"A Soft Death": Perceptions and Attitudes Toward Palliative Care in Senegal.

Background and Objectives: Palliative care (PC) is a specialty medical service that aims to address the bio-psycho-social-spiritual needs of patients with serious illnesses and their care partners. Despite the value of PC, its expansion in Sub-Saharan Africa has been uneven and particularly underdeveloped in Senegal due to variability in access to training resources and funding. This study sought to understand the current landscape of PC services in Senegal and the barriers and opportunities in its growth. Research Design and Methods: Semistructured interviews were conducted with six PC clinicians, four caregivers of people with serious illnesses, one driver for a PC service, and one public health professor, all native to Senegal. Questions addressed their experience delivering or receiving PC, perceptions of barriers to implementation and access, and recommendations for additional resources and initiatives. Interviews were translated and transcribed from French into English. Transcripts were qualitatively coded for concepts during open and focused coding to identify themes. Results: Five themes were identified: (1) the current landscape of PC, (2) barriers to implementing PC, (3) strategies and philosophies in care, (4) unique features of Senegalese culture, and (5) the future of PC. Discussion and Implications: Our findings demonstrate that PC in Senegal remains an underresourced and underutilized specialty medical service, but work is being done by personally committed clinicians. Results can inform PC expansion by highlighting important cultural factors influencing care in Senegal, as well as the need to expand training opportunities for clinicians, increase education of other medical providers and the public about the nature of PC, integrate PC into the healthcare system, and expand research to evaluate the impact of these resources. PC has the potential to be an important force for improving the quality of life for Senegalese patients and their care partners.

Ensuring Throughput: Development and Validation of Charge Nurse Competencies for United States Emergency Care Settings.

INTRODUCTION: Charge nurses are shift leaders whose role includes managing nursing resources and facilitating appropriate patient care; in emergency departments, the charge nurse role requires both clinical and leadership skills to facilitate the flow of patients, while ensuring patient and staff safety. Literature on orientation and specific training is notably sparse. This study aimed to evaluate the content and process of core competency training and identify evaluation and implementation strategies necessary to improve charge nurse performance in United States emergency departments. METHODS: A modified Delphi technique was used in phase 1 and a qualitative content analysis method was used in phase 2 to address specific aims of the study. RESULTS: In total, 427 emergency nurse managers, directors, educators, and charge nurses responded to the initial survey to identify elements, teaching modalities, and evaluative processes; 22 participated in 1 of 2 focus groups to provide further information about the pedagogical approaches to teaching emergency charge nurse competencies. The top 5 competencies were identified as patient flow management, communication, situational awareness, clinical decision making, and nurse-patient assignment, with understanding that each competency overlapped significantly with the others. Low-fidelity simulation and gamification were identified as a preferred method of both training and evaluation. DISCUSSION: These findings have the potential to support a standardized approach to emergency charge nurse training and evaluation focusing on communication skills, clinical decision making, and situational awareness to facilitate safe and effective nurse-patient assignment and emergency department throughput.

Who is killing South African men? A retrospective descriptive study of forensic and police investigations into male homicide.

Not much is known about the perpetrators of male homicide in South Africa, which has rates seven times the global average. For the country's first ever male homicide study we describe the epidemiology of perpetrators, their relationship with victims and victim profiles of men killed by male versus female perpetrators. We conducted a retrospective descriptive study of routine data collected through forensic and police investigations, calculating victim and perpetrator homicide rates by age, sex, race, external cause, employment status and setting, stratified by victim-perpetrator relationships. For perpetrators, we reported suspected drug and alcohol use, prior convictions, gang-involvement and homicide by multiple perpetrators. Perpetrators were acquaintances in 63% of 5594 cases in which a main perpetrator was identified. Sharp objects followed by guns were the main external causes of death. The highest rates were recorded in urban informal areas among unemployed men across all victim-perpetrator relationship types. Recreational settings including bars featured prominently. Homicides clustered around festive periods and weekends, both of which are associated with heavy episodic drinking. Perpetrator alcohol use was reported in 41% of homicides by family members and 50% by acquaintances. Other drug use was less common (9% overall). Of 379 men killed by female perpetrators, 60% were killed by intimate partners. Perpetrator alcohol use was reported in approximately half of female-on-male murders. Female firearm use was exclusively against intimate partners. No men were killed by male intimate partners. Violence prevention, which in South Africa has mainly focused on women and children, needs to be integrated into an inclusive approach. Profiling victims and perpetrators of male homicide is an important and necessary first step to challenge prevailing masculine social constructs that men are neither vulnerable to, nor the victims of, trauma and to identify groups at risk of victimisation that could benefit from specific interventions and policies.

