Quality of life in people with Parkinson's disease: the relevance of social relationships and communication

A Comparison of In-Person and Telehealth Treatment Modalities using the SpeechVive Device

Telehealth is increasing popular as a treatment option for people with Parkinson disease (PD). The SpeechVive device is a wearable device that uses the Lombard effect to help patients speak more loudly, slowly, and clearly. This study sought to examine the effectiveness of the device to improve communication in people with PD, delivered over a telehealth modality as compared to in-person, using implementation science design. 66 people with PD were enrolled for 12 weeks with 34 choosing the in-person group and 32 in the telehealth group. Participants were assessed pre-, mid-, and post-treatment. Participants produced continuous speech samples on and off the device at each timepoint. Sound pressure level (SPL), utterance length, pause frequency, and total pause duration were measured. Psychosocial surveys were administered to evaluate the effects of treatment on depression, self-efficacy, and participation. The in-person group increased SPL when wearing the device while the telehealth group did not. Both groups paused less often while wearing the device. Utterance length increased post-treatment for the telehealth group, but not for the in-person group. An increase in communication participation ratings in the telehealth group, but not the in-person group, was the only significant change in the psychosocial metrics. The in-person group showed similar treatment effects as previous studies. The device was not as effective in the telehealth group. One limitation was data loss due to recording issues that impacted the telehealth group more than the in-person group.

Interpersonal Psychotherapy for the Treatment of Depression in Parkinson's Disease: Results of a Randomized Controlled Trial

BACKGROUND

Depression is a common nonmotor complication in Parkinson's disease (PD). However, few studies have evaluated the efficacy of first-line psychological therapies for depression in this patient population.

OBJECTIVES

This randomized controlled trial evaluated the efficacy of interpersonal psychotherapy (IPT), an empirically validated intervention for depression that focuses on the bidirectional relationship between mood disturbance and interpersonal and social stressors. A secondary aim was to assess maintenance of treatment gains at 6-month follow-up.

METHODS

Participants with PD stages I to III and a comorbid depressive disorder were randomly assigned to 12 sessions of IPT (n = 32) or supportive therapy (ST) (n = 31), our active control intervention. The primary outcome was the Hamilton Depression Rating Scale (HAM-D) administered blindly by telephone. Secondary outcomes included self-report depression and anxiety, quality of life, clinician-rated motor symptom, interpersonal relationships, and attachment style.

RESULTS

IPT compared to ST resulted in a greater reduction in posttreatment HAM-D scores (least square mean difference = -3.77, 95% confidence interval [CI]: -6.19 to -1.34, P = 0.003) and was associated with a greater odds of meeting remission (odds ratio = 3.23, 95% CI: 1.10-9.51, P = 0.034). The advantage of IPT over ST on HAM-D scores and remission rates was not sustained at the 6-month follow-up. Both treatments improved self-report depression, anxiety, quality of life, and aspects of interpersonal functioning.

CONCLUSIONS

This trial demonstrates the benefits of acute treatment with IPT in reducing depressive symptoms in PD. Clinicians should consider psychotherapy, alone or in combination with medication, as an important treatment option for PD depression. © 2024 The Author(s). Movement Disorders published by Wiley Periodicals LLC on behalf of International Parkinson and Movement Disorder Society.

We Hope You're Listening: Qualitative Study of Advice Given by Individuals with Parkinson's Disease

BACKGROUND

Patient-centered care for persons with Parkinson's disease (PwPD) is associated with positive outcomes, but is lacking in current healthcare systems.

OBJECTIVE

In this qualitative study, we solicited advice from PwPD to medical professionals, family members/friends, and newly-diagnosed PwPD.

METHODS

Through an online survey, 275 PwPD answered open-ended questions asking for their advice. Responses were analyzed using content analysis. Interrater reliability was 94.5%.

RESULTS

Three qualitative themes were identified. First, participants advised enhancing care and communication, with healthcare professionals balancing clinical constraints with compassion, and family/friends balancing support with appreciating autonomy of PwPD. The second theme was empowering PwPD through increasing their knowledge of the disease and care options. The third reflected the importance of focusing on well-being and connection.

CONCLUSION

The results highlight several gaps in meeting the needs of PwPD in healthcare settings and personal relationships, underscoring the importance of integrating their perspectives in shaping approaches to care.

Possible Implications of Managing Alexithymia on Quality of Life in Parkinson's Disease: A Systematic Review

Alexithymia, characterized by difficulty in recognizing and verbalizing emotions, is reported to be more prevalent in subjects with Parkinson's disease (PD) than in the general population. Although it is one of the nonmotor symptoms of PD, alexithymia is often overlooked in clinical practice. The aim of this systematic review is to investigate the prevalence of alexithymia in PD, assess its impact on quality of life, and explore the rehabilitation approaches for alexithymia. Research articles, selected from PubMed, Scopus, and Web of Science, were limited to those published in English from 2013 to 2023. The search terms combined were "Alexithymia," "Parkinson's disease,", and "Quality of life." Current literature review indicates that alexithymia is commonly assessed using the Toronto Alexithymia Scale (TAS-20), and it is associated with deficits in visuospatial and executive functions. Presently, rehabilitation interventions for alexithymia are scarce, and their effectiveness remains controversial. Future research should focus on developing comprehensive assessments and rehabilitation strategies for emotional processing, considering its significant impact on the quality of life of both patients and caregivers.

Programming Algorithm for the Management of Speech Impairment in Subthalamic Nucleus Deep Brain Stimulation for Parkinson's Disease

OBJECTIVES

Deep brain stimulation (DBS) of the subthalamic nucleus (STN) for Parkinson's disease (PD) has an ambiguous relation to speech. Speech impairment can be a stimulation-induced side effect, and parkinsonian dysarthria can improve with STN-DBS. Owing to the lack of an up-to-date and evidence-based approach, DBS reprogramming for speech impairment is largely blind and greatly relies on the physician's experience. In this study, we aimed to establish an evidence- and experience-based algorithm for managing speech impairment in patients with PD treated with STN-DBS.

