Factors related to nurses' beliefs regarding pain assessment in people living with dementia.

AIM: To evaluate registered nurses' beliefs and related factors regarding pain assessment in people living with dementia. DESIGN: A descriptive cross-sectional survey was conducted between July 2022 and April 2023. METHODS: An online survey comprised of demographics, knowledge scale, and beliefs scale relating to pain assessment in dementia was distributed to registered nurses (RNs) caring for people living with dementia in Australia. RESULTS: RNs (N = 131) completed the survey. Most respondents were females (87.0%) and self-identified as Caucasian (60.3%). The mean beliefs score was 72.60 (±6.39) out of a maximum possible score of 95. RNs' beliefs about pain assessment varied based on their education, dementia pain assessment knowledge, nursing experience, and ethnicity. Hierarchical multiple regression analysis revealed factors significantly related to the beliefs score (i.e. education and dementia pain assessment knowledge). CONCLUSION: The relationship between education and knowledge, and the beliefs score indicates the potential to improve RNs' knowledge and overcome their erroneous beliefs about pain assessment in dementia. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: Education and training in assessing pain in people living with dementia should be tailored to overcome RNs' misconceived beliefs. These programmes should be integrated into continuous learning programmes. IMPACT: Some RNs' beliefs about pain assessment in dementia were not evidence-based, and knowledge and educational status were the strongest factors related to RNs' beliefs. RNs' erroneous beliefs about pain assessment in dementia need to be addressed to improve pain assessment and management. Researchers should explore the potential of educational interventions to overcome RNs' misconceived beliefs about pain assessment in dementia. REPORTING METHOD: This study was reported adhering to the Strengthening the Reporting of Observational Studies in Epidemiology checklist. PATIENT OR PUBLIC CONTRIBUTION: RNs caring for people living with dementia participated as survey respondents. Additionally, RNs were involved in the pre-testing of the study's survey instrument.

Associations between facial expressions and observational pain in residents with dementia and chronic pain.

AIM: To identify specific facial expressions associated with pain behaviors using the PainChek application in residents with dementia. DESIGN: This is a secondary analysis from a study exploring the feasibility of PainChek to evaluate the effectiveness of a social robot (PARO) intervention on pain for residents with dementia from June to November 2021. METHODS: Participants experienced PARO individually five days per week for 15 min (once or twice) per day for three consecutive weeks. The PainChek app assessed each resident's pain levels before and after each session. The association between nine facial expressions and the adjusted PainChek scores was analyzed using a linear mixed model. RESULTS: A total of 1820 assessments were completed with 46 residents. Six facial expressions were significantly associated with a higher adjusted PainChek score. Horizontal mouth stretch showed the strongest association with the score, followed by brow lowering parting lips, wrinkling of the nose, raising of the upper lip and closing eyes. However, the presence of cheek raising, tightening of eyelids and pulling at the corner lip were not significantly associated with the score. Limitations of using the PainChek app were identified. CONCLUSION: Six specific facial expressions were associated with observational pain scores in residents with dementia. Results indicate that automated real-time facial analysis is a promising approach to assessing pain in people with dementia. However, it requires further validation by human observers before it can be used for decision-making in clinical practice. IMPACT: Pain is common in people with dementia, while assessing pain is challenging in this group. This study generated new evidence of facial expressions of pain in residents with dementia. Results will inform the development of valid artificial intelligence-based algorithms that will support healthcare professionals in identifying pain in people with dementia in clinical situations. REPORTING METHOD: The study adheres to the CONSORT reporting guidelines. PATIENT OR PUBLIC CONTRIBUTION: One resident with dementia and two family members of people with dementia were consulted and involved in the study design, where they provided advice on the protocol, information sheets and consent forms, and offered valuable insights to ensure research quality and relevance. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry number (ACTRN12621000837820).

Medical education empowered by generative artificial intelligence large language models.

Generative artificial intelligence (GAI) large language models (LLMs), like ChatGPT, have become the world's fastest growing applications. Here, we provide useful strategies for educators in medical and health science (M&HS) to integrate GAI-LLMs into learning and teaching practice, ultimately enhancing students' digital capability.