Assessment of the salt tolerance of diverse bread wheat (Triticum aestivum L.) genotypes during the early growth stage under hydroponic culture conditions.

Objectives: Soil salinity affects the growth of crop plants, leading to reduced productivity, and is a major challenge for wheat production worldwide. Various adaptations and mitigation approaches in combination with tolerant wheat genotypes can be useful for the sustainability of crop production in saline environments. However, the development of salt-tolerant wheat genotypes is one of the best and most efficient solutions for obtaining desirable yields. Considering these issues, an investigation was carried out under hydroponic nutrient culture conditions to assess the genetic variability and selection of salt-tolerant wheat genotypes by categorizing inequitable morphophysiological and genetic variability as well as multivariate analysis. Methods: To meet the objectives of this study, 100 wheat genotypes were tested hydroponically in 0 (control) and 15 dS m-1 salt solutions. Conclusion: For all the wheat genotypes grown under saline conditions, the shoot length (SL), root length (RL), shoot fresh weight (SFW), root fresh weight (RFW), total fresh weight (TFW), shoot dry weight (SDW), root dry weight (RDW), and total dry weight (TDW) decreased significantly. Furthermore, significant variation was observed among the genotypes in terms of their characteristics only under saline conditions. In the case of genetic diversity analysis, a high genotypic coefficient of variation (GCV), phenotypic coefficient of variation (PCV), genetic advance in the percentage of the mean (GAM) and high heritability (h2b) were recorded for all tested wheat genotypes based on the SDW, RDW and TDW. Correlation analysis for both genotypic and phenotypic relationships revealed strong positive correlations for TDW, SDW, TFW and SFW. Principal component analysis (PCA) revealed that TDW, TFW, SDW, and SFW were the most discriminative variables for the wheat genotypes, which was confirmed by discriminant function analysis (DFA). PCA-biplot analysis also revealed significant positive correlations between SDW and SFW and between TDW and TFW. Hierarchical cluster analysis was performed for ten clusters based on the relative performance of the genotypes, where the genotypes were characterized into salt-tolerant, medium-salt-tolerant, medium-salt-susceptible and salt-susceptible groups. Among the genotypes, G11, G25 and G29 under cluster VII were categorized as salt tolerant based on their outstanding performance in terms of characteristics only under saline conditions. D2 analysis proved that the wheat genotypes of this cluster were highly divergent from the other cluster genotypes; as a result, these genotypes might be utilized as parents in the development of salt-tolerant wheat genotypes. The current study concluded that SDW and TDW could be employed as criteria for selecting and defining salt-tolerant genotypes during the early growth stage of wheat.

Sustaining the nursing workforce - exploring enabling and motivating factors for the retention of returning nurses: a qualitative descriptive design.

BACKGROUND: The nursing shortage represents a persistent and urgent challenge within the healthcare industry. One of the most cost-effective and time-efficient solutions to address this issue is the recruitment of inactive nurses to rejoin the nursing workforce, while simultaneously ensuring the long-term sustainability of their careers following their return to work. The aim of this study is to explore the factors that facilitate the retention of nurses who have returned to work, from their perspective. METHODS: To achieve this aim, a qualitative descriptive design was employed. A total of 15 registered nurses who had not practiced nursing for a minimum of three years prior to their return to work, and had been working as nurses for at least three months following their return, were selected from seven healthcare institutions using convenience sampling. Face-to-face or online semi-structured interviews were conducted, and qualitative inductive analysis was employed to analyze the collected data. RESULTS: The analysis revealed five key themes, two of which were related to the enabling factors making it possible for the nurses to continue their work, while the remaining three pertained to the motivating factors driving the pursuit of professional careers. The two themes associated with enabling factors were identified as "Conditions and support that sustain work-life balance" and "A workplace that acknowledges my career, and encourages my growth as an experienced nurse". The three themes related to motivating factors were entitled "Pride in reconnecting with and contributing to society," "Cultivating confidence through incremental professional development and future envisioning," and "Enrichment of my own and my family's life". CONCLUSIONS: Returning nurses constitute a valuable asset for healthcare institutions. To effectively retain these nurses, it is crucial to implement multi-dimensional approaches that enable and motivate them to sustain and enrich their professional and personal lives while continuing their work in the nursing field.

