Health-related quality of life by veterans RAND 12 and healthcare resource utilization in cancer patients with sleep disorders: insights from the Medical Expenditure Panel Survey.

PURPOSE: This study aims to investigate the joint effects of cancer and sleep disorders on the health-related quality of life (HRQoL), healthcare resource utilization, and expenditures among US adults. METHODS: Utilizing the 2018-2019 Medical Expenditure Panel Survey (MEPS) database, a sample of 25,274 participants was categorized into four groups based on cancer and sleep disorder status. HRQoL was assessed using the VR-12 questionnaire. Generalized linear model (GLM) with a log-linear regression model combined gamma distribution was applied for the analysis of healthcare expenditure data. RESULTS: Individuals with both cancer and sleep disorders (C+/S+) exhibited notably lower physical health (PCS) and mental health (MCS) scores-1.45 and 1.87 points lower, respectively. They also showed significantly increased clinic visits (2.12 times), outpatient visits (3.59 times), emergency visits (1.69 times), and total medical expenditures (2.08 times) compared to those without cancer or sleep disorders (C-/S-). In contrast, individuals with sleep disorders alone (C-/S+) had the highest number of prescription drug usage (2.26 times) and home health care days (1.76 times) compared to the reference group (C-/S-). CONCLUSIONS: Regardless of cancer presence, individuals with sleep disorders consistently reported compromised HRQoL. Furthermore, those with cancer and sleep disorders experienced heightened healthcare resource utilization, underscoring the considerable impact of sleep disorders on overall quality of life. IMPLICATIONS FOR CANCER SURVIVORS: The findings of this study address the importance of sleep disorders among cancer patients and their potential implications for cancer care. Healthcare professionals should prioritize screening, education, and tailored interventions to support sleep health in this population.

Enhancing nurses' perceptions of having a place to reduce turnover intentions.

AIM: To investigate whether education, tenure, being an advanced practice nurse, skill level, and time pressure impact perceptions of "having a place" and, further, turnover intentions. BACKGROUND: Nursing shortages persist worldwide. Nurses' turnover intentions are negatively related to their perceptions of "having a place" (i.e., the feeling that the nursing workplace is their territory). However, the sources of nurses' perceptions of the perception of "having a place" remain unknown. METHODS: Our research employed a cross-sectional and correlational design. This research was conducted at a large-scale hospital in northern Taiwan from December 2021 to January 2022. We used personnel data pertaining to 430 nurses as well as scales for time pressure, "having a place" and turnover intentions to assess nurses' intention to leave their place of employment. The inclusion criteria focused on full-time nurses who worked for the hospital under investigation. Most of our participants were women. The STROBE statement was used as the EQUATOR checklist (supplemental file). RESULTS: "Having a place" was positively related to educational level, tenure, and skill level, while being an advanced practice nurse was negatively associated with perceptions of "having a place," which in turn were negatively related to turnover intention among nurses. CONCLUSION: Our study is the first to examine the antecedents of nurses' perceptions of "having a place," which include education, tenure, and skill level. IMPLICATIONS FOR NURSING POLICY: Nursing policymakers could encourage nurses to pursue higher degrees and update their nursing skills while instilling perceptions of "having a place" in nurses with a brief tenure and advanced practice nurses.

Drawing tool incorporating tangible user interface concepts enhancing children's understanding and development of color cognition.

The goal of this study was to understand the effect of using an interactive drawing stylus incorporating tangible user interface concepts on color cognition, drawing behaviors, and drawing outcomes among students in the dawning realism stage. 27 fourth-grade students were invited to participate in a three-week drawing experiment involving drawing exercises and formal drawing experiments first with a typical stylus and then with an interactive drawing stylus. Color cognition tests were administered before and after using the interactive drawing stylus. The study found that the color cognition test results before and after using the interactive drawing stylus indicated that students developed a broader range of associations between hue and tone with the mentioned objects and were better able to consider variations in color tone. Besides, students in the dawning realism stage engaged in more frequent interactions with physical objects when manipulating the interactive drawing stylus to capture object colors. These interactions resulted in more opportunities for observing and comparing the differences between the actual object color and the captured color, which enabled them to develop further insight about abstract color concepts.

Professional engagement: Connecting self-efficacy to actual turnover among hospital nurses.

