[The Effects of the Question Prompt List on Usefulness, Satisfaction and Anxiety in Patients With Terminal Cancer: A Meta-Analysis].

BACKGROUND: Difficulties and anxiety caused by poor communication between patients with terminal cancer and their caregivers and medical teams are common in clinical practice. This may lead to uncertainty and fear of treatment, affecting the progress of treatment and achievement of hospice-care goals. The results of prior research indicate that using a question prompt list to promote shared decision-making can improve communication between medical care providers and patients. PURPOSE: This study was developed to explore the effectiveness of using question prompt lists in communications with terminal cancer patients and their families in clinical settings in Taiwan. METHODS: A systematic review of the literature using a meta-analysis research design was conducted in this study. Cochrane Risk of Bias Tool 2 was used to assess literature quality. The selected keywords were used to search six databases, including the English-language PubMed, Cochrane Library, Embase, EBSCOhost, and MEDLINE databases and the Chinese-language Airiti Library database. RevMen 5.4 software (the latest version released by the Nordic Cochrane Center in September 2020) was used for data analysis. RESULTS: Applying the question prompt list was found to significantly increase the number of questions asked (MD = 2.45, p = .01) and the usefulness (SMD = 0.25, p = .02). However, no significant changes in consultation time (MD = 4.49, p = .11), satisfaction (MD = 0.08, p = .91), or anxiety (SMD = 0.06, p = .62) were found. CONCLUSIONS / IMPLICATIONS FOR PRACTICE: The results support that simplifying and focusing the topics of each chapter and theme of the question prompt list based on time of use may allow the list to be used effectively in combination with family meetings in clinical practice and to be focused based on patient, caregiver, and family needs to facilitate more-productive discussions. This will allow meetings to better facilitate therapeutic relationships and patient and caregiver participation in treatment plans. An external communication coach may be added in the future to help patients and caregivers clarify needs and concerns and improve the effectiveness of consultations. As questioning skills are important to empowering patients, a question prompt list for patients with terminal cancer should be developed. The results of this study may be used to guide the practice of healthcare providers and referenced in caregiver in-service education.

Associations among quality of life, activities, and participation in elderly residents with joint contractures in long-term care facilities: a cross-sectional study.

BACKGROUND: Joint contractures and degenerative osteoarthritis are the most common joint diseases in the elderly population, can lead to limited mobility in elderly individuals, can exacerbate symptoms such as pain, stiffness, and disability, and can interfere with social participation and quality of life, thus affecting mental health. However, relevant studies on this topic are very limited. This study describes the associations of joint contracture categories and sites in elderly residents in long-term care facilities with their quality of life, activities, and participation. METHODS: Elderly individuals with joint contractures who were residents in long-term care facilities were recruited. The World Health Organization (WHO) Quality of Life and the WHO Disability Assessment Schedule 2.0 were used to survey the participants. Correlations, multiple linear regressions, and multiple analyses of variance, with joint contractures as the response variable, were used in the statistical analysis. RESULTS: The final statistical analysis included 232 participants. The explanatory power of contracture sites on activities and participation had a moderate strength of association (η2 = .113). Compared with elderly residents with joint contractures and osteoarthritis isolated to the upper limbs, those with joint contractures and osteoarthritis in both the upper and lower limbs had significantly worse activity and participation limitations. No significant differences in activity and participation were found between elderly residents with joint contractures affecting only the upper limbs and those with joint contractures affecting only the lower limbs (F1,226 = 2.604 and F1,226 = 0.674, nonsignificant). Osteoarthritis had the greatest impact on activity limitations and participation restrictions among elderly residents with joint contractures affecting both the upper and lower limbs (F1,226 = 6.251, p = .014). CONCLUSIONS: Elderly residents in long-term care facilities belonging to minority groups, with a history of stroke, and with osteoarthritis are at a high risk of developing activity limitations and participation restrictions. Moreover, compared with other contraction sites, regardless of osteoarthritis, joint contractures affecting both the upper and lower limbs were associated with the greatest activity limitations and participation restrictions. TRIAL REGISTRATION: This study has been registered in the Chinese Clinical Trial Registry, registration number and date: ChiCTR2000039889 (13/11/2020).

