Comparison of puncture methods in patients with hemodialysis: A randomized controlled trial.

INTRODUCTION: Arteriovenous fistula or arteriovenous graft is essential to long-term survival and quality of life in patients receiving hemodialysis. To date, no research has examined the clinical impacts of different puncture methods. This study compared the rope ladder and area puncture techniques in terms of vascular patency, pain, and quality of life among patients receiving hemodialysis. METHODS: A prospective longitudinal study was performed with 6-month follow-up. A total of 98 participants recruited from a hemodialysis center in Taiwan were randomly assigned to receive the rope ladder technique (experimental group) or the area puncture technique (control group). Vascular patency was assessed by examining access flow and percutaneous transluminal angioplasty rate. Pain and quality of life were measured using the Numerical Pain Rating Scale (NPRS) and Kidney Disease Quality of Life Instrument (KDQOL-36™), respectively. All outcome variables were measured repeatedly and analyzed using a generalized estimating equation. RESULTS: Overall, quality of life was significantly better for the experimental group than for the control group (ß = 47.23, p < 0.001). The percutaneous transluminal angioplasty rate was lower for the experimental group than for the control group (12.0% vs. 18.8%). However, no significant differences were found in access flow and pain level between the two groups over time. CONCLUSION: Hemodialysis patients who received the rope ladder puncture technique had a lower percutaneous angioplasty rate and better quality of life than patients who received the area puncture technique, suggesting that the rope ladder technique could be implemented as a routine cannulation method in hemodialysis clinics.

Live motile sperm sorting device for enhanced sperm-fertilization competency: comparative analysis with density-gradient centrifugation and microfluidic sperm sorting.

PURPOSE: A live motile sperm sorting device (LensHooke® CA0) developed to prevent the deleterious effects of centrifugation was evaluated comparatively with conventional density-gradient centrifugation (DGC) and microfluidic-based device (Zymot) in sperm selection. METHODS: Semen samples from 239 men were collected. CA0 under different incubation intervals (5, 10, 30, and 60 min) and temperatures (20, 25, and 37℃) was conducted. The sperm quality in CA0-, DGC-, and Zymot-processed samples was then comparatively evaluated. Semen parameters included concentration, motility, morphology, motion kinematics, DNA fragmentation index (DFI), and the rate of acrosome-reacted sperm (AR). RESULTS: Total motility and motile sperm concentration increased in a time- and temperature-dependent manner and the total motility peaked for 30 min at 37℃. In paired analysis, CA0 showed significantly higher total motility (94.0%), progressive motility (90.8%), rapid progressive motility (83.6%), normal morphology (10.3%), and lower DFI (2.4%) and AR (4.7%) than the other two methods in normozoospermic samples (all p < 0.05). For non-normozoospermic samples, CA0 had significantly better results than the other two methods (total motility 89.2%, progressive motility 80.4%, rapid progressive motility 74.2%, normal morphology 8.5%, DFI 4.0%, and AR 4.0%; all p < 0.05). CONCLUSION: CA0 yielded spermatozoa with enhanced sperm fertilization potentials; DFI was minimized in samples processed by CA0. CA0 was effective for both normal and abnormal semen samples due to its consistent selection efficiency.

The impact of ageing simulation education on qualified acute care nurses' empathy towards older people: A mixed-methods study.