Enhancing agro-biodiversity in chicken: a sensory comparison of broths from German local chicken breeds and their crossbreeds.

The poultry meat production landscape has undergone a reduction in chicken breeds, resulting in a reliance on a limited number of varieties. Motivated by the goal of promoting sustainable chicken production and enhancing agro-biodiversity, this study pioneers a comparison between local chicken breeds (LB) and their crossbreeds (CB) with modern hybrid lines. Serving as an initial exploration within a larger project, this research acts as a prelude to a comprehensive investigation, aiming to complement the human sensory assessment of product quality. Study I assessed chicken broths prepared from 3 German LBs Bielefelder (BIE), Altsteirer (ALT), and Ramelsloher (RAM) utilizing a factorial 3 × 2 × 2 design that incorporated variations in salt content (unsalted/salted) and cooking time (1 h/3 h). The sensory profiles of the LB broths were largely similar, except for BIE, which exhibited a higher skin odor intensity. Both, increased salt content and longer cooking time intensify sensory perception on most attributes. In study II, BIE was compared with 6 CBs, with variations in salt content and cooking time (6 × 2 × 2 + 1 × 2 factorial design). BIE demonstrated higher sensory intensities than the CBs. Those were comparable, with no clear advantages or disadvantages identified from a sensory standpoint. These findings support that crossbreeding with commercial lines is not associated with changes in the sensory profile. It thus represents a strategy for improving the economic viability of local chicken breeds in order to preserve their valuable agro-biodiversity. The provided protocol for evaluating chicken broth from LBs or their CBs aims to offer researchers a standardized foundation for sensory assessments in chicken broth studies.

Relationship between sensory attributes and instrumental texture properties in meat analog patty system substituted with sweet potato stem.

BACKGROUND: Understanding the relationship between the perceived sensory attributes and measurable instrumental properties is crucial for replicating the distinct textures of meat in plant-based meat analogs. In this study, plant-based patties composed of textured vegetable protein (TVP) and 10%, 20%, and 30% TVPs were substituted with fibers from the sweet potato stem (SPS), and their instrumental texture and sensory properties were evaluated. RESULTS: Samples with 20% SPS showed hardness, cohesiveness, and chewiness, which are the mechanical indicators most similar to those of meat. A descriptive sensory analysis of ten trained participants indicated that the SPS-supplemented meat analog patties exhibited characteristics similar to pork patties in terms of firmness, toughness, cohesiveness, and smoothness compared to the TVP-only sample. A strong positive correlation between instrumental hardness and sensory firmness was observed (p < 0.01); however, cohesiveness, springiness, and chewiness did not show any correlation between instrumental and sensory analyses. The Warner-Bratzler shear force (WBSF) values showed positive correlations with sensory cohesiveness, chewiness, toughness, fibrousness, moistness, firmness, and springiness (p < 0.05). CONCLUSION: The results demonstrated the feasibility of physically treated fibers from SPS as a partial substitute for TVP in developing meat analogs. Additionally, this study suggested that instrumental hardness and WBSF measurements can be sound parameters for representing sensory texture characteristics while further developing plant-based meat analogs. This article is protected by copyright. All rights reserved.

"Maintain Professionalism": Nurses' Experiences in Caring for Patients with Malignant Fungating Wounds in Taiwan.

