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Background: The emergence of big data holds the promise of aiding healthcare providers by identifying patterns and converting vast quantities of data into actionable insights facilitating the provision of precision medicine and decision-making. Objective: This study aimed to investigate the factors influencing use of big data within healthcare services to facilitate their use. Method: A systematic review was conducted in February 2024, adhering to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Database searches for articles published between 01 January 2020 and 18 February 2024 and included PubMed, Scopus, ProQuest and Cochrane Library. The Authority, Accuracy, Coverage, Objectivity, Date, Significance ( AACODS) checklist was used to evaluate the quality of the included articles. Subsequently, a thematic analysis was conducted on the findings of the review, using the Boyatzis approach. Results: A final selection of 46 studies were included in this systematic review. A significant proportion of these studies demonstrated acceptable quality, and the level of bias was deemed satisfactory. Thematic analysis identified seven major themes that influenced the use of big data in healthcare services. These themes were grouped into four primary categories: performance expectancy, effort expectancy, social influence, and facilitating conditions. Factors associated with "effort expectancy" were the most highly cited in the included studies (67%), while those related to "social influence" received the fewest citations (15%). Conclusion: This study underscored the critical role of "effort expectancy" factors, particularly those under the theme of "data complexity and management," in the process of using big data in healthcare services. Implications: Results of this study provide groundwork for future research to explore facilitators and barriers to using big data in health care, particularly in relation to data complexity and the efficient and effective management of big data, with significant implications for healthcare administrators and policymakers.
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INTRODUCTION: Mental health disorders, particularly depression and anxiety, are widespread globally and necessitate effective solutions. The patient-centred approach has been identified as a viable and effective method for addressing these challenges. This paper synthesised the principles of patient-centred mental health services and provides a comprehensive review of the existing literature. MATERIALS AND METHODS: This is a qualitative content analysis study conducted in a systematic review framework in 2022. PubMed, Scopus, ProQuest and Cochrane databases were systematically searched, and by screening the titles, abstracts, and the texts of studies related to the purpose of the research, the data were extracted. Evaluation of the quality of the studies was done using the CASP checklist for qualitative studies. After selecting the final studies based on the entry and exit criteria, subsequently, a thematic analysis of findings was conducted on the data obtained from the systematic review. RESULTS: The database search produced 6649 references. After screening, 11 studies met the inclusion criteria. The quality scores indicated the studies were of high level of quality with acceptable risk of bias. The thematic analysis identified six major principles of patient-centredness in mental health services: education, involvement and cooperation, access, effectiveness and safety, health and well-being, and ethics. CONCLUSIONS: Patient-centredness is a complex approach in mental health services. The principles and elements of patient-centredness foster positive patient outcomes, enhance healthcare quality and ensure compassionate and effective care. Upholding these principles is crucial for delivering patient-centred, ethical and effective mental health services. Furthermore, the study found that patient education can boost adherence and satisfaction, and decrease unnecessary hospitalisations. Patient involvement in decision-making is influenced by their age and the relationship with their psychologists. And, effective leadership and resource management can enhance clinical processes and patient-centredness in mental health services.
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Servicios de Salud Mental , Atención Dirigida al Paciente , Humanos , Atención Dirigida al Paciente/normas , Investigación Cualitativa , Trastornos Mentales/terapiaRESUMEN
Achalasia is a chronic esophageal disorder with a generally favorable prognosis; however, approximately 20% of patients experience persistent or recurrent symptoms despite therapeutic interventions. These ongoing symptoms can significantly diminish both disease-specific and overall quality of life. Although the physical manifestations of achalasia, such as regurgitation, dysphagia, chest pain, and weight loss, are well-documented and assessed using the Eckardt score, the psychological burden of the disease remains underexplored. Individuals with achalasia are at an increased risk of mental health issues, including depression, anxiety, and somatization, exacerbated by the emotional strain and social limitations imposed by the disease. Despite this, psychological impacts are often overlooked in clinical settings, leading to inadequate mental health support for these patients. This article underscores the necessity for prompt psychological assessments during the diagnosis of achalasia to better address these mental health challenges and improve overall patient care.
