Craving inclusion: a systematic review on the experiences and needs of people with disability eating out.

Purpose: To systematically review the research relating to views and experiences of people with disability eating out in cafés, restaurants, and other settings; and identify factors that impede or enhance accessibility of eating out experiences, inform future inclusive research, and guide policy development.Materials and Methods: This study involved systematic search and review procedures with qualitative metasynthesis of the barriers to and facilitators for participation and inclusion in eating/dining-out activities. In total, 36 studies were included.Results: Most studies reviewed related to people with physical or sensory disability eating out, with few studies examining the dining experiences of adults with intellectual or developmental disability, swallowing disability, or communication disability. People with disability encountered negative attitudes and problems with physical and communicative access to the venue. Staff lacked knowledge of disability. Improvements in the design of dining spaces, consultation with the disability community, and staff training are needed.Conclusion: People with disability may need support for inclusion in eating out activities, as they encounter a range of barriers to eating out. Further research within and across both a wide range of populations with disability and eating out settings could guide policy and practice and help develop training for hospitality staff.

Some people with disability require support for increased self-determination and self-advocacy to access eating out experiences satisfactorily.Goals and strategies to increase access and participation in eating out activities for people with disability should include attention to the environment and hospitality venues and to staff training.Rehabilitation professionals have a role in training hospitality staff about disability access and inclusion in eating out activities.To enhance community inclusion and participation, rehabilitation professionals could focus more on the skills and strategies needed for people with disability to participate in eating out activities.Rehabilitation professionals could implement a range of facilitators that might strengthen participation in eating out activities for people with disability.

Emotion Regulation Is Associated with Anxiety, Depression and Stress in Adults with Cerebral Palsy.

Emotion regulation difficulties are associated with many neurological conditions and negatively impact daily function. Yet little is known about emotion regulation in adults with cerebral palsy (CP). Our aim was to investigate emotion regulation in adults with CP and its relationship with condition-related and/or socio-demographic factors. In a cross-sectional study of adults with CP, participants completed a survey containing the Difficulties in Emotion Regulation Scale (DERS), Depression Anxiety and Stress Scale-21 (DASS-21), and socio-demographic and condition-related questions. Descriptive statistics, chi-squared and Mann-Whitney tests were performed. Of the 42 adults with CP (x31.5 years, SD13.5) that were tested, 38 had within normal limits DERS total scores; however, a significantly higher proportion of participants experienced elevated scores (i.e., more difficulties with emotion regulation) than would be expected in the general population across five of the six DERs subdomains. Moderate-extremely severe depression and anxiety symptoms were reported by 33% and 60% of participants, respectively. The DERS total scores for participants with elevated depression, anxiety, and stress scores were significantly higher than the DERS totals score for those without elevated depression, anxiety, and stress scores. DERS and DASS-21 scores did not differ significantly by condition-related nor socio-demographic characteristics. In conclusion, emotion regulation difficulties were associated with elevated symptoms of depression and anxiety, which were overrepresented in the adults with CP participating in this study.

Digital health autonomy for people with communication or swallowing disability and the Sustainable Development Goal 10 of reducing inequalities and Goal 3 of good health and well-being.

PURPOSE: The purpose of this article is to explore the Sustainable Development Goal of reduced inequalities (SDG 10) in relation to the experiences of people with communication disability with lived experiences and their access to self-determined healthcare. As such, the article also informs the goal of good health and well-being (SDG 3). METHOD: In preparing this article the authors reviewed recent literature on digital health records and digital autonomy as a means to improving equity of access and explored the experiences of two of the authors as people with severe communication disability who use a wide range of digital health technologies in pursuing safe and quality health care. The literature and their experiences highlight a need for improved co-design and usage across disability and health service systems management if e-health records are to be used to reduce inequalities in accessing healthcare. RESULT: Recent research and the lived experiences of the first two authors reflect that e-health information systems, designed to improve the consumer's ability to access and share their own health information, are not used to full advantage in disability and healthcare environments. CONCLUSION: Increased access to multimodal communication strategies and communication technologies, along with user-centred co-design that enables digital health autonomy will further progress towards reduced inequalities (SDG 10) and good health and well-being (SDG 3) and for people with communication or swallowing disability.

Going thirsty for the turtles: Plastic straw bans, people with swallowing disability, and Sustainable Development Goal 14, Life Below Water.