AIMS AND OBJECTIVES: To evaluate the influence of an ageing simulation intervention on qualified acute care nurses' empathy towards older people. BACKGROUND: Life expectancy is increasing globally with an increased incidence of older people accessing healthcare services. As such, it is essential for qualified nurses within hospital settings to connect with older people by establishing healthful relationships. Empathy is an essential component of healthful nurse-patient relationships. Fortunately, empathy can be taught through education. DESIGN: A convergent mixed-methods design was utilised. METHODS: Nurses (N = 95) undertook an 8-hour ageing simulation intervention. Data were collected from April 2019 to May 2020 across three time points: before the intervention (T0); immediately after (T1) and at three months follow-up (T2). A mix of convenience (intervention) and purposeful (follow-up) sampling techniques were utilised. Quantitative data were collected via the Interpersonal Reactivity Index survey (n = 86) and analysed using repeat measures ANOVA to compare mean scores across time points. Qualitative data were collected via debriefing discussions (N = 95) and focus groups (n = 38), and analysed using a systematic thematic analysis method. Data convergence occurred during the interpretation phase. Study reported with the TREND checklist. RESULTS: Primarily, when quantitative and qualitative findings were merged they confirmed each others' empathy outcomes. Quantitative results showed a statistically significant increase in affective and cognitive empathy levels among nurses post-intervention. Qualitative findings expanded on quantitative results and revealed an increase in nurses' affective, cognitive and behavioural empathy represented in themes 'enhancing my empathy', 'impact of ageing', 'from self to others' and 'person-centred moments'. CONCLUSIONS: This study adds empirical evidence how a mixed-methods design can be used to evaluate the influence of an ageing simulation intervention on nurses' empathy levels. RELEVANCE TO CLINICAL PRACTICE: Ageing simulation interventions are a suitable experiential educational approach to improve acute care nurses' affective, cognitive and behavioural empathy towards older people.

A cross-sectional, observational study of nutritional status and eating behaviours in people living with dementia in acute care settings.

AIMS AND OBJECTIVES: To understand the nutritional status, observing eating difficulties during mealtimes for people living with dementia in acute care settings. BACKGROUND: Changed eating behaviours caused by declining cognitive function is common in people living with dementia which can lead to malnutrition. Malnutrition is associated with prolonged hospitalisation and increased mortality. People living with dementia in acute care settings are at high risk of malnutrition. This highlights the importance of better understanding the nutritional intake and eating behaviours of people living with dementia in acute care settings. DESIGN: This study is a cross-sectional, observational study. METHODS: Data of mealtime difficulties and nutritional status of people living with dementia were collected in four geriatric care wards (in acute or sub-acute hospitals) by using Feeding Difficulty Index and Mini Nutritional Assessment Short-Form. The STROBE checklist was used throughout this study. RESULTS: The study included 94 people living with dementia. The median age of the participants was 85.86 years old, with a Feeding Difficulty Index of 8.27 and had stayed in hospitals for average 14.46 days, with an average total feeding time of 24.61 min. Only 1.2% of participants were considered to be in normal nutritional status, whereas 72.1% were malnourished. All participants required partial or full assistance during mealtime. Participants with higher scores on the Feeding Difficulty Index have longer total feeding times, compared to those with lower scores. CONCLUSIONS: Malnutrition is prevalent in people living with dementia. People living with dementia demonstrate varying mealtime difficulties depending on the level of dependence. Mealtime assistance training programs are warranted and are beneficial for nursing staff and family members to improve their feeding skills and knowledge. NO PATIENT OR PUBLIC CONTRIBUTION: This study did not involve patients, service users, caregivers or members of the public. RELEVANCE TO CLINICAL PRACTICE: The study is relevant to clinical practice by identifying changed eating behaviours or mealtime difficulties in people living with dementia in acute care settings can significantly decrease the risk of malnutrition.

Incidence of postoperative delirium in older adults undergoing surgical procedures: A systematic literature review and meta-analysis.