Implementing PainChek and PARO to Support Pain Assessment and Management in Residents with Dementia: A Qualitative Study.

BACKGROUND: Pain is a common problem but often undiagnosed and untreated in people with dementia. AIMS: This study explored the experiences of residents with dementia, family, andformal carers with (1) pain assessment and management for residents with dementia; (2) the use of the PainChek app for pain assessment, and (3) the use of a social robot PARO for pain management in residents with dementia. DESIGN: A qualitative study. SETTINGS/PARTICIPANTS: Interviews were conducted with 13 residents withdementia, three family members, and 18 formal carers from a residential aged carefacility. METHOD: Residents with dementia interacted with PARO for 15 mins, five days perweek for three weeks. The PainChek app assessed pain levels before and after eachsession. After three-week intervention, individual interviews were conducted withresidents, family, and formal carers who experienced or observed the use of PainChekapp and PARO for residents. Interviews were audio-recorded, transcribed, andanalyzed using thematic analysis. RESULTS: Four themes were identified regarding pain in residents with dementia: (1) the impact, challenges and strategies of pain assessment and management; (2) benefits and barriers of using PainChek app to assess pain; (3) benefits of interacting with PARO to manage pain and behavioral symptoms; and (4) implementing PainChek app and PARO to support pain assessment and management in dementia care. CONCLUSIONS: Technology, such as PainChek and PARO, is promising to improve painassessment and reduce pain for people with dementia. Barriers to using technologyinclude limited staff training and the implementation of person-centered care.

Cultural Influence on Nurses' Pain Observations Related to Dementia: An Integrative Review.

BACKGROUND: Nurses play a pivotal role in pain observation in people living with dementia. However, currently, there is little understanding of the influence culture may have on the way nurses observe pain experienced by people living with dementia. AIM: This review explores the influence of culture on nurses... pain observations experienced by people living with dementia. SETTINGS: Studies were included regardless of the setting (e.g., acute medical care, long-term care, community). DESIGN: An integrative review. PARTICIPANTS/SUBJECTS: PubMed, Medline, Psychological Information Database, Cochrane Library, Scopus, Web of Science, Cumulative Index of Nursing and Allied Health Literature, and ProQuest were included in the search. METHODS: Electronic databases were searched using synonyms for "dementia," "nurse," "culture," and "pain observation." The review included ten primary research papers following the Preferred Reporting Items for Systematic reviews and Meta-Analyses guidelines. RESULTS: Nurses reported that pain observation in people living with dementia is challenging. Four themes were identified by data synthesis: (1) using behaviors for pain observation; (2) information from carers for pain observation; (3) pain assessment tools for pain observation; and (4) role of knowledge, experience, and intuition in pain observation. CONCLUSIONS: There is a limited understanding of the role of culture on nurses' pain observations. However, nurses take a multifaceted approach to observing pain using behaviors, information from carers, pain assessment tools, and their knowledge, experience, and intuition.

Can we provide quality #MedEd on social media?

In 2020, universities shut their doors and educators uploaded educational content onto online learning management systems. Two years later, students and academics are returning to campus, but many have decided to maintain the delivery of online classes. Now, with education firmly situated online, the focus has transitioned to identifying best practice, refining online delivery, and considering nontraditional platforms. Here, we highlight how social media can provide accessible, quality medical education experiences.

Designing accessible educational resources for people living with spinal cord injury.

Context/objective: To identify themes of interest for the production of educational resources for people with spinal cord injury (SCI).Design: A mixed-method study.Setting: Outpatient SCI community in Australia.Participants: Individuals with a SCI, or carers, family & friends of people who live with a SCI (n = 116).Interventions: Not applicable.Outcome measures: Quantify themes of interest perceived within the Australian SCI community as necessary for the development of SCI educational resources.Results: All seven individuals from the focus-group interviews suggested that educational resources on body physiology, secondary complications, injury pathophysiology, and health and wellbeing maintenance would be most pertinent for development. These themes (among others) were further explored and quantitatively evaluated via an online survey which demonstrated that interviewees ranked 'Your injury' as being of highest importance for the production of educational resources. Within each theme, the sub-categories; 'Bowel/bladder' and 'What equipment is covered in the National Disability Insurance Scheme (NDIS)' were ranked as being of highest importance for the production of educational resources.Conclusion: We have identified multiple areas of interest in the design and production of educational resources for individuals with SCI.