PURPOSE: This paper relates to the Sustainable Development Goal (SDG) Life Below Water (SDG 14) and the need to consider Better Health and Well-Being (SDG 3) in interventions designed to reduce plastic straw waste. The aim of this paper is to explore the competing demands of saving the world's oceans and sea life from plastic straw waste, and simultaneously meeting the health and social needs of people with swallowing or physical disability who use plastic straws for drinking. RESULT: In order to meet both SDG 14 and not compromise SDG 3 there is a need for collaborative and interdisciplinary, person-centred, inclusive innovation approaches to finding suitable and acceptable alternatives to plastic straws. Many people with swallowing disability will need a durable, flexible, and single-use straw that is resilient enough to withstand jaw closure without breaking. Co-design considerations include the alternative straw being (a) soft and flexible so as not to damage the teeth of people who bite to stabilise the jaw or who have a bite reflex; (b) suitable for both hot and cold drinks; (c) flexible for angling to the mouth; (d) readily, thoroughly and easily cleaned to a high standard of hygiene; (e) widely available for low or no cost wherever drinks are served; and (f) safe for people to use while reducing impact on the environment and being sustainable. CONCLUSION: Plastic straws are an assistive technology critical for the social inclusion of people with disability. In an inclusive society, reaching a policy position on the provision of plastic straws must include seeking out and listening to the voices of people with sensory, intellectual, physical, or multiple disabilities who use plastic straws.

Evaluation of a Modified Mindfulness-Based Stress Reduction Intervention for Adults with Cerebral Palsy and Anxiety and/or Emotion Regulation Difficulties-A Randomised Control Trial.

Mindfulness-Based Stress Reduction (MBSR) has not yet been evaluated for people with cerebral palsy (CP). The aims of this randomised control trial were to investigate whether a modified telehealth MBSR program could improve mindfulness and reduce depression, anxiety, and emotion regulation difficulties among adults with CP with elevated anxiety and/or emotional regulation difficulties. Participants (n = 31) with elevated anxiety and/or emotion regulation difficulties and no/mild intellectual impairment were randomised to a modified telehealth MBSR program (90 min weekly, 9 weeks) group or a wait-list group. Measurements were collected prior to (T1), after (T2), and 8 weeks post-intervention (T3). The primary outcome was the mean between-group difference in the change in Cognitive and Affective Mindfulness Scale-R (CAMS-R) scores in T1-T2. The secondary outcomes included mean within-group differences over time for the CAMS-R total scores, Depression Anxiety and Stress Scale-21 subscales, and Difficulties in Emotion Regulation Scale (DERS) total t-score. We found no statistically significant between-group difference in mean change in mindfulness scores for T1-T2 (primary outcome). Secondary outcomes: The MBSR intervention group had improved CAMS-R scores with respect to T1-T2 and T1-T3; improved mean scores for Depression and Stress subscales for T1-T2; and improved DERS t-scores for T1-T2 and T1-T3. In conclusion, this study found no significant between-group difference for the primary outcome of mindfulness. The MBSR program was successfully modified for adults with CP and was effective in improving depression, stress, and emotion regulation. ACTRN12621000960853.

The structure of His-tagged Geobacillus stearothermophilus purine nucleoside phosphorylase reveals a `spanner in the works'.

The 1.72 Šresolution structure of purine nucleoside phosphorylase from Geobacillus stearothermophilus, a thermostable protein of potential interest for the biocatalytic synthesis of antiviral nucleoside compounds, is reported. The structure of the N-terminally His-tagged enzyme is a hexamer, as is typical of bacterial homologues, with a trimer-of-dimers arrangement. Unexpectedly, several residues of the recombinant tobacco etch virus protease (rTEV) cleavage site from the N-terminal tag are located in the active site of the neighbouring subunit in the dimer. Key to this interaction is a tyrosine residue, which sits where the nucleoside ring of the substrate would normally be located. Tag binding appears to be driven by a combination of enthalpic, entropic and proximity effects, which convey a particularly high affinity in the crystallized form. Attempts to cleave the tag in solution yielded only a small fraction of untagged protein, suggesting that the enzyme predominantly exists in the tag-bound form in solution, preventing rTEV from accessing the cleavage site. However, the tagged protein retained some activity in solution, suggesting that the tag does not completely block the active site, but may act as a competitive inhibitor. This serves as a warning that it is prudent to establish how affinity tags may affect protein structure and function, especially for industrial biocatalytic applications that rely on the efficiency and convenience of one-pot purifications and in cases where tag removal is difficult.