BACKGROUND: With the increase in life expectancy around the globe, the incidence of postoperative delirium (POD) among older people (≥65 years) is growing. Previous studies showed a wide variation in the incidence of POD, from 4% to 53%, with a lack of specific evidence about the incidence of POD by specific surgery type among older people. The aim of this systematic review and meta-analysis was to determine the incidence of POD by surgery type within populations 65 years and over. METHODS: Databases including PubMed, Cochrane library, Embase, and CINAHL were searched until October 2020. Due to the relatively higher number of meta-analyses undertaken in this area of research, a streamlined systematic meta-analysis was proposed. RESULTS: A total of 28 meta-analyses (comprising 284 individual studies) were reviewed. Data from relevant individual studies (n = 90) were extracted and included in the current study. Studies were grouped into eight surgery types and the incidence of POD for orthopedic, vascular, spinal, cardiac, colorectal, abdominal, urologic, and mixed surgeries was 20%, 14%, 13%, 32%, 14%, 30%, 10%, and 26%, respectively. POD detection instruments were different across the studies, with Confusion Assessment Method (CAM & CAM-ICU) being the most frequently adopted. LINKING EVIDENCE TO ACTION: This study showed that POD incidence in older people undergoing surgery varied widely across surgery type. The more complex surgeries like cardiac and abdominal surgeries were associated with a higher risk of POD. This highlights the need to include the level of surgery complexity as a risk factor in preoperative assessments.

Validation of the Rowland Universal Dementia Assessment Scale in Indonesia: Preliminary Evidence.

The South-East Asia region has one of the fastest-growing aging populations, for which standardized dementia screening measures will be essential for geriatric care. The Rowland Universal Dementia Assessment Scale (RUDAS) is adopted for use in the Indonesian setting but lacks evidence of its cross-cultural transportability. This study aimed to examine the reliability and validity of scores from the Rowland Universal Dementia Assessment Scale (RUDAS) in the Indonesian setting. Indonesian older adults from a geriatric nursing center (N = 135; 52 males, 83 females; age range 60-82) completed the Indonesian translation of the RUDAS (RUDAS-Ina), following content adaptation study with community living older adults (N = 35), nine neurologists and two geriatric nurses. For face and content validity, we utilized a consensus-building procedure. Results following confirmatory factor analysis yielded a single-factor model. The reliability of scores from the RUDAS-Ina was marginally satisfactory for research purposes (Cronbach α = 0.61). Multi-level linear regression for examining the association of the RUDAS-Ina scores with gender and age indicated older age to be associated with lower RUDAS-Ina scores. In contrast, the association with gender was not significant. Findings suggest a need to develop and validate locally generated items with cultural sensitivity to the Indonesian setting, which may also be studied in other Southeast Asian countries.

Prevalence and factors associated with depression among older adults in the case of a low-income country, Ethiopia: a systematic review and meta-analysis.

BACKGROUND: Depression is among the common mental health problems in late-life and an important public health problem. Studies from both middle- and high-income countries have shown that depression is more common among older people than in adolescents. Many older people with depression are overlooked, and fewer efforts are made to mitigate their suffering. Despite depression being a major public health problem among older adults, its overall magnitude, and its main predictors were not determined for the development of appropriate measures. Hence, the objective of this study was, therefore, to estimate the overall prevalence of depression and identify its predictors among older adults in Ethiopia. METHODS: Available articles were searched by means of different databases using the PRISMA guideline. The quality of the included studies was assessed using a JBI quality appraisal tool. STATA version 14.0 (STATA Corporation, College Station, Texas, USA) statistical software was used to analyze the eligible studies. Subgroup and sensitivity analyses were performed. Cochran's Q and the I2 test were used to assess heterogeneity. The presence of publication bias was evaluated by using Egger's test and visual inspection of the symmetry in funnel plots. RESULT: In this meta-analysis, we included 11 articles that assessed 6521 older adults. The overall prevalence of depression among older adults in Ethiopia was 41.85 (33.52, 50.18). The finding was higher in the Oromia region with a prevalence of 48.07% (95% CI: 35.62, 60.51). The finding also demonstrated that being female (AOR = 1.76, 95% CI: 1.17, 2.63), no formal education (AOR = 1.82, 95% CI: 1.03, 3.19), with chronic diseases (AOR = 2.46, 95% CI: 1.00-6.06), and no social support (AOR = 2.01, 95% CI: 1.06, 3.83) were found to be independent predictors of depression in older Ethiopian adults. CONCLUSION: Our systematic review and meta-analysis showed that almost two out of five older adults had depression. Female sex, no formal education, having chronic diseases, and no social support were the independent predictors of depression among older adults in Ethiopia. The study emphasizes that depression among older adults in Ethiopia calls for appropriate screening and interventions to reduce the occurrence and its overwhelming consequences.