Feasibility study protocol of the PainChek app to assess the efficacy of a social robot intervention for people with dementia.

AIM: This study aims to test the feasibility of the PainChek app to assess pain for people with dementia living in residential aged care facilities (RACFs). It will also identify the optimal dosage and efficacy of a social robot (personal assistant robot [PARO]) intervention on chronic pain for people with dementia. DESIGN: This is a feasibility randomized controlled trial with three groups. METHODS: Forty-five residents living with dementia and chronic pain will be recruited from one RACF. The intervention consists of an individual 15-min non-facilitated session with a PARO robot twice a day (Group 1), a PARO robot once a day (Group 2), or a Plush-Toy (non-robotic PARO) once a day (Group 3) from Monday to Friday for 4 weeks. Participants will be followed at 4 and 8 weeks after baseline assessments. The primary outcome will be the feasibility of using the PainChek app to measure changes in pain levels before and after each session. Secondary outcomes include staff-rated pain levels, neuropsychiatric symptoms, quality of life and changes in psychotropic and analgesic medication use. Participants, staff and family perceptions of using PARO and the PainChek app will be collected after the 4-week intervention. DISCUSSION: This study will test the use of the PainChek app and PARO to improve pain management for people with dementia. Results from this study will help determine its usefulness, feasibility and acceptability for pain management in people with dementia living in RACFs. IMPACT: As pain is a significant problem for people with dementia, this project will generate evidence on the use of the PainChek to measure the efficacy of a social robot intervention that has the potential to improve the quality of pain care in people with dementia. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry number (ACTRN12621000837820) date registered 30/06/2021.

Nursing students' perceptions of clinical relevance and engagement with bioscience education: A cross-sectional study of undergraduate and postgraduate nursing students.

BACKGROUND: Bioscience in nursing education covers a broad range of disciplinary areas (anatomy, physiology, pathophysiology and pharmacology) and underpins clinical assessment and critical thinking in nursing practice. This is imperative for patient safety and favourable patient outcomes. In nursing programs for registration, most bioscience content is taught during the early phases of the program and little incorporated into postgraduate nursing programs. OBJECTIVES: The aim of this study was to explore student's perceived relationship between clinical relevance and engagement (attention and time) with bioscience content, by surveying undergraduates and postgraduate nursing students. DESIGN: This sequential mixed methods study included two phases. METHODS: The first phase comprised of focus group interviews from one Australian University. Thematic analysis of these data, coupled with existing literature, informed the second study phase; a quantitative questionnaire. PARTICIPANTS: Focus group interviews included N = 30 students from one tertiary site; 10 from each year level. The questionnaire was administered to nursing students undertaking undergraduate nursing studies (1st, 2nd & 3rd years), and postgraduate nursing studies. RESULTS: Nursing students (n = 406) across three Australian universities (four programmes) completed the questionnaire. The clinical relevance of bioscience was widely appreciated; 91.6% of undergraduate nursing students and 98.5% of postgraduate nursing students indicated that every nurse must have a good understanding of bioscience. However, there was an inverse relationship between engagement with bioscience and timing in the curriculum, as 50% of undergraduate nursing students indicated that bioscience content took up too much of their time, compared to only 20% of postgraduate nurses (odds ratio 0.27 [0.16-0.46], p < 0.001). CONCLUSION: Nursing students' perceptions of the clinical relevance of bioscience for their career strongly corresponds with their progression through their studies. Unfortunately, as students progress to the later years of their nursing education, their engagement with formal bioscience education decreases. This poses the question 'Are we delivering bioscience content to nursing students at the appropriate time?'

Portable EEG monitoring for older adults with dementia and chronic pain - A feasibility study.

