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1.
Artigo em Inglês | MEDLINE | ID: mdl-35510483

RESUMO

OBJECTIVES: The first wave of the COVID-19 pandemic necessitated extensive infection control measures in long-term care (LTC) and had a significant impact on staffing and services. Anecdotal reports indicate that this negatively affected LTC residents' quality of care and wellbeing, but there is scarce evidence on the effects of COVID-19 on quality of dementia care in LTC. METHODS: From December 2020 to March 2021, we conducted a cross-sectional online survey among staff who worked in LTC homes in Ontario, Canada. Survey questions examined staffs' perceptions of the impact of COVID-19 on dementia quality of care during the initial wave of the COVID-19 pandemic (beginning 1 March 2020). RESULTS: There were a total of 227 survey respondents; more than half reported both worsened overall quality of care (51.3%) and worsening of a majority of specific quality of care measures (55.5%). Measures of cognitive functioning, mobility and behavioural symptoms were most frequently described as worsened. Medical and allied/support staff had the highest odds of reporting overall worsened quality of care, while specialized behavioural care staff and those with more experience in LTC were less likely to. LTC home factors including rural location and smaller size, staffing challenges, higher number of outbreaks and less COVID-19 preparedness were associated with increased odds of perceived worsening of quality of dementia care outcomes. CONCLUSIONS: These findings suggest that COVID-19 pandemic restrictions and related effects such as inadequate staffing may have contributed to poor quality of care and outcomes for those with dementia in LTC.


Assuntos
COVID-19 , Demência , COVID-19/epidemiologia , Estudos Transversais , Demência/epidemiologia , Demência/terapia , Humanos , Assistência de Longa Duração , Ontário/epidemiologia , Pandemias
2.
Health Promot Pract ; 23(1): 8-10, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-32517517

RESUMO

Farmers and ranchers (agricultural producers) have higher psychological distress and suicide rates than the general population. Poorer mental health status and outcomes among producers are often attributed to the continuously challenging economic, social, and climate-related changes to agriculture as an occupation and industry. This article describes the development of a training program for agribusiness professionals from the U.S. Department of Agriculture Farm Service Agency (N = 500) who work with producers, as they regularly interact with producers and thus are in a position to readily offer helpful mental health resources. The goal of the program was for agribusiness professionals to build skills and confidence to identify and respond to distressed producers. The educational program was offered primarily online and included a 1-day in-person training to practice skills to communicate with distressed producers and refer them to appropriate mental health resources. Evaluation of the program demonstrated participants experienced gains in knowledge and skills related to identifying and helping distressed producers.


Assuntos
Saúde Mental , Prevenção do Suicídio , Agricultura , Fazendeiros/psicologia , Fazendas , Humanos
3.
J Am Pharm Assoc (2003) ; 61(3): e44-e68, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33648894

RESUMO

BACKGROUND: Computer-based platforms are rapidly growing as a promising way to deliver education to health professionals (HPs). However, evidence to support the use of computer-based education to change professional behavior and clinical practice and to guide the selection of design features of computer-based educational platforms is lacking in the existing literature. OBJECTIVES: To address the current gaps in knowledge, a scoping review approach was used to explore the effects of computer-based education on HP knowledge, skills, and behavior as the primary objective. A secondary aim was to determine the design features of computer-based educational platforms that enhanced user satisfaction. METHODS: The scoping review was conducted using the Arksey and O'Malley framework and the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews. Relevant studies were first identified through searches in 7 scientific databases. Studies were then selected through independent screening by 2 reviewers. Finally, the data of selected studies were extracted and charted using Excel (Microsoft Corporation). RESULTS: Seventeen studies were selected for inclusion. The included studies were conducted on a wide range of HPs and used computer-based educational platforms with varying features, duration, clinical content, and offerings of accreditation. All studies reported at least 1 of the following outcomes: HPs' acceptance, attitude, and satisfaction; knowledge and skills; and behavior; however, none of the studies evaluated the degrees of change in patient outcomes. Only 2 studies used theoretical frameworks to develop their platform, with mixed impact on effectiveness and consistent effect on satisfaction. In addition, the platforms employed newer features such as tailored feedback and instant messaging. CONCLUSION: Computer-based education can enhance HP knowledge, skills, and behavior. Future studies should explicitly outline the features that further improve learning outcomes and construct their interventions around well-grounded theory to improve the effectiveness of computer-based education on changing HP behavior.