Sexual activity and cancer: A systematic review of prevalence, predictors and information needs among female Arab cancer survivors.

INTRODUCTION: The objective of this review is to synthesise and present the best available evidence on the prevalence, predictors and information needs about sexual health among female Arab cancer survivors. METHODS: The databases searched included MEDLINE, Embase and CINAHL from inception of the database until March 2020. The review was undertaken according to the JBI guidelines. Proportional meta-analysis using a random effects model was used for statistical pooling through JBI SUMARI. RESULTS: Seven studies involving female Arab cancer survivors were included in the review. The overall prevalence of sexual dysfunction ranged from 16.7 to 67% (pooled estimate 51%, 95% CIs 21.7% to 80.2%). Dyspareunia and erectile dysfunction were the two main types of sexual dysfunction reported after diagnosis, and the overall prevalence ranged from 42.5% to 65% and 38% to 61%, respectively. The prevalence of vaginal dryness was ranged from 19.8% to 54.2%, and dyspareunia ranged from 22.2% to 65%. The lack of sexuality information and communication with health care providers (HCPs) was also reported in the included studies. CONCLUSION: Cancer and its treatment may result in significant difficulties with sexual activity and sexual functioning among cancer survivor. Communication between the health care professionals and cancer survivors is essential to overcome this problem and improve the quality of life of female Arab cancer survivors.

A nurse-led multicentre randomized controlled trial on effectiveness and cost-effectiveness of Chinese iSupport for dementia program: A study protocol.

AIMS: To describe a nurse-led multicentre randomized controlled trial protocol developed to evaluate the effectiveness and cost-effectiveness of a Chinese iSupport for Dementia program in Australia and Greater China including mainland China, Taiwan, Hong Kong and Macau. DESIGN: A multicentre randomized controlled trial following the SPIRIT checklist. METHODS: Participants in the study will be recruited from Australia and Greater China and will be randomly assigned to the intervention group or the usual care group. Interventions will include self-learning of the iSupport program, virtual peer support and nurse program facilitator support for 6 months. Primary outcome measures will be the 12-Item Short-Form Health Survey. Secondary outcome measures will include: Revised Scale for Caregiving Self-efficacy; Quality of Social Support Scale; Revised Memory and Behaviour Problem Checklist; the Quality of Life in Alzheimer's Disease-Proxy; usages of care services; and cost-effectiveness of the intervention. Outcomes will be measured at baseline, 6 months and 9 months from the baseline. Caregivers' experiences of the peer support will be explored. This project was funded by the National Foundation for Australia-China Relations, Australian Government (Project ID: NFACR216). The total amount is $440,000 Australian dollars (or £ 236,231). DISCUSSION: Approximately, 20% of people living with dementia in the world live in Australia and Greater China. Older Chinese are usually cared for by family caregivers at home due to the influence of Confucianism. However, free and online psychoeducation programs for this large cohort of caregivers are not available or accessible. The World Health Organization iSupport for Dementia is an evidence-based online psychoeducation program for caregivers. Implementing a culturally adapted Chinese iSupport program will address this gap in supporting caregivers. IMPACT: This study will provide research evidence on effectiveness and cost-effectiveness of an online psychoeducation program for caregivers. Findings will inform policy and practice development.

Agitation Prevalence in People With Dementia in Australian Residential Aged Care Facilities: Findings From Machine Learning of Electronic Health Records.