Given the reduced ability of people with dementia to self-report pain, this study examined the feasibility of using a portable electroencephalography (EEG) headband (MUSE 2) as a pain measurement tool for long-term care residents with dementia. Ten minutes of resting-state EEG was acquired by MUSE 2 from people with dementia experiencing ongoing pain (n = 3) and without current pain (n = 1) over three days. The MUSE 2 was acceptable and feasible for use in people with dementia while challenges regarding software, data collection and analysis in using this device are reported. Compared to the resident not experiencing pain, EEG signals of residents with ongoing pain showed different EEG patterns, and this could be a potential biomarker to support pain measurement in people with dementia. Further research with larger sample size is warranted to verify study results.

The effect of a social robot intervention on sleep and motor activity of people living with dementia and chronic pain: A pilot randomized controlled trial.

OBJECTIVE: To investigate the effect of a social robot intervention on sleep and motor activity in nursing home residents living with dementia and chronic pain. METHOD: A pilot randomized controlled trial was conducted with 41 residents from three Australian nursing homes. People living with dementia and chronic pain were randomized into either a 30-minute daily social robot (PARO) condition or a usual care condition for six weeks. Sleep and motor activity were assessed by actigraphy at four-time points: week 0 at baseline, week one, week six, and after the intervention. Data were reduced into daytime (8:00am - 7:59pm) and night-time (8:00pm - 7:59am) summaries. Change scores for each time point compared with baseline were computed for data analysis and the generalized estimating equation model with imbalanced baseline values added as covariates were performed. RESULTS: At week one, residents in the PARO group had a greater increase in the night sleep period (1.81, 95 % CI: 0.22-3.84, p = 0.030, Cohen's d = 0.570). At week six, residents in the PARO group showed a greater increase in daytime wakefulness (1.91, 95 % CI: 0.09-3.73, p = 0.042, Cohen's d = 0.655) and a greater reduction in daytime sleep (-1.35, 95 % CI: -2.65 to -0.05, p = 0.040, Cohen's d = 0.664). No significant results were found for motor activity. CONCLUSION: PARO could improve sleep patterns for nursing home residents living with dementia and chronic pain, but the effect of PARO on motor activity needs further research. Australian New Zealand Clinical Trials Registry (ACTRN12618000082202).

Twelve tips for using Facebook as a learning platform.

The COVID-19 pandemic has forced health educators to adapt quickly to teaching and supporting students online. Social media platforms - of which Facebook is presently the most popular worldwide-has demonstrated its utility in facilitating online learning and fostering student support. In order for educators to get the most out of the platform, they should consider adopting a systematic and evidence-based approach. This article draws upon current literature and the authors' experiences to offer practical tips for health educators wanting to use Facebook as a learning platform and support tool for their students. We offer twelve tips, organized into prescriptive steps for creating and managing a Facebook group, and suggestions for utilizing Facebook's features to foster student learning, collaboration, communication, and socialization.

Using Salivary Cortisol as an Objective Measure of Physiological Stress in People With Dementia and Chronic Pain: A Pilot Feasibility Study.

BACKGROUND: Pain can elevate stress in people with dementia. Although salivary cortisol is used as a biomarker of stress in people with dementia, few studies have reported the feasibility of collection methods to assess salivary cortisol in nursing home residents with both dementia and chronic pain. OBJECTIVE: To explore the feasibility of collecting cortisol via salivary swab as an indicator of stress in people with dementia and chronic pain. METHODS: Participants (N = 43) aged ≥ 65 years and living with dementia and chronic pain were randomly assigned to the PARO (individual, nonfacilitated, 30-min sessions with the robotic seal PARO, 5 days per week for 6 weeks) or usual-care group using computer-generated random numbers. Salivary cortisol was collected in the early morning before the intervention (Week 0) and at the completion of the intervention (Week 6) for comparison. RESULTS: There were multiple challenges associated with saliva collection and analysis, including cognitive impairment of participants, ability to obtain repeated samples with saliva volume adequate for assay, and overall cost. Ultimately, adequate saliva was collected from only 8 participants (both pre- and post-intervention) for assay and quantitative analysis. CONCLUSION: Considering the multiple challenges involved in obtaining valid saliva samples in this population, salivary cortisol may not be a feasible biomarker of physiological stress in people with dementia and chronic pain.

