The effect of a web-based self-care instruction on symptom experience and quality of life in living liver donors: A randomized controlled trial.

Objective: Living liver donors need help to manage symptom distress and improve their quality of life. This study aims to test the effectiveness of a web-based symptom self-care instruction on symptom experience and health-related quality of life of living liver donors. Methods: This study was a randomized controlled trial. Participants were recruited from January 2019 to August 2020. Participants in the experimental group had access to a web-based symptom self-care instruction, which included text and video. The control group received routine care. The primary outcomes were symptom distress and quality of life. Results: A total of 90 living liver donors recruited in this study were assigned randomly to the web group (n = 46) and control group (n = 44). The symptom distress was significantly negatively correlated with quality of life at each data collection time. There was an interaction effect with the participants in the web group experiencing more symptom distress at three months after surgery than the control group (B = 3.616, 95% CI: 7.163-3.990, p = 0.046). There was no significant effect on the quality of life. Conclusion: Patients in the web-based self-care group had higher symptom distress than those in the control group three months after surgery, but there was no difference in quality of life. Future studies could add some interactive elements to the website and include a larger sample size. Registration: This study was registered at the Chinese Clinical Trial Registry (ChiCTR1900020518).

mHealth and eHealth Applications for a Medicalized Quarantine Hotel during the COVID-19 Pandemic.

BACKGROUND: In Taiwan, the number of confirmed cases of coronavirus disease 2019 (COVID-19) has risen significantly in May 2021. The second wave of the epidemic occurred in May 2022. mHealth (mobile health, social media communities) and eHealth (electronic health, Hospital Information System) can play an important role in this pandemic by minimizing the spread of the virus, leveraging health care providers' time, and alleviating the challenges of medical education. OBJECTIVES: This study aimed to describe the process of using mHealth and eHealth to build a medicalized quarantine hotel (MQH) and understand the physical and mental impact of COVID-19 on patients admitted to the MQH. METHODS: In this retrospective observational study, data from 357 patients who stayed at the MQH were collected and their psychological symptoms were assessed using an online Brief Symptom Rating Scale (BSRS). Descriptive statistics, independent sample t-test, univariate analysis of variance, and multiple linear regression analysis were performed. RESULTS: The patients' mean age was 35.5 ± 17.6 years, and 52.1% (n = 186) of them were males. Altogether, 25.2% (n = 90) of the patients had virtual visits. The average duration of the hotel stay was 6.8 ± 1.4 days, and five patients (0.01%) were transferred to the hospital. The three most common symptoms reported were cough (39%), followed by the sore throat (22.8%), and stuffy/runny nose (18.9%). Most patients achieved a total BSRS score of 0 to 5 points (3,569/91.0%), with trouble falling asleep (0.65 ± 0.65), feeling tense or high-strung (0.31 ± 0.66), and feeling down or depressed (0.27 ± 0.62) scoring highest. The BSRS score was the highest on the first day. The sex of the patients was significantly related to the BSRS score (p < 0.001). CONCLUSION: mHealth and eHealth can be used to further monitor an individual's physiological and psychological states. Early intervention measures are needed to improve health care quality.

The efficacy of applying the Interpersonal Effectiveness skills of dialectical behavior therapy into communication skills workshop for clinical nurses.

Background: We designed this open-pilot study to investigate the efficacy and feasibility of incorporating the Interpersonal Effectiveness skills from Dialectical Behavior Therapy (DBT-IE) into a 3-h clinical communication workshop for registered nurses. Method: A convenience sample of registered nurses were invited. The Professional Fulfillment Index, Perceived Stress Scale, Empathy Index, the Interpersonal Reactivity Index, and measures regarding quality of life, anxiety, depression, and insomnia were completed. A subgroup of participants received the Objective Structured Teaching Examinations (OSTE). Pre- and post-workshop assessments were conducted to identify the most empathetic or validated responses from case scenarios and to assess the self-rated levels of confidence regarding the capability to select the best answer. The satisfaction of the participants with respect to the workshop content, process, and the lecturer were also collected. Paired t-test was used for statistical analysis. Results: Among the 164 participants of the clinical communication workshop, 72 consented and their pre- and post-results were analyzed. Post-workshop assessment revealed significant improvement in professional fulfillment (p = 0.014), interpersonal coping ability (p = 0.038), and decrease in dysfunctional coping style (p < 0.001). The overall satisfaction score of participants was 4.68 (5-point Likert scale). In the subgroup that underwent pre- and post-workshop OSTE (n = 28), there was a significant improvement in total scores, pass rates, ratings from observational supervisors, simulated students, and simulated patients after the workshop (p < 0.001). Conclusion: Our results demonstrated the effectiveness, acceptance, and feasibility of incorporating the DBT-IE skills into a clinical medical communication workshop through a teaching style comprising of rigorous interactions and hands-on practices.