Using a suite of artificial intelligence technologies, the current study sought to determine the prevalence of agitated behaviors in people with dementia in residential aged care facilities (RACFs) in Australia. Computerized natural language processing allowed extraction of agitation instances from the free-text nursing progress notes, a component of electronic health records in RACFs. In total, 59 observable agitated behaviors were found. No difference was found in dementia prevalence between female and male clients (44.1%), across metropolitan and regional facilities (42.1% [SD = 17.9%]), or for agitation prevalence in dementia (76.5% [SD = 18.4%]). The top 10 behaviors were resisting, wandering, speaking in excessively loud voice, pacing, restlessness, pushing, shouting, complaining, frustration, and using profane language. Four to 17 agitated behaviors coexisted in 53% of people with dementia agitation, indicating high caregiver burden in these RACFs. Improving workforce training and redesigning care models are urgent for sustainability of dementia care in RACFs. [Journal of Gerontological Nursing, 48(4), 57-64.].

Developing an Intuitive Graph Representation of Knowledge for Nonpharmacological Treatment of Psychotic Symptoms in Dementia.

Applying person-centered, nonpharmacological interventions to manage psychotic symptoms of dementia is promoted for health care professionals, particularly gerontological nurses, who are responsible for care of older adults in nursing homes. A knowledge graph is a graph consisting of a set of concepts that are linked together by their interrelationship and has been widely used as a formal representation of domain knowledge in health. However, there is lack of a knowledge graph for nonpharmacological treatment of psychotic symptoms in dementia. Therefore, we developed a comprehensive, human- and machine-understandable knowledge graph for this domain, named Dementia-Related Psychotic Symptom Nonpharmacological Treatment Ontology (DRPSNPTO). This graph was built by adopting the established NeOn methodology, a knowledge graph engineering method, to meet the quality standards for biomedical knowledge graphs. This intuitive graph representation of the domain knowledge sets a new direction for visualizing and computerizing gerontological knowledge to facilitate human comprehension and build intelligent aged care information systems. [Journal of Gerontological Nursing, 48(4), 49-55.].

The COVID-19 pandemic: Narratives of front-line nurses from Wuhan, China.

This study aimed to explore the experiences of nurses in Wuhan Hospital as front-line workers during the COVID-19 pandemic. A descriptive qualitative study of such nurses was conducted from a tertiary hospital in Wuhan. Semi-structured individual interviews were undertaken with 8 registered nurses who were front-line health workers in one of the COVID-19 wards and 3 nursing managers from the response team. Five discrete themes were identified from the narratives of nurses' experiences during the COVID-19 outbreak in Wuhan: "content of fundamental care," "teamwork," "reciprocity," "nurses' own worries," and "lifelong learning and insights." Nurses in the front line of care during the COVID-19 pandemic can contribute important information from their hands-on experience for providing a holistic response to an infectious outbreak like COVID-19. The concerns nurses raised at both personal and professional levels have implications for nursing education and clinical practice settings, particularly in the time of a pandemic when nurses' well-being requires attention, and at the same time for considering organizational factors that enable nurses to provide care to patients with confidence. Hospital policies and nursing management need to be ready and adhere to flexible work planning systems and approaches during a pandemic.

A systematic review: Sexual well-being and perceived barriers to seeking professional help among Chinese adults living with cancer.