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RATIONALE: The international policy agenda has recently advocated for the development of patient-centeredness in healthcare service delivery. Consequently, various stakeholders in the healthcare systems have expressed a vital need for identifying strategies and tools that can enhance patient-centeredness. AIMS AND OBJECTIVES: The objective of this paper was to prioritise and benchmark the strategies that can improve patient-centeredness in healthcare service delivery. METHOD: We employed a multi-stage research scenario that consisted of two phases: a phase including of a scoping review to identify the current strategies to improve patient-centeredness (PC); And, a phase including of a multicriteria best-worst method to assign weights to PC principles, and a questionnaire administered to a sample of experts for benchmarking the strategies derived from the literature using the Grey Multi-Attributive Border Approximation Area Comparison (MABAC-G) method. RESULTS: The most important principle of patient-centeredness was deemed to be access to care, while telehealth tools and Electronic Health Information Systems were respectively suggested as the most efficacious platforms for promoting patient-centeredness. CONCLUSION: We recommend that administrators and policy makers in the healthcare industry prioritise the implementation and research of strategies such as telehealth tools and electronic health information systems to enhance access and patient-centeredness in the healthcare systems.
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Currently, it has been stated that psychiatric and psychological problems are equally paramount aspects of the clinical modulation and manifestation of both the central nervous and digestive systems, which could be used to restore balance. The present narrative review aims to provide an elaborate description of the bio-psycho-social facets of refractory functional gastrointestinal disorders, psychiatrists' role, specific psychiatric approach, and the latest psychiatric and psychological perspectives on practical therapeutic management. In this respect, "psyche," "psychiatry," "psychology," "psychiatrist," "psychotropic," and "refractory functional gastrointestinal disorders" (as the keywords) were searched in relevant English publications from January 1, 1950, to March 1, 2024, in the PubMed, Web of Science, Scopus, EMBASE, Cochrane Library, and Google Scholar databases. Eventually, the narrative technique was adopted to reach a compelling story with a high level of cohesion through material synthesis. The current literature recognizes the brain-gut axis modulation as a therapeutic target for refractory functional gastrointestinal disorders and the bio-psycho-social model as an integrated framework to explain disease pathogenesis. The results also reveal some evidence to affirm the benefits of psychotropic medications and psychological therapies in refractory functional gastrointestinal disorders, even when psychiatric symptoms were absent. It seems that psychiatrists are required to pay higher levels of attention to both the assessment and treatment of patients with refractory functional gastrointestinal disorders, accompanied by educating and training practitioners who take care of these patients.
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Many challenges have emerged due to the intense integration of renewables in the distribution system and the associated uncertainties in power generation. Consequently, local management strategies are developed at the distribution level, leading to the emergence of concepts such as microgrids. Microgrids include a variety of heating, cooling, and electrical resources and loads, and the operators' aim is to minimize operation and outage costs. Since significant distribution system outages are typically caused by events such as earthquakes, floods, and hurricanes, microgrid operators are compelled to improve resilience to ensure uninterrupted service during such conditions. A mixed-integer linear programming model is designed in this paper to optimize the energy management and structural configuration of microgrids. This optimization aims to enhance resilience cost, minimizing operation and capital costs as well as power loss and pollution. To achieve these goals, several tools are implemented including reconfiguration, storages, combined cooling, heat and power units, wind turbines, photovoltaic panels, as well as capacitors. Four case studies are defined to prove the developed model efficiency. The first case study focuses on energy management in the microgrid for operation cost minimization. The second case study emphasizes the improvement of resilience alongside energy management, aiming at minimizing costs and enhance resilience. In the third case, the microgrid's reconfiguration capability is also added to the second case. Therefore, this case aims to optimize both energy and structural management within the microgrid to simultaneously enhance resilience and minimize operational costs. Finally, in the fourth case, the problem is studied in a multi-objective approach. By comparing the results, the resilience impact on the operation of microgrids is elucidated. By considering the resilience concept in microgrid operation and based on the results of case 2, it is found that the operating costs are increased by an average of 10.38 %. However, because of reducing resilience costs by an average of 13.91 %, the total cost is reduced by an average of 5.93 % in case 2 compared to case 1. Furthermore, when comparing cases 2 and 3, the reconfiguration effect can be determined. It can be observed that the operating costs are decreased by an average of 4.5 %. Moreover, the resilience cost is decreased by an average of 1.61 %, resulting in an overall reduction of the total objective function by an average of 2.43 % in case 3 compared to case 2.
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Global mental health services face challenges such as stigma and a shortage of trained professionals, particularly in low- and middle-income countries, which hinder access to high-quality care. Mobile health interventions, commonly referred to as mHealth, have shown to have the capacity to confront and solve most of the challenges within mental health services. This paper conducted a comprehensive investigation in 2024 to identify all review studies published between 2000 and 2024 that investigate the advantages of mHealth in mental health services. The databases searched included PubMed, Scopus, Cochrane and ProQuest. The quality of the final papers was assessed and a thematic analysis was performed to categorize the obtained data. 11 papers were selected as final studies. The final studies were considered to be of good quality. The risk of bias within the final studies was shown to be in a convincing level. The main advantages of mHealth interventions were categorized into four major themes: 'accessibility, convenience and adaptability', 'patient-centeredness', 'data insights' and 'efficiency and effectiveness'. The findings of the study suggested that mHealth interventions can be a viable and promising option for delivering mental health services to large and diverse populations, particularly in vulnerable groups and low-resource settings.