Assuntos
Pessoal de Saúde , Aprendizagem , Competência Clínica , Computadores , Escolaridade , Pessoal de Saúde/educação , Humanos
4.
Scand J Caring Sci ; 35(2): 642-649, 2021 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-32628789

RESUMO

Families who care for schizophrenia suffer stress and lose the ability to treat. Family stress can be mediated by resilience. Objective: This study aimed to develop a family resilience model based on family-centred nursing for persons with schizophrenia. This study used a mixed-method cross-sectional approach. The population was a family of caregivers for persons with schizophrenia at Mental Hospital in Surabaya, Indonesia. The respondents were 137 families recruited by simple random sampling. Variables include family factors, risk factors, protective factors, patient factors, family stress, family resilience and family ability to care for persons with schizophrenia. The data were collected using questionnaires and then analysed with partial least squares. The statistical results afforded material for focus group discussions with six families and 10 health workers (psychiatrists, psychologists and nurses) in order to improve the model. The result showed family stress was influenced by family factors (path coefficient = -0.145; t = 2.26), risk factors (path coefficient = 0.753; t = 16.7) and patient factors (path coefficient = 0.159; t = 3.23). Family resilience is influenced by risk factors (path coefficient = 0.316; t = 2.60), protective factors (path coefficient = 0.176; t = 2.22) and family stress (path coefficient = 0.298; t = 2.54). Family resilience affects the family ability to treat persons with schizophrenia (path coefficient = 0.366; t = 5.36). The family resilience model increases family capability by 13.4%. The model helps families through stress management by controlling the burden and stigma so that families are able to survive, rise, growing stronger and be better at caring for persons with schizophrenia.


Assuntos
Resiliência Psicológica , Esquizofrenia , Cuidadores , Família , Saúde da Família , Humanos , Inquéritos e Questionários
5.
Arch Psychiatr Nurs ; 35(1): 9-16, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33593521

RESUMO

Patient-perceived quality of inpatient/outpatient psychiatric care remains under-researched. A cross-sectional survey with purposive sampling comprising 567 inpatients and 549 outpatients was conducted among eight psychiatric care facilities in Taiwan to examine the factors influencing patient-perceived care quality. Inpatients and outpatients perceived moderate quality of care, where "Encounter" was reported as the highest dimension. Inpatients perceived "Secure environment" as the lowest; outpatients rated "Discharge/Referring" as the lowest. Hospital region and customer loyalty were significantly associated with patient-perceived care quality. Other significant factors were also identified: inpatient employment, perceived mental health and treatment effects, understanding diagnosis, previous treatment, and visited by appointment.


Assuntos
Hospitais Psiquiátricos , Qualidade da Assistência à Saúde , Estudos Transversais , Humanos , Pacientes Internados , Taiwan
6.
J Relig Health ; 57(2): 762-773, 2018 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-28647910

RESUMO

This cross-sectional study was conducted to examine 256 Muslim nurses' perception of spirituality and spiritual care in Indonesia. The Spirituality and Spiritual Care Rating Scale (SSCRS) was translated and culturally adapted. Moderately high degrees in five domains and total SSCRS were found. Specialty, education level, clinical seniority, having spiritual training, and previous spiritual caring experience could impact on the SSCRS. Most nurses have cared for patients with spiritual needs, but denied having any formal training in providing spiritual care. Providing adequate curriculum and on-job training to equip nurses' knowledge and competence of spiritual care is urgent in Muslim healthcare environment.