AIMS: To examine how nurses' self-efficacy impacts professional engagement (professional opportunities exploration and workplace improvement participation), nurses' turnover intention and further on actual turnover. BACKGROUND: The problem of nursing shortage has become a common global issue. Nurses' self-efficacy could reduce nurses' turnover intention. However, whether professional engagement could connect nurses' self-efficacy and their actual turnover remains unknown. DESIGN: This study adopts a three-wave follow-up design. METHODS: This study uses proportionate random sampling to survey nurses in a large medical centre in Taiwan. Totally, 417 participants were enrolled from December 2021 to January 2022 (first wave) and followed up from February 2022 to March 2022 (second wave). The data of nurses' actual turnover (or not) were traced in May 2022 (third wave). STROBE statement was chosen as the EQUATOR checklist. RESULTS: Self-efficacy was positively linked to outcome expectation, which is positively linked to professional opportunities exploration. Self-efficacy was positively linked to career interest and workplace improvement participation. Professional engagement was negatively linked to nurses' intention to leave the target hospital, which was positively linked to actual turnover. CONCLUSION: This study uniquely finds that professional engagement is the key to the mechanism underlying the influence of nurse' self-efficacy on their actual turnover. IMPACT: Our findings impact nursing management that professional engagement is as well important as nurses' self-efficacy, with an aim to maintain the professional nursing workforce. PATIENT OR PUBLIC CONTRIBUTION: Nurses complete the questionnaires, return them to the investigators and permit investigators to check their personnel data.

Inherited Reticulate Pigmentary Disorders.

Reticulate pigmentary disorders (RPDs) are a group of inherited and acquired skin conditions characterized by hyperpigmented and/or hypopigmented macules. Inherited RPDs include dyschromatosis symmetrica hereditaria (DSH), dyschromatosis universalis hereditaria (DUH), reticulate acropigmentation of Kitamura (RAK), Dowling-Degos disease (DDD), dyskeratosis congenita (DKC), Naegeli-Franceschetti-Jadassohn syndrome (NFJS), dermatopathia pigmentosa reticularis (DPR), and X-linked reticulate pigmentary disorder. Although reticulate pattern of pigmentation is a common characteristic of this spectrum of disorders, the distribution of pigmentation varies among these disorders, and there may be clinical manifestations beyond pigmentation. DSH, DUH, and RAK are mostly reported in East Asian ethnicities. DDD is more common in Caucasians, although it is also reported in Asian countries. Other RPDs show no racial predilection. This article reviews the clinical, histological, and genetic variations of inherited RPDs.

How do three components of professional commitment influence nurse-reported patient-centred care and care quality?

AIMS AND OBJECTIVES: To test how the three components of professional commitment (i.e. affective, continuance and normative professional commitment) are associated with nurse-reported patient-centred care and care quality. BACKGROUND: Patient-centred care and care quality are the two critical care outcomes. However, no study has yet examined how the three components of professional commitment are related to nurse-reported patient-centred care and care quality, showing a research gap. DESIGN: This study adopted a two-wave design (first wave in 2017 and second wave in 2019), which is known to reduce the possibility of reverse causality, and which was conducted in a large hospital in Northern Taiwan. METHODS: Proportionate random sampling was used. Full-time nurses were surveyed, while nursing students, interns, nurse practitioners and nursing supervisors were excluded. The first wave included 524 nurses, and 438 nurses were retained in the second wave. We used confirmatory factor analysis to verify the psychometric properties of the measures. Structural equation modelling was used to implement hypothesis testing. We used the Professional Commitment Scale of Meyer et al. (Journal of Applied Psychology, 1993, 78, 538), the Patient-Centered Care Scale of Laird-Fick et al. (Patient Education and Counseling, 2011, 84, 90) and the Care Quality Perceptions Scale of Teng et al. (Journal of Nursing Management, 2010, 18, 275). The STROBE statement was chosen as the EQUATOR checklist. RESULTS: Affective professional commitment was positively associated with nurse-reported patient-centred care (ß = .18, p = .002 and .01), which was positively associated with nurse-reported care quality (ß = .85, p < .001). Affective and normative professional commitment were also positively associated with nurse-reported care quality (ß = .17, p < .001). CONCLUSIONS: Our findings offer insights for nursing managers that nurses' affective and normative professional commitment could help upgrade care outcomes. Hospital managers should consider professional commitment as relevant to their workforce. RELEVANCE TO CLINICAL PRACTICE: Nursing managers could publicise reports documenting nurses' significant contributions to public health. This could strengthen affective professional commitment among nurses.