BACKGROUND: Malignant Fungating Wounds (MFWs) occur among 5-15% of patients with terminal cancers, the uncontrollable symptoms result in serious psychosocial issues, thereby reducing the quality of life. Caring for MFWs impacts caregivers, including healthcare personnel. While existing studies are patient-focused, the impact of care experiences and associated support for nurses has not been examined. AIM: To explore the experiences in caring for patients with MFWs among nurses in Taiwan. DESIGN: Qualitative study with a phenomenological approach by thematic analysis was conducted with semi-structured interviews. SETTING/PARTICIPANTS: 15 nurses who cared for patients with MFWs at local district hospitals in Southern Taiwan. RESULTS: Four themes were identified to describe the phenomenon: (1) Fear of Unpredictability (2) Maintaining Professionalism (3) Feeling Helpless (4) Rationalizing the Negatives. The themes illustrated the distress of managing physical symptoms and highlighted how nurses strived to promote comfort for patients. Nurses felt helpless about the incurable nature of MFWs but found a way to suppress their feelings. CONCLUSION: The findings suggested the need for addressing the emotional well-being of nurses who take care of patients with MFWs. Future studies should identify effective coping strategies for nurses' health when caring for this population.

Factors affecting weight management in pregnant women with overweight or obesity - A meta-synthesis of qualitative studies.

BACKGROUND: Overweight and obesity have multiple negative consequences for the health of both the mother and the child. Interventions to prevent excessive weight gain during pregnancy have had varying success, and the proportion of pregnant women who exceed national guidelines for weight gain continues to increase. OBJECTIVE: To investigate the impact of factors on weight management among pregnant women with overweight or obesity METHODS: This meta-synthesis of qualitative studies involved searching databases PubMed, Embase, Cochrane, Scopus, and Web of Science. The databases were searched on October 4, 2022 and the search was updated on April 21, 2023. The screening of titles, abstracts, and full texts was conducted utilizing the Covidence software. The quality assessment of the articles was performed using the Critical Appraisal Skills Programme (CASP) checklist. The Enhancing Transparency in Reporting the Synthesis of Qualitative Research (ENTREQ) statement was used to enhance transparency in reporting. A meta-aggregation approach was used to guide the data extraction and synthesis. RESULTS: A total of forty-six studies with appropriate CASP scores were included for qualitative synthesis. Findings were extracted and integrated into four themes: psychological factors (personally-driven negative emotions and society-driven negative emotions.), social factors (societal attitudes and beliefs and social support resources), factors related to education and counseling (information provision and communication), and factors associated to effective care (provided care components and the method of providing effective care). CONCLUSION: To improve weight management during pregnancy, health care professionals should provide tailored and individualized recommendations that take into consideration the factors influencing these women.

Periodontal and Systemic Diseases: A Descriptive Analysis of Awareness Among the General Saudi Population.

Background Taking into account the limited availability of research data, this study aimed to determine the general Saudi population's awareness of the link between periodontal diseases and systemic diseases. Methodology A structured online questionnaire with eight awareness items, apart from demographic variables, was distributed through email, WhatsApp, and Telegram to a sample of 500 individuals. The data were analyzed using a simple descriptive statistical approach and interpreted as ratios for comparison. The awareness regarding systemic diseases associated with periodontal diseases was classified into the following four categories based on the Bloom cutoff points: high (>80%), average (60-79%), low (40-59%), and extremely low (<40%). Results A response rate of 68% was reached with the participation of 340 Saudi citizens residing in the Al Qassim region. Overall, 61.22% of research participants had an average awareness of the link between periodontal and systemic diseases. Almost two-thirds (>60%) of participants were aware that periodontal diseases and systemic diseases have an association and that individuals with systemic diseases need a periodontal checkup. A majority (85%) of participants opined that periodontal treatment has the potential to enhance overall health. Nonetheless, only a few participants (60%) were aware of the association between diabetes mellitus and periodontal diseases, and they had a limited awareness of the association with other systemic diseases. Conclusions Although the Saudi general population possesses average awareness about the relationship between periodontal diseases and systemic diseases, their awareness about different systemic diseases and conditions is extremely low, particularly regarding infertility, stroke, and metabolic diseases. The present research indicates a deficiency in the efforts by healthcare professionals, community service providers, and community administrators to educate the general public regarding the association between periodontal diseases and systemic diseases. This awareness is crucial for individuals to control these intricate, interconnected diseases.

Parents' User Experience Accessing and Using a Web-Based Map of COVID-19 Recommendations for Health Decision-Making: Qualitative Descriptive Study.