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Introduction: Mental health disorders affect millions of people worldwide. Chatbots are a new technology that can help users with mental health issues by providing innovative features. This article aimed to conduct a systematic review of reviews on chatbots in mental health services and synthesized the evidence on the factors influencing patient engagement with chatbots. Methods: This study reviewed the literature from 2000 to 2024 using qualitative analysis. The authors conducted a systematic search of several databases, such as PubMed, Scopus, ProQuest, and Cochrane database of systematic reviews, to identify relevant studies on the topic. The quality of the selected studies was assessed using the Critical Appraisal Skills Programme appraisal checklist and the data obtained from the systematic review were subjected to a thematic analysis utilizing the Boyatzis's code development approach. Results: The database search resulted in 1494 papers, of which 10 were included in the study after the screening process. The quality assessment of the included studies scored the papers within a moderate level. The thematic analysis revealed four main themes: chatbot design, chatbot outcomes, user perceptions, and user characteristics. Conclusion: The research proposed some ways to use color and music in chatbot design. It also provided a systematic and multidimensional analysis of the factors, offered some insights for chatbot developers and researchers, and highlighted the potential of chatbots to improve patient-centered and person-centered care in mental health services.
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Introduction: The use of artificial intelligence (AI), which can emulate human intelligence and enhance clinical results, has grown in healthcare decision-making due to the digitalization effects and the COVID-19 pandemic. The purpose of this study was to determine the scope of applications of AI tools in the decision-making process in healthcare service delivery networks. Materials and methods: This study used a qualitative method to conduct a systematic review of the existing reviews. Review articles published between 2000 and 2024 in English-language were searched in PubMed, Scopus, ProQuest, and Cochrane databases. The CASP (Critical Appraisal Skills Programme) Checklist for Systematic Reviews was used to evaluate the quality of the articles. Based on the eligibility criteria, the final articles were selected and the data extraction was done independently by 2 authors. Finally, the thematic analysis approach was used to analyze the data extracted from the selected articles. Results: Of the 14â 219 identified records, 18 review articles were eligible and included in the analysis, which covered the findings of 669 other articles. The quality assessment score of all reviewed articles was high. And, the thematic analysis of the data identified 3 main themes including clinical decision-making, organizational decision-making, and shared decision-making; which originated from 8 subthemes. Conclusions: This study revealed that AI tools have been applied in various aspects of healthcare decision-making. The use of AI can improve the quality, efficiency, and effectiveness of healthcare services by providing accurate, timely, and personalized information to support decision-making. Further research is needed to explore the best practices and standards for implementing AI in healthcare decision-making.
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In the realm of satellite orbit control, powerful controller design plays a pivotal role in minimizing fuel consumption and ensuring orbit stability. This article introduces an advanced approach to the design of a Linear Quadratic Regulator (LQR) controller with an infinite horizon, tailored for discrete delay systems. The proposed methodology integrates predictive control with a reduction method, aiming for optimality while addressing performance and system constraints. Formulating the control problem as a quadratic program, the predictive control method generates a sequence of control inputs using a reducing horizon strategy. Stability analysis, employing Lyapunov-Krasovsky functions and linear matrix inequalities, yields delay-independent conditions for exponential convergence. A numerical example showcases the controller's effectiveness in maintaining orbit and reducing fuel consumption, underlining its capacity to achieve control objectives despite uncertainties and time delays. This research contributes to robust control strategies in satellite orbit systems, enhancing control performance and operational efficiency.