How robots impact nurses' time pressure and turnover intention: A two-wave study.

AIMS: To examine the relationships among effort ensuring robots' smooth operation (EERSO), time pressure, missed care, and nurses' turnover intention, and how robot performance moderates such relations. BACKGROUND: Robots may reduce nurses' workload but typically still require some effort of nurses for robots' smooth operation. However, the negative impact of EERSO on nurses' workplace outcomes is unknown. METHODS: This study used a two-wave follow-up design. Data were collected in a medical center in Taiwan, with first wave collected in 2019 and second wave collected between 2019 and 2020. A total of 331 participants were followed through the two waves. RESULTS: EERSO is positively linked to missed care and time pressure. Time pressure is also positively linked to missed care and turnover intention. Positive robot performance weakens the positive link between EERSO and time pressure. CONCLUSION: Using robots may help reduce nurses' workload, but it also requires nurses' efforts to maintain robots' continuous operation, that is, EERSO. It may adversely impact nursing professional workplaces. IMPLICATIONS FOR NURSING MANAGEMENT: Nurse managers should reduce nurses' time pressure whilst suggest hospital managers to seek robots that require minimal EERSO.

Comparison of the Mini-Mental State Examination and Computerized Brief Cognitive Screening Test as Cognitive Screening Tools in Patients with Mild Cognitive Impairment.

BACKGROUND: The aim of this study was to establish the validity and reliability of the Computerized Brief Cognitive Screening Test (CBCog) for early detection of cognitive impairment. METHODS: One hundred and sixty participants, including community-dwelling and out-patient volunteers (both men and women) aged ≥ 65 years, were enrolled in the cross section study. All participants were screened using the CBCog and Mini-Mental State Examination (MMSE). The internal consistency of the CBCog was analyzed using Cronbach's α test. Areas under the curves (AUCs) of receiver operating characteristic analyses were used to test the predictive accuracy of the CBCog in detecting mild cognitive impairment (MCI) in order to set an appropriate cutoff point. RESULTS: The CBCog scores were positively correlated with the MMSE scores of patients with MCI-related dementia (r = 0.678, P < .001). The internal consistency of the CBCog (Cronbach's α) was 0.706. It was found that the CBCog with a cutoff point of 19/20 had a sensitivity of 97.5% and a specificity of 53.7% for the diagnosis of MCI with education level ≥ 6 years. The AUC of the CBCog for discriminating the normal control elderly from patients with MCI (AUC = 0.827, P < 0.001) was larger than that of the MMSE for discriminating the normal control elderly from patients with MCI (AUC= 0.819, P < .001). CONCLUSION: The CBCog demonstrated to have sufficient validity and reliability to evaluate mild cognitive impairment, especially in highly educated elderly people.

History of Falls, Dementia, Lower Education Levels, Mobility Limitations, and Aging Are Risk Factors for Falls among the Community-Dwelling Elderly: A Cohort Study.

BACKGROUND: Falling is a serious issue among elderly community dwellers, often resulting in disability. We aimed to investigate the risk factors for falls among elderly community dwellers. METHODS: We recruited 232 participants from multiple community learning and care centers, who provided their information through questionnaires. They were divided into two groups, according to their falling events after a 1-year follow-up. Univariate and multivariate logistic regressions were used for statistical analysis. RESULTS: A total of 64 participants reported a fall at the 1-year follow-up. The falling group comprised older and single people with lower education levels, higher rates of dementia, a history of falls, lower scores on the Mini-Mental State Examination, and more disability functions when compared to the non-falling group (all p < 0.05). The regression model showed that a history of falls (OR: 62.011; p < 0.0001), lower education levels (OR: 4.088; p = 0.039), mild dementia (OR: 20.729; p = 0.028), older age (OR: 1.176; p < 0.0001), walking for 300 m (OR: 4.153; p = 0.030), and running for 30 m (OR: 3.402; p = 0.015) were 1-year risk factors for falls. CONCLUSION: A history of falling, low education levels, aging, mild dementia, and certain mobility limitations were strong risk factors for future falling accidents in elderly Taiwanese community dwellers.

