. 0.5, n = 283). The mean one-year difference between T-12 HADS anxiety (0-3) scale scores and baseline T-0 scores is +0.06. Controlled for baseline scores, gender, age, weight and length(BMI), patients in group 2 (receiving invasive treatment) show significantly higher one-year improvement in the QoL of their psychological state of mind than patients in group 1 (receiving SCT and having C1,2,3) (beta 0.158 p = 0.002).

CONCLUSIONS

The significant improvement in psychological, QoL and clinical scores that we observe after successful invasive treatment compared to no significant improvement after SCT and the lack of psychological distress in patients with "simple" SVD indicates that SCT is mainly performed for cosmetic reasons. One could thus argue that reimbursement of SCT as a stand-alone medical treatment is debatable.

Detecting anxiety and depression among people with limited literacy living with chronic low back pain in Nigeria: adaptation and validation of the hospital anxiety and depression scale

Background

The Hospital Anxiety and Depression Scale (HADS) is one of the most popular measures of anxiety and depression. The original HADS is mostly used in Nigeria precluding people with limited literacy. This study aimed to cross-culturally adapt and psychometrically test the HADS for rural and urban Nigerian Igbo populations with chronic low back pain (CLBP) who have limited literacy.

Methods

The HADS was forward translated, back translated, and appraised. Face and content validity was ensured by pre-testing the translated measure among a convenience sample of twelve rural Nigerian dwellers with CLBP. Reliability utilising Cronbach’s alpha, intraclass correlation coefficient, Bland–Altman plots and minimal detectable change were investigated amongst a convenience sample of 50 people living with CLBP in rural and urban Nigerian communities. Construct validity testing involving correlations between Igbo-HADS and Roland Morris Disability Questionnaire measuring self-reported back pain-specific disability, World Health Organisation Disability Assessment Schedule assessing generic self-reported disability, Fear Avoidance Beliefs Questionnaire measuring fear avoidance beliefs, and eleven-point box scale assessing pain intensity, and exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) among a random sample of 200 adults with CLBP in rural Nigerian communities were conducted.

Results

Idioms and colloquialisms were difficult to adapt. Internal consistency was good (α = 0.78) and acceptable (α = 0.67) for anxiety and depression subscales respectively. Intraclass correlation coefficients were very good (ICC ≃ 0.8) for both subscales. Minimal detectable change was 6.23 and 5.06 for anxiety and depression subscales respectively. The Igbo-HADS and the anxiety subscale had strong correlations (≃ 0.7) with generic self-reported disability; moderate correlations (≃ 0.5–0.6) with pain intensity, self-reported back pain-specific disability, and fear avoidance beliefs. The depression subscale had the lowest correlations (≃ 0.3–0.4) with these outcomes. The EFA produced a two-factor structure with cross-loading of items. The CFA showed poor fit indices for the EFA structure, the original two-factor structure, and one-factor structure.

Conclusion

The HADS may not be suitable for assessing anxiety and depression, or emotional distress in this population due to difficulty achieving cross-cultural equivalence with western idioms; and the expression of emotional distress through somatisation in this culture.

Supplementary Information

The online version contains supplementary material available at 10.1186/s13690-021-00586-4.

Depression in multiple sclerosis: Is one approach for its management enough?

BACKGROUND

Major depression disorder (MDD) and severe depression symptoms are highly prevalent in multiple sclerosis (MS). Depression can worsen symptoms of MS and is associated with significantly reduced quality of life and increased risk of suicide. Currently, there is no gold-standard, single treatment available for depression in MS. Pharmacotherapy, cognitive behavior therapy (CBT), and exercise training individually are moderately, yet incompletely, efficacious for managing depression in the general population and MS.

PURPOSE

This review provides an overview of evidence from meta-analyses and systematic reviews for current treatments of depression in persons with MS. This review further develops the rationale for using a combinatory treatment approach in persons with MS.

METHODS

We performed a narrative review of meta-analyses and systematic reviews regarding the current state of evidence for the three most common treatments of depression in persons with MS (i.e., antidepressant medication, cognitive-behavior therapy, and exercise training). We provide a concise assessment of the overall effect of these treatments on depression in the general population and then persons with MS. We further note short-comings of research on these treatments for depression.

