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The present research tested the effect of manipulated perceived control (over obtaining the outcomes) and effort on reward valuation using the event-related potential known as the Reward Positivity (RewP). This test was conducted in an attempt to integrate two research literatures with opposite findings: Effort justification occurs when high effort leads to high reward valuation, whereas effort discounting occurs when high effort leads to low reward valuation. Based on an examination of past methods used in these literatures, we predicted that perceived control and effort would interactively influence RewP. Consistent with the effort justification literature (cognitive dissonance theory), when individuals have high perceived control, high effort should lead to more reward valuation than low effort should. Consistent with the effort discounting literature, when individuals have low perceived control, low effort should lead to more reward valuation than high effort should. Results supported these interactive and integrative predictions.
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Disonancia Cognitiva , Recompensa , Humanos , Masculino , Femenino , Adulto Joven , Adulto , Potenciales Evocados/fisiología , Electroencefalografía , Teoría Psicológica , AdolescenteRESUMEN
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).
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Dolor Crónico , Demencia , Expresión Facial , Dimensión del Dolor , Humanos , Demencia/complicaciones , Masculino , Femenino , Anciano , Anciano de 80 o más Años , Dolor Crónico/psicologíaRESUMEN
BACKGROUND AND OBJECTIVES: The clinical diagnosis of Huntington disease (HD) is typically made once motor symptoms and chorea are evident. Recent reports highlight the onset of cognitive and psychiatric symptoms before motor manifestations. These findings support further investigations of cognitive function across the lifespan of HD sufferers. METHODS: To assess cognitive symptoms in the developing brain, we administered assessments from the National Institutes of Health Toolbox Cognitive Battery, an age-appropriate cognitive assessment with population norms, to a cohort of children, adolescents and young adults with (gene-expanded; GE) and without (gene-not-expanded; GNE) the trinucleotide cytosine, adenine, guanine (CAG) expansion in the Huntingtin gene. These five assessments that focus on executive function are well validated and form a composite score, with population norms. We modelled these scores across age, and CAP score to estimate the slope of progression, comparing these results to motor symptoms. RESULTS: We find significant deficits in the composite measure of executive function in GE compared with GNE participants. GE participant performance on working memory was significantly lower compared with GNE participants. Modelling these results over age suggests that these deficits occur as early as 18 years of age, long before motor manifestations of HD. CONCLUSIONS: This work provides strong evidence that impairments in executive function occur as early as the second decade of life, well before anticipated motor onset. Future investigations should delineate whether these impairments in executive function are due to abnormalities in neurodevelopment or early sequelae of a neurodegenerative process.
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Trastornos del Conocimiento , Enfermedad de Huntington , Adolescente , Niño , Adulto Joven , Humanos , Enfermedad de Huntington/complicaciones , Enfermedad de Huntington/genética , Función Ejecutiva , Trastornos del Conocimiento/complicaciones , Encéfalo , CogniciónRESUMEN
OBJECTIVES: To test the hypothesis that implementation of a cytochrome P-450 2D6 (CYP2D6) genotype-guided perioperative metoprolol administration will reduce the risk of postoperative atrial fibrillation (AF), the authors conducted the Preemptive Pharmacogenetic-Guided Metoprolol Management for Atrial Fibrillation in Cardiac Surgery pilot study. DESIGN: Clinical pilot trial. SETTING: Single academic center. PARTICIPANTS: Seventy-three cardiac surgery patients. MEASUREMENTS AND MAIN RESULTS: Patients were classified as normal, intermediate, poor, or ultrarapid metabolizers after testing for their CYP2D6 genotype. A clinical decision support tool in the electronic health record advised providers on CYP2D6 genotype-guided metoprolol dosing. Using historical data, the Bayesian method was used to compare the incidence of postoperative AF in patients with altered metabolizer status to the reference incidence. A logistic regression analysis was performed to study the association between the metabolizer status and postoperative AF while controlling for the Multicenter Study of Perioperative Ischemia AF Risk Index. Of the 73 patients, 30% (n = 22) developed postoperative AF; 89% (n = 65) were normal metabolizers; 11% (n = 8) were poor/intermediate metabolizers; and there were no ultrarapid metabolizer patients identified. The estimated rate of postoperative AF in patients with altered metabolizer status was 30% (95% CI 8%-60%), compared with the historical reference incidence (27%). In the risk-adjusted analysis, there was insufficient evidence to conclude that modifying metoprolol dosing based on poor/intermediate metabolizer status was associated significantly with the odds of postoperative AF (odds ratio 0.82, 95% CI 0.15-4.55, p = 0.82). CONCLUSIONS: A CYP2D6 genotype-guided metoprolol management was not associated with a reduction of postoperative AF after cardiac surgery.