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BACKGROUND: The mismatch between the gender experienced by a person and the gender attributed to him/her leads to gender dysphoria. It seems that people's perception of gender dysphoria is affected by individual, cultural, and sociological factors and these factors affect different aspects of their biological, psychological, and social health. To this end, this qualitative study aimed to identify the physical, psychological, and social challenges of people with gender dysphoria referring to the Department of forensic medicine in Iran. METHODS: This qualitative study was conducted using conventional content analysis on 9 individuals who were selected through purposive sampling. A total of 16 interviews were conducted with 9 participants. Each interview lasted 60-90 min. The participants' gender dysphoria was confirmed by the Department of forensic medicine. The data were collected through face-to-face semi-structured interviews with the participants. RESULTS: The data revealed 3 main categories and 10 subcategories. The main categories were living in agony, confusion, and social concerns. The subcategories were annoying physical characteristics, mental suffering, disturbing sexual changes, concerns about public reaction, helplessness, surrender, the final solution, retreating to isolation, stressful family conditions, and lack of public recognition. CONCLUSION: The findings showed that people with gender dysphoria suffer from some problems including living in agony, confusion, and social concerns. Each of these problems is associated with several challenges. It seems that most of the challenges faced by people with gender dysphoria are caused by unawareness of their conditions by the family and the public, which in turn is caused by the failure of related organizations and experts in this field to provide adequate information about the conditions of these people. Thus, the findings of the present study can have some implications for resolving the challenges faced by people with gender dysphoria.
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Disforia de Género , Masculino , Femenino , Humanos , Disforia de Género/complicaciones , Disforia de Género/psicología , Identidad de Género , Conducta Sexual , Investigación Cualitativa , AnsiedadRESUMEN
Euthanasia is the most important ethical challenges in the entire field of medicine. Various factors may influence the medical students' attitudes toward euthanasia, including personal beliefs, values, and personality traits. This research aimed at examining spiritual intelligence as a moderator of the relationship between openness to experience and attitude toward euthanasia. In this cross-sectional study, a total of 219 medical students (85 men and 134 women) in Zahedan, Iran, in 2022, were selected by convenience sampling method and evaluated using the socio-demographic information form (including age, gender, and medical education level), Spiritual Intelligence Self-Report Inventory, 24-item Brief HEXACO Inventory, and Euthanasia Attitude Scale, followed by using SPSS v25 for data analysis. The study results showed that openness to experience positively and spiritual intelligence negatively associated with attitude toward euthanasia. Also, the regression analysis revealed that spiritual intelligence had a moderating role in the relationship between openness to experience and attitude toward euthanasia. It seems that paying attention to personality differences and spiritual intelligence training among medical students can play an important role in changing their attitudes toward euthanasia.
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BACKGROUND: In today's digital world, providing services through telemedicine has become an essential issue in health systems, and the Covid-19 pandemic has made this necessity even more apparent. On the other hand, mental health services are needed more than ever, and their nature makes their delivery via telemedicine more feasible than other specialized services. This study aimed to determine the factors affecting the acceptance of telemedicine among users of this technology in the field of mental health. METHODS: This article is a scoping review based on the PRISMA guidelines and without any time limit until June 20, 2022. The search was performed in PubMed, Scopus, Web of Science, and PsycINFO databases using keywords related to the three fields of telemedicine, acceptance, and mental disorders. Two authors independently selected the studies based on inclusion and exclusion criteria. Then the data were collected using a data extraction form, and finally, the results were determined using the content analysis method. RESULTS: Five main factors affect the acceptance of telemedicine among users of this technology in the field of mental health: perceived effectiveness, users' understanding of the effects of telemedicine on the quality and outcomes of care delivery, technological aspects, organizational change capacity, the nature of the disease and psychological and psychosocial factors. These main factors are associated with 21 related sub-factors. CONCLUSIONS: Revealing the factors affecting the acceptance of telemedicine among recipients and providers of services, as key actors in health systems, can help managers and policymakers to successfully implement telemedicine in the less-regarded field of mental health, especially in the early stages.