CONCLUSION

There is no single, gold-standard treatment for depression in MS, and we proposed that combinatory treatments should be considered for the management of depression in MS. However, there is a paucity of evidence for the use of combinatory therapy on depression and its outcomes in persons with MS, and this supports direct examination of the feasibility and efficacy of such combinatory approaches for MDD in MS.

The emotional disorders associated with multiple sclerosis

Multiple sclerosis (MS) is associated with a high prevalence of emotional and mood disorders. Emotional disorders may worsen during illness progression and affect the quality of life of patients and their families. MS is often associated with depression, with an increased risk of suicide, poor adherence to treatment, decreased functional status, and quality of life. The diagnosis and treatment of emotional and mood disorders in these patients is often challenging since several symptoms of these disorders overlap with those of MS. Other prevalent emotional disorders in MS include bipolar disorder, anxiety disorders, emotional blunting (apathy), and pseudobulbar affect. Early recognition and treatment of these comorbidities could contribute to the reduction of disability and even to decreased mortality. The aim of this chapter is to provide an up-to-date review of mood and emotional disorders that are often associated with MS, focusing on their epidemiology, clinical features, pathogenesis, assessment, and treatment. The interplay between the psychosocial impact of the chronic disability and the demyelinating structural lesions of the brain in precipitating emotional and mood disorders is discussed, as well as its implications for diagnosis and treatment.

A two-year longitudinal follow-up of cognitive performance assessed by BICAMS in newly diagnosed patients with MS

BACKGROUND

Cognitive impairment is common in patients with multiple sclerosis (MS) and may occur at any stage and with any subtype of the disease. Screening and monitoring of cognitive function should therefore be implemented into everyday clinical neurology practice. The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) was developed for this purpose. Although several cross-sectional studies have validated BICAMS, longitudinal studies evaluating its use as part of a clinical follow-up routine are still lacking.

OBJECTIVE

To investigate cognitive function and trajectories of change assessed by the BICAMS test battery in a cohort of newly diagnosed relapsing-remitting MS (RRMS) patients examined at baseline and after 12 and 24 months.

METHODS

BICAMS was used to assess cognitive function in 58 RRMS patients, who also filled in the Hospital Anxiety and Depression Scale (HADS) and the Fatigue Scale for Motor and Cognitive Functions (FSMC), and underwent standard neurological evaluations at baseline and at the two follow-ups.

RESULTS

A total of 27 patients (46.6%) were defined as cognitively impaired at baseline on at least one test, and 22 (37.9%) were defined as impaired at follow-up after 24 months. Throughout the study, 8 (13.8%) and 4 (6.9%) patients were consistently defined as impaired on two or three tests, respectively. The mean raw scores on two BICAMS subtests (SDMT and CVLT-II) improved significantly from baseline to the first follow-up, and then remained stable the next year, whereas the visual memory test (BVMT-R) were overall unchanged from baseline to the end of the study. The correlations between the scores on HADS, FSMC and the BICAMS subtests were non-significant at baseline, but weak to moderate negative correlations were found at the one- and two-year follow-ups.

CONCLUSION

The patients showed improved test results from baseline to the first follow-up examination, indicating that an effect of previous practise should be taken into account when interpreting the results. With results showing both trajectories of stability and change, our study supported the validity of including BICAMS as part of a clinical follow-up routine of RRMS patients. Anxiety, depression, fatigue and cognition should always be assessed at the same time to reveal interaction effects that are expected to affect the daily-life functioning of at least some of the RRMS patients.

Reduced neurite density in the brain and cervical spinal cord in relapsing-remitting multiple sclerosis: A NODDI study

BACKGROUND

Multiple sclerosis (MS) affects both brain and spinal cord. However, studies of the neuraxis with advanced magnetic resonance imaging (MRI) are rare because of long acquisition times. We investigated neurodegeneration in MS brain and cervical spinal cord using neurite orientation dispersion and density imaging (NODDI).

OBJECTIVE

The aim of this study was to investigate possible alterations, and their clinical relevance, in neurite morphology along the brain and cervical spinal cord of relapsing-remitting MS (RRMS) patients.