OBJECTIVE: Sex and intimacy are basic needs and important aspects of quality of life among humans. This focus of this review was to synthesise and present the best available qualitative evidence on the sexual life experiences and needs of Chinese adults living with cancer. Moreover, the first-hand experience, meaning and perspective about the sexual life changes and support needs during the survival and extended treatment period were synthesised in this study. METHODS: A systematic review of qualitative studies was undertaken using the Joanna Briggs Institute System for the Unified Management, Assessment and Review of Information (JBI-SUMARI). A comprehensive search of five databases: CINAHL, MEDLINE, PubMed, Scopus and Google Scholar were undertaken from 2010 until February 2020 using defined criteria. Methodological quality and data extraction were undertaken using JBI-SUMARI. RESULTS: Eight studies were included in the review. A total of 39 findings were extracted and aggregated into eight categories based on similarity of meaning. Three synthesised themes were generated: (i) misconceptions and lack of education or information regarding sexual activity exists for patients with cancer, (ii) concerns for overall health and well-being as well as physical and psychological changes can alter sexual desire and behaviours in patients with cancer and (iii) lack of sexual activity and intimacy can create relationship problems. CONCLUSIONS: Sexual relationships are intimate, personal and private in Chinese culture and beliefs. Chinese adults living with cancer report many neglected issues on sexual well-being in various domains. Adequate and consistent education about sexual intimacy issues from health care providers was identified as an important need. Unaddressed needs might affect adults' coping strategies in managing their sexual relations during various stages of cancer treatment and beyond. It must be noted that there are many Chinese ethnic minorities living with cancer outside the Greater China region. The evidence provides valuable recommendations to health care providers globally to consider the specific sexual needs and initiate culturally sensitive sexuality education and care support for Chinese adults living with cancer.

Effects of a simulation-based education programme on delirium care for critical care nurses: A randomized controlled trial.

AIMS: To evaluate the effects of a simulation-based education programme on critical care nurses' knowledge, confidence, competence and clinical performance in providing delirium care. DESIGN: Single-blinded randomized controlled trial. METHODS: Registered nurses who work in intensive care units were recruited from a university-affiliated acute major metropolitan teaching hospital. The intervention group received: (i) five online-learning delirium care videos, (ii) one face-to-face delirium care education session and (iii) a simulation-based education programme with a role-play scenario-based initiative and an objective structured clinical examination. The control group received only online videos which were the same as those provided to the intervention group. Delirium care knowledge, confidence, competence, and clinical performance as outcomes were collected at: baseline, immediately after intervention, and within 6 weeks post-intervention to test whether there were any changes and if they were sustained over time. Data were collected between 2 October and 29 December 2020. The repeated-measures analysis of variance was used to examine for changes in delirium care knowledge, confidence, and competence within groups. RESULTS: Seventy-two critical care nurses participated with 36 each allocated to the intervention group and control group. No statistically significant difference was observed between the two groups in outcome variables at 6 weeks post-intervention. In the intervention group, significant within-group changes were observed in terms of delirium care knowledge, confidence, and competence over time. By contrast, no significant changes were observed in outcome measures over time in the control group. CONCLUSION: The simulation-based education programme is an effective and feasible strategy to improve delirium care by enhancing the knowledge, confidence, competence and clinical performance of critical care nurses. IMPACT: Our findings provide evidence regarding the development and implementation of a simulation-based education programme in hospitals for health professional education in Taiwan.

Delirium care knowledge in critical care nurses: A multiple-choice question-based quiz.

BACKGROUND: Lack of evidence regarding whether a useful examination instrument such as an multiple choice question (MCQ) quiz is reliable for assessing delirium care knowledge. AIM: To develop and psychometrically test a MCQ-based quiz for assessing the delirium care knowledge in critical care nurses. DESIGN: Instrument development and psychometric evaluation study. METHODS: The development and validation process consisted of two phases. The first Phase focused on the quiz development, which was achieved through the following steps: (a) generation of an initial 20-item pool; (b) assessment of content validity; (c) assessment of face validity; (d) conduction of a pilot test, involving the collection of data from 217 critical care nurses through an online survey; and (e) item analysis and item elimination according to item difficulty and discrimination indices. The MCQ quiz was finalized through the development process. The second phase emphasized quiz validation through estimation of the internal consistency, split-half and test-retest reliability, and construct validity using parallel analysis with exploratory factor analysis (EFA). RESULTS: A final 16-item MCQ quiz was emerged from the item analysis. The Kuder-Richardson formula 20 coefficient for the overall quiz indicated good internal consistency (0.85), and the intraclass correlation coefficient with a 30-day interval also indicated that the questionnaire had satisfactory stability (0.97). EFA confirmed that the quiz had appropriate construct validity, and four factors could explain 60.87% of the total variance. CONCLUSION: In this study, the MCQ, and single best answer quiz for assessing delirium care knowledge was developed, and its reliability and validity for this purpose were demonstrated. RELEVANCE TO CLINICAL PRACTICE: This study introduced an evidence-based quiz designed for future use in delirium care research and education that has significant implications for MCQ-based knowledge assessment in clinical practice.