Psychometric validation of the Chinese version of the PaArticular Scales among elderly residents in long-term care facilities with joint contractures.

BACKGROUND: Joint contractures, which affect activity, participation, and quality of life, are common complications of neurological conditions among elderly residents in long-term care facilities. This study examined the reliability and validity of the Chinese version of the PaArticular Scales in a population with joint contractures. METHODS: A cross-sectional study design was used. The sample included elderly residents older than 64 years with joint contractures in an important joint who had lived at one of 12 long-term care facilities in Taiwan for more than 6 months (N = 243). The Chinese version of the PaArticular Scales for joint contractures was generated from the English version through five stages: translation, review, back-translation, review by a panel of specialists, and a pretest. Test-retest reliability, internal consistency reliability, construct validity, and criterion validity were evaluated, and the results were compared with those for the World Health Organization Quality of Life scale and the World Health Organization Disability Assessment Schedule. RESULTS: The Chinese version of the PaArticular Scales had excellent reliability, with a Cronbach α coefficient of 0.975 (mean score, 28.98; standard deviation, 17.34). An exploratory factor analysis showed three factors and one factor with an eigenvalue > 1 that explained 75.176 and 62.83 % of the total variance in the Activity subscale and Participation subscale, respectively. The subscale-to-total scale correlation analysis showed Pearson correlation coefficients of 0.881 for the Activity subscale and 0.843 for the Participation subscale. Pearson's product-moment correlation revealed that the correlation coefficient (r) between the Chinese version of the PaArticular Scales and the World Health Organization Disability Assessment Schedule was 0.770, whereas that for the World Health Organization Quality of Life scale was - 0.553; these values were interpreted as large coefficients. CONCLUSIONS: The underlying theoretical model of the Chinese version of the PaArticular Scales functions well in Taiwan and has acceptable levels of reliability and validity. However, the Chinese version must be further tested for applicability and generalizability in future studies, preferably with a larger sample and in different clinical domains.

Effectiveness of oral health promotion program for persons with severe mental illness: a cluster randomized controlled study.

OBJECTIVE: To evaluate the effectiveness of a composite oral health promotion program designed to reduce dental plaque among persons with severe mental illness in a psychiatric institution. METHODS: A cluster randomized controlled study was carried out in chronic psychiatric wards of a general hospital in central Taiwan. Sixty-eight eligible male individuals admitted to 2 wards were randomly assigned to an experimental and a control group. Participants in the experimental group underwent an oral health promotion program that consisted of biweekly group education sessions, and a 12-week individual behavioral modification for oral hygiene course. The participants in the control group received usual care only. Dental plaque (measured by the Plaque Control Index) was examined by a single dentist before and after the experiment. Each participant responded to a questionnaire regarding oral health knowledge, attitude and behavior before and after the experiment. RESULTS: Fifty-eight individuals completed the study. Before the experiment, the plaque index was similar between the intervention group (68.9; N = 27) and the control group (69.8; N = 31). After the experiment, the plaque index was significantly better in the intervention group than in the control group (42.6 vs. 61.8; P < 0.001). Participants in the intervention group also demonstrated better oral health knowledge, attitude and behavior than those in the control group after the experiment. CONCLUSIONS: A composite oral health promotion program using both group education and individual behavioral methods over a 12-week period was effective in both reducing dental plaque and improving the oral health knowledge of persons with severe mental illness in the institution. TRIAL REGISTRATION: This study was retrospectively registered in Clinicaltrials.gov, with number NCT04464941, dated 7/7/2020. https://register.clinicaltrials.gov/RD103035018 .

[Chewing Screen and Interventions for Older Adults].