MATERIALS AND METHODS

We performed a single-center retrospective study to identify patients with STN-DBS and speech impairment. Onset of speech impairment, lead localization, and assessment of DBS-induced nature of speech impairment were collected. When DBS settings were adjusted for improving speech, the magnitude and duration of effect were collected. We also performed a systematic literature review to identify studies describing the effects of parameter adjustments aimed at improving speech impairment in patients with PD receiving STN-DBS.

RESULTS

In the retrospective study, 245 of 631 patients (38.8%) with STN-DBS had significant speech impairment. The probability of sustained marked improvement upon reprogramming was generally low (27.9%). In the systematic review, 23 of 662 identified studies were included. Only two randomized controlled trials have been performed, providing evidence for interleaving-interlink stimulation only. Considerable methodologic heterogeneity precluded the conduction of a meta-analysis.

CONCLUSIONS

Speech impairment in STN-DBS for PD is frequent, but high-quality evidence regarding DBS parameter adjustments is scarce, and the probability of sustained improvement is low. To improve this outcome, we propose an evidence- and experience-based approach to address speech impairment in STN-DBS that can be used in clinical practice.

Ageing with Parkinson's: Identification of Personal Needs in the Northern Spanish Context

As individuals diagnosed with Parkinson's disease enter older age, the myriad challenges and complications associated with this condition tend to escalate. Hence, there is a critical necessity to comprehensively discern the perceived needs of these individuals, along with their proposed remedies and essential support requisites. Additionally, understanding the perspectives of their families becomes imperative to formulate tailored interventions aimed at enhancing their overall development, progression, and quality of life. The study's main objective is to assess the perceived needs of individuals with PD and their family members, propose necessary solutions, and suggest future perspectives. The study encompassed a cohort of 268 participants, comprising 179 individuals diagnosed with Parkinson's disease and 89 of their relatives. A meticulously designed structured interview instrument consisting of 93 items was employed to assess various domains encompassing perceived needs, institutional support mechanisms, essential solutions, and future anticipations. Results: Statistically significant differences were found in health resources, social services resources, obstacles, solutions, and future outlook, with higher mean values from the relatives. Conclusions: The results highlight the most concerning needs in this context. Specifically, those needs related to health resources, social services resources, and future outlook present the greatest differences between the two subsamples, with the family members perceiving more needs. This alignment extended to both the categorization of unmet needs and the requisite solutions envisioned to address them. Suggested improvements include a sociosanitary strategy, stakeholder involvement, and prioritizing flexible home assistance to support older individuals with PD and their families.

Exploring public perceptions and awareness of Parkinson's disease: A scoping review

BACKGROUND

Parkinson's disease (PD) is a common neurological disease affecting around 1% of people above sixty years old. It is characterised by both motor and non-motor symptoms including tremor, slow movement, unsteady gait, constipation and urinary incontinence. As the disease progresses, individuals living with the disease are likely to lose their independence and autonomy, subsequently affecting their quality of life. People with PD should be supported to live well within their communities but there has been limited research regarding what the public know about PD. This review aims to develop an understanding of how the public view people living with PD, which has the potential to aid the development of an educational resource for the future to improve public awareness and understanding of PD. The purpose of this scoping review is to review and synthesise the literature on the public perception and attitudes towards people living with PD and identify and describe key findings.

AIM

This scoping review aims to explore public perceptions and awareness of Parkinson's Disease among diverse populations, encompassing beliefs, knowledge, attitudes, and the broader societal context influencing these perceptions.

METHODS

A scoping review of the literature was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-analysis extension for ScR (PRISMA-ScR). Four electronic databases were searched systematically (CINAHL Plus, Medline, PsycINFO and International Bibliography of the Social Sciences). The Joanna Briggs Institute Critical Appraisal Tools (JBI) were used to assess the quality of primary studies, however, all relevant studies were considered regardless of their methodological quality. The 'Population-Concept-Context' framework was used in the screening process to identify eligible papers.

RESULTS

A total of 23 studies were included in the review representing global research in quantitative (n = 12) and mixed methods approaches (n = 11). All 23 studies adopted some aspect of cross-sectional design. Three themes emerged from the studies, the first being public knowledge of symptoms, causes and treatment of PD and this highlighted a lack of understanding about the disease. Secondly, the review identified public attitudes towards PD, highlighting the social consequences of the disease, including the association between PD and depression, isolation and loss of independence. Finally, the third theme highlighted that there was a paucity of educational resources available to help increase public understanding of PD.

CONCLUSION

Findings from this scoping review have indicated that public awareness of PD is a growing area of interest. To our knowledge, this is the first scoping review on this topic and review findings have indicated that public knowledge and attitudes towards PD vary internationally. The implications of this are that people with PD are more likely to be a marginalised group within their communities. Future research should focus on understanding the perception of the public from the perspective of people with PD, the development of interventions and awareness campaigns to promote public knowledge and attitude and further high-quality research to gauge public perceptions of PD.

Speech-language pathologists' perceived competence in serving people with Parkinson's in India: A cross-sectional survey study

BACKGROUND

Speech-language pathologists are often involved in the assessment and management of communication, cognition and swallowing deficits in people with Parkinson's. However, speech-language pathologists' self-perceived competency levels in serving people with Parkinson's remain elusive, especially in the Indian context where there is an increasing disability burden due to Parkinson's disease. Additionally, the challenges faced by speech-language pathologists in India to provide efficient services to this population are unidentified.

AIMS

To determine speech-language pathologists' self-perceived competence and challenges faced when providing services to people with Parkinson's in India.

METHODS & PROCEDURES

A survey questionnaire was sent to speech-language pathologists through emails and social media asking them questions to evaluate self-perceived competency in serving people with Parkinson's and to identify the challenges to their service delivery. A total of 69 speech-language pathologists responded to the survey.