Assuntos
Islamismo , Enfermeiras e Enfermeiros/psicologia , Terapias Espirituais , Espiritualidade , Adulto , Criança , Estudos Transversais , Feminino , Humanos , Indonésia , Pessoa de Meia-Idade , Percepção , Qualidade de Vida
7.
J Vis ; 17(14): 4, 2017 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-29196763

RESUMO

Surface orientation is an important visual primitive that can be estimated from monocular or binocular (stereoscopic) signals. Changes in motor planning occur within about 200 ms after either type of signal is perturbed, but the time it takes for apparent (perceived) slant to develop from stereoscopic cues is not known. Apparent slant sometimes develops very slowly (Gillam, Chambers, & Russo, 1988; van Ee & Erkelens, 1996). However, these long durations could reflect the time it takes for the visual system to resolve conflicts between slant cues that inevitably specify different slants in laboratory displays (Allison & Howard, 2000). We used a speed-accuracy tradeoff analysis to measure the time it takes to discriminate slant, allowing us to report psychometric functions as a function of response time. Observers reported which side of a slanted surface was farther, with a temporal deadline for responding that varied block-to-block. Stereoscopic slant discrimination rose above chance starting at 200 ms after stimulus onset. Unexpectedly, observers discriminated slant from binocular disparity faster than texture, and for stereoscopic whole-field stimuli faster than stereoscopic slant contrast stimuli. However, performance after the initial deviation from chance increased more rapidly for slant-contrast stimuli than whole-field stimuli. Discrimination latencies were similar for slants about the horizontal and vertical axes, but performance increased faster for slants about the vertical axis. Finally, slant from vertical disparity was somewhat slower than slant from horizontal disparity, which may reflect cue conflict. These results demonstrate, in contradiction with the previous literature, that the perception of slant from disparity happens very quickly-in fact, more quickly than the perception of slant from texture-and in comparable time to the simple perception of brightness from luminance.


Assuntos
Sinais (Psicologia) , Percepção de Profundidade/fisiologia , Orientação Espacial/fisiologia , Disparidade Visual/fisiologia , Humanos , Psicometria/métodos , Fatores de Tempo
8.
J Clin Nurs ; 25(7-8): 1016-24, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26879045

RESUMO

AIMS AND OBJECTIVES: This study investigated nurse practitioners' clinical decision-making abilities and the factors that affect these abilities. BACKGROUND: Nurse practitioners play an important role in clinical care decision-making; however, studies exploring the factors that affect their decision-making abilities are lacking. DESIGN: A cross-sectional descriptive survey was employed. METHODS: A purposive sample of 197 nurse practitioners was recruited from a medical centre in central Taiwan. Structured questionnaires consisting of the Knowledge Readiness Scale, the Critical Thinking Disposition Inventory and the Clinical Decision-Making Model Inventory were used to collect data. RESULTS: The intuitive-analytical type was the most commonly used decision-making model, and the intuitive type was the least frequently used model. The decision-making model used was significantly related to the nurse practitioners' work unit. Significant differences were noted between the nurse practitioners' clinical decision-making models and their critical thinking dispositions (openness and empathy). The nurse practitioners' years of work experience, work unit, professional knowledge and critical thinking disposition (openness and empathy as well as holistic and reflective dispositions) predicted the nurse practitioners' analytical decision-making scores. Age, years of nurse practitioner work experience, work unit and critical thinking disposition (holistic and reflective) predicted the nurse practitioners' intuitive decision-making scores. CONCLUSIONS: This study contributes to the topic of clinical decision-making by describing various types of nurse practitioner decision-making. The factors associated with analytic and intuitive decision-making scores were identified. These findings might be beneficial when planning continuing education programmes to enhance the clinical decision-making abilities of nurse practitioners. RELEVANCE TO CLINICAL PRACTICE: The study results showed that nurse practitioners demonstrated various clinical decision-making types across different work units. Consideration of nurse practitioners' knowledge readiness and their specific needs while planning on-duty education programmes is necessary.