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Fibrilación Atrial , Procedimientos Quirúrgicos Cardíacos , Humanos , Metoprolol/uso terapéutico , Fibrilación Atrial/tratamiento farmacológico , Fibrilación Atrial/genética , Fibrilación Atrial/prevención & control , Proyectos Piloto , Citocromo P-450 CYP2D6/genética , Farmacogenética , Teorema de Bayes , Procedimientos Quirúrgicos Cardíacos/efectos adversosRESUMEN
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.
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Demencia , Robótica , Humanos , Anciano , Demencia/complicaciones , Dimensión del Dolor , Interacción Social , Dolor/diagnóstico , Dolor/etiologíaRESUMEN
This review aimed to synthesize current evidence on family involvement in pain management for people living with dementia from the perceptions of family carers and health care professionals. An integrative review was conducted using CINAHL, Embase, PubMed, PsycINFO and Cochrane Library electronic databases. The Mixed Methods Appraisal Tool was used to appraise the articles, followed by thematic analysis. Twelve studies were included and four themes were identified: (1) The roles and responsibilities of family carers; (2) Enablers and barriers for pain identification; (3) Strategies and concerns for pain management; and (4) Lack of staff education and communication with health care providers. Family carers play an important role in pain assessment and management for people living with dementia, but they cannot be actively involved in this process due to a lack of communication with health care providers. An integrated approach that includes education and communication with family carers and health care providers is needed.
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Demencia , Manejo del Dolor , Humanos , Cuidadores , Personal de Salud , ComunicaciónRESUMEN
OBJECTIVE: to evaluate the sensitivity, specificity and test-retest reliability of the Delirium Early Monitoring System-Delirium Observation Screening Scale (DEMS-DOSS). DESIGN: prospective diagnostic accuracy study of a convenience sample of admitted older adults with DEMS-DOSS and reference standard assessments. SETTING: 60-bed aged care precinct at a metropolitan hospital in Sydney, Australia. PARTICIPANTS: 156 patients (aged ≥65 years old) were recruited to participate between April 2018 and March 2020. One hundred participants were included in the analysis. MEASUREMENTS: Participants were scored on the DEMS-DOSS. Trained senior aged care nurses conducted a standardised clinical interview based on the Diagnostic and Statistical Manual of Mental Disorder (DSM)-IV delirium criteria, within two hours of DEMS-DOSS completion. The senior aged care nurse undertaking the DSM-IV interview was blinded to the results of the DEMS-DOSS. RESULTS: Participants' mean age was 84 (SD ±7.3) years and 39% (n = 39) had a documented diagnosis of dementia. Delirium was detected in 38% (n = 38) according to the reference standard. The DEMS-DOSS had a sensitivity of 76.3% and a specificity of 75.8% for delirium. The area under the receiver operating characteristics curve for delirium was 0.76. The test-retest reliability of the DEMS-DOSS was found to be high (r = 0.915). CONCLUSION: DEMS-DOSS is a sensitive and specific tool to assist with monitoring new onset and established delirium in hospitalised older adults. Further studies are required to evaluate the impact of the monitoring tool on health outcomes.
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Delirio , Anciano , Anciano de 80 o más Años , Delirio/diagnóstico , Hospitalización , Humanos , Estudios Prospectivos , Curva ROC , Reproducibilidad de los Resultados , Sensibilidad y EspecificidadRESUMEN
Pampiniform venous plexus (PVP) thrombosis is exceedingly rare, with fewer than 25 cases described. Thus, the etiology and pathophysiology remain largely unknown. A 38-year-old male with no known risk factors incidentally noted a 10-day history of right testicular discomfort prompting evaluation. Findings included extensive right PVP thrombus, critically elevated hematocrit, and a JAK2 V617F gene variant. Despite no treatment guidelines, conservative management was initiated with therapeutic apixaban, and therapeutic phlebotomy and hydroxyurea for newly diagnosed primary polycythemia vera (PV), sparing exploratory genitourinary surgery. This represents the first reported case of PVP thrombosis as the initial manifestation of a JAK2 V617F positive PV and the first documented report of PVP thrombosis associated with an acquired hypercoagulable state. Of the 8 previous cases with hypercoagulable testing performed, 2 involved inherited hypercoagulable states, suggesting hereditary and acquired prothrombotic disorders should be considered as predisposing factors. Testing for the JAK2 V617F variant in patients with mesenteric, cerebral, and splanchnic venous thromboses is currently recommended, but testing patients with venous thromboses in other anatomical locations remains controversial. We reviewed all previously described cases to expound upon this diagnosis, potential association with hypercoagulable disorders, treatment options, and observed clinical outcomes. This case adds to the minimal literature and supports genetic testing all patients with spontaneous PVP thrombosis for the JAK2 V617F variant and other hypercoagulable conditions. Additionally, conservative management with therapeutic anticoagulation and treatment of the underlying precipitating disease state may be acceptable in select patients, following exclusion of surgical emergencies.