Psychobiotic supplementation of HK-PS23 improves anxiety in highly stressed clinical nurses: a double-blind randomized placebo-controlled study.

Nurses often experience adverse health effects associated with increasing levels of work-related stress. Stress may induce systemic effects through the HPA axis, glucocorticoid responses, and inflammatory cascades. Psychobiotics may help alleviate stress through associations of the microbiota, anti-inflammation factors, and the gut-brain axis. We aimed to investigate whether interventions with a psychobiotic, heat-killed (HK)-PS23 cells, may help improve perceived stress, anxiety, and related biological markers among highly stressed clinical nurses. This double-blind, randomized, placebo-controlled study included seventy clinical nurses from a medical center in Northern Taiwan who scored 27 or higher on the 10-item version of the Perceived Stress Scale (PSS), and participants were randomized into either taking HK-PS23 or a placebo for 8 weeks. Baseline and endpoint results of the PSS, Job Stress Scale, State and Trait Anxiety Index (STAI), emotional questionnaires, gastrointestinal severity questionnaires, Trails Marking Tests, blood biological markers, and sleep data were analyzed. While both groups demonstrated improvements in most measures over time, only the blood cortisol measure demonstrated significant group differences after the 8-week trial. Further analyses of the subgroup with higher anxiety (nurses with STAI ≥ 103) revealed that anxiety states had improved significantly in the HK-PS23 group but not in the placebo group. In summary, this placebo-controlled trial found significant reduction in the level of blood cortisol after 8 weeks of HK-PS23 use. The distinctive anxiolytic effects of HK-PS23 may be beneficial in improving perceived anxiety and stress hormone levels in female nurses under pressure. Clinical trial registration: https://clinicaltrials.gov/, identifier: NCT04452253-sub-project 1.

Multimodal Magnetic Resonance and Photoacoustic Imaging of Tumor-Specific Enzyme-Responsive Hybrid Nanoparticles for Oxygen Modulation.

Multimodal imaging contrast agents for cancer that can not only perform diagnostic functions but also serve as tumor microenvironment-responsive biomaterials are encouraging. In this study, we report the design and fabrication of a novel enzyme-responsive T1 magnetic resonance imaging (MRI) contrast agent that can modulate oxygen in the tumor microenvironment via the catalytic conversion of H2O2 to O2. The T1 contrast agent is a core-shell nanoparticle that consists of manganese oxide and hyaluronic acid (HA)-conjugated mesoporous silica nanoparticle (HA-MnO@MSN). The salient features of the nanoparticle developed in this study are as follows: 1) HA serves as a targeting ligand for CD44-expressing cancer cells; 2) HA allows controlled access of water molecules to the MnO core via the digestion of enzyme hyaluronidase; 3) the generation of O2 bubbles in the tumor by consuming H2O2; and 4) the capability to increase the oxygen tension in the tumor. The r 1 relaxivity of HA-MnO@MSN was measured to be 1.29 mM-1s-1 at a magnetic field strength of 9.4 T. In vitro results demonstrated the ability of continuous oxygen evolution by HA-MnO@MSN. After intratumoral administration of HA-MnO@MSN to an HCT116 xenograft mouse model, T1 weighted MRI contrast was observed after 5 h postinjection and retained up to 48 h. In addition, in vivo photoacoustic imaging of HA-MnO@MSN demonstrated an increase in the tumor oxygen saturation over time after i. t. administration. Thus, the core-shell nanoparticles developed in this study could be helpful in tumor-targeted T1 MR imaging and oxygen modulation.

Gut microbiota differences between psoriatic arthritis and other undifferentiated arthritis: A pilot study.

