Depression, Anxiety, and Stress Relative to Swallowing Impairment in Persons with Multiple Sclerosis

The Psychological Impacts of Pill Dysphagia: A Mixed Methods Study

Pill dysphagia is a common problem amongst older adults, with significant health consequences. Previous research has found that dysphagia can negatively affect an individuals mental health and wellbeing. However, this research has not been extended to pill-specific dysphagia, which presents distinct differences from the challenges posed by swallowing food and liquids. These differences extend to causes, demographics, and physical health ramifications. This study aimed to address this gap in the literature by investigating the effects of pill dysphagia on the wellbeing of older adults. A community sample of 132 Australians aged 65-97 years completed a survey about their wellbeing and difficulty swallowing pills. Thirty-one participants who met the criteria for pill dysphagia completed further open-ended questions detailing the effects of pill dysphagia and how they manage it. Analyses of the quantitative data indicated that difficulty swallowing pills was unrelated to negative affect but negatively related to positive affect, life satisfaction, and eudemonic wellbeing. Supplementary analyses controlling for health-related variables found no significant relationships between difficulty swallowing pills and wellbeing. Responses to the open-ended questions revealed a range of physical, psychological, and practical impacts of pill dysphagia, and successful and unsuccessful methods used to assist in swallowing pills. The findings partially support the hypothesised effects of pill dysphagia on wellbeing. However, further research is required to establish if more severe pill dysphagia predicts wellbeing over and above self-rated health. Future interventions should incorporate wellbeing promotion strategies for older adults with pill dysphagia.

A First-Person Account of Caring for a Parent With Dysphagia

PURPOSE

Research has shown that caregiver burden is compounded by dysphagia experienced by the care recipient. However, little is known about the caregiver perception of the caregiving experience, highlighting both the positive and negative experiences. As such, the purpose of this clinical focus article was to provide a first-person account of an adult caregiver of an aging parent with dysphagia and relate their experiences to current literature to inform clinical practice.

METHOD

The caregiver provided a detailed account of her experiences caring for her father with dysphagia. Her account was analyzed to identify recurring themes in the literature regarding the caregiving experience and to identify gaps in dysphagia-related caregiver support. The caregiver's story is organized into seven main sections: (a) life before dysphagia, (b) dysphagia onset and diagnosis, (c) dysphagia management and support, (d) community support, (e) impact on family relationships, (f) social and emotional health, and (g) current perspectives on the caregiving experience.

CONCLUSIONS

The challenges associated with caregiving clearly impact the caregiver's overall well-being, but she received abundant support from her family, community-based speech-language pathologist, and caregiver support groups. The caregiver's experiences, while not applicable to every caregiver caring for a loved one with dysphagia, can offer valuable insights to clinicians and other caregivers facing similar situations.

Dysphagia assessment in patients with multiple sclerosis - an additional piece to disability burden

OBJECTIVE

People with multiple sclerosis (MS) might experience symptoms that are usually underestimated. Dysphagia should be evaluated within the Expanded Disability Status Scale (EDSS), but clinicians often do not assess it properly. The objectives of this study are as follows: To assess the prevalence of dysphagia in patients with MS utilizing the Swallowing Disturbance Questionnaire (SDQ); to examine the correlation with the EDSS; to investigate the relationship between dysphagia and clinico-demographic characteristics of MS.

METHODS

In total, 177 MS patients underwent evaluations with EDSS, SDQ, cognitive functions, anxiety, depression, fatigue, and sleep quality tests. We compared clinico-demographic data of patients with and without dysphagia and native-EDSS to SDQ-EDSS.

RESULTS

Out of the 177 MS patients, 56% of individuals were identified having dysphagia according to the SDQ with 41 patients exhibiting mild dysphagia, 31 showing moderate dysphagia and 27 patients having severe dysphagia. Only 6 patients had dysphagia recorded in the EDSS. SDQ-EDSS scores were significantly higher than native scores. Dysphagia was associated with depressive symptoms and sleep quality.