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This letter discusses the current challenge in classification and treatment of DSM-5-TR prolonged grief disorder. Prolonged grief disorder (PGD) is among the new mental disorders included in the DSM-5-TR section II, a chapter about trauma and stressor-related disorders. By definition, PGD is a maladaptive response to the death of a loved one characterized by a period of at least 12 months of persistent yearning for or preoccupation with the deceased and disabling symptoms such as disbelief about the death, avoidance, emotional numbness, identity disruption, intense emotional pain, loneliness, a sense that life is meaningless, and failure to move forward. This syndrome occurs in 9.8% of bereaved survivors and may be associated with increased risk of medical conditions (e.g., cardiovascular disease, cancer, and immunological dysfunction), substance use disorders (particularly increased tobacco and alcohol use), suicidality, and diminished quality of life. Given that PGD has clinical similarities with major depressive disorder (MDD) and posttraumatic stress disorder (PTSD), recent studies have evaluated selective serotonin reuptake inhibitors (SSRIs) in the treatment of this novel DSM-5-TR diagnosis. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Background: Although preliminary studies support the roles of unhealthy parenting styles and maladaptive coping styles in increasing rates of disturbed eating attitudes and behaviors (EAB) and clinically significant feeding and eating disorders (FED), underlying mechanisms have not been well-recognized. This study aims to investigate the factors associated with disturbed EAB and the mediating roles of overcompensation and avoidance coping styles in the relationship between different types of parenting styles and disturbed EAB among patients with FED. Methods: A total of 102 patients with FED in Zahedan, Iran, participating in this cross-sectional study (from April to March 2022) completed a sociodemographic information form and self-report measures of parenting styles, maladaptive coping styles, and EAB. Model 4 of Hayes' PROCESS macro in SPSS was employed to identify and explain the mechanism or process that underlies an observed relationship between study variables. Results: The results showed that authoritarian parenting style, overcompensation and avoidance coping styles, and female gender might be related to disturbed EAB. The overall hypothesis that overcompensation and avoidance coping styles mediated the effect of fathers' and mothers' authoritarian parenting styles on disturbed EAB was also supported. Conclusions: Our findings highlighted the necessity of evaluating particular unhealthy parenting styles and maladaptive coping styles as the important possible risk factors in the development and maintenance of higher level of disturbance in EAB among patients with FED. However, more research is needed to explore individual, family, and peer risk factors for disturbed EAB among these patients.
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Trastornos de Alimentación y de la Ingestión de Alimentos , Responsabilidad Parental , Humanos , Femenino , Estudios Transversales , Análisis de Mediación , Adaptación PsicológicaRESUMEN
PURPOSE: We hypothesized that unilateral leg pain following surgical treatment of lumbar disc herniation (LDH) is associated with an increase in the glucose metabolism of the contralateral thalamus. METHODS: Patients scheduled for surgery due to LDH underwent 18F-fluorodeoxyglucose positron emission tomography/computed tomography less than two weeks prior to surgery. Their thalamic FDG uptake was measured and expressed as the mean and partial volume corrected mean standardized uptake values (SUVmean and cSUVmean). These measures were compared with patient-related outcome measures collected pre- and 1-year post-operatively: back and leg pain on a 0-100 VAS scale and health-related quality of life as measured by the EuroQol-5D (EQ-5D). RESULTS: Twenty-six patients (ten females) aged 49.7 ± 7.4 (mean ± SD) years were included. There was a significant correlation between painful body side and increased contralateral thalamic uptake of FDG, with regard to cSUVmean values. Correlation analyses including clinical parameters and cSUVmean indicated some association with 1-year change in EQ-5D. CONCLUSION: These preliminary data sustain the hypothesis that unilateral pain in patients with LDH is associated with increased glucose metabolism in the contralateral thalamus, suggesting a central role of thalamus in chronic pain perception.
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Dolor Crónico , Desplazamiento del Disco Intervertebral , Femenino , Humanos , Desplazamiento del Disco Intervertebral/complicaciones , Desplazamiento del Disco Intervertebral/diagnóstico por imagen , Desplazamiento del Disco Intervertebral/cirugía , Tomografía Computarizada por Tomografía de Emisión de Positrones , Fluorodesoxiglucosa F18 , Resultado del Tratamiento , Calidad de Vida , Vértebras Lumbares/diagnóstico por imagen , Vértebras Lumbares/cirugía , Dolor Crónico/complicaciones , GlucosaRESUMEN
Examination and intervention are always the causes of agitation, anxiety, and fear in children's lives. This study aimed to investigate the effectiveness of promethazine hydrochloride in reducing children's agitation during the ocular examination for trauma. In this interventional-clinical trial study, a total of 62 children referred to Al-Zahra Ophthalmology Hospital in Zahedan, Iran, were evaluated in two matched groups (case (n = 31) and control (n = 31)) for an initial examination of ocular trauma. Finally, the intervention was performed (giving placebo or promethazine hydrochloride cough syrup 20 minutes before the initial ocular examination at 0.5 mg/kg), and the demographic information form and researcher-made questionnaire modeled on the Cohen-Mansfield Agitation Inventory (CMAI) were completed. The obtained results revealed that the mean scores of physical/aggressive behaviors (p Ë 0.001), physical/nonaggressive behaviors (p = 0.013), verbal/aggressive behaviors (p Ë 0.001), and hiding behaviors (p Ë 0.001) were significantly lower in the promethazine hydrochloride-receiving group than the placebo group. These findings demonstrated that promethazine hydrochloride cough syrup facilitated the examination among the pediatric patients who suffered from traumatic ocular injuries. However, further studies in this field need to be carried out through randomized controlled trials.