BACKGROUND: The eCOVID19 Recommendations Map & Gateway to Contextualization (RecMap) website was developed to identify all COVID-19 guidelines, assess the credibility and trustworthiness of the guidelines, and make recommendations understandable to various stakeholder groups. To date, little has been done to understand and explore parents' experiences when accessing and using the RecMap website for COVID-19 health decision-making. OBJECTIVE: To explore (1) where parents look for COVID-19 health information and why, (2) parents' user experience when accessing and using the RecMap website to make health decisions, and (3) what knowledge mobilization activities are needed to increase parents' awareness, use, and engagement with the RecMap website. METHODS: We conducted a qualitative descriptive study using semistructured interviews and a think-aloud activity with parents of children aged 18 years or younger living in Canada. Participants were asked to provide feedback on the RecMap website and to "think aloud" as they navigated the website to find relevant COVID-19 health recommendations. Demographic information was collected using a web-based questionnaire. A hybrid deductive and inductive thematic approach guided analysis and data synthesis. RESULTS: A total of 21 participants (13/21, 62% mothers) were interviewed and participated in a think-aloud activity. The data were categorized into four sections, representative of key elements that deductively and inductively emerged from the data: (1) parent information seeking behaviors and preferences for COVID-19, (2) RecMap website usability, (3) perceived usefulness of the RecMap website, and (4) knowledge mobilization strategies to increase awareness, use, and engagement of the RecMap website. Parents primarily used the internet to find COVID-19 information and focused on sources that they determined to be credible, trustworthy, simple, and engaging. As the pandemic evolved, participants' information-seeking behaviors changed, specifically their topics of interest and search frequency. Most parents were not aware of the RecMap website before this study but found satisfaction with its concept and layout and expressed intentions to use and share it with others. Parents experienced some barriers to using the RecMap website and suggested key areas for improvement to facilitate its usability and perceived usefulness. Recommendations included a more user-friendly home page for lay audiences (separate public-facing user interface), improving the search and filter options, quicker navigation, clearer titles, more family-friendly graphics, and improving mobile-friendly access. Several strategies to disseminate the RecMap website were also expressed, including a mix of traditional and nontraditional methods (handouts and social media) in credible and high-traffic locations that parents frequent often. CONCLUSIONS: Overall, parents liked the concept of the RecMap website but had some suggestions to improve its usability (language, navigation, and website interface). These findings can be used to improve the RecMap website for parents and offer insight for the development and dissemination of effective web-based health information tools and resources for the general public.

A Data Mining Study for Analysis of Acupoint Selection and Combinations in Acupuncture Treatment of Carpal Tunnel Syndrome.

Background: Carpal tunnel syndrome (CTS) is the most prevalent upper limb compressive neuropathy. A considerable number of clinical trials and meta-analyses have provided evidence supporting the effectiveness of acupuncture in treating CTS. Nevertheless, the ideal choice of acupoints remains ambiguous. Objective: A data mining analysis was conducted with the objective of determining the most effective acupoint combinations and selection for CTS. Methods: A search was conducted across seven Chinese and English electronic bibliographic databases spanning from their inception to March 2023. Selected were clinical trials that evaluated the efficacy of acupuncture therapy for CTS, with or without randomised controlled methods. Data extraction mainly included acupoint prescriptions. Information such as first author, study design and study setting were also extracted. The principal outcomes comprised the clinical manifestations linked to CTS. Statistical descriptions were generated using Excel 2019. The analysis of association rules was conducted using SPSS Modeler 18.0. Using SPSS Statistics 26.0, exploratory factor analysis and cluster analysis were conducted. Results: 142 trials (including 86 RCTs and 56 non RCTs) were identified, and 193 groups of effective prescriptions involving 68 acupoints were extracted. The most frequently used acupoints were Da-ling (PC7), Nei-guan (PC6), He-gu (LI4), Wai-guan (TE5), and Yang-xi (LI5). The most frequently used meridians were the pericardial meridian and the large intestine meridian. The majority of special acupoints used were Five-shu points and Yuan-source points, with acupoints on the upper limbs being the most frequently used. The core acupoint groups were analyzed and 11 groups of association rules, 8 factors, and 5 effective cluster groups were obtained. Conclusion: The evidence-based acupoint selection and combinations of acupuncture therapy for carpal tunnel syndrome were provided by the findings of this study.