Seeing older adults with nasogastric (NG) tubes in nursing homes is an unfortunately widespread phenomenon in Taiwan. NG tubes deprive the wearer of the tastes, smells, and joys of food and have been associated with malnutrition and increased susceptibility to aspiration pneumonia. In our studies, we found that 43% of nursing home residents in Taiwan are intubated with an NG tube and revealed a significant lower body mass index and hypoalbuminemia in these residents. In addition, the prevalence of dysphagia in residents of long-term care institutions was found to be greater than 60%. Older adults with dysphagia usually rely on liquid diets, which are frequently low in fiber, fruit, vegetable, and cereal contents. It is well known that diets low in fiber and vegetables increase the risks of constipation and cardiovascular events in older adults. A low intake of plant flavanols may also make older adults more susceptible to chronic inflammation. A high intake of red meats, eggs, or seafood may nurture gut microorganisms that catabolize carnitine and choline to trimethylamine-N oxide and which have been significantly linked to cardiovascular diseases and increased mortality. In contrast, eating plant vegetables and cereals is known to nurture better microbiota that produce short chain fatty acids, which, in turn, nurture enterocytes and improve immunity and brain health. Thus, the aims of this article are to demonstrate how to assess elders with chewing difficulty and dysphagia and to provide functional food scales for the classification, training, and care of active-aging nutrition. Through this article, we anticipate helping long-term care caregivers master key techniques for training and caring for elders with chewing difficulties and/or dysphagia. This article is also expected to 1) improve the nutrition of elders and satisfaction with feeding, 2) improve chewing and dysphagia care and training in long-term care institutions, and 3) avoid NG tube institution and aspiration pneumonia. The suggestions of this article may be used in the future to assist long-term care units across the interdisciplinary care providers teams to promote chewing instruction, swallowing care training, and active aging, appropriate nutrition, and health in older adult populations.

[：Q].

BACKGROUND: The gap between the expectation and the development of role competency is a dilemma that nurse practitioners (NPs) face in clinical settings. PURPOSE: This study was designed to explore the perceived importance and actual practice of the role competencies of NPs and to compare the differences between the ideal and practical domains as well as related factors. METHODS: This cross-sectional design study used Q-sort to collect data. A 56-item "Nurse Practitioner Role Capacity Questionnaire" was used as the research tool. Two questionnaires: Perceptions of Important Role Competencies and Actual Execution of Role Competencies were distributed to NPs twice, at times that were 2 weeks apart. A total of 40 participants were recruited, including 21(52.5%) internal medicine NPs and 19 (47.5%) surgical medicine NPs. RESULTS: The significant differences that were identified in this study between the perceived importance and actual practice of role competencies were, by domain: medical assistance (t = -5.62, p < .001), clinical research (t = 4.14, p < .001), professional consultation (t = 2.29, p = .027), and direct care (t = 2.21, p = .033). The correlative factors for these differences were: education level (t = -2.17, p = .036) and membership in the Nurse Practitioner Association (t = -2.36, p = .017). NPs with higher levels of education and with membership in the Nurse Practitioner Association earned higher scores for self-expectation in important clinical competency. CONCLUSIONS: NPs face discrepancies in their role expectations, in important part due to their role as providers of medical assistance in clinical practical settings. NPs need to learn and demonstrate the roles and functions of advanced nursing practice to enhance nursing professionalism profoundly.

[The Spiritual Health Status and Spiritual Care Behaviors of Nurses in Intensive Care Units and Related Factors].

BACKGROUND: Patients suffer sudden and life-threatening conditions in intensive care units (ICU), which frequently result in traumatic changes in physical, mental, and spiritual health. Little research has been conducted on the spiritual health and spiritual care behaviors of nurses in ICU. PURPOSE: To explore the relationship among demographic characteristics, spiritual health, and spiritual care behaviors in ICU nurses. METHODS: A descriptive correlational research was used and 219 nurses from three teaching hospitals were enrolled as study participants. A structured questionnaire consisting of a demographic datasheet, a spiritual health scale, and a spiritual care behavior scale was used for data collection. SPSS for Windows version 22.0 was used for statistical analysis. RESULTS: The participants received few hours of spiritual-care education. The highest scored item for spiritual health was "connecting with people". The highest scored item for spiritual care behavior was "helping the patient out of adversity". Participants who were older in age and who had more years of clinical experience exhibited spiritual care behaviors such as "helping the patient out of adversity" and "retaining hope" more frequently with their ICU patients. CONCLUSIONS / IMPLICATIONS FOR PRACTICE: The older and more clinically experienced nurses in this study performed spiritual care behaviors at a higher frequency than their younger, less experienced counterparts. Therefore, it is recommended that hospitals retain more-experienced nursing staff to elevate the level of holistic health care. Concurrently, training in spiritual care skills should be provided to younger and less experienced nurses in order to facilitate more spiritual care behaviors. The results of this study provide a reference for providing spiritual care behaviors to patients.