[Driving Cessation and Mental Health in Persons With Dementia: A Preliminary Study].

BACKGROUND: The driving safety of persons with dementia (PwD) is an important public-health issue worldwide. Driving is closely related to personal autonomy, self-esteem, and independence. When PwD lose their driving privileges, this may lead to negative effects on mental health. PURPOSE: The purpose of this study was to evaluate the relationship between driving cessation and mental health in PwD. METHODS: A cross-sectional design with convenient sampling was used, Data were collected using structured questionnaires. Participants were all PwDs who were recruited from a medical center in northern Taiwan. RESULTS: A total of 78 PwD were recruited. Two-fifths (41%) of the participants were still driving, with motorcycle the most common vehicle used. The participants who had retired from driving were older, and most did not have a spouse, were less socially active, had a lower mean level of functional ability, and perceived a lower association between driving and quality of life. Driving cessation was found to be positively correlated with age and the instrumental activities of daily living. Depression and anxiety levels in former drivers were higher than in current drivers, although the differences were not significant. CONCLUSIONS / IMPLICATIONS FOR PRACTICE: Among PwD, depression and anxiety is higher in former drivers. It is suggested that a prospective study should be conducted, that driving safety issues for PwD should be addressed in public health education, and that standards of driving safety for PwD should be developed and enacted.

Postoperative Delirium in Older Patients: A Systematic Review of Assessment and Incidence of Postoperative Delirium.

BACKGROUND: Postoperative delirium is the most common complication of surgery particularly in older patients. AIMS: The current study aimed to summarize the commonly used delirium assessment tools in assessing postoperative delirium (POD) and to estimate the incidence rates of POD. METHODS: A systematic review that included empirical cohort studies reporting the use of delirium assessment tools in assessing POD between 2000 and 2019. Five core databases were searched for eligible studies. The methodological quality assessment of the included studies was undertaken using the Joanna Briggs Institute (JBI) critical appraisal checklist to examine the risk of bias. Pooled incidence estimates were calculated using a random effects model. RESULTS: Nineteen studies with a total of 3,533 postsurgery older patients were included in this review. The confusion assessment method (CAM) and CAM-ICU were the most commonly used tools to assess POD among older postoperative patients. The pooled incidence rate of POD was 24% (95% CI [0.20, 0.29]). The pooled incidence estimates for mixed (noncardiac) surgery, orthopedic surgery, and tumor surgery were 23% (95% CI [0.15, 0.31]), 27% (95% CI [0.20, 0.33]), and 19% (95% CI [0.15, 0.22]), respectively. More than 50% of included studies used CAM to assess POD in different types of postoperative patients. Using CAM to assess delirium is less time-consuming and it was suggested as the most efficient tool for POD detection. LINKING EVIDENCE TO ACTION: We identified that CAM could be implemented in different settings for assessing POD. The incidence and risk factors for POD introduced can be used for future research to target these potential indicators. The incidence rate, risk factors, and predictors of POD explored can provide robust evidence for clinical practitioners in their daily practice.

Exploring the use of ageing simulation to enable nurses to gain insight into what it is like to be an older person.