INTERPRETATION

Dysphagia affects up to 56% of MS patients. The SDQ questionnaire is useful for identifying dysphagia, which can help in capturing disease progression and preventing complications like aspiration pneumonia. The SDQ-EDSS was higher than the native-EDSS, reflecting the poor ability of the native-EDSS to evaluate certain symptoms such as dysphagia. The SDQ correlated with depressive symptoms, which are associated with a greater perception of MS symptoms, and poor sleep quality, which could be associated with the triggering of pathogenic mechanisms responsible for disease progression.

Association Between Dysphagia and Depressive Symptoms: Propensity Score Matching Approaches

The co-occurrence of depression and dysphagia is obvious to clinicians and has been the focus of several research investigations. Dysphagia not only leads to physical complications but also exerts a negative emotional impact, resulting in a decline in quality of life. The purpose of the study was to investigate the association between dysphagia and depressive symptoms at the population level while accounting for various demographics and health conditions. This study was a cross-sectional design using the 2022 National Health Interview Survey. The study subjects were American adults who completed the survey questionnaires about depressive symptoms, swallowing problems, and health conditions. Regression models and three different propensity score matching approaches were utilized to estimate associations between dysphagia and depressive symptom. Data analyzed in the study showed that among 25,651 U.S. adults, 1,664 (6.48%) reported dysphagia. Among patients with dysphagia, 976 (58.65%) were women, and the average age was 55.48 years. The differences in demographics and health conditions between individuals with and without dysphagia were balanced by three propensity score matching approaches (p >.05). After adjustments using population-weighted multivariable logistic regression, the inverse probability of treatment weighting (IPTW) with both normalized weights, IPTW with stabilized weights, and Greedy algorithms with 1:1 matching method, the risks of having depressive symptom in those with dysphagia were significantly higher than those without dysphagia (odds ratios ranged from 1.763 to 2.402, p <.0001). The study supports that dysphagia and depressive symptoms frequently co-occur in U.S. adults, highlighting the need for comprehensive care that addresses both physical and mental health aspects of swallowing impairments.

Dysphagia in neuromyelitis optica spectrum disorder and multiple sclerosis: A comparison of frequency, severity, and effects on quality of life

OVERVIEW

Dysphagia has been previously discussed as a potential life-threatening condition secondary to chronic neurological diseases such as multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD). However, its impact on the quality of life (QoL) of patients with NMOSD has never been studied before. This study aims to determine the frequency of dysphagia and its impact on QoL in NMOSD patients in comparison with MS people and healthy individuals.

METHODS

Seventy-five MS and sixty-five NMOSD patients with an expanded disability status scale (EDSS) score ≥ 3.5 in addition to 106 healthy controls were enrolled in this cross-sectional study. All the participants completed the self-report dysphagia in MS (DYMUS) and 36-item short-form health survey (SF-36) questionnaires. In case of positive answers to at least one of the questions in DYMUS, they were asked to fill out the dysphagia handicap index (DHI) questionnaire.

RESULTS

The frequency of dysphagia in NMOSD, MS, and control groups was 61.54 %, 72.97 %, and 27 %, respectively. Patients with swallowing problems had reduced scores across different swallowing-related QoL domains compared to non-dysphagic patients (p < 0.05). NMOSD (1, IQR [0-3.5]) and MS patients (2, IQR [0-4]) had a significantly higher median total DYMUS score than control (0, IQR [0-1]) (p < 0.01). However, there was no discernible difference between the two patient groups. NMOSD had the highest mean total DHI score (21.22 ± 21), followed by MS (15.25 ± 18.94) and control (7.08 ± 5.12). A significant correlation was seen in the NMOSD group between the DHI total score and the SF-36 total score (r = 0.62, p < 0.05). The DHI and SF-36 subscales showed a strong association as well. The overall SF-36 scores in both the control and MS groups was not significantly correlated with DHI. The generalized linear model analysis showed that the NMOSD group's age (p-value = 0.005), EDSS (p-value < 0.001), and total DYMUS score (p-value = 0.018) significantly affected overall health status.

CONCLUSION

The presence of dysphagia significantly impacts the QoL in NMOSD patients, particularly in aspects related to swallowing. These findings underscore the critical need for diligent dysphagia screening and emphasize the importance of educating both caregivers and NMOSD patients about managing this challenging symptom.