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Trastornos Mieloproliferativos , Policitemia Vera , Trombosis , Trombosis de la Vena , Adulto , Humanos , Janus Quinasa 2/genética , Masculino , Mutación , Trastornos Mieloproliferativos/complicaciones , Trastornos Mieloproliferativos/diagnóstico , Trastornos Mieloproliferativos/genética , Policitemia Vera/complicaciones , Policitemia Vera/genética , Trombosis/tratamiento farmacológico , Trombosis/genética , Trombosis de la Vena/complicaciones , Trombosis de la Vena/genéticaRESUMEN
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.
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Demencia , Aplicaciones Móviles , Robótica , Anciano , Australia , Estudios de Factibilidad , Humanos , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como Asunto , Interacción SocialRESUMEN
AIMS AND OBJECTIVES: To establish an understanding of healthcare professionals' dementia knowledge and attitudes towards dementia care, and family carers' perceptions of dementia care in China. BACKGROUND: Healthcare professionals and family carers of people with dementia deliver most of the dementia care in China. However, little research on healthcare professionals' dementia knowledge and attitudes towards dementia care, and family carers' dementia care perceptions has been conducted in China. METHODS: An integrative review was conducted and reported based on the PRISMA guidelines and Whittemore and Knafl's framework. Eight English databases were searched without date restriction: CINAHL Plus with Full Text, MEDLINE, PubMed, Web of Science, Cochrane Library, Embase, PsycINFO and Scopus; and three Chinese databases: China National Knowledge Infrastructure, Chongqing Weipu and Wanfang, plus a manual search of reference lists. RESULTS: Thirty-eight primary research papers were included in the review. Three themes were identified from the synthesis: (a) knowledge and competency; (b) attitudes towards dementia care; and (c) carers' burden and unmet needs. Healthcare professionals' dementia knowledge ranged from low to moderate levels and attitudes towards dementia care were generally negative. With low levels of knowledge of dementia and negative attitudes including stigma, family carers were under stress with insufficient support, and they expected more support from community nurses. CONCLUSIONS: There is an apparent need for a national policy on healthcare professional education and training to improve dementia care practice in China. Such a policy may improve support services for family carers. RELEVANCE TO CLINICAL PRACTICE: Nurses, and particularly community nurses, are well-positioned to support family carers in China. However, healthcare professionals in China are not prepared for this. Therefore, education and training on dementia care should be integrated into medical and nursing undergraduate programmes and provided for healthcare professionals after commencing employment, and strategies to reduce stigma are needed.
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Cuidadores , Demencia , Actitud del Personal de Salud , China , Demencia/terapia , Personal de Salud , HumanosRESUMEN
OBJECTIVES: This study aimed to examine the effect of 8-weeks of a 60-minute PARO intervention to reduce depressive symptoms and loneliness in older adults with dementia and investigated changes in their emotional or behavioral expressions and level of engagement with the PARO robot. METHODS: This was a quasi-experimental study with a repeated measures design. The outcome measures were evaluated at four time-points: before the intervention, week 4, immediately after the intervention, and one month after the PARO intervention. RESULTS: Fifty-two participants were recruited. The age of the participants ranged from 65 to 96 years, with a mean age of 81.81 years (SD = 8.54) in the PARO group and 79.08 years (SD = 7.71) in the control group. Using a mixed between-within subjects' analysis of variance, the results showed that there were significant interaction effects between the groups and time-periods for depression (p < .000), loneliness (p < .000), and engagement (p < .000). CONCLUSIONS: The PARO intervention alleviated depression and loneliness for older adults. Furthermore, the process of engagement with PARO may play an important role in the PARO effects. CLINICAL IMPLICATIONS: A tailored PARO intervention of at least 4 weeks could engender positive psychological benefits for older adults.