METHODS

In total, 28 RRMS patients and 20 healthy controls (HCs) underwent brain and spinal cord NODDI at 3T. Physical and cognitive disability was assessed. Individual maps of orientation dispersion index (ODI) and neurite density index (NDI) in brain and spinal cord were obtained. We examined differences in NODDI measures between groups and the relationships between NODDI metrics and clinical scores using linear regression models adjusted for age, sex and brain tissue volumes or cord cross-sectional area (CSA).

RESULTS

Patients showed lower NDI in the brain normal-appearing white matter (WM) and spinal cord WM than HCs. In patients, a lower NDI in the spinal cord WM was associated with higher disability.

CONCLUSION

Reduced neurite density occurs in the neuraxis but, especially when affecting the spinal cord, it may represent a mechanism of disability in MS.

Cognitive performance and cognitive workload in multiple sclerosis: Two different constructs of cognitive functioning?

BACKGROUND

Cognitive impairment in individuals with Multiple Sclerosis (iwMS) is traditionally diagnosed using performance measures on cognitive tests. Yet, performance on cognitive tests does not convey the amount of mental effort or cognitive workload it takes to complete the task. The main aim was to evaluate whether cognitive performance and cognitive workload are two different constructs of cognitive functioning in iwMS.

METHODS

IwMS were categorized into cognitive impairments (iwMS+, n = 10) and no cognitive impairments (iwMS-, n = 12) using their performance on Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS). Their scores on BICAMS, Stroop, and trail making tests were compared to age- and education-matched controls (n = 22). Cognitive workload was assessed using the self-reported NASA Task Load Index and the Index of Cognitive Activity, derived from pupillary response.

RESULTS

IwMS+ performed worse on most cognitive tests compared to iwMS- and controls. However, iwMS+ did not report or exhibit greater cognitive workload compared to the other groups. Potential confounding variables, such as sex, use of antidepressants, and symptoms of depression, fatigue, and dysautonomia did not influence the lack of correlation between cognitive performance and cognitive workload in all three groups.

CONCLUSION

Cognitive performance and cognitive workload seem to measure different cognitive constructs of cognitive functioning in MS. Our results suggest that iwMS+ do not show effective allocation of cognitive resources to compensate for deteriorated performance in cognitive tests.

The Norwegian translation of the brief international cognitive assessment for multiple sclerosis (BICAMS)

BACKGROUND

Cognitive impairment is a common symptom in all stages of multiple sclerosis (MS), yet it is underreported and not routinely evaluated. The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) is a short and easily administered test battery for screening of cognitive impairment in MS that can be completed within 15 min and incorporated into routine clinical practice. The test battery consists of the oral version of the Symbols Digit Modalities Test (SDMT) and the initial learning trials of the California Verbal Learning Test 2nd edition (CVLT-II) and the Brief Visuospatial Memory Test Revised (BVMT-R).

OBJECTIVE

To investigate if the Norwegian version of the BICAMS could identify cognitive impairment in early stages of MS and be used as part of routine follow-up procedures.

METHODS

A total of 65 relapsing-remitting MS (RRMS) patients and 68 healthy controls were examined with the BICAMS test battery. A randomly selected subset of 29 controls were retested 1-4 weeks after baseline. All participants were screened for anxiety and depression using the Hospital Anxiety and Depression Scale (HADS).

RESULTS

There were statistically significant differences between the patients with MS and the healthy controls on all three subtests, and the differences remained significant for the CVLT-II (p = 0.003) and BVMT-R (p = 0.011) after adjusting for education. There were no statistically significant correlations between BICAMS scores and anxiety and depression. SDMT and BVMT-R results in the control group at baseline and re-test were strongly correlated (r ≥ 0.70, p < 0.001), and CVLT-II achieved an adequate value of r = 0.60 (p = 0.001). On the SDMT, there was a statistically significant improvement between the two test-sessions. Cognitive impairment, defined as an abnormal test score on ≥1 subtest, was identified in 46.2% of the patient sample, whereas 15.4% were considered cognitively impaired on ≥2 subtests.

CONCLUSION

This study supports that the Norwegian version of the BICAMS should be included as a screening procedure for cognitive impairment in Norwegian MS patients.