Predictive Factors Associated with Future Decline in Swallowing Function among Japanese Older People Aged ≥ 75 Years

Predictive factors associated with a decline in swallowing function after 2 years were examined in 3409 Japanese older people aged ≥ 75 years who had undergone a dental checkup in Gifu Prefecture, Japan. Participants with normal swallowing function in a baseline survey in April 2018 were followed for 2 years. Swallowing function was assessed using a repetitive saliva swallowing test. In our study, 429 participants (13%) who were swallowing less than three times in 30 s based on a repetitive saliva swallowing test after 2 years were diagnosed as those with decline in swallowing function. Multivariate logistic regression analyses showed the decline in swallowing function after 2 years was associated with the male gender (odds ratio [ORs]: 0.772; 95% confidence interval [CIs]: 0.615-0.969), age ≥ 81 years (presence; ORs: 1.523; 95% CIs: 1.224-1.895), support/care-need certification (presence; ORs: 1.815; 95% CIs: 1.361-2.394), periodontal pocket depth (PPD) ≥ 4 mm (presence; ORs: 1.469; 95% CIs: 1.163-1.856), difficulty in biting hard food (yes; ORs: 1.439; 95% CIs: 1.145-1.808), choking on tea and water (yes; ORs: 2.543; 95% CIs: 2.025-3.193), and dry mouth (yes; ORs: 1.316; 95% CIs: 1.052-1.646) at baseline. Therefore, the dental checkup items associated with a decline in swallowing function after 2 years were a PPD ≥ 4 mm, difficulty in biting hard food, choking on tea and water, and dry mouth. PPD status and confirming to the self-administered questionnaire about biting, choking, and dry mouth may be useful in predicting future decline in swallowing function.

Risk factors and long-term outcomes of oropharyngeal dysphagia in persons with multiple sclerosis: a systematic review protocol

BACKGROUND

Oropharyngeal dysphagia (OPD) can be functionally debilitating in persons with multiple sclerosis (pwMS). OPD induces alterations in safety and efficiency of food and/or liquid ingestion and may incur negative sequalae such as aspiration pneumonia or malnutrition/dehydration. Early detection and timely management of OPD in pwMS could prevent such complications and reduce mortality rates. Identifying risk factors of OPD relative to its onset or repeat manifestation will enable the development of care pathways that target early assessment and sustained management. The aims of this systematic review are to compile, evaluate, and summarize the existing literature reporting potential risk factors and associated long-term outcomes (e.g., aspiration pneumonia, malnutrition, dehydration, and/or death) of OPD in pwMS.

METHODS

We will undertake a systematic review to identify studies that describe patterns and complications of OPD in pwMS. Variables of interest include predictors of OPD along with long-term outcomes. We will search MEDLINE, Embase, CINAHL, AMED, the Cochrane Library, Web of Science, and Scopus. We will consider studies for inclusion if they involve at least 30 adult participants with MS and report risk factors for OPD and/or its long-term outcomes. Studies will be excluded if they refer to esophageal or oropharyngeal dysphagia induced by causes other than multiple sclerosis. Study selection and data extraction will be performed by two independent assessors for abstract and full article review. We will present study characteristics in tables and document research findings for dysphagia-related risk factors or its complications via a narrative format or meta-analysis if warranted (e.g., mean difference and/or risk ratio measurements). All included studies will undergo risk-of-bias assessment conducted independently by two authors with consensus on quality ratings.

DISCUSSION

There is a lacune for systematic reviews involving risk factors and long-term outcomes of dysphagia in pwMS to date. Our systematic review will provide the means to develop accurate and efficient management protocols for careful monitoring and evaluation of dysphagia in pwMS. The results of this systematic review will be published in a peer-reviewed journal.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42022340625.

Depression, anxiety, insomnia and dysmenorrhea in stressed fingolimod-treated women with multiple sclerosis

OBJECTIVE

This study examined the prevalence and correlates of depression, anxiety, insomnia, and dysmenorrhea in stressed fingolimod-treated women with multiple sclerosis.