OUTCOMES & RESULTS

The majority of respondents reported to be competent in dealing with various domains of assessment and management of people with Parkinson's. Although competent, they reportedly faced a few challenges during their service delivery.

CONCLUSIONS & IMPLICATIONS

This study provides an insight into the speech-language pathologists' self-perceived competency in serving people with Parkinson's in India, and also identifies the challenges related to interprofessional service delivery. The findings of the study have educational and clinical implications.

WHAT THIS PAPER ADDS

The study delineates speech-language pathologists' self-perceived competency in working with people with Parkinson's in India, a nation that is seeing a constant rise in the incidence of Parkinson's disease. The study the unique challenges within India to speech-language pathologists' service delivery for people with Parkinson's, thus having educational and clinical implications in Parkinson's disease care.

Exploring factors that influence HRQoL for people living with Parkinson's in one region of Ireland: A cross-sectional study

BACKGROUND

The diversity of symptoms associated with Parkinson's and their impact on functioning have led to an increased interest in exploring factors that impact Health-Related Quality of Life (HRQoL). Although the experience of Parkinson's is unique, some symptoms have a greater impact than others, e.g. depression. Moreover, as the risk of Parkinson's increases with age, the financial and public health impact of this condition is likely to increase, particularly within the context of a globally ageing population. In Ireland, research is ongoing in the pursuit of causes and effective treatments for Parkinson's; however, its impact on everyday living, functioning, and HRQoL is largely under-examined. This study aims to describe factors that influence HRQoL for people with Parkinson's (PwP) in one region of Ireland.

METHODS

A cross-sectional postal survey was conducted among people living with Parkinson's (n = 208) in one area of Ireland. This survey included socio-demographic questions, Nonmotor Symptoms Questionnaire for Parkinson's disease (NMSQuest), the Geriatric Depression Scale (GDS-15), and the Parkinson's disease Questionnaire (PDQ-39). Statistical analysis was conducted using SPSS, IBM version 25 (SPSS Inc., Chicago, II, USA).

RESULTS

Participants reflected a predominantly older population who were married, and lived in their own homes (91%). Participants diagnosed the longest reported poorer HRQoL regarding mobility, activities of daily living, emotional well-being, social support, cognition, communication domains and overall HRQoL. Lower HRQoL correlated with higher depression scores p < 0.001 and participants in the lower HRQoL cohort experienced 2.25 times more non-motor symptoms (NMSs) than participants with higher HRQoL. Hierarchical multiple linear regression analysis predicted Geriatric Depression Scale (GDS15) score, NMS burden, and years since diagnosis to negatively impact HRQoL. Principal component analysis (PCA) also indicated that for the population in this study, components measuring 1) independence/dependence 2) stigma 3) emotional well-being, and 4) pain were central to explaining core aspects of participants' HRQoL.

CONCLUSIONS

Findings highlighted the negative impact of longer disease duration, NMS burden, depression, mobility impairments, and perceived dependence on HRQoL for PwP. The positive influence of perceived independence, social engagement along with close supportive relationships were also identified as key components determining HRQoL. Findings emphasised the importance of long-term healthcare commitment to sustaining social and community supports and therapeutic, rehabilitative initiatives to augment HRQoL for PwP.

Severity of depressive and motor symptoms impacts quality of life in Parkinson's disease patients at an academic movement clinic: A cross-sectional study

Introduction

Parkinson's disease (PD) is a neurodegenerative disease with motor and non-motor manifestations that have been previously reported to affect patient quality of life (QoL). Our objective is to investigate the factors that contribute to QoL in a cohort of PD patients receiving care at a major academic institution.

Methods

In this cross-sectional study of 124 participants (71.77% male, mean age 65.20, mean UPDRS-III score 11.25), we analyzed if certain clinical features such as UPDRS-III, QIDS-C, and total disease duration contributed to QoL as measured by two different metrics (PDQ-39 and EQ-5D) in PD patients at a university Movement Disorders Clinic.

Results

Motor symptoms of PD, with the exception of tremor, as well as depression and specific depressive symptoms were significantly and positively correlated with lower QoL metrics for patients with Parkinson's, with total depressive symptom severity (QIDS-C₁₆ Total score) contributing most to QoL scores. Of the specific depressive and motor symptoms, anhedonia and rigidity contributed the most to QoL. Disease duration was significantly correlated with lower QoL for participants with Parkinson's according to the QoL metric PDQ-39 but not ED-5D. Parkinson's patients with access to high-quality healthcare are at risk for having diminished QoL due to both depressive and motor symptoms.

Conclusion

While severity of motor symptoms certainly impacted QoL in our cohort, our findings suggest that depressive symptoms contribute more to impaired QoL than severe motor symptoms do. This phenomenon suggests that concomitant depression in PD as well as one's psychological adjustment to disability may have a greater impact on QoL than severe motor symptoms.

Global Coherence and Cognition in Parkinson's Disease

PURPOSE

This study compared global coherence (GC) in individuals with Parkinson's disease (PD) to a healthy older adult (HOA) group during single (sitting) and dual (stationary cycling) tasks. Additionally, it explored the relationship between GC and cognition in PD.

METHOD

Thirty-seven individuals with PD and 19 HOAs participated in the prospective, cross-sectional study. Participants completed discourse monologues elicited using published prompts while seated and while pedaling a stationary bicycle. Four rating levels of GC were analyzed (GC1 = no relationship to the topic, GC2 = remote relationship, GC3 = conditional relationship, and GC4 = complete relationship) using a published protocol with good interrater reliability and test-retest stability. Participants completed a battery of cognitive tasks, from which four latent factors were extracted: processing speed, working memory, inhibition, and updating.

RESULTS

Linear mixed modeling identified significant effects of GC level and GC level interactions with group, processing speed, and inhibition. The Group × GC Level interaction reflected that the PD group had a higher proportion of GC2 and GC1 utterances and fewer GC4 utterances than the HOA group. No differences between single and dual task conditions were found. Faster speed of processing predicted more GC4 utterances, whereas slower speed of processing predicted more G1 utterances. Better inhibition predicted fewer GC2 utterances. Group also predicted GC4 and GC2 proportions.