BACKGROUND: Psoriatic arthritis (PSA) is a form of immune-mediated inflammatory arthritis that predominantly begins with enthesitis. Studying the gut microbiota of PSA patients may offer new insights into the pathogenesis of enthesitis, compared to other arthritis. We designed a prospective study to examine gut microbiome of patients with PSA, primarily with enthesitis and dactylitis, and compared the data with other undifferentiated types of arthritis (NO PSA) patients, without enthesitis or dactylitis. METHODS: We enrolled 9 PSA patients and 10 NO PSA patients in this study. We excluded rheumatoid arthritis, systemic lupus erythematosus, Sjogren syndrome, systemic sclerosis, mixed connective tissue disease, polymyositis, dermatomyositis, ANCA-associated vasculitis, and gouty arthritis patients. The fecal samples were investigated using 16S rRNA amplicon sequencing, followed by bioinformatics and statistical analyses. RESULTS: None of the available objective clinical laboratory data could differentiate PSA group from the NO PSA subgroup. The microbiota result shows that Family: XIII_AD3011 is significantly higher in NO PSA patients' than in PSA patients' stool samples (P = .039). Megasphaera elsdenii in the PSA group was 10,000 times higher than in the NO PSA group.Our results demonstrated high intragroup homogeneous and high intergroup heterogeneous microbiota. The clinical symptoms of either enthesitis or dactylitis are associated with higher presence of specific microbiota in the current study. The PSA and other undifferentiated arthritis could be differentiated with microbiota analysis. In the future, a larger cohort and thorough biochemical study are needed for confirmation.The microbiota is different between PSA and NO PSA patients, and the species could be used as a differential diagnostic tool between these 2 diseases. The clinically available serum markers may not be enough to reflect the details of patients with different patterns of arthritis. Megasphaera elsdenii species could be a link between gut flora and enthesitis and/or dactylitis clinically in PSA. We confirm the fact that the Bifidobacterium longum correlates negatively with eosinophils.

Comparison of the early development of the professional values for nursing students in the traditional program and the second-degree program: a longitudinal study.

AIM: This study aims to compare the early development of professional value between the students in the traditional programme (BSN) and those in the accelerated BSN (ABSN) programmes. DESIGN: A longitudinal design was conducted. METHODS: Data were collected from three schools of nursing during one academic year. A total of 117 BSN students and 101 ABSN students completed the survey of demographic information and the Nurses' Professional Values Scale-Revised questionnaires. All data were analysed by IBM SPSS-Statistics 22. RESULTS: Results showed that, in the beginning of the first professional nursing course, both students in the BSN and the ABSN programmes reported similar level of professional values. However, after one academic year, the changes in the professional value varied both between these two programmes and among the three different nursing schools. The increased professional value in school A represented the possibility for students to improve during their first-year professional nursing programme. As educators, we should redesign our teaching strategies according to the different conditions of students in each programme.

Development and testing of the shared decision-making attitudes scale among nurses in Taiwan: a cross-sectional scale development study.

OBJECTIVE: Shared decision-making (SDM) enhances medical care, but an appropriate tool for evaluating nursing staff's attitudes towards SDM in clinical practice is lacking. The objective of this study is to develop the Nursing Shared Decision-Making Attitude (NSDMA) scale and verify its psychometric properties. DESIGN: Instrument design study. PARTICIPANTS: A sample of 451 nursing staff. INTERVENTION: This study comprised two phases. In phase 1, qualitative research and expert content validity were adopted to develop the first draft of the scale. In phase 2, Taiwanese nursing staff were recruited through convenience sampling, and the sample was divided into a calibration sample and a validation sample. An objective structured clinical examination of SDM attitudes was administered to 100 nursing staff to determine the scale's cut-off score. MAIN OUTCOME MEASUREMENTS: Exploratory factor analysis and confirmatory factor analysis were used to obtain the underlying factors of the NSDMA scale; McDonald's omega value was used to determine the reliability; known-group validity was used to test the construct validity; and the receiver operating characteristic curve was adopted to determine the scale's cut-off score. RESULTS: In total, two factors were identified from the instrument results, which were termed 'empathic communication' and 'mastery learning'. The McDonald's omega value of the overall scale was 0.92. Known-group validity testing was performed based on the staff's participation in SDM courses and experience of SDM, and the results exhibited significant differences (t=5.49, p<0.001; t=2.43, p<0.05). Based on the receiver operating characteristic curve, the optimal cut-off for SDM attitudes was determined as 48.5 points. CONCLUSIONS: The NSDMA scale enables the evaluation of SDM attitudes among clinical nursing staff and nursing managers; the results may serve as a reference for incorporation of SDM into nursing policy formulation.

The effectiveness of simulation education program on shared decision-making attitudes among nurses in Taiwan.