Impact of professional commitment on professional capability improvement and care quality dimensions: A multi-wave study.

AIMS AND OBJECTIVES: To examine how the three dimensions of professional commitment impact professional capabilities improvement and five key dimensions of care quality. BACKGROUND: While professional commitment is known to retain nurses, we do not know how its three dimensions-affective, continuance and normative commitment-formulate five care quality dimensions: assurance, reliability, responsiveness, empathy and tangibles. DESIGN: We used a three-wave, follow-up design to follow a sample of nurse participants. METHODS: We collected responses from 430 nurses who worked for a medical centre in Northern Taiwan during 2017-2019. Most (78.9%) of the respondents had an age between 20-40 years. We used Professional Commitment Scale of Meyer et al. (Journal of Applied Psychology, 1993, 78, 538) and Care Quality Scale of Teng et al. (Journal of Nursing Scholarship, 2010, 41, 301). STROBE statement was chosen as EQUATOR checklist. RESULTS: We found that affective professional commitment is positively related to intention to improve professional capabilities, action to improve professional capabilities and thus to four dimensions of care quality: assurance, reliability, responsiveness and empathy. CONCLUSIONS: Our model explains how three key dimensions of professional commitment contribute to care quality. Our findings support the link between action to improve professional capabilities and dimensions of care quality. RELEVANCE TO CLINICAL PRACTICE: Nursing managers can inform nurses of positive patient feedback, thus enhancing nurses' affective professional commitment, which would likely motivate their devotion to upgrading their professional capabilities, thus further contributing to the quality of the care they provide.

Social Transmission and Buffering of Hippocampal Metaplasticity after Stress in Mice.

In social animals, the behavioral and hormonal responses to stress can be transmitted from one individual to another through a social transmission process, and, conversely, social support ameliorates stress responses, a phenomenon referred to as social buffering. Metaplasticity represents activity-dependent synaptic changes that modulate the ability to elicit subsequent synaptic plasticity. Authentic stress can induce hippocampal metaplasticity, but whether transmitted stress has the same ability remains unknown. Here, using an acute restraint-tailshock stress paradigm, we report that both authentic and transmitted stress in adult male mice trigger metaplastic facilitation of long-term depression (LTD) induction at hippocampal CA1 synapses. Using LTD as a readout of persistent synaptic consequences of stress, our findings demonstrate that, in a male-male dyad, stress transmission happens in nearly half of naive partners and stress buffering occurs in approximately half of male stressed mice that closely interact with naive partners. By using a social-confrontation tube test to assess the dominant-subordinate relationship in a male-male dyad, we found that stressed subordinate mice are not buffered by naive dominant partners and that stress transmission is exhibited in ∼60% of dominant naive partners. Furthermore, the appearance of stress transmission correlates with more time spent in sniffing the anogenital area of stressed mice, and the appearance of stress buffering correlates with more time engaged in allogrooming from naive partners. Chemical ablation of the olfactory epithelium with dichlobenil or physical separation between social contacts diminishes stress transmission. Together, our data demonstrate that transmitted stress can elicit metaplastic facilitation of LTD induction as authentic stress.SIGNIFICANCE STATEMENT Social animals can acquire information about their environment through interactions with conspecifics. Stress can induce enduring changes in neural activity and synaptic function. Current studies are already unraveling the transmission and buffering of stress responses between individuals, but little is known about the relevant synaptic changes associated with social transmission and buffering of stress. Here, we show that authentic and transmitted stress can prime glutamatergic synapses onto hippocampal CA1 neurons to undergo long-term depression. This hippocampal metaplasticity is bufferable following social interactions with naive partners. Hierarchical status of naive partners strongly affects the social buffering effect on synaptic consequences of stress. This work provides novel insights into the conceptual framework for synaptic changes with social transmission and buffering of stress.

Systematic review and meta-analysis of Chinese herbal medicine as adjuvant treatment in advanced non-small cell lung cancer patients.