CONCLUSIONS

Individuals with PD experienced greater difficulties with GC than HOAs. Processing speed and inhibition contributed significantly to GC across groups. Analysis of GC should be considered an informative addition to assessment of communicative effectiveness in PD.

SUPPLEMENTAL MATERIAL

https://doi.org/10.23641/asha.20416056.

SIALORRHEA AND XEROSTOMIA IN PARKINSON'S DISEASE PATIENTS

Parkinson's disease (PD) is generally considered as a primary movement disorder, but the majority of patients also suffer from non-motor oral, salivary symptoms. The most common salivary symptoms, sialorrhea and xerostomia, have a considerable negative impact on the quality of life. Although these symptoms are completely opposite ones, both significantly impair oral health of patients. Sialorrhea is defined as an increased amount of the retaining saliva. It is related to salivary overproduction, or it may be associated with impaired clearance of saliva. Opposed to sialorrhea, xerostomia is subjectively defined as dryness of mouth and it is related to insufficient salivary secretion. Xerostomia promotes imbalance of oral microflora and oral pathology that often leads to malnutrition in PD patients. It is mostly related to autonomic dysfunction, or it might be considered as a side effect of dopaminergic or anticholinergic medication. In PD, different assessments are used for evaluation of sialorrhea and xerostomia, including validated scales for non-motor symptoms and standardized questionnaires on oral health. Consequently, treatment of salivary symptoms includes pharmacological and nonpharmacological approach, and surgical interventions. A multidisciplinary approach in clinical neurology and dental medicine, which includes accurate evaluation of salivary symptoms and effective treatment, indicates successful management of PD patients.

Transition and Sustainability of an Online Care Model for People With Parkinson's Disease in Response to the COVID-19 Pandemic

INTRODUCTION

CoronaVirus Disease-2019 (COVID-19) led to social distancing and the need for alternative care models. Telehealth programs for people with Parkinson's (PWP) disease may ensure continuity of care. The goal of this observational survey study was to determine the practicability, satisfaction, and barriers to online programs, their relationship to perceived symptoms, mood, and quality of life, and program sustainability beyond the immediate pandemic.

METHODS

In-person Parkinson's programs at New York Institute of Technology College of Osteopathic Medicine transitioned online at the start of the pandemic to include Rock Steady Boxing, Support Groups, and Rock Steady Buddies. A custom online survey sent to 150 participants investigated PD history, symptomatology, level of exercise before and during the pandemic, depression (PHQ-9), quality of life (PDQ-39), and practicability and perceived satisfaction related to these online programs. Descriptive statistics were reported.

RESULTS

Of 69 respondents [mean age of 70.2y (SD 8.4 yrs)], >75% were satisfied with the transition to online programs. Consistent attendance and minimal barriers to programs indicated practicability, with increased adherence to exercise. Of 66 completed PHQ-9s, 22.7% had scores ≥9 (moderate to severe depression); of 61 completed PDQ-39s, scores averaged 21.4; better quality of life than national averages for PWP. Self-perceived physical and mental wellbeing were positively affected.

CONCLUSIONS

Results suggest the transition to online programs met the needs of the Parkinson's community in a practicable and sustainable manner during the pandemic. With COVID-19 still prevalent, the current model of blending synchronous online and in-person classes provides a more flexible, sustainable format compared to in-person alone. Institutions may consider including online components to existing programs to promote continuity of care for aging populations as part of best practices.

The Mediating Effect of Spiritual Well-Being and Quality of Life for Persons with Parkinson's Disease in Northern Taiwan

BACKGROUND

Parkinson's disease (PD), a degenerative disease with irreversible motor dysfunction, impacts patients' quality of life (QoL). Spirituality can provide a sense of hope and meaning when individuals are faced with adverse life events, such as a diagnosis of PD. However, few studies have examined the relationship between spiritual well-being and QoL for persons with PD.

OBJECTIVE

To explore the relationships between the disease characteristics, spirituality and QoL for persons with PD, and verify the mediating effects of spirituality on the relationship.

METHODS

This cross-sectional study recruited patients with PD (n = 110) by convenience sampling from a neurological clinic in northern Taiwan. Variables were measured using the Spirituality Index of Well-Being Chinese version (SIWB-C) and the 39-item Parkinson's disease Quality of Life Questionnaire Chinese version (PDQ-39-C) self-report questionnaires. Descriptive analysis and linear hierarchical regression were conducted to examine the studied variables and explore the mediating effect of spiritual wellbeing.

RESULTS

Those whose scores were significantly better in PDQ-39 were younger, employed, with shorter disease duration and less severe condition with better functioning on their early stages and lower LEDD; additionally, those who had better quality of life also experienced better spiritual wellbeing than the counterparts. The regression model demonstrated spiritual self-efficacy had mediating effects between disease characteristics and QoL, explaining 69.8%of the variance (adjusted R2 = 65.3%).

CONCLUSION

The results can be the references for future strategies and interventions, focusing on increasing spiritual self-efficacy and reducing the impact of disease severity to improve QoL for persons with PD.

The effect of Non-Motor symptoms on Health-Related quality of life in patients with young onset Parkinson's Disease: A single center Vietnamese Cross-Sectional study

•

Non-motor features may negatively impact those with young-onset Parkinson disease.

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Sleep/fatigue was the most severely affected, followed by mood/cognition.

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These domains independently predicted health-related quality of life (HRQoL).

Background

Young onset Parkinson’s disease (YOPD) is a distinct entity from typical late onset Parkinson’s disease (LOPD). The influene of non-motor features on the health - related quality of life (HRQoL) in LOPD has been previously reported, but little is known about the impact of non-motor features in YOPD.

Objective

The aim of this study was to explore the relationship between non-motor burden and HRQoL in patients with YOPD.