Effects of Yoga on Stress, Stress Adaption, and Heart Rate Variability Among Mental Health Professionals--A Randomized Controlled Trial.

BACKGROUND: Mental health professionals experiencing work-related stress may experience burn out, leading to a negative impact on their organization and patients. AIM: The aim of this study was to examine the effects of yoga classes on work-related stress, stress adaptation, and autonomic nerve activity among mental health professionals. METHODS: A randomized controlled trial was used, which compared the outcomes between the experimental (e.g., yoga program) and the control groups (e.g., no yoga exercise) for 12 weeks. Work-related stress and stress adaptation were assessed before and after the program. Heart rate variability (HRV) was measured at baseline, midpoint through the weekly yoga classes (6 weeks), and postintervention (after 12 weeks of yoga classes). RESULTS: The results showed that the mental health professionals in the yoga group experienced a significant reduction in work-related stress (t = -6.225, p < .001), and a significant enhancement of stress adaptation (t = 2.128, p = .042). Participants in the control group revealed no significant changes. Comparing the mean differences in pre- and posttest scores between yoga and control groups, we found the yoga group significantly decreased work-related stress (t = -3.216, p = .002), but there was no significant change in stress adaptation (p = .084). While controlling for the pretest scores of work-related stress, participants in yoga, but not the control group, revealed a significant increase in autonomic nerve activity at midpoint (6 weeks) test (t = -2.799, p = .007), and at posttest (12 weeks; t = -2.099, p = .040). LINKING EVIDENCE TO ACTION: Because mental health professionals experienced a reduction in work-related stress and an increase in autonomic nerve activity in a weekly yoga program for 12 weeks, clinicians, administrators, and educators should offer yoga classes as a strategy to help health professionals reduce their work-related stress and balance autonomic nerve activities.

[An experience applying a spiritual care model to a first-time stroke patient].

Patients with stroke-related disabilities are at risk of depression and social isolation. This can make it difficult for the patient to cope with his or her disease and increase caregiver burden. While good at dealing with physical illness, nurses are often poor at attending to patients' mental and spiritual needs. In this paper, the authors introduce their experience using a spiritual care model to care for a stroke patient. The patient, a 69 year-old retiree, was admitted to our hospital due to an acute stroke. During hospitalization, he suffered from acute confusion and persistent focal weakness. His disability resulted in physical dependence, which did not improve during rehabilitation. We used a model of spiritual care and in-depth evaluation to identify several underlying psychological issues. These included feelings of hopelessness and loss of control and motivation. The authors established trust through active listening. In addition to standard nursing education and physical care, we, in cooperation with the patient's children, provided encouragement and support to help the patient cope with his disease burden and actively participate in rehabilitation. We applied a multi-dimensional spiritual care approach to help the patient shift from hopelessness to hopefulness. This enhanced his motivation to participate in rehabilitation and improved his self-care abilities. We hope this case report on the application of a spiritual-care model is useful reference for nurses responsible to care for stroke patients.

Hydration status of nursing home residents in Taiwan: a cross-sectional study.

AIM: To investigate fluid intake, dehydration and the key factors affecting nursing home residents' fluid intake and dehydration. BACKGROUND: Inadequate fluid intake is a common problem in nursing homes, but related studies on risk factors of inadequate fluid intake and dehydration in nursing homes have seldom been explored in detail in nursing research. METHODS: A cross-sectional design was developed and implemented. The sample was composed of 111 residents from nursing homes in Kaohsiung, Taiwan. Data of demographic characteristics, activities of daily living, and modes of feeding were collected and tested for association with hydration status. Laboratory data on hydration status were also collected. Data was collected from October to December 2005. RESULTS: Average daily fluid intake of the residents was 2083 mL. Forty-five per cent of the residents had a daily fluid intake that was less than their estimated requirements. Seventeen per cent of the residents had a blood urea nitrogen/creatinine ratio that was higher than 20. Mode of feeding and a diagnosis of dementia were the significant predictors of daily fluid intake and contributed to 28.8% of the total variance in daily fluid intake. Age, gender and a diagnosis of heart disease were the significant predictors of blood urea nitrogen/creatinine ratio, contributing to 17.0% of the total variance in the ratio. CONCLUSION: The nursing home residents in our study, especially females or those fed orally, had a comparatively higher prevalence of inadequate fluid intake. It is important to assess periodically the hydration status of nursing home residents and adjust their fluid intake accordingly.