BACKGROUND: Shared decision-making (SDM) is significantly associated with promoting the quality of end-of-life (EOL). The attitude of nurses toward the end of life can affect EOL care, but there are few SDM-related clinical learning programs focused on EOL. In this study, therefore, we evaluated the effectiveness of an EOL-simulation education program on attitudes toward SDM among nurses, using an objective structured clinical examination (OSCE). METHODS: We used a quasi-experimental study design to evaluate nurses working at a medical center in Taiwan. We recruited 100 nurses and assigned them to an experimental group (n = 50) and a control group (n = 50). The experimental group received the SDM attitude (SDMA) cultivation program, and the control group did not. After the intervention, all participants were examined in an OSCE to assess the efficacy of their learning. A p value of.05 was considered statistically significant. RESULTS: The average score of the experimental group was higher than that of the control group in the dimensions "empathic communication" and "mastery learning", but these differences were not significant. SDMA score is significantly and positively correlated with SDMA global score, standardized patient survey (SPS) score, and SPS global score (r = .92, .56, and .50, respectively; p < .01). CONCLUSIONS: Simulations concerning EOL care that incorporate SDM components would be effective for training clinical nurses. This study can serve as a reference for nursing-administration managers who may consider designing SDM-related education programs to improve the quality of clinical nursing care.

Shared clinical decision-making experiences in nursing: a qualitative study.

BACKGROUND: Shared decision making (SDM) is a patient-centered nursing concept that emphasizes the autonomy of patients. SDM is a co-operative process that involves information exchange and communication between medical staff and patients for making treatment decisions. In this study, we explored the experiences of clinical nursing staff participating in SDM. METHODS: This study adopted a qualitative research design. Semistructured interviews were conducted with 21 nurses at a medical center in northern Taiwan. All interview recordings were transcribed verbatim. Content analysis was performed to analyze the data. RESULTS: The findings yielded the following three themes covering seven categories: knowledge regarding SDM, trigger discussion and coordination, and respect of sociocultural factors. CONCLUSIONS: The results of this study describe the experiences of clinical nursing staff participating in SDM and can be used as a reference for nursing education and nursing administrative supervisors wishing to plan and enhance professional nursing SDM in nursing education.

Factors associated with registration for organ donation among clinical nurses.

PURPOSE: Healthcare professionals play an important role in the organ donation process. The aim of this study was to examine the organ donation registration rate and related factors among clinical nurses. MATERIAL AND METHODS: In this cross-sectional, correlational study, we used mailed questionnaires to collect data from four geographical areas and three hospital levels in Taiwan from June 6 to August 31, 2018. Two thousand and thirty-three clinical nurses participated in this study. RESULTS: Participants' mean age was 34.47 years, and 95.7% were women. Of them, 78.3% were willing to donate their organs and 20.6% had registered for organ donation after death. The results of logistic regression showed that in the personal domain, higher age (odds ratio (OR) = 1.03, p < 0.001), better knowledge of organ donation (OR = 1.09, p < 0.001), and a positive attitude toward organ donation (OR = 2.91, p < 0.001) were positively associated with organ donation registration, while cultural myths (OR = 0.69, p < 0.001) were negatively correlated. In the policy domain, the convenience of the registration procedure (OR = 1.45, p < 0.001) was positively associated with registration. A gap between willingness to donate and actual registration was observed. CONCLUSIONS: Personal factors played an important role in organ donation registration. Therefore, efforts to improve knowledge and inculcate positive cultural beliefs about organ donation among clinical nurses are recommended. There is also a need to cooperate with government policies to provide appropriate in-service training and policy incentives and establish an efficient registration process.

Objective structural clinical examination for evaluating learning efficacy of Cultural Competence Cultivation Programme for nurses.

BACKGROUND: Culture serves as an adhesive to bind the lives of people. There are no objective, useful tools to assess cultural competence and practice. In this study, we evaluated whether the cultural competence of nurses was strengthened through the Cultural Competence Cultivation Programme. METHODS: A quasi-experimental research design was used to evaluate nurses working at a medical centre in Taiwan. They were randomly allocated into an experimental group (n = 47), which received the Cultural Competence Cultivation Programme, or a control group (n = 50), which did not receive the educational programme. After the intervention, learning efficacy of the participants was assessed using an Objective Structured Clinical Examination (OSCE). The research data were statistically analysed on SPSS. RESULTS: The average score of the experimental group was significantly higher in the 'communication ability and skill' category. Furthermore, OSCE scores and Standardised Patient Survey assessment and total scores were significantly and positively correlated. CONCLUSION: The findings of this study can serve as a reference for designing future clinical education programmes.