Methods

This was an observational, cross-sectional study in patients with a PD, whose age at disease onset ranged from 21 to 40 years (YOPD). Participants were assessed with the MDS Unified Parkinson’s Disease Rating Scale (MDS-UPDRS), Non-Motor Symptoms Scale (NMSS) and the 39-item Parkinson’s Disease Questionnaire (PDQ-39; range 0–100). Spearman’s rank test was used to identify correlations between NMSS domains and several dimension of HRQoL. Stepwise multiple linear regression analysis was performed to identify the independent predictors of HRQoL as measured by PDQ-39 summary index.

Results

89 patients with YOPD mean (SD) age = 42.15 (5.84) participated. Patients reported 10.17 (4.74) non-motor symptoms, the most common (75%) and severe (median = 3) of which was was fatigue (IQR = 7). The most frequently reported and severely affected NMSS domain was sleep/fatigue (89.9%, median = 8; IQR = 13) followed by mood/cognition (83.1%, median = 6; IQR = 18) and attention/memory (82%, median = 5; IQR = 8). The mean (SD) summary index of PDQ-39 was 32.89 (16.8). The means (SD) of each PDQ-39 dimensions were: mobility 37.33 (21.96), ADL 42.93 (25.33), emotional well-being 39.77 (25.47), stigma 38.19 (28.44), social support 19.03 (22.89), cognition 29.59 (20.63), communication 26.96 (23.57), and bodily discomfort 29.96 (23.19). With the exception of gastrointestinal tract and sexual function, all other NMSS domain scores were correlated with the PDQ-39 summary index. The multivariate model revealed that three NMSS domains including sleep/fatigue, mood/cognition and attention/memory accompanied with UPDRS part III were independent predictors of HRQoL as measured by PDQ-39SI.

Conclusions

Non-motor symptoms pertaining to sleep disturbances/fatigue, mood/cognition and attention/memory negatively impact HRQoL in patients with YOPD.

Clinical Efficacy of Methotrexate Combined with Iguratimod on Patients with Rheumatoid Arthritis and Its Influence on the Expression Levels of HOTAIR in Serum

Objective

This study was designed to explore the clinical efficacy of methotrexate combined with iguratimod on patients with rheumatoid arthritis (RA) and its influence on the expression levels of HOTAIR in serum.

Methods

A total of 268 RA patients were selected as research objects, 145 patients received methotrexate alone were used as a control group (CG), 123 patients received methotrexate combined with iguratimod were taken as a research group (RG), and serum of 60 healthy people undergoing physical examination was selected as a healthy control group (HCG). The therapeutic value of two therapeutic methods for RA was compared, and the HOTAIR expression in serum was detected by qRT-PCR.

Results

Compared with methotrexate used alone, the joint use of methotrexate and iguratimod could provide better clinical efficacy for RA patients and would not increase the incidence of adverse events. HOTAIR was highly expressed in the serum of RA patients, and its expression decreased after treatment.

Conclusion

Combination therapy of methotrexate and iguratimod is a safe and effective way to treat RA patients, which can be popularized clinically.

Aging, Social Distancing, and COVID-19 Risk: Who is more Vulnerable and Why?

Perceived social support represents an important predictor of healthy aging. The global COVID-19 pandemic has dramatically changed the face of social relationships and revealed elderly to be particularly vulnerable to the effects of social isolation. Social distancing may represent a double-edged sword for older adults, protecting them against COVID-19 infection while also sacrificing personal interaction and attention at a critical time. Here, we consider the moderating role of social relationships as a potential influence on stress resilience, allostatic load, and vulnerability to infection and adverse health outcomes in the elderly population. Understanding the mechanisms how social support enhances resilience to stress and promotes mental and physical health into old age will enable new preventive strategies. Targeted social interventions may provide effective relief from the impact of COVID-19-related isolation and loneliness. In this regard, a pandemic may also offer a window of opportunity for raising awareness and mobilizing resources for new strategies that help build resilience in our aging population and future generations.

What People with Parkinson's Disease Want

Parkinson’s disease is an incurable, progressive neurodegenerative disease. This condition is complicated by the varying symptoms in individuals who differ in age of onset, symptoms, progression of disease, response to treatment and prognosis. In this paper, we focus on quality of life achieved through a combination of comprehensive health care, continuous support, and self care. Determining what people with Parkinson’s disease want is like assembling multiple puzzles simultaneously. While we surmise that patient centered care, support programs, access to comprehensive health care, and relevant symptom control are pieces of this puzzle, more longitudinal studies— which are observational in nature and correlate the impact of symptoms with patients’ reported needs— are necessary.

Telerehabilitation for Communication and Swallowing Disorders in Parkinson's Disease

Communication and swallowing disorders are highly prevalent in people with Parkinson's disease (PD). The negative impact of these disorders on the quality of life of the person with PD and their families cannot be underestimated. Despite a demand for speech-language pathology services to support people with PD, many barriers to services exist. Telerehabilitation provides an alternate and complementary approach to in-person therapy that is patient-centered, enables timely assessment and intervention, and facilitates continuity of care throughout the course of the disease. This review explores the telerehabilitation applications designed for the management of the communication and swallowing disorders in PD, addresses the benefits and challenges of telerehabilitation, identifies future research directions, and highlights the potential of new technologies to enhance the management of communication and swallowing disorders and quality of life for people with PD.