The Effect of Using PARO for People Living With Dementia and Chronic Pain: A Pilot Randomized Controlled Trial.

OBJECTIVES: To evaluate the effect of interaction with a robotic seal (PARO) on pain and behavioral and psychological symptoms of people with dementia and chronic pain. DESIGN: A parallel pilot randomized controlled trial conducted between January 2018 and January 2019. SETTING: Three long-term care facilities in Australia. PARTICIPANTS: Forty-three participants aged ≥65 years living with dementia and chronic pain. INTERVENTION: Participants were randomized to the PARO group (individual, nonfacilitated, 30-minute sessions, 5 days per week for 6 weeks) or a usual care group using a computer-generated random number. MEASUREMENTS: The primary outcome was researcher-rated observational pain behaviors before and after each session. Secondary outcomes were staff-rated pain level, agitation, depression, and anxiety measured at baseline and the end of week 6. Medications regularly prescribed and as needed were recorded weekly. Analyses followed intention-to-treat, using the generalized estimating equation model. Australian New Zealand Clinical Trials Registry (ACTRN12618000082202). RESULTS: Participants in the PARO group had a significantly lowered level of observed pain [-0.514, 95% confidence interval (CI) -0.774 to -0.254, P < .001] and used fewer pro re nata medications (-1.175, 95% CI -2.205 to -0.145, P = .025) than those in usual care after controlling for age, sex, cognitive function and medications. There were no significant differences in staff-rated pain, agitation, anxiety, and depression, nor regularly scheduled medications between intervention and control group. CONCLUSIONS AND IMPLICATIONS: PARO shows promise in reducing pain and medications for individuals with dementia and chronic pain in long-term care facilities. This intervention might be incorporated into daily practice as an alternative to manage pain in people with dementia. Larger randomized controlled trials with longer time frames are needed to identify further and test the use of PARO in long-term care settings.

Three-dimensional cell culture can be regulated by vibration: low-frequency vibration increases the size of olfactory ensheathing cell spheroids.

BACKGROUND: Olfactory ensheathing cell (OEC) transplantation is emerging as a promising therapy for spinal cord injuries. However, outcomes are inconsistent, and the method needs improvement. Currently, cells are injected into the injury site as a suspension, and often fail to form a three-dimensional (3D) network crucial for both survival of the transplanted cells, and for regeneration of severed axons. 3D culture systems are therefore likely to improve the method. Of the many 3D culture systems available, the spheroid-producing naked liquid marble (NLM) technique is particularly advantageous compared to other platforms as it rapidly generates cell spheroids which can easily be extracted for further handling. To improve production of the spheroids, we designed and tested a device which allows fine control over vibrational stimuli to liquid marble cell cultures. We applied vibrational frequencies of 20, 60, and 80 Hz with consistent amplitude to NLM containing OECs and assessed the size and number of the 3D cell spheroids generated as well as the migratory capacity of cells cultured in the vibrated spheroids. RESULTS: Vibrating the NLMs led to fewer and dramatically larger spheroids in comparison to non-vibrated NLMs. Of the frequencies tested, 60 Hz caused over 70-fold increase in spheroid volume. When transferred to a culture plate, the larger spheroids retained their structure after 72 h in culture, and cells that migrated out of the spheroids covered a significantly larger area compared to cells migrating out of spheroids formed at all the other frequencies tested. CONCLUSIONS: We have shown that vibration can be used to regulate the formation of cell spheroids in NLM cultures. The ability to modulate the size of spheroids is useful for a range of 3D cell culture models and for preparing cells for in vivo transplantation.

The Effectiveness of Social Robots for Older Adults: A Systematic Review and Meta-Analysis of Randomized Controlled Studies.