Oxidative stress enhanced the transforming growth factor-ß2-induced epithelial-mesenchymal transition through chemokine ligand 1 on ARPE-19 cell.

Fibroblast-like transformation of retinal pigment epithelial (RPE) cells is a pathological feature of proliferative vitreoretinopathy (PVR) that may cause blindness. The effect of oxidative stress alone or together with transforming growth factor-beta 2 (TGF-ß2) on epithelial-mesenchymal transformation (EMT) is not fully understood in RPE. TGF-ß2 induced the upregulation EMT markers including α-smooth muscle actin (α-SMA), Snail, and Slug and downregulation of E-cadherin (E-cad) in ARPE-19 cells. Hydrogen peroxide (H2O2) not only upregulated α-SMA but also enhanced the effect of TGF-ß2 on the expression of Snail and Slug. The CXCL family of cytokines could be the mediators of EMT induced by H2O2 and TGF-ß2. H2O2 induced CXCL1, that upregulated α-SMA and fibronectin. Both SB225002, an inhibitor of CXCR2, and antioxidant N-acetylcysteine suppressed the TGF-ß2-induced EMT in ARPE-19 cells. Taken together, the results suggest that oxidative stress enhanced TGF-ß2-induced EMT through the possible autocrine effect of CXCL1 on CXCR2 in ARPE-19 cells.

The Immediate Effects of Lavender Aromatherapy Massage versus Massage in Work Stress, Burnout, and HRV Parameters: A Randomized Controlled Trial.

BACKGROUND: Occupational stress is a common issue faced by workers in every discipline. Complementary and alternative medicine (CAM) therapies, such as aromatherapy massage or massage, have antistress effects in the literature. The purpose of this randomized clinical trial with triple blinds is to evaluate the immediate effects of lavender aromatherapy massage for improving work stress, burnout, and HRV parameters of female employees in a university. METHODS: A total of 53 subjects in experimental group whereas 57 subjects in control group completed interventions and measurement and led to power of 0.98. Inferential statistics, as independent t-test, paired t-test, and Chi-Square test, were performed to verify the expected relationships. RESULTS: The present study found that subjects in experimental group reported a lower role stress and less inclined to type A personality trait after aromatherapy massage with lavender. For control group, only less inclined to type A personality trait was reported after receiving massage. For burnout, a significant lower personal burnout and work-related burnout were reported after aromatherapy massage whereas only increased client-related burnout was reported in control group. For HRV, both the experimental and control groups reported higher SDNN and RMSSD in time domain after intervention. Contradictory HRT and PSI in time domain were significantly lower after intervention. In frequency domain of HRV, both groups reported significantly higher value in VLF and HF. In addition, the experimental group reported significantly higher value in TP and LF after intervention. CONCLUSIONS: Both the lavender aromatherapy massage and massage did show immediate effect on different dimensions of work stress, burnout, and HRV. These two interventions can be applied as routine leisure activities by personal preference to reduce stresses occurring in work environment.

Developing and validating the Nursing Cultural Competence Scale in Taiwan.

BACKGROUND: Culture influences personal health habits and behavior, and healthcare personnel possess different views of cultural perspectives. Currently, an appropriate instrument to assess cultural competence in clinical practice is limited. The present study aimed to develop and examine the psychometric properties of the Nursing Cultural Competence Scale (NCCS) for clinical nurses. METHODS: Developing and assessing the scale was carried out in two phases: Phase I involved a qualitative research to explore the themes of nurses' cultural competence and instrument development; Phase II established construct validity of the scale using a sample of 246 nurses in Taiwan. Data from the questionnaire were analyzed using exploratory factor analysis, confirmatory factor analysis, internal consistency and test-retest reliability. Analysis results were used to determine the reliability and validity of the developed scale. RESULTS: The results showed four factors including cultural awareness ability, cultural action ability, cultural resources application ability, and self-learning cultural ability were generated by exploratory factor analysis, and these factors explained 62.0% of total variance. Cronbach's α of the Nursing Cultural Competence Scale was .88, and test-retest reliability correlation was .70. CONCLUSIONS: The establishment of the tool will facilitate accurate monitoring of the cultural competence among nurses and nursing managers, which can inform the construction of nursing policies aimed at pledge cultural competence expansion.