'We had conversations we wouldn't have had otherwise'-Exploring home-dwelling people with dementia and family members' experiences of deliberating on ethical issues in a literature-based intervention.

AIM: To explore home-dwelling people with dementia and family members' perceptions of the feasibility and acceptability of an intervention using dementia-related literature excerpts to facilitate conversations on ethical issues related to living with dementia. BACKGROUND: Ethical issues in dementia care emerge throughout the illness. In the early stages, they may involve decisions about disclosing the illness to the family, shifting roles and responsibilities, and considerations of transitioning to a nursing home. Addressing ethical issues and providing adequate support to home-dwelling people with dementia and their families are often lacking. DESIGN: An exploratory-descriptive qualitative study. METHODS: We conducted eight interviews with 14 home-dwelling persons with dementia and their family caregivers. Six were dyadic interviews, and two were individual interviews with family caregivers. We analysed the interview data using template analysis. We adhered to the COREQ checklist in reporting this study. RESULTS: Using excerpts from dementia-related literature was a feasible and acceptable way of initiating discussions on ethical issues among home-dwelling persons with dementia and family caregivers. However, engaging the families of newly diagnosed individuals was challenging due to emotional distress. The intervention provided peer support, including identifying with others and sharing experiences. Moreover, participating couples found intimacy and relational attunement through shared reflections. CONCLUSION: Based on the findings, it appears that the participants in this study felt that using excerpts from dementia-related literature to deliberate on ethical issues was feasible and acceptable. Deliberating on ethical issues with peers and family caregivers offers valuable social support and opportunities for strengthening relationships. IMPLICATIONS FOR PATIENT CARE: This study makes an important contribution by providing valuable insights into how ethical issues related to living with dementia can be addressed using related literature and suggests how the intervention can be integrated into existing care initiatives for home-dwelling people with dementia and their families. REPORTING METHOD: We have adhered to relevant EQUATOR guidelines with the COREQ reporting method. PATIENT OR PUBLIC CONTRIBUTION: A healthcare professional working as a so-called dementia coordinator (a title used in the Danish context) was involved in the conduct of this study by being responsible for the recruitment of home-dwelling people with dementia and their family members. Moreover, she had joint responsibility for facilitating the intervention along with the first author.

The perceived helpfulness and acceptability of a bespoke psychological therapy service for registered nurses experiencing psychological distress: A qualitative study.

AIM: To understand the perceived helpfulness and acceptability of a bespoke psychological therapy service for registered nurses. The service provided a free and confidential specialist mental health service to all healthcare professionals, including nurses and nursing students. DESIGN: An exploratory study using a descriptive qualitative approach. METHODS: A purposive sample of 20 registered nurses accessing a bespoke psychological therapy service in Wales participated in audio-recorded semi-structured interviews in January 2022. Transcribed data were analysed using reflexive thematic analysis. RESULTS: Four interrelated themes were identified from the data analysis: COVID [SARS-CoV-2] changed things; You're a nurse, you're human; I've got 'me' back; and pretty close to miracle workers. CONCLUSION: Participants attempted to live up to an idealized image of a nurse, generating self-stigmatizing beliefs that negatively affected their mental health. The psychological therapy service enabled participants to put their roles into perspective, that is, separate themselves from their role, be vulnerable, and develop confidence and adaptive coping strategies. Participants valued the minimal barriers and ease of access to support. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: The complex relationship between nurse identity and the challenges of the workplace needs to be central to nurse education. Nurses can benefit from rapid access to a timely, confidential, and independent self-referring psychological therapy service. IMPACT: This qualitative study explored the helpfulness and accessibility of psychological support for nurses. The main themes were that COVID changed things; You're a nurse, you're human; I've got 'me' back; and pretty close to miracle workers. The findings will impact how nurses are supported in the United Kingdom and worldwide. REPORTING METHOD: This report adheres to the standards for reporting qualitative research (SRQR). PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

Painful differences between different pain scale assessments: The outcome of assessed pain is a matter of the choices of scale and statistics.