Assuntos
Tomada de Decisão Clínica , Profissionais de Enfermagem , Adulto , Estudos Transversais , Tomada de Decisões , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Taiwan , Pensamento
9.
Metab Brain Dis ; 30(1): 107-13, 2015 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-25034455

RESUMO

Evidence supports an association between metabolic syndrome (MetS) and schizophrenia. However, specific risk factors for MetS and gender differences in patients with schizophrenia taking second-generation antipsychotics (SGAs) have not been well explored. A cross-sectional cohort of 329 Han Chinese patients was recruited in a psychiatric hospital in central Taiwan. Using the definitions of the International Diabetes Federation for Chinese, the prevalence of MetS was 23.7% (men: 25.7%; women: 21.2%). Logistic regression analyses showed that patients with a BMI ≥ 24 and an abnormal non-high-density lipoprotein cholesterol (non-HDL-C) were significantly (p < 0.001) more likely to develop MetS. A BMI ≥ 24 was a significant risk factor in men (OR: 6.092, p < 0.001) and women (OR: 5.886, p < 0.001). An abnormal non-HDL-C was a significant specific risk factor for men with MetS (OR: 4.127, p < 0.001), but not for women. This study supports a greater prevalence of MetS in patients with schizophrenia taking SGAs than in the general population. Abnormal BMI and non-HDL-C were significantly associated with developing MetS, and an abnormal non-HDL-C was a specific risk factor for men. Future development of specific interventions and regular monitoring for MetS is imperative for early identification and prevention.


Assuntos
Antipsicóticos/uso terapêutico , Colesterol/sangue , Hipercolesterolemia/sangue , Síndrome Metabólica/sangue , Esquizofrenia/sangue , Fatores Sexuais , Adulto , Antropometria , Antipsicóticos/efeitos adversos , Antipsicóticos/classificação , Antipsicóticos/farmacologia , China/epidemiologia , Comorbidade , Estudos Transversais , Feminino , Humanos , Hipercolesterolemia/epidemiologia , Masculino , Síndrome Metabólica/epidemiologia , Pessoa de Meia-Idade , Prevalência , Fatores de Risco , Esquizofrenia/tratamento farmacológico , Esquizofrenia/epidemiologia , Aumento de Peso/efeitos dos fármacos
10.
Hu Li Za Zhi ; 62(4): 54-62, 2015 Aug.
Artigo em Chinês | MEDLINE | ID: mdl-26242436

RESUMO

BACKGROUND: The nursing practice environment has been shown to wield significant influence on nursing retention and nursing quality of care. Because a large percentage of Taiwan nurses currently work at regional teaching hospitals, exploring the perception toward the practice environment of nurses working at this type of hospital is important. PURPOSE: This study explored the perception of nurses working at a regional teaching hospital in central Taiwan toward their practice environment. METHODS: A cross-sectional research design with a sample of 474 nurses from a regional hospital in central Taiwan was conducted. Instruments including the demographic data and the Chinese-version Practice Environment Scale-Nursing Work Index (CPES-NWI) were anonymously self-administered. RESULTS: Overall, participants were moderately satisfied with their practice environment, with the greatest dissatisfaction focused on staffing and resource adequacy. Work unit and nursing level, respectively, had significant impacts on perceptions regarding the practice environment. Furthermore, discriminant analysis identified two new compound variables: 1) adequate staffing resources and partnership in the workplace and 2) supportive administrative management environment. Participants who worked in medical and surgical units were significantly more dissatisfied with the adequacy of staffing resources and partnership in the workplace than participants who worked in acute/intensive and special units. Participants at the N2 level were significantly more dissatisfied with the supportive nature of the administrative management environment. CONCLUSIONS/IMPLICATIONS FOR PRACTICE: These findings support that the nursing practice environment of regional hospitals may be improved using several measures, including: modifying the staffing and resource adequacy of nurses, fostering collaborative nurse-physician relationships, and further involving nurses in administrative management and decision-making.