Background and Objectives: Social robots may promote the health of older adults by increasing their perceived emotional support and social interaction. This review aims to summarize the effectiveness of social robots on outcomes (psychological, physiological, quality of life, or medications) of older adults from randomized controlled trials (RCTs). Research Design and Methods: A mixed-method systematic review of RCTs meeting the study inclusion criteria was undertaken. Eight databases were electronically searched up to September 2017. Participants' characteristics, intervention features, and outcome data were retrieved. The mean difference and standardized mean difference with 95% confidence intervals (CI) were synthesized to pool the effect size. Results: A total of 13 articles from 11 RCTs were identified from 2,204 articles, of which 9 studies were included in the meta-analysis. Risk of bias was relatively high in allocation concealment and blinding. Social robots appeared to have positive impacts on agitation, anxiety, and quality of life for older adults but no statistical significance was found in the meta-analysis. However, results from a narrative review indicated that social robot interactions could improve engagement, interaction, and stress indicators, as well as reduce loneliness and the use of medications for older adults. Discussion and Implications: Social robots appear to have the potential to improve the well-being of older adults, but conclusions are limited due to the lack of high-quality studies. More RCTs are recommended with larger sample sizes and rigorous study designs.

Psychosocial interventions for pain management in older adults with dementia: A systematic review of randomized controlled trials.

AIM: To assess the effectiveness of psychosocial interventions on pain in older adults living with dementia. DESIGN: A systematic review with meta-analysis of randomized controlled trials. DATA SOURCES: Scopus, ProQuest, EBSCO (CINAHL and MEDLINE), PubMed, OVID (PsycINFO), Web of Science, and Cochrane Library were searched from their inception up to 2 May 2018. REVIEW METHODS: Risk of bias assessment and meta-analysis were conducted according to the Cochrane methods using RevMan 5.3 and findings were generated using the GRADE profiler software. RESULTS: Eight studies met the inclusion criteria, but the quality of the current evidence was low to moderate. Results showed that psychosocial interventions significantly reduced the observational pain score and pain medication. Subgroup analyses indicated that sensory stimulation and individual interventions showed a reduction in observational pain in people with dementia. CONCLUSION: Findings suggest that psychosocial interventions may be potentially effective alternatives for pain management in people with dementia. However, caution is needed in interpreting these results due to limited studies, risk of bias and heterogeneity across studies. Furthermore, well-designed research is needed on psychosocial interventions to strengthen quality of pain management in people with dementia. IMPACT: This review synthesized current evidence using psychosocial interventions to manage pain in people with dementia. Findings suggest that psychosocial interventions may lead to a potential reduction in pain and pain medication in people with dementia. Healthcare providers may wish to integrate psychosocial interventions as part of the multimodal approach to the management of pain in people living with dementia.

Novel insights into the glia limitans of the olfactory nervous system.

Olfactory ensheathing cells (OECs) are often described as being present in both the peripheral and the central nervous systems (PNS and CNS). Furthermore, the olfactory nervous system glia limitans (the glial layer defining the PNS-CNS border) is considered unique as it consists of intermingling OECs and astrocytes. In contrast, the glia limitans of the rest of the nervous system consists solely of astrocytes which create a distinct barrier to Schwann cells (peripheral glia). The ability of OECs to interact with astrocytes is one reason why OECs are believed to be superior to Schwann cells for transplantation therapies to treat CNS injuries. We have used transgenic reporter mice in which glial cells express DsRed fluorescent protein to study the cellular constituents of the glia limitans. We found that the glia limitans layer of the olfactory nervous system is morphologically similar to elsewhere in the nervous system, with a similar low degree of intermingling between peripheral glia and astrocytes. We found that the astrocytic layer of the olfactory bulb is a distinct barrier to bacterial infection, suggesting that this layer constitutes the PNS-CNS immunological barrier. We also found that OECs interact with astrocytes in a similar fashion as Schwann cells in vitro. When cultured in three dimensions, however, there were subtle differences between OECs and Schwann cells in their interactions with astrocytes. We therefore suggest that glial fibrillary acidic protein-reactive astrocyte layer of the olfactory bulb constitutes the glia limitans of the olfactory nervous system and that OECs are primarily "PNS glia."