OBJECTIVES: Perceived pain is a multi-factorial subjective variable, commonly measured by numeric rating scales, verbal descriptive scales (VDS), or by a position on an analogue line (VAS). A major question is whether an individual's VAS and VDS pain assessments, on the same occasion, could be comparable. The aim was to compare continuous and discretized VAS pain data with verbal descriptive pain datasets from the Oswestry Disability Index (ODI) and the European Quality of Life Scale (EQ-5D) in paired pain datasets. METHODS: The measurement level of data from any type of scale assessments is ordinal, having rank-invariant properties only. Non-parametric statistical methods were used. Two ways of discretizing the VAS-line to VAS-intervals to fit the number of the comparing VDS-categories were used: the commonly used (equidistant VAS,VDS)-pairs and the (unbiased VAS,VDS)-pairs of pain data. The comparability of the (VAS,VDS)-pairs of data of perceived pain was studied by the bivariate ranking approach. Hence, each pair will be regarded as ordered, disordered, or tied with respect to the other pairs of data. The percentage agreement, PA, the measures of disorder, D, and of order consistency, MA, were calculated. Total interchangeability requires PA = 1 and MA = 1. RESULTS: The wide range of overlapping of (VAS,VDS)-pairs indicated that the continuous VAS data were not comparable to any of the VDS pain datasets. The percentage of agreement, PA; in the (equidistant VAS,ODI) and (equidistant VAS, EQ-5D) pairs were 38 and 49%, and the order consistency, MA, was 0.70 and 0.80, respectively. Corresponding results for the (unbiased VAS,VDS)-pairs of pain data were PA: 54 and 100%, and MA: 0.77 and 1.0. CONCLUSION: Our results confirmed that perceived pain is the individual's subjective experience, and possible scale-interchangeability is only study-specific. The pain experience is not possible to be measured univocally, but is possible for the individual to rate on a scale.

Statistics for the Non-Statistician: How to Read the Respiratory Care Literature.

Statistical analysis is an important part of the research process. Researchers are advised to include a statistician from the moment that the study is being planned. The statistical plan informs the research process, including sample size requirements and the most robust data collection. Once the data are collected, descriptive and inferential statistical analyses are performed. The results of this analysis determine whether the findings are significant, which leads to an interpretation of the findings. The importance of the statistical plan and analysis for the researcher is self-evident. However, it is also important for the reader of published papers to have some knowledge of statistical analysis. This allows critical review of all aspects of the published manuscript. The intent of this paper is to review some basic statistical concepts and thus allow the reader to become a better consumer of the literature.

Assessing Medical Ethics Knowledge and Practice Among Healthcare Professionals in Al Majma'ah, Saudi Arabia.

Background The healthcare system is increasingly confronted with ethical challenges, necessitating a thorough exploration of healthcare providers' ethical knowledge and attitudes. This study aims to evaluate the ethical awareness and attitudes of healthcare providers in the Al Majma'ah region of the Kingdom of Saudi Arabia (KSA). Aim This research focuses on assessing the level of knowledge and practice regarding medical ethics among healthcare providers in a community hospital in Majmaah, KSA. Methods A comprehensive cross-sectional study was undertaken in the Majmaah governorate of Saudi Arabia. Data collection involved distributing a meticulously designed questionnaire to healthcare providers and faculty members affiliated with the College of Medicine. Subsequently, the acquired dataset underwent analysis utilizing SPSS software. Results A total of 183 participants were included in the study. The findings revealed that only 77 respondents (42.1%) considered ethical issues in their profession as extremely important. Moreover, 104 participants (56.8%) were aware of the existence of an ethics committee in their institution. A total of 113 respondents (61.7%) disagreed with the notion that ethical conduct is primarily important to avoid legal consequences, and 120 participants (65.6%) believed in the significance of in-service training on medical ethics for doctors. The study also highlighted that 100 participants (54.6%) believed that healthcare providers' opinions supersede patient preferences. However, a majority, 163 participants (89.1%), agreed that patients should be informed of any wrongdoing, contrasting with only 20 (10.9%) who disagreed. When asked about adhering to patients' wishes despite doctors' opinions, 112 (61.2%) responded affirmatively, while 71 (38.3%) disagreed. There was also a disparity in opinions regarding the necessity of obtaining consent, with 81 (44.3%) agreeing that consent is required not only for surgical procedures but also for medications or investigations. Furthermore, 137 participants (74.9%) recognized the importance of discussing ethical, social, and legal issues during clinical rounds alongside clinical aspects of patient care, while 46 (25.1%) disagreed. Conclusion Although medical ethics were introduced into the Saudi healthcare system more than a decade ago, this study underscores the ethical necessity of obtaining comprehensive informed consent prior to invasive and other medical procedures. It also highlights the significance of engaging patients in the decision-making process regarding their treatment. Well-informed patients typically exhibit higher satisfaction levels and are less inclined to pursue legal action.