Assuntos
Enfermeiras e Enfermeiros , Percepção , Adulto , Estudos Transversais , Feminino , Hospitais de Ensino , Humanos , Satisfação no Emprego , Masculino , Pessoa de Meia-Idade , Taiwan
11.
Res Sq ; 2024 May 10.
Artigo em Inglês | MEDLINE | ID: mdl-38766129

RESUMO

The vigilance state and the excitability of cortical networks impose wide-range effects on brain dynamics that arousal surges could promptly modify. We previously reported an association between spontaneous eye-blinks and BOLD activation in the brain arousal ascending network (AAN) and in thalamic nuclei based on 3T MR resting state brain images. Here we aimed to replicate our analyses using 7T MR images in a larger cohort of participants collected from the Human Connectome Project (HCP), which also contained simultaneous eye-tracking recordings, and to assess the interaction between the blink-associated arousal surges and the vigilance states. For this purpose, we compared blink associated BOLD activity under a vigilant versus a drowsy state, a classification made based on the pupillary data obtained during the fMRI scans. We conducted two main analyses: i) Cross-correlation analysis between the BOLD signal and blink events (eye blink time-series were convolved with the canonical and also with the temporal derivative of the Hemodynamic Response Function, HRF) within preselected regions of interests (ROIs) (i.e., brainstem AAN, thalamic and cerebellar nuclei) together with an exploratory voxel-wise analyses to assess the whole-brain, and ii) blink-event analysis of the BOLD signals to reveal the signal changes onset to the blinks in the preselected ROIs. Consistent with our prior findings on 3T MRI, we showed significant positive cross correlations between BOLD peaks in brainstem and thalamic nuclei that preceded or were overlapping with blink moments and that sharply decreased post-blink. Whole brain analysis revealed blink-related activation that was strongest in cerebellum, insula, lateral geniculate nucleus (LGN) and visual cortex. Drowsiness impacted HRF BOLD (enhancing it), time-to-peak (delaying it) and post-blink BOLD activity (accentuating decreases). Responses in the drowsy state could be related to the differences in the excitability of cortical, subcortical and cerebellar tissue, such that cerebellar and thalamic regions involved in visual attention processing were more responsive for the vigilant state, but AAN ROIs, as well as cerebellar and thalamic ROIs connected to pre-motor, frontal, temporal and DMN regions were less responsive. Such qualitative and quantitative differences in the blink related BOLD signal changes could reflect delayed cortical processing and the ineffectiveness of arousal surges during states of drowsiness. Future studies that manipulate arousal are needed to corroborate a mechanistic interaction of arousal surges with vigilance states and cortical excitability.

12.
Psychiatry Res ; 334: 115790, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38401488

RESUMO

BACKGROUND: Daily life tracking has proven to be of great help in the assessment of patients with bipolar disorder. Although there are many smartphone apps for tracking bipolar disorder, most of them lack academic verification, privacy policy and long-term maintenance. METHODS: Our developed app, MoodSensing, aims to collect users' digital phenotyping for assessment of bipolar disorder. The data collection was approved by the Institutional Review Board. This study collaborated with professional clinicians to ensure that the app meets both clinical needs and user experience requirements. Based on the collected digital phenotyping, deep learning techniques were applied to forecast participants' weekly HAM-D and YMRS scale scores. RESULTS: In experiments, the data collected by our app can effectively predict the scale scores, reaching the mean absolute error of 0.84 and 0.22 on the scales. The statistical data also demonstrate the increase in user engagement. CONCLUSIONS: Our analysis reveals that the developed MoodSensing app can not only provide a good user experience, but also the recorded data have certain discriminability for clinical assessment. Our app also provides relevant policies to protect user privacy, and has been launched in the Apple Store and Google Play Store.