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OBJECTIVES: To outline development of the Intimacy and Sexuality Expression Preference (ISEP) tool that elicits preferences for the expression of intimacy and sexuality of older people, living with and without dementia, in residential aged care. METHODS: Using two rounds of the Delphi technique involving 14 panelists, tool items were evaluated for importance, usefulness, relevancy and clarity on a 5-point Likert scale. RESULTS: All tool items achieved a mean score of ≥3.4 across the four areas of evaluation with an overall average tool-level content validity index of 0.89. Instructions were deemed appropriate (M=4.6; SD=0.8), easy to understand and simple to follow (M=4.6; SD=0.6). DISCUSSION: The ISEP tool can improve care and support older people's expression of intimacy and sexuality from a person-centered approach. Further research into the use of the tool in 'real' residential aged care settings is required to establish external validity prior to implementation.
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Conducta Sexual , Parejas Sexuales , Anciano , Humanos , SexualidadRESUMEN
Dyadic interventions simultaneously engage both people with dementia (PWD) and their informal caregivers (ICGs). This scoping review study identified the strategies for engaging dyads, described the perceptions of the dyads on these strategies, and reported the attrition rates of the dyadic interventions reported in the literature. Articles published up to July 2020, reporting a PWD-ICG-dyads intervention were searched in PubMed (Medline), PsycInfo, CINAHL, and the SSCI. Backwards citation chasing was conducted. A total of 37 studies were included. Seven engagement strategies were identified, which involved: ensuring a good-quality interventionist; offering take-home supporting materials; establishing peer support among the participants; tailoring the intervention content; conducting the intervention in a convenient location; conducting the intervention in a comfortable physical environment, and using a short and succinct programme. The dyads' subjective experiences of these strategies were reported. The attrition rates of the included studies were ranged 0% - 59.1%.
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Cuidadores , Demencia , Humanos , Calidad de VidaRESUMEN
OBJECTIVES: To investigate the effect of a social robot intervention on depression, loneliness, and quality of life of older adults in long-term care (LTC) and to explore participants' experiences and perceptions after the intervention. DESIGN: A mixed-methods approach consisting of a single group, before and after quasi-experimental design, and individual interview. PARTICIPANTS: Twenty older adults with depression from four LTC facilities in Taiwan were recruited. INTERVENTION: Each participant participated in 8 weeks of observation and 8 weeks of intervention. In the observation stage, participants received usual care or activities without any research intervention. In the intervention stage, each participant was given a Paro (Personal Assistive RobOt) to keep for 24 hours, 7 days a week. MEASUREMENTS: The Geriatric Depression Scale, the UCLA Loneliness Scale Version 3, and the World Health Organization Quality of Life Questionnaire for older adults were administered at four time points. Individual qualitative interviews with thematic analysis followed. RESULTS: A repeated multivariate analysis of variance and Friedman's test showed no significant changes during the observation stage between T1 and T2 for depression and quality of life (p >.5). For the intervention stage, statistically significant changes in decreasing depression and loneliness and improving quality of life over time were identified. Three themes emerged from the interviews: (i) humanizing Paro through referring to personal experiences and engagement; (ii) increased social interaction with other people; and (iii) companionship resulting in improved mental well-being. CONCLUSIONS: There were significant improvements in mental well-being in using Paro. Further research may help us to understand the advantages of using a Paro intervention as depression therapy.