Effects of Drama Therapy on Depressive Symptoms, Attention, and Quality of Life in Patients With Dementia.

BACKGROUND: The prevalence of dementia in Taiwan continues to rise, and related patient care is becoming challenging for family members and caregivers. Nondrug treatments are often used as a care strategy to alleviate the behaviors associated with worsening dementia. Many international researchers have examined the effectiveness of drama therapy on dementia care. However, there is a lack of related studies in Taiwan. PURPOSE: The aim of this study was to examine the effects of drama therapy in terms of improving depressive symptoms, attention, and quality of life in patients with senile dementia. METHODS: A two-group pretest-and-posttest design was employed in this randomized controlled trial. Cluster sampling was employed at four dementia daycare centers in central Taiwan. Two centers were randomly assigned to the experimental group, and the other two centers were assigned to the control group. RESULTS: Forty-two patients with dementia (23 in the experimental group and 19 in the control group) participated in this study. The study results showed that, after 8 weeks of drama therapy, the experimental group showed a significant improvement in depressive symptoms (ß = -5.07, p < .001), attention (ß = 5.86, p < .001), and quality of life (ß = -6.08, p < .001). Furthermore, after 12 weeks of drama therapy, the experimental group continued to show a significant improvement in depressive symptoms (ß = -4.65, p < .01), attention (ß = 6.76, p < .001), and quality of life (ß = -4.94, p < .01). CONCLUSIONS: On the basis of the results of this study, patients with senile dementia who participate in 8- and 12-week drama therapy programs significantly improved in terms of depressive symptoms, attention, and quality of life. The authors hope that the findings of this study provide a reference for the intervention method, content, frequency, and timing of drama therapy in patients with dementia.

Higher senescence associated secretory phenotype and lower defense mediator in urinary extracellular vesicles of elders with and without Parkinson disease.

Youth fountain and aging culprits are usually sought and identified in blood but not urine. Extracellular vesicles (EVs) possess parental cell properties, circulate in blood, CSF and urine, and provide paracrine and remote cell-cell communication messengers. This study investigated whether senescence-associated secretory phenotype (SASP) and immune defense factors in EVs of urine could serve as biomarkers in elderly individuals with and without a comorbidity. Urine samples from young adults and elderly individuals with and without Parkinson disease (PD) were collected and stored at - 80 °C until studies. Urine EVs were separated from a drop-through solution and confirmed by verifying CD9, CD63, CD81 and syntenin expression. The EVs and drop-through solution were subjected to measurement of SASP cytokines and defense factors by Milliplex array assays. Many SASP cytokines and defense factors could be detected in urinary EVs but not urinary solutions. Elderly individuals (age > 60) had significantly higher levels of the SASP-associated factors IL-8, IP-10, GRO, and MCP-1 in EVs (p < 0.05). In contrast, some defense factors, IL-4, MDC and IFNα2 in EVs had significantly lower levels in elderly adults than in young adults (age < 30). Patients with and without PD exhibited a similar SASP profile in EVs but significantly lower levels of IL-10 in the EVs from patients with PD. This study used a simple device to separate urinary EVs from solution for comparisons of SASP and defense mediators between young adults and elders with and without PD. Results from this study indicate that aging signature is present in EVs circulating to urine and the signatures include higher inflammatory mediators and lower defense factors in urinary EVs but not solutions, suggesting a simple method to separate urinary EVs from solutions for searching aging mechanistic biomarkers may make prediction of aging and monitoring of anti-senolytic interventions possible.

Increased complement factor H with decreased factor B determined by proteomic differential displays as a biomarker of tai chi chuan exercise.