Views on the usability, design, and future possibilities of a 3D food printer for people with dysphagia: outcomes of an immersive experience.

PURPOSE: Although 3D food printing is expected to enable the creation of visually appealing pureed food for people with disability and dysphagia, little is known about the user experience in engaging with 3D food printing or the feasibility of use with populations who need texture-modified foods. The aim of this study was to explore the feasibility and usability of using domestic-scale 3D food printer as an assistive technology to print pureed food into attractive food shapes for people with dysphagia. MATERIALS AND METHODS: In total, 16 participants engaged in the unfamiliar, novel process of using a domestic-scale 3D food printer (choosing, printing, tasting), designed for printing pureed food, and discussed their impressions in focus group or individual interviews. RESULTS AND CONCLUSIONS: Overall, results demonstrated that informed experts who were novice users perceived the 3D food printing process to be fun but time consuming, and that 3D food printers might not yet be suitable for people with dysphagia or their supporters. Slow response time, lack of user feedback, scant detail on the appropriate recipes for the pureed food to create a successful print, and small font on the user panel interface were perceived as barriers to accessibility for people with disability and older people. Participants expected more interactive elements and feedback from the device, particularly in relation to resolving printer or user errors. This study will inform future usability trials and food safety research into 3D printed foods for people with disability and dysphagia. IMPLICATIONS FOR REHABILITATION3D food printers potentially have a role as an assistive technology in the preparation of texture-modified foods for people with disability and dysphagia.To increase feasibility, 3D food printers should be co-designed with people with disability and their supporters and health professionals working in the field of dysphagia and rehabilitation.Experts struggled to be able to print 3D pureed shapes owing to relatively low usability of the 3D food printer tested with problems using the interface and resolving problems in the print.3D food printing is a fun and novel activity and may help to engage people with disability and dysphagia in making choices around the shape of the food to be printed.

Death by Choking or Dysphagia: A Review of Coronial Findings (Australia and Canada): A Picture of Preventable Death, Non-adherence to Written Recommendations, and Lack of Appropriate Supervision.

Choking and aspiration pneumonia are a leading cause of preventable death for people in residential care in Australia. In Victoria, in 2018-2019, 59% of deaths of persons in residential care that were referred to the coroner were from aspiration pneumonia. In 2016-2017, in New South Wales, the leading cause of death in people with disability living in residential care was pneumonitis caused by solids and fluids in the lungs. Such deaths are closely linked with swallowing problems (dysphagia) and people with cognitive impairments and multiple health issues, including mental health issues, are most at risk. This commentary focuses on coronial inquests where coroners' findings have identified dysphagia or aspiration pneumonia as a cause of death or a contributor to a person's death. It also includes a summary of the recommendations by coroners which highlight processes that should be implemented to improve the safety of people with dysphagia.

Examining the Content and Outcomes of Training in Dysphagia and Mealtime Management: A Systematic Review Informing Co-Design of New Training.

PURPOSE: Dysphagia (swallowing difficulty) impacts physical health, quality of life, and mealtime enjoyment. Staff who provide mealtime assistance to people with dysphagia require adequate training to help ensure that the mealtimes are safe and enjoyable. This systematic review examined literature relating to training in dysphagia (e.g., recognizing signs and symptoms) and mealtime assistance, its components, and benefits for people with dysphagia. METHOD: In July 2020, five scientific databases were searched for papers meeting the inclusion criteria relating to mealtime assistance training. The quality of the studies was evaluated using the Quality Assessment Tool for Studies of Diverse Design, with scores ranging from 38.1% to 83.3%. We completed a qualitative synthesis using the data extracted from the included studies. RESULTS: Twenty-four studies met the inclusion criteria. Participants in these studies benefited from both group training and one-on-one training. Training programs had many formats including computer-based, face-to-face, individual training, and group training. Each included study demonstrated some level of positive impact to the learners, such as improved knowledge and skills in mealtime management for people with dysphagia. No studies reported negative outcomes. Training duration ranged from 30 min to 5 days. CONCLUSIONS: The benefits of different components of mealtime training (e.g., group training, or face-to-face training) for mealtime assistance for people with dysphagia were reviewed. Further research is needed to compare the effectiveness of different training formats, involving not only the assistant but also people with dysphagia as both trainers and trainees, and determine the health outcomes of training programs for people with dysphagia.