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Depresión/terapia , Soledad/psicología , Cuidados a Largo Plazo/métodos , Calidad de Vida/psicología , Robótica , Anciano , Depresión/psicología , Evaluación Geriátrica , Hogares para Ancianos , Humanos , Relaciones Interpersonales , Casas de Salud , Escalas de Valoración Psiquiátrica , Interacción Social , Participación Social , TaiwánRESUMEN
OBJECTIVES: The Preemptive Pharmacogenetic-guided Metoprolol Management for Atrial Fibrillation in Cardiac Surgery (PREEMPTIVE) pilot trial aims to use existing institutional resources to develop a process for integrating CYP2D6 pharmacogenetic test results into the patient electronic health record, to develop an evidence-based clinical decision support tool to facilitate CYP2D6 genotype-guided metoprolol administration in the cardiac surgery setting, and to determine the impact of implementing this CYP2D6 genotype-guided integrated approach on the incidence of postoperative atrial fibrillation (AF), provider, and cost outcomes. DESIGN: One-arm Bayesian adaptive design clinical trial. SETTING: Single center, university hospital. PARTICIPANTS: The authors will screen (including CYP2D6 genotype) up to 600 (264 ± 144 expected under the adaptive design) cardiac surgery patients, and enroll up to 200 (88 ± 48 expected) poor, intermediate, and ultrarapid CYP2D6 metabolizers over a period of 2 years at a tertiary academic center. INTERVENTIONS: All consented and enrolled patients will receive the intervention of CYP2D6 genotype-guided metoprolol management based on CYP2D6 phenotype classified as a poor, intermediate, extensive (normal), or ultrarapid metabolizer. MEASUREMENTS AND MAIN RESULTS: The primary outcome will be the incidence of postoperative AF. Secondary outcomes relating to rates of CYP2D6 genotype-guided prescription changes, costs, lengths of stay, and implementation metrics also will be investigated. CONCLUSIONS: The PREEMPTIVE pilot study is the first perioperative pilot trial to provide essential information for the design of a future, large-scale trial comparing CYP2D6 genotype-guided metoprolol management with a nontailored strategy in terms of managing AF. In addition, secondary outcomes regarding implementation, clinical benefit, safety, and cost-effectiveness in patients undergoing cardiac surgery will be examined.
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Fibrilación Atrial , Procedimientos Quirúrgicos Cardíacos , Fibrilación Atrial/diagnóstico , Fibrilación Atrial/tratamiento farmacológico , Fibrilación Atrial/epidemiología , Teorema de Bayes , Citocromo P-450 CYP2D6/genética , Genotipo , Humanos , Metoprolol , Farmacogenética , Proyectos PilotoRESUMEN
Objectives: To explore the feasibility of using the video-conferencing program, Skype, on iPads with older adults living in long-term care (LTC) facilities.Method: Using a mixed-method design, six residents from one LTC facility in Queensland, Australia participated in a one-off interactive intervention session, followed by post-session semi-structured interviews. The intervention session involved a 15-minutes training session in using Skype, and 30-minutes interactive practise in making and receiving a call using Skype. Residents were interviewed after the intervention session to explore their experience and perceptions of using Skype on the iPad. Reflections about the intervention session were written as study notes by the research team. Qualitative data were analysed using an inductive, thematic analytic approach.Results: Four broad themes emerged: (1) Video-conferencing on iPads is inhibited by age-related cognitive decline and physical frailty; (2) Video-conferencing is an unfamiliar technology for many older residents, and practice and staff assistance are required; (3) Video-conferencing is regarded positively, and seen as a good way of communicating with family/friends; and (4) Use of video-conferencing highlights general concerns held about privacy and cyber security issues.Conclusion: Without adequate staff assistance, video-conferencing via iPads may be challenging for an older population in LTC. Alternatives such as telepresence robots may assist with these challenges.
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Actitud hacia los Computadores , Computadoras de Mano , Demencia/terapia , Consulta Remota , Anciano , Anciano de 80 o más Años , Australia , Demencia/psicología , Estudios de Factibilidad , Femenino , Humanos , Entrevistas como Asunto , Cuidados a Largo Plazo , Masculino , Atención de Enfermería/métodos , Casas de Salud , Investigación Cualitativa , Derivación y Consulta , TelemedicinaRESUMEN
BACKGROUND: Interacting with social robots, such as the robotic seal PARO, has been shown to improve mood and acute pain for people with dementia. Little attention has been paid to the effect of PARO on people with dementia and chronic pain. OBJECTIVE: To explore how people with mild to moderate dementia and chronic pain perceive PARO as an alternative intervention to manage their pain and mood. DESIGN: A descriptive qualitative approach nested within a pilot randomised controlled trial. METHODS: Participants with dementia and chronic pain were recruited from three residential aged care facilities. They interacted with PARO for 30 min, 5 days a week over a 6-week period. A sample of 11 participants completed individual semi-structured interviews at the end of the intervention. Data were collected from January 2018-January 2019. Inductive thematic analysis was undertaken. Reporting of findings followed the COREQ checklist. RESULTS: Four themes emerged from the data: (a) perceptions of PARO; (b) therapeutic effects of PARO; (c) limitations of PARO; and (d) programme improvement. Residents with dementia expressed positive attitudes towards the use of PARO and acknowledged the therapeutic benefits of PARO on mood improvement and relaxation for pain relief but also mentioned the limitations of its weight, voice and characteristics. Residents' responses could also fluctuate during the intervention process, and individual preferences need to be considered. CONCLUSIONS: The PARO intervention is a promising intervention to improve positive emotion, and there is some anecdotal evidence that pain may be decreased from the perspectives of people living with chronic pain and dementia. RELEVANCE TO CLINICAL PRACTICE: Long-term care staff may incorporate PARO therapy into daily dementia care. Understanding of individual's preferences may enhance the implementation of PARO for pain management in this group.