BACKGROUND: Exhaustive exercise can be associated with short-term immune suppression, but moderate exercise such as tai chi chuan (TCC) has been shown to have beneficial effects on immunity. The mechanisms for the health benefits of exercise remain to be determined, and no potential biomarkers for these beneficial health effects have been identified. This study investigated serum proteomic markers in individuals participating in TCC exercise. METHODS: Two-dimensional fluorescence difference gel electrophoresis was used to compare proteomic markers in 3 individuals before and after 12 weeks of TCC exercise. The different protein spots were identified by mass spectrometry and validated in an additional 20 individuals by western blot analysis. RESULTS: We identified 39 protein spots for 18 proteins with a noticeable increase or decrease after TCC exercise. Validation of the differentially displayed proteins with 20 paired pre- and postexercise samples revealed a significant increase in complement factor H (P = 0.0034) associated with decreases in C1 esterase inhibitor (P = 0.0038) and complement factor B (P = 0.0029). CONCLUSIONS: In this first study of proteomic biomarkers of TCC exercise, we found an increase in complement factor H associated with a decrease in complement factor B. Complement factor H is involved in protection from microangiopathy and macular degeneration and may represent a useful marker of the health effects of exercise.

Effects of Art and Reminiscence Therapy on Agitated Behaviors Among Older Adults With Dementia.

BACKGROUND: Cognitive degeneration and agitated behavior symptoms of dementia in older adults are the main causes of disability and inability and increase the cost of medical care. Agitated behavior symptoms of dementia are the main causes of early institutionalization and make caregivers exhausted. PURPOSE: The aim of this study was to examine the effects of art therapy and reminiscence therapy on the alleviation of agitated behaviors in older adults with dementia. METHODS: An experimental research design with two experimental groups and one comparison group was conducted to examine the effects for each group on agitated behaviors. Participants were recruited from two dementia care centers in central and northern Taiwan. The study included 54 older individuals who met the sampling criteria and completed the data collection process. The participants were randomly allocated into the art therapy group (n = 24), the reminiscence therapy group (n = 22), and the comparison group (n = 8). The intervention consisted of 50-minute sessions conducted weekly for 12 weeks. Regular activities were continued in the comparison group. The structured questionnaires were completed, and observations of agitated behaviors were collected before the intervention and at 1 and 6 weeks after the intervention. RESULTS: Significant differences were found in agitated behavior symptoms at the three time points in the art therapy group, whereas reminiscence therapy was found to have had a clear and immediate effect on decreasing agitated behavior. The generalized estimating equation exchange model test revealed a significant and sustained, postintervention effect of art therapy on agitated behavior. In contrast, no significant and sustained effect on agitated behavior was observed in the reminiscence therapy group. CONCLUSIONS: The findings of this study support that art therapy may have a positive effect on dementia-associated agitated behaviors in institutionalized older adults. Reminiscence therapy activities conducted weekly for 50 minutes each session did not reach statistically significant implications. It is suggested that future studies consider conducting art and reminiscence therapies for a 16-week duration with two weekly sessions to evaluate the effectiveness of the therapy. The duration of follow-up should be extended as well in future studies.

Implementation and evaluation of a nursing process support system for long-term care: a Taiwanese study.

AIMS: To (1) develop and implement a Nursing Process Support System in Chinese (NPSSC) enabling computerised documentation for nursing home residents, (2) evaluate the efficiency of NPSSC, (3) assess obstacles to the use of the NPSSC and (4) assess nurse users' satisfaction with the NPSSC. BACKGROUND: Long-term care facilities in Taiwan have been slow to computerise resident's medical records. The development and implementation of a computerised documentation system provides a way to enhance nursing documentation in long-term care settings and can prevent hazards that result from documentation errors. DESIGN: Quasi-experimental. METHODS: This study used one group pre/post-test. Five nursing homes in Taiwan were included in the study. Twenty-seven nurses used the NPSSC to computerise 396 residents' medical records. Using the NPSSC allowed nurses to enter health assessment data into the computer system, which automatically triggered appropriate nursing diagnoses. The NPSSC included geriatric nursing interventions and the use of alternative Chinese therapies. RESULTS: Obstacles that hindered nurses' use of the NPSSC were identified and possible solutions to overcome these hindering factors were discussed. The use of the NPSSC significantly improved nursing documentation in that resident's records were organised and consistent and nurses were able to complete a comprehensive care plan within 48 hours. Nurses reported a higher satisfaction in nursing documentation after the implementation of the NPSSC than previously. CONCLUSIONS: This study suggested a pathway to develop and implement a computer-based, user-friendly nursing documentation system for nursing homes. This study may be used as a template for implementing computerised documentation worldwide. Relevance to clinical practice. Nursing home providers may consider implementing the NPSSC to replace the traditional hand-written documentation system. An effective use of in-service programs within the workplace helped ease the transition from hand-written documentation to the computer-based NPSSC.