AIM AND OBJECTIVES: To explore the thoughts and experiences of aged care nurses following participation in an ageing-suit simulation intervention. BACKGROUND: Globally, people are living longer, and for nurses, there are increasing challenges to meet the needs of the higher numbers of older people in hospital. Educating nurses to understand the ageing process and the experiences of older people in hospital is crucial to addressing these challenges. Ageing-suits were identified as a possible approach to assist with these educational needs. DESIGN: This study adopted a qualitative descriptive design. METHOD: A convenience sample of nurses (n = 15) were selected from a single aged care ward. Volunteered nurses participated in a four-hour ageing-suit simulation session. Their immediate thoughts and experiences were explored via postsimulation debriefs, and three 30-to 50-min follow-up focus groups were conducted at 3 months to explore perceptions on the impact of their experience on clinical practices. The data were analysed with the Braun and Clarke's six-step thematic analysis method. To ensure quality reporting of this study, the COREQ checklist was utilised (see Appendix S1). RESULTS: Data analysis generated three main themes. Nurses in the study highlighted that the experience of the ageing-suit resulted in "it feels real" (theme 1) and helped them in "enhancing understanding" (theme 2) about older people and their practices and supported a process of "changing me" (theme 3). CONCLUSION: Ageing-suits are emerging as a promising innovative educational approach for aged care nurses to gain insight into the challenges of ageing and subsequently making changes to themselves and their individualised practices towards older people. Future research is required to determine whether this educational approach is useful for a broader population of healthcare professionals. RELEVANCE TO CLINICAL PRACTICE: Ageing-suits were identified as a worthwhile educational approach for aged care nurses to improve their specialised clinical practices with older people.

Validation and evaluation of the Mandarin version of the oral health literacy adult questionnaire in Taiwan.

OBJECTIVES: This study aimed to translate the Oral Health Literacy Adult Questionnaire into a Mandarin version (MOHL-AQ) and to examine its psychometric properties. METHODS: A methodological research using psychometric testing and evaluation of a translated instrument. A convenience sample of 402 participants from northern Taiwan were recruited for the validation of the MOHL-AQ. Internal consistency reliability, split-half reliability, inter-rater reliability, face validity, content validity, and construct validity were evaluated. RESULTS: The value of internal consistency and split-half reliability of the MOHL-AQ were 0.77 and 0.78, respectively. Content validity reported a high content validity index (CVI = 95%). Exploratory factor analysis (EFA) and parallel analysis (PA) were used to determine a unidimensional model and confirmatory factor analysis (CFA) was employed to confirm the model. The indices of good fit model were achieved at GFI = 0.93, AGFI = 0.92, RMSEA = 0.04, CFI = 0.90, PGFI = 0.73, χ2 /df = 1.86 (p < .001). Most of the item-total correlations indicated adequate and acceptable convergent validity (r > .30). CONCLUSION: MOHL-AQ demonstrates adequate psychometric properties for measuring the oral health literacy in Mandarin-speaking population. Public health nurses can use MOHL-AQ to assess oral health literacy in the community settings and further screen potential population with inadequate oral health literacy.

Delirium Among Hospitalized Older Adults in Thailand: An Integrative Review.

The current integrative review explored the prevalence of delirium among Thai older adults and the role of nurses and physicians in detecting delirium. Several academic databases were searched for relevant studies using a set of predetermined search terms and limits. Study quality was assessed using the National Health and Medical Research Council's Principles of Peer Review. Thirteen studies were reviewed, and three themes were identified: (a) Epidemiology (n = 9), (b) Detection (n = 5), and (c) Role of Nurses and Physicians (n = 4). Higher priority cases were treated for immediate problems by physicians, but they did not routinely screen for delirium, which remained underdiagnosed. Lack of delirium screening guidelines or protocols was found to be the greatest barrier to detection. The ability of nurses to perform delirium screening was disregarded in most studies. There is limited research exploring delirium in Thai older adults, including lack of guidelines or protocols for health care professionals and lack of knowledge of delirium detection, management, and prevention. Further validation of screening tools and developing the training of health care professionals, specific to detecting delirium, is required. [Journal of Gerontological Nursing, 46(6), 43-52.].