Associated Factors on Quality of Life in Patients with Parkinson's Disease

The objective of this study is to investigate the clinical and demographic factors that influence the quality of life in patients with Parkinson's disease (PD). This is a cross-sectional observational study of 47 patients in 2 hospitals with PD. All participants were asked to complete a disease-specific quality of life (QoL) questionnaire (PDQ-39). We gave a structured questionnaire interview and did a complete neurological examination on the same day. Additionally, we measured depression and dependency with the Geriatric Depression Scale-Short Form (GDS-SF) and the Korean version of the Modified Barthel Index (K-MBI). The PDQ-39 had a significant relationship with each motor part of the Unified Parkinson's Disease Rating Scale, the Korean Mini-Mental State Examination (K-MMSE), the GDS-SF, and the K-MBI (p < 0.05). The factors that independently contributed to the PDQ-39 scores were K-MMSE, GDS-SF, and K-MBI (p < 0.05). Factors having the greatest influence on the PDQ-39 were K-MBI, K-MMSE, and GDS-SF in that order. In addition, the mobility item in the K-MBI was independently a significant relating factor in the PDQ-39 (p < 0.05). These results demonstrated that dependency, especially with the mobility issue, was the greatest influence on the QoL in patients with PD.

Group singing improves quality of life for people with Parkinson's: an international study

Objectives: Group singing has been reported to enhance quality of life (QoL) and mental health in older people. This paper explored whether there are differences in the effects of group singing intervention on people with Parkinson's (PwPs) in Australia, UK and South Korea.Methods: The study included PwPs (N = 95; mean age = 70.26; male 45%) who participated in a standardised 6-month weekly group singing programme. Parkinson's health-related QoL measure (PDQ39) and mental health assessment (DASS) were administered at baseline and follow-up. ANOVAs were performed with significance set as p < .05.Results: ANOVAs revealed main effects of Time on the Stigma and Social Support subscales of PDQ39; both showed a small but significant improvement over time. However, the social support reduction was moderated by country; social support was improved only in South Korean participants. The reduction in stigma was greater than previously reported minimal clinically important differences, as was the social support reduction in South Korean participants. In terms of mental health, ANOVAs revealed that the scores of Anxiety and Stress domains of DASS significantly decreased from pre-test to post-test with small effect sizes.Conclusion: This first international singing study with PwPs demonstrated that group singing can reduce stigma, anxiety and stress and enhance social support in older adults living with Parkinson's. The findings are encouraging and warrant further research using more robust designs.

The Role of Repetitive Transcranial Magnetic Stimulation for Enhancing the Quality of Life in Parkinson's Disease: A Systematic Review

Background:

Parkinson's disease (PD) is a neurodegenerative disorder which greatly affects patients' quality of life. Despite an exponential increase in PD cases, not much attention has been paid to enhancing their quality of life (QoL). Thus, this systematic review aims to summarize the available literature for the role of repetitive transcranial magnetic stimulation (rTMS) intervention to improve QoL of PD patients.

Methods:

Literature review was carried out using PubMed, Embase, Web of Science and Scopus databases. The key search words were, “rTMS AND Parkinson AND QoL”, “rTMS AND Parkinson AND Quality of Life”. Cochrane Collaboration software Revman 5.3 was used to assess the quality of studies.

Results:

Over 707 studies were identified out of which 5 studies were included which consisted of 160 subjects, 89 male and 71 female, with mean age of 65.04 years. PD type varied from idiopathic PD, rigid, akinetic, tremor dominant to mixed type. The overall risk of bias across the studies was low and unclear with high risk of bias in incomplete outcome data domain in one study.

Conclusions:

The efficacy of rTMS as an adjunct intervention to enhance QoL of PD patients is uncertain due to dire lack of research in this area. The findings of the present review would help researchers conduct a well-defined, randomized, controlled trial by overcoming the present limitations associated with rTMS intervention to improve QoL of PD patients.

Perceptions of aquatic physiotherapy and health-related quality of life among people with Parkinson's disease

Background

Enablers for people with Parkinson's disease (PD) participating in aquatic physiotherapy have been identified, and exercise improves health‐related quality of life (HRQoL) but it is unclear whether all enablers and barriers for aquatic physiotherapy specific to the PD population have been explored.

Objective

To describe HRQoL in people with PD who have undertaken aquatic physiotherapy, and explore their perceptions and attitudes regarding the programme.

Methods

Twenty‐one participants who participated in a pilot trial on aquatic physiotherapy were included. Participants completed a survey regarding their experiences. The Parkinson's Disease Questionnaire‐39 (PDQ‐39) and Personal Well‐being Index‐Adult (PWI) were used to quantify HRQoL, whilst focus groups were conducted to explore their perceptions and attitudes. Descriptive statistics were used to summarize HRQoL scores. Focus group data were analysed using the deductive coding method.

Results

Most participants felt that the aquatic programme was worthwhile (n = 20/21, 95%). However, they had poor overall well‐being (mean 41.6, SD 13.5) and HRQoL (mean 31.0, SD 13.2) as measured by the PWI and PDQ‐39. Several barriers to aquatic therapy including safety when getting dressed, fatigue and transport were identified although many enablers were also identified, including an improvement in function, less falls and group socialization.

Conclusions

Aquatic physiotherapy was well‐accepted. Participants felt their function improved and felt safe in the water. HRQoL is lower in individuals with PD when compared to Australian norms; thus, interventions to optimize HRQoL need to be explored further.

Patient or Public Contribution

Patients participated in the aquatic intervention, survey and focus groups.

Communication and swallowing changes, everyday impacts and access to speech-language pathology services for people with Parkinson's disease: An Australian survey

PURPOSE

To investigate people with Parkinson's disease (PwPD): 1) self-reported communication and swallowing difficulties due to Parkinson's disease (PD), 2) participation and psychosocial impacts of these difficulties and 3) experience with and access to speech-language pathology (SLP) services.

METHOD

A cross-sectional mix-methods survey was conducted using nonprobability, purposive sampling for recruitment. An inclusion criterion was that participants needed to have self-reported communication and/or swallowing changes due to PD. Descriptive statistics and thematic analysis were utilised.

RESULT

All of the 78 PwPD who participated reported changes to their communication (97%) and/or swallowing (93%). A diverse range of participation restrictions was found in social, recreational, vocational and everyday living activities. Adverse emotional impacts including frustration, loss of self-confidence, depression and isolation were reported due to these changes. Only 59% of our sample had accessed SLP services. The most common reason for PwPD not accessing services was that neither their general practitioner nor neurologist had referred them to SLP. The majority of PwPD wanted to access SLP at some point in the future. Wide variability in the SLP services provided was evident. Most of the PwPD who had received SLP support wanted further ongoing management.