Assuntos
Transtorno Bipolar , Aplicativos Móveis , Humanos , Transtorno Bipolar/diagnóstico , Coleta de Dados , Privacidade
13.
Hu Li Za Zhi ; 60(5): 31-40, 2013 Oct.
Artigo em Chinês | MEDLINE | ID: mdl-24096463

RESUMO

BACKGROUND: Antipsychotics have been regarded as the most effective therapy for schizophrenia; however, Taiwan's non-adherence rate for prescribed antipsychotics of 50-80% is an important issue that relates directly and significantly to schizophrenia patient relapse rates. PURPOSE: This study examines the correlational and predictive relationships between medication adherence and rehospitalization in schizophrenia patients discharged from an acute ward. METHODS: This study used a prospective research design. Schizophrenia patients discharged from a psychiatric acute ward who stated their plan to live in the community were recruited as participants. Participant medication adherence was assessed via home visits during the 6-month follow-up period using scales including the Medication Adherence Questionnaire (MAQ), drug attitudes, and regimen knowledge. Rehospitalization data were retrieved from electronic medical records. Relationships between medication adherence and rehospitalization were analyzed using t-tests and regression analysis. RESULTS: Seventy-seven patients with schizophrenia discharged from the acute ward were recruited in accordance with sampling criteria. The majority were male, young, unmarried, had poorer global function, had 12 years of education, and were not rehospitalized during the past 6-month period. Using binomial regression analysis, we found the relative risk for number of rehospitalizations during the 6-month period to be significantly less and the average scores for the total scale, attitude subscale, and knowledge subscale of medication adherence to have increased (0.194-0.79 times). CONCLUSIONS/IMPLICATIONS FOR PRACTICE: Our findings support that better medication adherence in people with schizophrenia decreases rehospitalization risk. We urge clinicians to develop sensitive interventions to promote antipsychotics adherence in this population.


Assuntos
Antipsicóticos/uso terapêutico , Adesão à Medicação , Esquizofrenia/tratamento farmacológico , Adulto , Feminino , Hospitalização , Humanos , Masculino , Alta do Paciente , Estudos Prospectivos
14.
J Agromedicine ; 28(2): 127-135, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-35387572

RESUMO

OBJECTIVES: Mental health literacy programs related to agriculture can help enhance skills among agricultural community members and service providers to assist farmers and producers who are experiencing distress. The aim of the current article is to describe an agricultural mental health literacy education-based intervention program offered to USDA Farm Service Agency farm financial service providers. The program was implemented as a self-paced, online training through USDA's AgLearn platform to N = 500 FSA staff. METHODS: Pre-/post-evaluations were used to measure objective and self-rated knowledge and skills. Correlations, paired-samples t-tests, ANOVA, and content analysis were used to analyze data. RESULTS: The training resulted in significant improvements in objective and self-rated knowledge. While there were no gender differences in objective knowledge, men's self-rated knowledge and skills were significantly higher than that of women at pre-test; at post-test, there were no significant gender differences in self-rated knowledge and skills. CONCLUSION: Evaluations of this agricultural mental health literacy program demonstrate its effectiveness for farm financial service providers. Expanding access to such trainings among agricultural service providers who interact with producers regularly can help improve agricultural communities' skills to initiate and engage in critical conversations about mental health.


Assuntos
Letramento em Saúde , Saúde Mental , Masculino , Humanos , Feminino , Fazendas , Agricultura , Fazendeiros
15.
Int J Adolesc Med Health ; 35(2): 203-208, 2023 Apr 01.
Artigo em Inglês | MEDLINE | ID: mdl-36719171