The Effects of White Noise on Agitated Behaviors, Mental Status, and Activities of Daily Living in Older Adults With Dementia.

BACKGROUND: The aging of society is a global trend, and care of older adults with dementia is an urgent challenge. As dementia progresses, patients exhibit negative emotions, memory disorders, sleep disorders, and agitated behavior. Agitated behavior is one of the most difficult problems for family caregivers and healthcare providers to handle when caring for older adults with dementia. PURPOSE: The aim of this study was to investigate the effectiveness of white noise in improving agitated behavior, mental status, and activities of daily living in older adults with dementia. METHODS: An experimental research design was used to study elderly participants two times (pretest and posttest). Six dementia care centers in central and southern Taiwan were targeted to recruit participants. There were 63 participants: 28 were in the experimental group, and 35 were in the comparison group. Experimental group participants received 20 minutes of white noise consisting of ocean, rain, wind, and running water sounds between 4 and 5 P.M. daily over a period of 4 weeks. The comparison group received routine care. Questionnaires were completed, and observations of agitated behaviors were collected before and after the intervention. RESULTS: Agitated behavior in the experimental group improved significantly between pretest and posttest. Furthermore, posttest scores on the Mini-Mental Status Examination and Barthel Index were slightly better for this group than at pretest. However, the experimental group registered no significant difference in mental status or activities of daily living at posttest. For the comparison group, agitated behavior was unchanged between pretest and posttest. CONCLUSIONS: The results of this study support white noise as a simple, convenient, and noninvasive intervention that improves agitated behavior in older adults with dementia. These results may provide a reference for related healthcare providers, educators, and administrators who care for older adults with dementia.

Outcomes of continuing education in the care of children with asthma for pediatric healthcare providers.

In this study, the authors assessed the knowledge of healthcare providers regarding asthma care, examined the outcomes of continuing education for asthma care, and explored the relationships among demographic characteristics of the healthcare providers and the improvement in asthma care knowledge. Thirty-one pediatricians and 38 nurses in the pediatric units of a medical center completed a questionnaire before and after an asthma care program. Pediatricians and pediatric nurses provided correct answers to asthma care questions 84.45% and 61.97% of the time, respectively, before the program and 93.06% and 88.03% of the time, respectively, after the program, which was a significant improvement (p < .001). No significant correlations or differences were found between the changes in asthma care knowledge and the demographic characteristics of healthcare providers. Results from this study suggest that continuing education can improve the knowledge of asthma care among pediatric healthcare providers.

[Exploring uncertainty, quality of life and related factors in patients with liver cancer].

Liver cancer is the leading cause of cancer death for both males and females in Taiwan. Because of its high rate of reoccurrence, liver cancer patients experience uncertainty that seriously affects their quality of life. The purpose of this study was to explore the relationships between demographic and disease characteristics, uncertainty and quality of life (QOL), and to find the predictors of QOL in liver cancer patients. The study used a cross-sectional descriptive correlational design with the purposive sampling method to select 110 liver cancer patients who had received treatment within the previous six months at a medical center and a regional teaching hospital in Kaohsiung. The questionnaires used in the study included questions on personal and disease characteristics, the Chinese version of the Mishel Uncertainty in Illness Scale, and Chinese versions of QOL scales (FACT-Hep). The results were: The mean of QOL was 125.36 and the mean of uncertainty was 61.69 in liver cancer patients. Uncertainty was negatively associated with QOL (r = -.51, p < .01). Patients, who were male, aged over 65, had been diagnosed more than three years previously, had liver function in class of Child's A, had no complications or pain, had better QOL. The predictors of QOL were uncertainty, Child-Pugh classification, pain, and gender, and it accounted for 44% of the variance in QOL. The study suggests that clinicians need to assess the degree of patients' uncertainty and strengthen communication skills to improve uncertainty and QOL in liver cancer patients.