CONCLUSION

This study provided insight into the everyday impacts of communication and swallowing changes experienced by PwPD, and the gap between service supply and demand.

The effects of intensive speech treatment on intelligibility in Parkinson's disease: A randomised controlled trial

BACKGROUND

More than 6,000,000 individuals worldwide are diagnosed with Parkinson's disease (PD). Nearly 90% develop speech signs that may substantially impair their speech intelligibility, resulting in losses in their communication and quality of life. Benefits of intensive speech treatment have been documented for a range of speech signs. However, the critical question of whether speech is more intelligible after treatment has not been investigated in a randomised controlled trial (RCT). We hypothesised that intensive speech treatment would improve speech intelligibility in PD.

METHOD

Sixty-four patients with hypokinetic dysarthria secondary to PD participated in this single-centre, parallel arm, statistically-powered RCT. Reporting follows CONSORT guidelines for non-pharmacological treatment. Patients were recruited from US clinics and randomised using a statistician-derived minimisation algorithm, to intensive speech treatment (16 1-hour sessions/1 month) targeting voice (voice group) or targeting articulation (articulation group) or to an untreated group (no treatment group). Speech treatments were delivered by speech clinicians who specialised in treating patients with PD. Trial design minimised bias and supported equipoise. For intelligibility assessment, blinded listeners (n = 117) orthographically transcribed 57 patients' recorded, self-generated narrative speech samples, randomly presented in multi-talker babble noise. Listeners were American-English speakers, ages 18-35 years, with normal hearing. The primary outcome was baseline (pre-treatment) to post-treatment change in transcription accuracy (TA), recognised as the most objective measure of intelligibility. TA was defined as the percentage of words transcribed correctly. Listeners, data collectors, and data managers were blinded to treatment conditions and groups. Reliability was evaluated using intraclass correlation coefficients and differences amongst groups were evaluated by mixed-effects models, in accordance with the intention-to-treat approach.This trial was registered with ClinicalTrials.gov Identifier: NCT00123084.

FINDINGS

Between June 23, 2016 and August 14, 2017, blinded listeners transcribed baseline and post-treatment speech samples for intelligibility assessment of 57 patients in the voice (n = 19), articulation (n = 19) and no treatment (n = 19) groups. Between-group differences (d) in changes from baseline to post-treatment in TA indicated significantly greater increases following treatment targeting voice than treatment targeting articulation (d = 26·2%, 95% CI 1·5 - 51·0; p = 0·04; ES=1·0). Differences between TA changes in the treatment targeting voice and in the no treatment group were significant (d = 42·8%, 95% CI 22·4 - 63·2; p = 0·0002; ES=1·8). Differences between TA changes in the treatment targeting articulation and in the no treatment group were not significant (d = 16·5%, 95% CI -6·1 - 39·2; p = 0·147; ES=0·9).

INTERPRETATION

These findings provide the first RCT evidence that intensive speech treatment targeting voice improves speech intelligibility in PD. Thus, this evidence-based treatment may positively impact health-related quality of life for patients with PD globally when it is included in patient management.

FUNDING

Effects of a community-based exercise program on mobility, balance, cognition, sleep, activities of daily living, and quality of life in PD: a pilot study

Aim: The primary objective of the study was to evaluate the effects of a community-based exercise program for adults with Parkinson's disease (PD). Patients & methods: This one-group pretest and post-test design involved 22 participants with PD who participated in two to three exercise sessions per week for 8 weeks. Outcomes assessed for statistical significance included balance, mobility, cognition, activities of daily living, sleep and quality of life. Results: Although exercise is positively correlated with improvements in function, this short-duration study did not demonstrate this. Qualitative themes revealed an increase in self-perceived socialization, coordination and motivation to continue exercise. Conclusion: This community-based exercise study showed improvements in socialization, self-reported coordination and motivation to exercise. Further research is needed to assess community exercise interventions for PD.

The Beneficial Effects of Computer-Based Cognitive Training in Parkinson’s Disease: A Systematic Review

Background

Cognitive dysfunction is one of the most prevalent non-motor aspects of Parkinson’s disease (PD). The present review focuses on published studies investigating the effect of computer-based cognitive training (CT) on neuropsychological performance in PD.

Methods

A systematic search of the PubMed database and Google Scholar was carried out. Randomized controlled studies published before September 2019, investigating the effect of computer-based CT (regardless of the comparator, active or placebo) on PD patients were included. Literature search, data extraction, and Risk of Bias (RoB) evaluation (based on the RoB Cochrane tool for Randomized Trials) were performed by two authors (A.N. and M.M), independently.

Results

Among 30 full-texts assessed for eligibility, seven articles fulfilled the inclusion criteria and were involved in the qualitative analysis. The main outcomes of the retrieved studies (all studies used similar cognitive rehabilitation methodologies) were indicative of cognitive improvement in most cognitive domains, particularly memory, executive function, processing speed, and attention, that is, the domains primarily impaired in the disease.

Conclusion

Multidomain CT, which is exclusively based on computer software, leads to measurable improvements in most cognitive domains affected in patients with PD. The present review is the first to include studies assessing the effect of computer-based CT techniques without deploying CT with paper-pencil techniques. Limitations originate mainly due to the heterogeneity among included studies (differences in CT softwares, PD stages, number, and duration of training sessions.