RESUMO

OBJECTIVES: The inability to adapt to difficult and stressful situations in the environment leads to low resilience ability in street children. Knowing the influencing factors is important to help them achieve optimal resilience. This study aims to analyze the relationship between factors related to street children's resilience. METHODS: This study used a correlational design with a cross-sectional approach. The population was street children in two halfway-home in Surabaya (Kampung Anak Negeri and Sanggar Alang-Alang). The sample was 129 respondents obtained using simple random sampling. The independent variables were unpleasant past experience, antisocial behavior, level of depression, age, sex, length of time being street children and positive support. The dependent variable was resilience. Data were collected using questionnaires and analyzed by Spearman Rho-test with p<0.05. RESULTS: The result showed, that unpleasant past experiences (p=0.00 and r= -0.313), level of depression (p=0.00 and r= -0.279) and positive support have an association with resilience (p=0.000 and r=0.331). The lowest unpleasant past experiences and depression levels and the higher positive support will make higher resiliency in street children. CONCLUSIONS: This study has explained the unpleasant past experiences and depression levels as risk factors and the positive support as a supportive factor for street children's resilience.


Assuntos
Jovens em Situação de Rua , Criança , Humanos , Indonésia/epidemiologia
16.
Front Behav Neurosci ; 17: 1268877, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38025383

RESUMO

Introduction: Exposure to traumatic events and stressful life experiences are associated with a wide range of adverse mental and physical health outcomes. Studies have found post-traumatic stress disorder (PTSD), depression, and anxiety sensitivity occurrence to be common in addition to inflammatory diseases like asthma, especially in women. Moreover, overlapping neurobiological mechanisms have been linked to both PTSD and asthma. Methods: In the current study, n = 508 women reported on presence of lifetime asthma diagnosis and symptoms of trauma-related psychopathology including PTSD and depression. A separate group of female participants (n = 64) reported on asthma, PTSD, depression and anxiety sensitivity, and underwent functional MRI scans during a fearful faces task, and their anterior insula responses were analyzed. Results: Overall, PTSD and depression severity were significantly higher in those with asthma versus those without asthma. There was a positive association between anterior insula response to social threat cues and depression symptoms only among individuals without a lifetime presence of asthma. Discussion: These findings provide continued evidence on the interactions between stress, neural mechanisms involved in interoception and salience detection, and trauma-related psychopathology.

17.
Materials (Basel) ; 16(10)2023 May 20.
Artigo em Inglês | MEDLINE | ID: mdl-37241483

RESUMO

The various forms of cellulose-based materials possess high mechanical and thermal stabilities, as well as three-dimensional open network structures with high aspect ratios capable of incorporating other materials to produce composites for a wide range of applications. Being the most prevalent natural biopolymer on the Earth, cellulose has been used as a renewable replacement for many plastic and metal substrates, in order to diminish pollutant residues in the environment. As a result, the design and development of green technological applications of cellulose and its derivatives has become a key principle of ecological sustainability. Recently, cellulose-based mesoporous structures, flexible thin films, fibers, and three-dimensional networks have been developed for use as substrates in which conductive materials can be loaded for a wide range of energy conversion and energy conservation applications. The present article provides an overview of the recent advancements in the preparation of cellulose-based composites synthesized by combining metal/semiconductor nanoparticles, organic polymers, and metal-organic frameworks with cellulose. To begin, a brief review of cellulosic materials is given, with emphasis on their properties and processing methods. Further sections focus on the integration of cellulose-based flexible substrates or three-dimensional structures into energy conversion devices, such as photovoltaic solar cells, triboelectric generators, piezoelectric generators, thermoelectric generators, as well as sensors. The review also highlights the uses of cellulose-based composites in the separators, electrolytes, binders, and electrodes of energy conservation devices such as lithium-ion batteries. Moreover, the use of cellulose-based electrodes in water splitting for hydrogen generation is discussed. In the final section, we propose the underlying challenges and outlook for the field of cellulose-based composite materials.