INTRODUCTION: Whether combining Chinese herbal medicines (CHMs) and chemotherapy to treat patients with advanced non-small-cell lung cancer (NSCLC) has clinical benefits has yet to be confirmed. A meta-analysis was performed to address the efficacy of CHM in patients with advanced NSCLC. METHODS: Seven databases, including PubMed, MEDLINE, Cochrane Library, Embase, CINAHL Plus with Full Text (EBSCO), WANFANG DATA and the Chinese National Knowledge Infrastructure (CNKI), were systematically searched for available literature through March10, 2020. A meta-analysis was conducted to generate combined risk ratios(RRs) with 95 % confidence intervals (CIs) for objective response rates (ORRs), disease control rates (DCRs), and 1-year overall survival (OS) rates, and a random-effects model was used to estimate the standardized mean differences (SMDs) with 95 % CI for quality or life (QOL), median survival time (mST) and progression-free survival (PFS). RESULTS: Reports of 14 randomized controlled trials involving 1451 patients were included in the analysis. Among them, 739 patients received CHMs, and 712 patients received chemotherapy alone. The ORR (RR = 1.37, 95 % CI [1.20-1.58], p = .000), DCR (RR = 1.13, 95 % CI [1.07-1.21], p = 0.000), QOL (SMD = 1.47; 95 % CI [0.30-2.64]; p = 0.014), mST (SMD = 1.62; 95 % CI [1.15-2.08];p = .000), and 1-year OS rate (RR = 1.24, 95 % CI [1.05-1.47], p = 0.01) were higher in patients with NSCLC who received CHMs than in those who received only chemotherapy. However, the CHM group was not found to have a higher median PFS (SMD = 1.27, 95 % CI [-0.22-2.78], p = .095) than the chemotherapy group. Publication bias for ORR and DCR was indicated by funnel plot. For the efficacy endpoint, no evidence of a lack of robustness was found, according to the sensitivity analysis. These results must be interpreted with caution due to differences in the designs of the trials and patients' characteristics, and also due to the presence of missing data. CONCLUSIONS: Our study found that higher ORR, DCR, QOL, mST and 1-year OS rate were associated with CHM use as an adjuvant to chemotherapy. Although these results require further confirmation, CHMs apparently have potential therapeutic value for patients with advanced NSCLC.

Polypharmacy and Utilization of Health Care Services: A Cohort Study of People Aged Over 50 Years in Taiwan.

This study aimed to understand the changes and correlation in the long-term trends of polypharmacy and the utilization of health care services in a population over the age of 50 years through the use of a national database. A total of 2813 subjects who participated in surveys in 1999, 2003, and 2007 were selected as the samples. Each subject was followed-up for the period of 9 years. From 1999 to 2007, the proportion of mild and severe polypharmacy cases increased from 41.5% (1999) to 51.3% (2003) and 57.1% (2007), respectively. This study found that the more severe the polypharmacy was, the higher the risk of health care service utilization would be. The Generalized Estimating Equation model of multivariate analysis showed that the incidence rate ratio of medical utilization increased with the severity of polypharmacy, as did the use of advanced medical resources (ie, the number of hospitalizations). In particular, the increase in incidence rate ratio was more significant in 3 aspects: (1) number of pharmacy visits; (2) number of emergency room admissions; and (3) number of hospitalizations. The government should establish policies and guidance for the safe use of medicines to ensure reduced risk for older people.

The role of professional commitment in improving nurses' professional capabilities and reducing their intention to leave: Two-wave surveys.

BACKGROUND: Social cognitive career theory (SCCT) can explain the mechanism underlying the formulation of nurse turnover intention. However, little is known about the role of professional commitment in such a mechanism. AIMS: The aim of this study was to explore how elements of SCCT have an impact on the three aspects of professional commitment and thus nurses' intention to leave the profession. DESIGN: This study used surveys to collect two-wave data. METHODS: The participants were sampled in all available units of a major medical centre in 2017. By using proportionate random sampling methods, we successfully followed up a representative sample of 524 full-time nurses. Most participants (98.1%) were female. Items came from Cunningham et al.'s Self-Efficacy Scale, Outcome Expectations Scale, Human Capital Scale and Vocational Interest Scale; Meyer et al.'s Professional Commitment Scale; and Teng et al.'s Turnover Intention Scale. Structural equation modelling was used to test the hypotheses. RESULTS: Self-efficacy was positively related to outcome expectation. Outcome expectation was positively related to career interest. Career interest was positively related to affective professional commitment. Human capital was positively related to normative professional commitment. Affective professional commitment was positively related to intention to improve professional capabilities, which was further negatively related to intention to leave the profession. CONCLUSION: Aspects of professional commitment are important process variables in the impact of self-efficacy and outcome expectation on nurses' turnover intention.