METHODS

This cross-sectional study recruited female patients diagnosed with multiple sclerosis and high stress scores from Al-Bashir Hospital in Jordan. Depression was assessed by the Patient Health Questionnaire (PHQ-9); anxiety by the Generalized Anxiety Disorder (GAD-7) scale; insomnia by the Insomnia Severity Index (ISI-A) scale; and dysmenorrhea severity by a measure assessing working ability, location, intensity, days of pain, and miscellaneous dysmenorrhea symptoms (WaLIDD).

RESULTS

A total of 129 patients were recruited for the study. Severe depression was reported in 55.8%, severe anxiety in 62.0%, severe insomnia in 36.4%, and severe dysmenorrhea in 23.3%. Multivariate analyses revealed that depressive symptoms were associated with dysmenorrhea (OR = 3.55, 95% CI = 1.56-8.12, p = 0.003); anxiety symptoms with "not using dysmenorrhea analgesics" (OR = 2.74, 95% CI = 1.16-6.46, p = 0.02) and dysmenorrhea symptoms (OR = 4.74, 95% CI = 1.94-11.59, p = 0.001); insomnia symptoms with age above 30 years (OR = 4.34, 95% CI = 1.64-11.51, p = 0.003); and dysmenorrhea symptoms with the presence of chronic diseases (OR = 4.21, 95% CI = 1.28-13.92, p = 0.02), anxiety symptoms (OR = 3.03, 95% CI = 1.18-7.73, p = 0.02), and insomnia symptoms (OR = 3.00, 95% CI = 1.18-7.64, p = 0.02).

CONCLUSION

Stressed women with multiple sclerosis in Jordan experience high rates of depression, anxiety, insomnia, and dysmenorrhea. Characteristics related to these conditions may help clinicians to identify those at risk. Longitudinal studies are needed to determine the causal nature of these associations.

DYMUS-Hr self-assessment questionnaire (Croatian version) for dysphagia in multiple sclerosis-validity, reliability, and cross-cultural adaptation

BACKGROUND

The prevalence of dysphagia in the early phases of multiple sclerosis is 30-40%, with an estimated of 30% of cases going undiagnosed cases. Such complications can lead to malnutrition, dehydration, and aspiration pneumonia and have a great impact on the quality of life and psychosocial status of a person with MS. The aim of this study was the validation of dysphagia in multiple sclerosis self-assessment questionnaire (DYMUS) in the Croatian language.

METHODS AND PATIENTS

The cross-cultural adaptation process included a back-forward translation technique of the English language version of DYMUS to the Croatian language, with pilot testing on 30 participants. The validity and reliability of the Croatian version of DYMUS (DYMUS-Hr) was applied to 106 MS patients, with comparison to the Eating Assessment Tool (EAT10), the Water Swallowing Test (WST), and a dichotomous self-assessment question. In the assessment of test-retest reliability, 99 MS patients were included.

RESULTS

Internal consistency of DYMUS-Hr was very good (Cronbach's alpha-0.837); Cronbach's alpha was 0.819 for the "dysphagia for solids", and 0.562 for "dysphagia for liquids" subscale. A significant correlation (p < 0.001) was found between DYMUS-Hr and EAT10 (Spearman's rho-0.787), and WST (Spearman's rho-0.483). Construct validity was assessed with the self-assessment question and interpreted with the Mann-Whitney U test. Test-retest reliability showed moderate to substantial Cohen's Kappa reliability for each item.

CONCLUSION

DYMUS-Hr is a valid and reliable screening assessment tool for patients with MS. There is a general lack of awareness about dysphagia symptoms among patients with MS; consequently, this disorder receives inadequate attention and often goes untreated.

The prevalence of depression and anxiety among Iranian people with multiple sclerosis: A systematic review and meta-analysis

BACKGROUND

There is significant inconsistency regarding the prevalence rate of depression and anxiety among people with multiple sclerosis (MS) in Iran. We sought to conduct this comprehensive meta-analysis to assess the prevalence of depression and anxiety in Iranian multiple sclerosis patients.