Definitions and Measurements for Atypical Presentations at Risk for Diagnostic Errors in Internal Medicine: Protocol for a Scoping Review.

BACKGROUND: Atypical presentations have been increasingly recognized as a significant contributing factor to diagnostic errors in internal medicine. However, research to address associations between atypical presentations and diagnostic errors has not been evaluated due to the lack of widely applicable definitions and criteria for what is considered an atypical presentation. OBJECTIVE: The aim of the study is to describe how atypical presentations are defined and measured in studies of diagnostic errors in internal medicine and use this new information to develop new criteria to identify atypical presentations at high risk for diagnostic errors. METHODS: This study will follow an established framework for conducting scoping reviews. Inclusion criteria are developed according to the participants, concept, and context framework. This review will consider studies that fulfill all of the following criteria: include adult patients (participants); explore the association between atypical presentations and diagnostic errors using any definition, criteria, or measurement to identify atypical presentations and diagnostic errors (concept); and focus on internal medicine (context). Regarding the type of sources, this scoping review will consider quantitative, qualitative, and mixed methods study designs; systematic reviews; and opinion papers for inclusion. Case reports, case series, and conference abstracts will be excluded. The data will be extracted through MEDLINE, Web of Science, CINAHL, Embase, Cochrane Library, and Google Scholar searches. No limits will be applied to language, and papers indexed from database inception to December 31, 2023, will be included. Two independent reviewers (YH and RK) will conduct study selection and data extraction. The data extracted will include specific details about the patient characteristics (eg, age, sex, and disease), the definitions and measuring methods for atypical presentations and diagnostic errors, clinical settings (eg, department and outpatient or inpatient), type of evidence source, and the association between atypical presentations and diagnostic errors relevant to the review question. The extracted data will be presented in tabular format with descriptive statistics, allowing us to identify the key components or types of atypical presentations and develop new criteria to identify atypical presentations for future studies of diagnostic errors. Developing the new criteria will follow guidance for a basic qualitative content analysis with an inductive approach. RESULTS: As of January 2024, a literature search through multiple databases is ongoing. We will complete this study by December 2024. CONCLUSIONS: This scoping review aims to provide rigorous evidence to develop new criteria to identify atypical presentations at high risk for diagnostic errors in internal medicine. Such criteria could facilitate the development of a comprehensive conceptual model to understand the associations between atypical presentations and diagnostic errors in internal medicine. TRIAL REGISTRATION: Open Science Framework; www.osf.io/27d5m. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/56933.

Sensory attributes of fine flavor cocoa beans and chocolate: A systematic literature review.

Fine flavor cocoa (FFC) is known for its unique flavor and aroma characteristics, which vary by region. However, a comprehensive overview of the common sensory attributes used to describe FFC beans and chocolate is lacking. Therefore, a systematic review was conducted to analyze existing literature and identify the most commonly used sensory attributes to describe FFC beans and chocolate. A systematic search of the Web of Science and Scopus databases was conducted in May 2023, and Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed to ensure transparency and reproducibility. This review summarizes the origins of cocoa and explores their unique flavor profiles, encompassing caramel, fruity, floral, malty, nutty, and spicy notes. Although some origins may exhibit similar unique flavors, they are often described using more specific terms. Another main finding is that although differences in sensory attributes are anticipated at each production stage, discrepancies also arise between liquor and chocolate. Interestingly, fine chocolate as the final product does not consistently retain the distinctive flavors found in the liquor. These findings emphasize the need for precise descriptors in sensory evaluation to capture flavor profiles of each origin. As such, the exploration of attributes from bean to bar holds the potential to empower FFC farmers and chocolate producers to effectively maintain quality control.