Optical Detection of CoV-SARS-2 Viral Proteins to Sub-Picomolar Concentrations.

The emergence of a new strain of coronavirus in late 2019, SARS-CoV-2, led to a global pandemic in 2020. This may have been preventable if large scale, rapid diagnosis of active cases had been possible, and this has highlighted the need for more effective and efficient ways of detecting and managing viral infections. In this work, we investigate three different optical techniques for quantifying the binding of recombinant SARS-CoV-2 spike protein to surface-immobilized oligonucleotide aptamers. Biolayer interferometry is a relatively cheap, robust, and rapid method that only requires very small sample volumes. However, its detection limit of 250 nM means that it is not sensitive enough to detect antigen proteins at physiologically relevant levels (sub-pM). Surface plasmon resonance is a more sensitive technique but requires larger sample volumes, takes longer, requires more expensive instrumentation, and only reduces the detection limit to 5 nM. Surface-enhanced Raman spectroscopy is far more sensitive, enabling detection of spike protein to sub-picomolar concentrations. Control experiments performed using scrambled aptamers and using bovine serum albumin as an analyte show that this apta-sensing approach is both sensitive and selective, with no appreciable response observed for any controls. Overall, these proof-of-principle results demonstrate that SERS-based aptasensors hold great promise for development into rapid, point-of-use antigen detection systems, enabling mass testing without any need for reagents or laboratory expertise and equipment.

Independent catalysis of the short form HisG from Lactococcus lactis.

ATP-phosphoribosyltransferase (ATP-PRT) catalyses the first step of histidine biosynthesis. Two different forms of ATP-PRT have been described; the homo-hexameric long form, and the hetero-octameric short form. Lactococcus lactis possesses the short form ATP-PRT comprising four subunits of HisGS , the catalytic subunit, and four subunits of HisZ, a histidyl-tRNA synthetase paralogue. Previous studies have suggested that HisGS requires HisZ for catalysis. Here, we reveal that the dimeric HisGS does display ATP-PRT activity in the absence of HisZ. This result reflects the evolutionary relationship between the long and short form ATP-PRT, which acquired allosteric inhibition and enhanced catalysis via two divergent strategies.

The histone deacetylase HDAC4 regulates long-term memory in Drosophila.

A growing body of research indicates that pharmacological inhibition of histone deacetylases (HDACs) correlates with enhancement of long-term memory and current research is concentrated on determining the roles that individual HDACs play in cognitive function. Here, we investigate the role of HDAC4 in long-term memory formation in Drosophila. We show that overexpression of HDAC4 in the adult mushroom body, an important structure for memory formation, resulted in a specific impairment in long-term courtship memory, but had no affect on short-term memory. Overexpression of an HDAC4 catalytic mutant also abolished LTM, suggesting a mode of action independent of catalytic activity. We found that overexpression of HDAC4 resulted in a redistribution of the transcription factor MEF2 from a relatively uniform distribution through the nucleus into punctate nuclear bodies, where it colocalized with HDAC4. As MEF2 has also been implicated in regulation of long-term memory, these data suggest that the repressive effects of HDAC4 on long-term memory may be through interaction with MEF2. In the same genetic background, we also found that RNAi-mediated knockdown of HDAC4 impairs long-term memory, therefore we demonstrate that HDAC4 is not only a repressor of long-term memory, but also modulates normal memory formation.

Employment programs and professionals with a disability.

UNLABELLED: It is unclear whether or not open (competitive) employment programs are meeting the needs of the growing numbers of people with a disability seeking professional employment. OBJECTIVE: To understand and describe the experience of a newly graduated professional (Michael) who was seeking open employment support and to analyze those experiences in relation to principles of effective open employment support. PARTICIPANT: Michael a recently graduated accountant who also has a physical disability. METHODS: A review of the literature was undertaken to identify recommended principles and practices for the conduct of effective open employment and career development programs. A case study was used to describe Michael's experiences as he sought professional employment. Michael's experiences were analysed in relation to recommended principles and practice. RESULTS: The analysis confirmed that the concerns Michael experienced about the supported employment program compromised the effectiveness of the support he received. CONCLUSIONS: Employment services based on models of independent living, disability service standards and remediation are likely to focus on the 'pathology' or performance 'deficits' of the person with a disability. Successful open employment models are more likely to place pre-eminence on the perspective of the person with a disability and effective practices for securing employment.