Communication service provision and access for people with Parkinson's disease in Australia: A national survey of speech-language pathologists

Purpose: To determine the clinical practices of Australian speech-language pathologists in the management of communication disorders in people with Parkinson's disease (PwPD) and their perspectives on service provision.Method: A cross-sectional, mix-methods online survey was conducted. Nonprobability, purposive sampling was utilised to recruit speech-language pathologists who currently work with PwPD. Descriptive statistics and thematic analysis were employed.Result: Ninety-nine clinicians responded. Most offered services for both motor speech and cognitive-communication disorders, but a greater focus on the motor speech disorder was evident. A range of impairment and functional assessments and interventions were reported. Therapy was most commonly delivered one session a week over 4 or 6 weeks. Service, client and evidence barriers in the management of both communication disorders were identified. Most clinicians felt PwPD accessed communication services at stages later than optimal, they recognised a need to improve their services in varying degrees (92.3%), and believed not enough services exist for PwPD in Australia (78%). Cognitive-communication management was the highest requested area for further research evidence.Conclusion: This study captured the current practices of Australian speech-language pathologists in the management of communication disorders in PwPD. Findings may inform future service planning, research on service effectiveness and new management targets.

Perception on the Quality of Life, Communication and Life Satisfaction among Individuals with Parkison's and Their Caregivers

BACKGROUND

Speech impairment, which reduces Quality of Life (QOL), frequently occurs in individuals with Parkinson's disease (PD). As speaking is required for social interaction, speech impairment can reduce one's life satisfaction. Although QOL has been well-studied in individuals with PD, the QOL of their caregivers has seldom been investigated. This study compared the QOL of individuals with PD and their caregivers. The relationships between QOL, self-rated speech scale, and life satisfaction level were examined.

METHOD

A total of 20 individuals with PD and their caregivers completed the Parkinson's disease Questionnaire-39 (PDQ-39) scale and the Life Satisfaction Scale (LSS). In addition, PD participants were asked to complete the Self-Rated Speech Scale (SRSS) to rate their speech intelligibility.

RESULT

PD participants reported significantly lower QOL scores than their caregivers. However, there was no difference between the two groups on the social support and stigma dimensions, indicating that both groups reported similar levels of social support and stigma in their daily lives. A moderate significant correlation was observed between the LSS and PDQ-39 scores in the PD group, suggesting that life satisfaction could affect their QOL. Moreover, moderate correlation was found between the LSS and SRSS, showing that participants self-reported speech intelligibility has an impact on their life satisfaction.

CONCLUSION

In general, individuals with PD showed lower QOL than their caregivers. Given that the SRSS, LSS and QOL are moderately correlated, identifying patients' perception on their speech intelligibility and life satisfaction could help clinicians to better understand their patients' needs when delivering speech therapy services.

Sociodemographic Factors Affecting the Disease Acceptance and the Quality of Life in Patients With Parkinson's Disease: A Preliminary Study

PURPOSE

Parkinson's disease (PD) significantly affects functioning of patients, thereby lowering their quality of life. The aim of this study was to evaluate the influence of sociodemographic variables on illness acceptance and quality of life in patients with idiopathic PD.

DESIGN

This is a cross-sectional research study.

METHODS

The study was conducted with 50 patients with PD. The diagnostic survey method was applied for the purposes of this study with the use of the Parkinson's Disease Questionnaire, the Acceptance of Illness Scale, and a study-specific demographic questionnaire that included questions about sociodemographic data. Multivariable logistic regression was derived to define independent predictors of quality of life.

FINDINGS

Men assessed quality of life in the bodily discomfort domain as significantly worse than women (p = .0214). Age negatively and significantly affected the assessment of quality of life in particular domains. Professionally active respondents significantly more often accepted their disease than others (p = .0070).

CONCLUSIONS AND CLINICAL RELEVANCE

Being professionally active, living in urban areas, and having higher education and higher financial status increase subjective assessment of quality of life in patients with PD. Knowing the impact of sociodemographic variables on quality of life allows rehabilitation nurses to plan nursing and rehabilitation activities more effectively and in line with the capacity of a patient and caregivers.

Subjective Self-Rated Speech Intelligibility and Quality of Life in Patients with Parkinson’s Disease in a Malaysian Sample

Objectives:

This study compared the Quality of Life (QOL) of individuals with Parkinson’s disease (PD) with a healthy control from a sample in Malaysia. The relationship between the QOL, age, gender, duration of disease, self-rated speech scale, and life satisfaction level was examined.

Methods:

Fifty-four individuals with PD and 55 non-PD control adults completed the Parkinson’s Disease Questionnaire-39 (PDQ-39) and rated their speech intelligibility [Self-Rated Speech Scale (SRSS)] and life satisfaction level [Life Satisfaction Scale (LSS)] on a 10-point scale.

Results:

PD participants reported significantly lower QOL scores than the control group (Mann-Whitney U). Although there was no significant relationship between the QOL, age, gender, and duration of disease for PD participants, moderately significant correlations were observed between QOL, LSS and SRSS ratings (Spearman correlation). Individuals with PD showed lower QOL and higher concern in their communication than the control group.

Conclusion:

Identifying patients’ perception of their speech performance could help clinicians to better understand patients’ needs when delivering speech therapy services.

Self-management program participation and social support in Parkinson's disease: Mixed methods evaluation

Aims

To explore the potential influence of the Stanford Chronic Disease Self-Management Program (CDSMP) on social support in Parkinson disease (PD).

Methods

This was a quasi-experimental mixed methods design. Volunteers with PD (n=27) and care partners (n=6) completed the CDSMP, questionnaires of social support and self-management outcomes, and an interview about social support in relation to CDSMP participation. PD participants (n=19) who did not participate in the CDSMP completed the questionnaires for quantitative comparison purposes.

Results

Regarding the quantitative data, there were no significant effects of CDSMP participation on social support questionnaire scores; however, there were some positive correlations between changes in social support and changes in self-management outcomes from pre- to post-CDSMP participation. Three qualitative themes emerged from the interviews: lack of perceived change in amount and quality of social support, positive impact on existing social networks, and benefit from participating in a supportive PD community.

Conclusions

Although participants did not acknowledge major changes in social support, there were some social support-related benefits of CDSMP participation for PD participants and care partners. These findings provide a starting point for more in-depth studies of social support and self-management in this population.