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Afecto , Dolor Crónico/psicología , Demencia/psicología , Robótica , Anciano , Anciano de 80 o más Años , Dolor Crónico/terapia , Demencia/terapia , Femenino , Hogares para Ancianos , Humanos , Masculino , Manejo del Dolor/instrumentación , Proyectos Piloto , Investigación CualitativaRESUMEN
AIMS AND OBJECTIVES: To explore the effectiveness of nurse-led interventions to prevent urinary tract infections in older adults living in residential aged care facilities. BACKGROUND: While most empirical studies focus on the treatment of urinary tract infections, few studies have examined the effectiveness of nurse-led interventions in preventing urinary tract infections. DESIGN: Systematic review. METHODS: Eight electronic databases were searched for relevant studies published between 2008-2018. The inclusion criteria were as follows: (a) a focus on older adults, (b) evaluation of nurse-led interventions, focusing on prevention of urinary tract infection, (c) implemented in residential aged care facilities, and (d) outcomes reported as incidence or prevalence of urinary tract infection. The selected papers were critically appraised using the Mixed Methods Appraisal Tool. The data were analysed with narrative synthesis, and findings were reported following the PRISMA guidelines. RESULTS: A review of 1,614 titles and abstracts identified four studies that met the inclusion criteria. Three types of nurse-led interventions were identified: (a) the appointment of advanced practice nurses, (b) those focused on a single specific nursing intervention, and (c) implementation of a multicomponent nursing intervention. All included studies reported at least some positive outcomes. However, the included studies were highly heterogeneous and it was impossible to determine the most effective intervention approach. CONCLUSIONS: Nurses are leaders in health care and are well placed to lead prevention of urinary tract infections in residential aged care; however, evidence of the effectiveness of a nurse-led approach is limited. High-quality randomised controlled trials are warranted to address the knowledge gap and advance practice in this area. RELEVANCE TO CLINICAL PRACTICE: When developing an effective nurse-led intervention programme, the programme should be grounded in nurse-led principles and consider the complex staffing factors to ensure that nurse-led programmes are tailored to an effective level.
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Hogares para Ancianos/organización & administración , Casas de Salud/organización & administración , Pautas de la Práctica en Enfermería/organización & administración , Infecciones Urinarias/prevención & control , Enfermería de Práctica Avanzada/métodos , Anciano , Anciano de 80 o más Años , Humanos , Evaluación de Resultado en la Atención de Salud , Investigación Cualitativa , Ensayos Clínicos Controlados Aleatorios como AsuntoRESUMEN
The action-based model of cognitive dissonance proposes an adaptive function for rationalization that differs from the one offered by Cushman. The one proposed by Cushman is concerned more with the cold construction of cognitions, whereas the one proposed by the action-based model is a motivated protection of a strongly held cognition.
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Disonancia Cognitiva , Racionalización , CogniciónRESUMEN
This feasibility study examined Dreampad™, a sleeping device, on sleep, wandering and agitated behaviors in people living with dementia. Four nursing home residents (2 males and 2 females; mean age = 89.8 years (SD = 7.2); mean MMSE scores = 9.3 (SD = 8.7)) used Dreampad™ daily over 4-weeks when they slept. Agitation was assessed pre- and post-intervention. Wandering and sleeping patterns were assessed using a wearable actigraphy device over 24 hours at baseline and every week during the intervention. Dreampad™ was deemed acceptable and feasible for use with people living with dementia by family and care staff. No support for Dreampad™ in improving sleep or behaviors of agitation and wandering was found. Challenges in using the wearable actigraphy device are reported. Attention is needed to ensure consistent use of Dreampad™ by people living with dementia and their wear adherence of the actigraphy device. Further rigorous research is warranted and can be guided by the study outcomes.