Decreased DNA methyltransferases expression is associated with coronary artery lesion formation in Kawasaki disease.

Background: Kawasaki disease (KD) is the most common acute coronary vasculitis to occur in children. Although we have uncovered global DNA hypomethylation in KD, its underlying cause remains uncertain. In this study, we performed a survey of transcript levels of DNA methyltransferases and demethylases in KD patients. Materials and Methods: We recruited 145 participants for this study. The chip studies consisted of 18 KD patients that were analyzed before undergoing intravenous immunoglobulin (IVIG) treatment and at least 3 weeks after IVIG treatment, as well as 36 control subjects, using Affymetrix GeneChip® Human Transcriptome Array 2.0. An additional study of 91 subjects was performed in order to validate real-time quantitative PCR. Results: In our microarray study, the mRNA levels of DNMT1 and DNMT3A were significantly lower while TET2 was higher in acute-stage KD patients compared to the healthy controls. Through PCR validation, we observed that the expression of DNMT1 and TET2 are consistent with the Transcriptome Array 2.0 results. Furthermore, we observed significantly lower DMNT1 mRNA levels following IVIG treatment between those who developed CAL and those who did not. Conclusion: Our findings provide an evidence of DNA methyltransferases and demethylases changes and are among the first report that transient DNA hypomethylation is induced during acute inflammatory phase of Kawasaki disease.

Health-related quality of life of living liver donors 1 year after donation.

BACKGROUND: Improving the health-related quality of life (HRQOL) of living liver donors post-donation is an important aspect of care quality. Analyzing the HRQOL of living liver donors prospectively could help improve our understanding of the recovery of HRQOL and help improve the quality of donor care. In this study, we examined the HRQOL of living liver donors at pre-donation and at 1-year post-donation and analyzed the effect of pre- and post-donation factors on the donors' physical and mental HRQOL. METHODS: This was a prospective study. During the enrollment period (August 2013 to December 2015), 68 living liver donors completed the study questionnaires 5 times: at pre-donation and at 1, 3, 6, and 12 months post-donation. The Medical Outcomes Study Questionnaire Short Form-36, which yields both physical (PCS) and mental (MCS) component summary scores, was used to measure the HRQOL. The pre- and post-donation factors included donation ambivalence, recipients' physical condition, post-donation complications, and recipients' survival status. RESULTS: Participants' mean PCS scores were 43.59 and 56.50 at 1 and 12 months after donation, respectively, whereas their mean MCS scores were 46.89 and 46.28, respectively. The mean PCS score was worse at 1 month after donation but improved significantly over time (P<0.05); conversely, the MCS was quite stable over time (P>0.05). A good PCS score was associated with no surgical complications of donation (coefficient =2.87, P=0.02), whereas a poor MCS score was associated with an education of less than a bachelor's degree (coefficient =-3.60, P=0.004), a higher Model for End-Stage Liver Disease (MELD) score in the recipient (coefficient =-0.13, P=0.03), and recipient death (coefficient =-3.48, P=0.03). Pre-donation ambivalence and sense of coherence were not significant predictors of the PCS or MCS scores. CONCLUSIONS: The impact of living liver donation on HRQOL was strongest in the early stages of the post-surgery period for the physical domain. Health-care professionals should carefully manage and monitor the progress of surgical outcomes, particularly in high-risk groups such as donors with a low education level or donors whose recipients have severe illness or end up dying after the surgery. Doing so may allow for suitable intervention opportunities to improve the HRQOL of living liver donors.

Psychological profiles of excluded living liver donor candidates: An observational study.