Aging-dependent DNA hypermethylation and gene expression of GSTM1 involved in T cell differentiation.

This study investigated whether aging was associated with epigenetic changes of DNA hypermethylation on immune gene expression and lymphocyte differentiation. We screened CG sites of methylation in blood leukocytes from different age populations, picked up genes with age-related increase of CG methylation content more than 15%, and validated immune related genes with CG hypermethylation involved in lymphocyte differentiation in the aged population. We found that 12 genes (EXHX1、 IL-10、 TSP50、 GSTM1、SLC5A5、SPI1、F2R、LMO2、PTPN6、FGFR2、MMP9、MET) were associated with promoter or exon one DNA hypermethylation in the aged group. Two immune related genes, GSTM1 and LMO2, were chosen to validate its aging-related CG hypermethylation in different leukocytes. We are the first to validate that GSTM1_P266 and LMO2_E128 CG methylation contents in T lymphocytes but not polymorphonuclear cells (PMNs) or mononuclear cells (MNCs) were significantly increased in the aged population. The GSTM1 mRNA expression in T lymphocytes but not PMNs or MNCs was inversely associated with the GSTM1 CG hypermethylation levels in the aged population studied. Further studies showed that lower GSTM1 CG methylation content led to the higher GSTM1 mRNA expression in T cells and knockdown of GSTM1 mRNA expression decreased type 1 T helper cell (Th1) differentiation in Jurkat T cells and normal adult CD4 T cells. The GSTM1_P266 hypermethylation in the aged population associated with lower GSTM1 mRNA expression was involved in Th1 differentiation, highlighting that modulation of aging-associated GSTM1 methylation may be able to enhance T helper cell immunity in the elders.

Effects of a Home-Based Resistance Training Program on Recovery From Total Hip Replacement Surgery: Feasibility and Pilot Testing.

BACKGROUND: Postoperative exercise rehabilitation helps patients recover normal joint functions after total hip arthroplasty (total hip replacement surgery or THR) by strengthening the muscles that surround the replaced hip joint. However, the high cost of professionally supervised exercise rehabilitation programs limits access to program participation and, thus, to optimal recovery of normal joint functions. Therefore, the development of an effective home-based, self-monitored exercise rehabilitation program is critical to promote the optimal recovery of THR patients. PURPOSE: This study tests the efficacy of a home-based resistance-band exercise program on mobility, functional exercise capacity, and health-related quality of life in THR patients. METHODS: This study uses a preexperimental repeated measures design. A convenience sample of 30 patients who underwent total hip replacement for osteoarthritis was recruited. All patients participated in a 12-week home-based resistance training program. Data were collected at baseline and at 2, 6, and 12 weeks postoperation on the following dimensions: up-and-go time, timed walking distance, and quality of life. In addition, intervention-related adverse events and the exercise adherence rate were monitored. Generalized estimation equations were used to analyze changes in the outcome variables across time. RESULTS: The study included 21 women and nine men. The mean age of the participants was 67.9 years (SD = 8.1 years, range = 55-86 years). Results of the generalized estimation equations showed a statistically significant time effect for up-and-go time, 6-minute walking distance, and health-related quality of life. After 12 weeks of training, the participants' up-and-go time decreased 40.33% from the baseline measurements, with a mean change of 6.38 seconds (p < .001). The 6-minute walking distance increased 41.34%, with a mean change of 117.12 meters (p < .001). The score for health-related quality of life decreased 78.94%, with a mean change of 39.10 (p < .001). The average exercise adherence rate was 72.63%. The average score for the feasibility of the intervention was 8.8 (range = 6-10). CONCLUSIONS/IMPLICATIONS FOR PRACTICE: The results of this study support the hypothesis that a home-based resistance training program is safe, feasible, and effective for improving the mobility, functional exercise capacity, and health-related quality of life of THR patients. Considering the low cost and convenience of a home-based resistance training program, health professionals should consider this and similar exercise programs when providing guidance to THR patients.