Investigate the oral health impact and quality of life on patients with malocclusion of different treatment needs.

BACKGROUND: This study compared oral health impacts and QoL among patients with different malocclusion types and a normal population by using self-report questionnaires. METHODS: In this cross-sectional study, 214 healthy adults were divided into 3 groups: (1) Normal, control group; (2) ORTHO, patients who received orthodontic treatment; and (3) OGS group, patients who received orthognathic surgery (OGS). The timing of measurement were at the initial stage of the orthodontic therapy and before surgery. Two questionnaires and one additional item were used: the 36-item Short Form Health Survey (SF-36) for QoL, the 14-item Oral Health Impact Profile (OHIP-14) for oral health-related QoL (OHRQOL) and one additional item for aesthetic evaluation. Descriptive and inferential statistical analyses were used to compare the 3 groups. The effects of 3 malocclusion types, gender, age, and facial asymmetry in the OGS group were also evaluated. RESULTS: The ORTHO and OGS groups had higher negative impacts than did the Normal group in the OHIP-14, but not much difference in the SF-36. The item of aesthetics related to oral health impact was the lowest in the OGS group. The patients in the ORTHO group with a Class II malocclusion were most dissatisfied in the SF-36 and OHIP-14. In the OGS group, the women dissatisfied in the OHIP-14 and the aesthetic. The older patients had higher negative impacts in the OHIP-14 than the younger patients. The patients with facial asymmetry did not suffer higher negative impacts than did the patients with a symmetrical face in the SF-36 and OHIP-14. CONCLUSIONS: The majority of the patients who required orthodontics or OGS reported a higher negative impact in the OHIP-14 compared with the normal controls, but not in the SF-36. Class II malocclusion suffered from highest psychological stress and aesthetic sensitivity than the other two subgroups in the ORTHO group.

GaN Metalens for Pixel-Level Full-Color Routing at Visible Light.

Metasurface-based components are known to be one of the promising candidates for developing flat optical systems. However, their low working efficiency highly limits the use of such flat components for feasible applications. Although the introduction of the metallic mirror has been demonstrated to successfully enhance the efficiency, it is still somehow limited for imaging and sensing applications because they are only available for devices operating in a reflection fashion. Here, we demonstrate three individual GaN-based metalenses working in a transmission window with extremely high operation efficiency at visible light (87%, 91.6%, and 50.6% for blue, green, and red light, respectively). For the proof of concept, a multiplex color router with dielectric metalens, which is capable of guiding individual primary colors into different spatial positions, is experimentally verified based on the design of out-of-plane focusing metalens. Our approach with low-cost, semiconductor fabrication compatibility and high working efficiency characteristics offers a way for establishing a complete set of flat optical components for a wide range of applications such as compact imaging sensors, optical spectroscopy, and high-resolution lithography, just named a few.

Do healthier lifestyles lead to less utilization of healthcare resources?

BACKGROUND: Governments are urged to determine methods to control the use of medical resources and curb the rise of healthcare costs. The question is, do health behaviors have an impact on the use of medical resources? This study aims to identify and understand the difference in the number of outpatient visits and health examinations based on various health behaviors and to determine whether patients seek medical care for illness from the same physicians. METHODS: This study used the dataset derived from the Department of Budget, Accounting and Statistics of Kaohsiung, Taiwan in 2005. Persons older than 15 years were surveyed using an on-site questionnaire. A total of 2911 persons were enrolled in this study. Independent t-tests, chi-square tests, one-way ANOVA, multiple linear regression and binominal logistic regression were used in the data analysis. RESULTS: The regression model for the frequency of doctor visits, health examinations, and whether the same physician is sought for medical care has demonstrated significant correlations with gender, age and education-level variables. Four health behaviors (i.e., exercise habits, dietary habits, regular blood pressure measurement, drinking habits) exhibited a significant correlation with healthcare utilization (P <0.05). CONCLUSIONS: Healthy lifestyles lead to an increase in the utilization of preventive health services. However, there is not much significantly reducing the number of outpatient visits in people with health behaviors. Specifically, people with regular exercise habits and who take their blood pressure measurement regularly have an increased number of outpatient visits. It is suggested that more available and accessible health consultation services be provided to inculcate in the general public the importance of maintaining a healthy lifestyle.