Living donor liver transplantation has advantages over deceased organ liver transplantation. However, the living liver donor candidates must be carefully assessed before surgery. Candidates may be excluded for various reasons. The purpose of this study was to evaluate the psychological profiles of excluded living liver donor candidates according to the reason for exclusion.A descriptive and cross-sectional study was conducted. Donor candidates were invited to participate if they were at least 20 years of age, related biologically or by marriage to the recipient (within 5 degrees), and had undergone living donor evaluation. Among the 338 participants recruited from August 2013 to December 2015, 116 were excluded for the following reasons: a medical condition (n = 35), failure to be chosen (n = 63), or withdrawal from the selection process (n = 18). The psychological profiles of these 3 exclusion groups were evaluated.There were no significant group differences in age, sex, education level, religion, marital status, and consanguinity (P > .05). The withdrawal group had fewer recipients with an hepatitis B virus infection than did the other groups (χ = 9.28, P = .01). Additionally, compared with the unchosen group, the withdrawal group had lower intimacy with the recipient (F = 5.32, P = .006) and higher ambivalence (F = 5.53, P = .005). In terms of family relationship parameters, the withdrawal group had lower family cohesion than the medical condition and unchosen groups (F = 4.44, P = .01), lower family expressiveness than the medical condition group (F = 3.76, P = .03), and higher family conflict than the medical condition and unchosen groups (F = 7.05, P = .001). The withdrawal group also had lower emotional social support than the medical condition group (F = 3.55, P = .03). There were no significant group difference in motivation, expectations, donation-related concerns, informational social support, value social support, instrumental social support, and health-related quality of life.The living donor candidates who withdrew from the selection process had obvious ambivalence, poorer family relationships, and insufficient emotional social support. The transplantation team should respect the autonomy of the candidate's decision and mitigate the impact of the donation decision on living liver donor candidates.

Health literacy in children with asthma: A systematic review.

Health literacy (HL) is a key factor influencing asthma management outcomes and has primarily been focused on adult patients. The relationship between children's HL and asthma is unclear, and several research gaps are present in the direct assessment of children's HL. In this study, a systematic review of the relevant literature was conducted to elucidate the relationship between HL and asthma among children. An electronic database search was performed to obtain studies published between January 2005-August 2016. Inclusion and exclusion criteria and quality appraisal were applied to include only studies that would aid assessment of the relationship between HL and asthma among children. This review identified 13 such studies, most of which have explored the outcomes of the relationship between parental HL and children's asthma; the review revealed that having parents with low HL is associated with poor asthma control and increased health care utilization. However, children's HL is yet to be completely understood, and few studies have been conducted on the direct assessment of children's HL. In addition, our review found that, although only a few instruments have been developed to specifically assess children's HL, these were unsatisfactory and did not completely include the components of HL, particularly those specific to patients with asthma. The selection of controls for potential variables was different, and the variations in measuring instruments and research settings posed difficulties in the literature review. Additional longitudinal studies or structural equation modeling tests are required to identify the causal effects of HL and relative outcome variables.

Mediating effects of burden on quality of life for caregivers of first-time stroke patients discharged from the hospital within one year.

BACKGROUND: Caregiver burden may be either a predictor or an outcome of caregiver quality of life (QoL). Patient or caregiver factors that directly affect caregiver QoL, predictors that are simultaneously shared with caregiver burden and QoL, and factors that affect caregiver QoL through caregiver burden are not well understood. This study explored predictors of caregiver QoL and identified whether caregiver burden is a mediator for caregivers of first-time stroke patients. METHODS: This is a cross-sectional study. We recruited first-time stroke patients who had been discharged from the hospital within 1 year. We screened caregivers with two major inclusion criteria: age > 20 years old and being the family member who provides the most patient-care hours out of all family caregivers. Caregiver burden (Caregiver Strain Index, CSI), QoL (Caregiver Quality of Life Index, CQLI), and patient and caregiver characteristics were assessed with structured questionnaires. Multiple-regression and bootstrap analysis were conducted for data analysis. RESULTS: A total of 126 caregivers completed the questionnaires. Higher caregiver burdens, lower caregiver education level, lower self-rated health, lower monthly family income, and spouses who were responsible for medical fees were significant predictors of lower caregiver QoL. Poor self-rated health and monthly family income of $ 666 USD or below were the strongest predictors of caregiver QoL. Spouses who were responsible for medical fees and lower monthly family income had direct negative effects on caregiver QoL, but these factors exhibited no indirect mediating effect between caregiver characteristics and QoL through caregiver burden as a mediator. Caregiver education level at or below elementary school and poor or fair self-rated-health had direct negative effects on caregiver QoL, which were mediated by caregiver burden. CONCLUSIONS: Our study indicated predictors of caregiver QoL and the relationships with caregiver burden among first-time stroke survivors in the early stage. Caregivers' financial factors affected caregiver QoL directly. Caregivers' poor self-rated health and lower education level negatively affected caregiver QoL indirectly through caregiver burden as a mediator. Interventions to make appropriate policies for financial subsidies, to enhance caregivers' health and to provide tailored stroke-related education through multidisciplinary cooperation may effectively promote caregiver QoL.