18.
J Transcult Nurs ; 33(1): 110-117, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34414855

RESUMO

In the context of familial paternalism in Taiwan, nonreading older adult women (NOAWs) may passively disengage from treatment and submit to the decisions of their families. The purposes of this case study were to examine the ethical conflicts regarding the autonomy of hospitalized NOAWs receiving percutaneous coronary intervention in a cultural environment of familial paternalism and to propose a theoretical framework based on a literature review to resolve the ethical challenges specific to this cultural context. The proposed framework "Nursing advocacy model for engaging NOAWs with their medical treatment" was established on the basis of relational ethics, nursing advocacy, and shared decision making. Our argument does not question traditional Chinese cultural values. Instead, we advocate for NOAWs to engage with their treatment, express their preferences, and communicate with their families in a decision-making process that incorporates mutual respect and understanding within the context of Chinese culture.


Assuntos
Intervenção Coronária Percutânea , Autonomia Pessoal , Idoso de 80 Anos ou mais , Tomada de Decisões , Feminino , Humanos , Paternalismo , Defesa do Paciente , Taiwan
19.
Psychiatry Res ; 310: 114425, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-35152069

RESUMO

The recent popularization of smart technology presents new opportunities for continual, digital-monitoring of patient status. In this project, we used a smartphone app to track the mood, sleep, and activity levels of 159 outpatients with bipolar disorder (BD). The participants were asked to report their daily wake/sleep time and emotional status in the app, while daily activity data were automatically collected via GPS. We performed repeated-measures correlation analysis to examine possible correlations between the readouts. Mood, sleep and activity levels all showed intra-variable correlations with readings on the next day, in the next week, and in the next month. Furthermore, mood and sleep at the reference time were positively correlated with activity in subsequent weeks or months, and activity was positively correlated with mood and sleep in the same time ranges. Thus, our results were in line with previous studies, showing that mood, sleep, and activity levels are interdependent in patients with BD. With the association between mood on future activity level was most significant, and the correlations between each readout and the others were dependent on time frame. Our findings suggest our smartphone app has potential to provide an informative and reliable means for real-time tracking of BD status.


Assuntos
Transtorno Bipolar , Aplicativos Móveis , Afeto , Transtorno Bipolar/complicações , Humanos , Pacientes Ambulatoriais , Sono
20.
Res Social Adm Pharm ; 17(8): 1396-1406, 2021 08.
Artigo em Inglês | MEDLINE | ID: mdl-34165083

RESUMO

BACKGROUND: As pharmacy evolves, pharmacy professionals continue to struggle to practice to their full scope. A theoretically-informed intervention to change practice can support pharmacy professionals in providing full scope services. The Theoretical Domains Framework (TDF) can inform the design of a behaviour change intervention to improve the uptake of full scope services among pharmacy professionals. OBJECTIVES: This study aimed to: (1) identify barriers and facilitators influencing the adoption of full scope services among pharmacy professionals, and (2) identify optimal behaviour change techniques (BCTs) to address the identified barriers and facilitators. METHODS: A three-step, mixed method study was conducted. First, a 24-item TDF-based survey was sent via email to users of a national computer-based educational platform (n = 2696). Second, TDF-based interviews were conducted with a convenient sample of survey respondents and analyzed using the framework method. Finally, validated linkages were used to link BCTs with corresponding barriers and facilitators, then interview data were analyzed using a deductive approach to guide the selection of the BCTs. RESULTS: A total of 225 participants completed the survey and 24 telephone interviews were conducted (17 pharmacists, 7 pharmacy technicians). A number of key barriers were identified on an individual level (e.g., lack of clear professional identity and limited decision-making skills in ambiguous cases) and on an organizational level (e.g., lack of social support from managers and concerns about making more errors with the current workflow). Mapping the barriers and facilitators to BCTs yielded 18 BCTs to support the adoption of full scope services, including modeling, rehearsal/practice, and social support. CONCLUSIONS: This study highlighted several barriers that need to be addressed to facilitate pharmacy professionals working to their full scope, including professional collaboration, professional identity, and adequate training. A comprehensive intervention combining skills training with modeling, social support, and decision-making tools could encourage practice change.


Assuntos
Assistência Farmacêutica , Farmácias , Farmácia , Humanos , Farmacêuticos , Apoio Social
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