The longitudinal relationship between mental health disorders and chronic disease for older adults: a population-based study.

OBJECTIVE: Although mental health disorders in older adults are common, their relationship with chronic disease and the influence of chronic disease on the development of mental health disorders over time is not well understood. This longitudinal study investigated the change in status of mental health disorders and chronic disease, as well as their interrelationships, over time. METHODS: Participants included community-dwelling older adults living in Taiwan, aged 65 years or older, who completed six waves of survey interviews. Mental health disorders were scored using the Short Psychiatric Evaluation Schedule, and chronic disease(s) status was recorded during consecutive biennial data collection waves. The autoregressive latent trajectory model and parallel latent growth curve model were used for data analysis. RESULTS: The study findings suggest that in older people pre-existing mental health disorders and/or chronic disease(s) will predispose them to developing significantly more mental health disorders and/or chronic diseases respectively. The study findings also suggest that pre-existing mental health disorders can significantly contribute to the development of chronic disease over time, and that pre-existing chronic disease(s) significantly can contribute to the development of mental health disorders over time, indicating a reciprocal interrelationship. CONCLUSIONS: Our study findings suggest that it in addition to monitoring and treating chronic disease(s) in older people, it is also important to monitor and treat their mental health disorders. Doing so will result in overall better health outcomes and will facilitate a better quality of life as they age. Copyright © 2016 John Wiley & Sons, Ltd.

Openness to experience, work experience and patient safety.

AIMS: The purpose of this study is to examine how the interaction between nurse openness and work experience is related to patient safety. BACKGROUND: No study has yet examined the interactions between these, and how openness and work experience jointly impact patient safety. METHODS: This study adopts a cross-sectional design, using self-reported work experience, perceived time pressure and measures of patient safety, and was conducted in a major medical centre. The sample consisted of 421 full-time nurses from all available units in the centre. Proportionate random sampling was used. Patient safety was measured using the self-reported frequency of common adverse events. Openness was self-rated using items identified in the relevant literature. RESULTS: Nurse openness is positively related to the patient safety construct (B = 0.08, P = 0.03). Moreover, work experience reduces the relation between openness and patient safety (B = -0.12, P < 0.01). CONCLUSIONS: The relationship between openness, work experience and patient safety suggests a new means of improving patient care in a health system setting. IMPLICATIONS FOR NURSING MANAGEMENT: Nurse managers may enhance patient safety by assessing nurse openness and assigning highly open nurses to duties that make maximum use of that trait.

Factors Associated With Small Bowel Obstruction Following Appendectomy: A Population-Based Study.

Postoperative small bowel obstruction (SBO) is a common complication of appendectomy. This study aimed to assess risk factors for SBO following appendectomy.This retrospective cohort study used the 2006 to 2008 Taiwan National Health Insurance Research Database. We evaluated adult patients with acute appendicitis who underwent open (OA) or laparoscopic appendectomy (LA) between January 1, 2006 and December 31, 2008. Excluded were patients with a history of abdominal surgery and SBO before the index operation, or abdominal surgery between the appendectomy and initial diagnosis of bowel obstruction as an identifiable cause of SBO. Factors thought to influence postoperative SBO were highlighted. The OA and LA cohorts were matched by propensity score, and the hazard ratios (HRs) and 95% confidence interval (CIs) of SBO were calculated.We enrolled 11,289 patients who underwent OA, and 11,289 matched controls who underwent LA. OA patients had significant risk of adhesive SBO compared with the LA group (adjusted HR: 1.7, 95% CI: 1.11-2.63). Further analysis revealed that that female sex (adjusted HR: 1.79, 95% CI: 1.17-2.72), CCI score of 1 or ≥2 (adjusted HR: 3.16, 95% CI: 1.76-5.67; adjusted HR: 4.03, 95% CI: 1.57-10.34), complicated appendicitis (adjusted HR: 1.68, 95% CI: 1.05-2.69), treatment in district hospitals increased risk of adhesive SBO.Female sex, complicated appendicitis, more comorbidities, and treatment in district hospitals are factors associated with a risk of SBO after appendectomy. Our findings confirmed that a laparoscopic approach is better than an open approach.