METHODS

A systematic search was conducted on 14 March 2023 in PubMed/MEDLINE, Web of Science, Scopus, Embase, and Iranian national databases. All studies assessing the prevalence of depression and anxiety among Iranian people with MS were included. We used the NEWCASTLE-OTTAWA tool for quality assessment. We pooled the prevalence of individual studies using the random effect model.

RESULTS

Our systematic search showed 23 articles that meet the eligibility criteria. Most of the included studies were cross-sectional. The most used questionnaire to assess depression and anxiety were Beck Depression Inventory (BDI) and Hospital Anxiety and Depression Scale (HADS), respectively. The overall prevalence of depression and anxiety among Iranian people with MS was 47% (95%CI: 39%-55%%, I2 =94%) and 51% (95%CI: 36%-66%%, I2 =97%), respectively. The results of subgroup and meta-regression analyses showed assessment scale used and the province was significantly associated with the prevalence of the outcomes. Tehran had the most studies published on this topic. The prevalence of depression and anxiety was highest in Kermanshah province. The funnel plot and Egger's regression test did not show a significant source of funnel plot asymmetry for depression (p-value = 0.8138), and anxiety (p-value = 0.8259).

CONCLUSION

Our study indicates that a significant proportion of people with MS in Iran are affected by depression and anxiety.

Evaluation of the feasibility and acceptability of an integrative group psychological intervention for people with Multiple Sclerosis: A study protocol

Multiple Sclerosis (MS) is characterised by significant symptom diversity and complexity. The unpredictability of the symptoms and the emotional and cognitive facets of the disease have a significant impact on the patients' quality of life, relationships and other significant areas of living. Psychological interventions have been found to have moderate effects on quality of life, depression, stress reduction, improvement of wellbeing, anxiety, fatigue, sleep disturbances and emotion regulation. Most interventions so far are based on generic models of therapy which cannot always cover the complexity and unpredictability of MS. The present research project follows from an exploratory mixed method study on the experience of psychological interventions and the impact on the management of MS. The results of that study generated themes that led to the development of an integrative group psychological intervention named MyMS-Ally. The current study aims to explore the feasibility and acceptability of MyMS-Ally intervention and obtain preliminary data on the effects on quality of life, emotion regulation, depression and anxiety through the application of a convergent mixed methods design. People with MS will be recruited at the Bristol and Avon Multiple Sclerosis centre, North Bristol NHS Trust. They will participate in MyMS-Ally group intervention for 8 weeks. Individual semi-structured interviews drawing on Interpretative Phenomenological methodology will be conducted before and after the intervention and at three months follow up. Participants will complete quantitative measures on quality of life, emotion regulation, depression and anxiety before and after the intervention and at one and three months follow up. The aim is to explore the relevance, sustainability and adherence to the intervention and study processes (feasibility) as well as the appropriateness of the intervention based on the emotional and cognitive responses, satisfaction and perceived effectiveness (acceptability). It is aspired that this patient-centred psychological intervention will address needs and preferences of people with MS. The results of the present study will provide data for further development of the intervention and will lead to a big scale evaluation study.

Prevalence of dysphagia in patients with multiple sclerosis: A systematic review and meta-analysis

BACKGROUND

Dysphagia is a major disorder observed in patients with multiple sclerosis (MS), yet different prevalence rates are reported for it. Therefore, we designed this study to estimate the pooled prevalence of dysphagia in patients with MS.

METHOD

We searched PubMed, Scopus, EMBASE, Web of Science, and gray literature including references from the identified studies, reviews studies, and conference abstracts which were published up to May 2022. Articles that were relevant to our topic and could provide information regarding the prevalence of dysphagia among MS patients were included; however, articles with self-report screening strategies were excluded.

RESULTS

The literature search found 997 articles. After eliminating duplicates, 672 articles remained. Two conference abstracts were included for final analysis. A total of 11,266 MS cases and 5047 MS patients with dysphagia were included in the meta-analysis. The overall prevalence of dysphagia across all 54 studies was 44.8 % (95 % CI: [40.4 %-49.2 %]), with a high level of heterogeneity between countries (Q=; I² = 94.96 %; p < 0.001).

CONCLUSION

The results of this systematic review shows that the prevalence of dysphagia in MS patients is 45% which is greatly higher compared to the general population.