bluuebunny/crossref_metadata_2025_split huggingface dataset:
Moderating effect of self-esteem between perfectionism and avoidant restrictive food intake disorder among Lebanese adults
Authors: Chaaya Roni , Hallit Rabih , Malaeb Diana , Sakr Fouad , Dabbous Mariam , El Khatib Sami , Fekih-Romdhane Feten , Hallit Souheil , Obeid Sahar 
Published: April 2024

Abstract
Background
Avoidant Restrictive Food Intake Disorder (ARFID) is a new diagnosis added to the DSM-5 characterized by pathological eating habits without body image disturbances. Previous findings demonstrated a general association between high levels of perfectionism and low levels of self-esteem in association with general eating disorders. However, research is scant when it comes to ARFID specifically. Subsequently, although self-esteem is seen to moderate the association between perfectionism and general eating disorders, this research study aims to explore the same moderation but with ARFID specifically.

Methods
For this study, 515 Lebanese adults from the general Lebanese population were recruited from all over Lebanon, 60.1% of which were females. The Arabic version of the Big Three Perfectionism Scale– Short Form (BTPS-SF) was used to measure self-critical, rigid and narcissistic perfectionism; the Avoidant/Restrictive Food Intake Disorder screen (NIAS) was used to score the ARFID variable; the Arabic-Single Item Self-Esteem (A-SISE) was the scale used to measure self-esteem.

Results
Across the different perfectionism types, self-esteem was seen to moderate the association between narcissistic perfectionism and ARFID (Beta = − 0.22; p =.006). At low (Beta = 0.77; p <.001), moderate (Beta = 0.56; p <.001) and high (Beta = 0.36; p =.001) levels of self-esteem, higher narcissistic perfectionism was significantly associated with higher ARFID scores.

Conclusion
This study brought to light some crucial clinical implications that highlight the need for interventions that help in the enhancement of self-esteem in patients with high perfectionism and ARFID. This study suggests that clinicians and healthcare professionals should focus more on risk factors influencing the development and maintenance of ARFID-like symptoms.
Risk factors for low back pain in the Chinese population: a systematic review and meta-analysis
Authors: Li Qiang , Peng Leyun , Wang Yiding , Yang Yonghui , Wang Zongbao 
Published: April 2024

Abstract
Background
In China, the world’s largest developing country, low back pain (LBP) is a common public health issue affecting workability. This meta-analysis aimed to systematically assess the risk factors of LBP in the Chinese population.

Methods
Four English language and four Chinese databases were searched, and cross-sectional studies on the risk factors for LBP in Chinese populations were identified and collected. The search timeframe covered the period from the establishment of the database to November 2023. Two researchers independently reviewed the literature, extracted the data, and evaluated the risk of bias. Begg’s and Egger’s tests were used to evaluate publication bias.

Results
Fifteen cross-sectional studies involving 86,575 people were included. Seven risk factors for LBP were identified. Six risk factors were statistically significant: Cigarette smoking (odds ratio [OR] = 1.55; 95% confidence interval [CI]: 1.15, 2.08, P = 0.004, I2 = 72%), body mass index (BMI) ≥ 28 kg/m² (OR = 4.51; 95% CI: 3.36, 6.07, P < 0.00001, I2 = 8%), female sex (OR = 1.54; 95% CI: 1.25, 1.90, P < 0.0001, I2 = 63%), vibration exposure at work (OR = 1.65; 95% CI: 1.16, 2.34, P = 0.006, I2 = 84%), working overtime (OR = 2.57; 95% CI: 1.12, 5.91, P = 0.03, I2 = 85%), and lack of exercise (OR = 2.48; 95% CI: 1.62, 3.78, P < 0.0001, I2 = 0%). One risk factor that was not statistically significant was standing for long periods (OR = 1.02; 95% CI: 0.82, 1.26, P = 0.88, I2 = 73%).

Conclusions
This study found that smoking, a BMI ≥ 28 kg/m², female sex, vibration exposure at work, working overtime, and lack of exercise may be risk factors for LBP in the Chinese population. Because the included studies were cross-sectional and the certainty of the evidence was very low, the results need to be interpreted cautiously. Multicentre, high-quality studies should be conducted in the future. To reduce the prevalence of LBP, the Chinese government and hospitals must develop early screening programs and implement effective preventive and interventional measures.

Trial registration
This study is registered in the PROSPERO database (No. CRD42023447857).
Using propensity score matching analysis to compare between cardiometabolic risk factors and physical activity type in Korean adults: findings from a nationwide population-based survey
Authors: Kim Min-Hyo , Lee Ji-Won , Linton John A. , Lee Yaeji , Song Youhyun 
Published: April 2024

Abstract
Purpose
We aimed to assess the effects of different exercise modalities on cardiometabolic risk factors within a comprehensive, representative sample of the Korean population.

Methods
We categorized 13,971 adult participants into aerobic exercise (AE), resistance exercise (RE), combined aerobic and resistance exercise (TE), insufficient exercise, and inactive groups. Multivariable regressions were conducted to compare the incidence of chronic diseases across the groups before and after propensity score matching (PSM).

Results
The TE and RE groups had significantly lower waist circumference (WC), mean blood pressure (BP), glucose and insulin-related indices, and white blood cell count (WBC) measures, with TE showing the most significant differences. The TE group had significantly lower triglyceride levels and higher high-density lipoprotein-cholesterol levels. Post-PSM, the TE group had the lowest risk for metabolic syndrome, hypertension, and diabetes, closely followed by the RE group when compared with the inactive group. In a subgroup analysis, RE consistently exhibited benefits including lower body mass index, WC, BP, total cholesterol, glucose and insulin-related indices, and WBC count when compared with AE. RE may be associated with reduced incidence of cardiometabolic diseases compared to AE alone.

Conclusion
TE appears to be associated with significant reduction in cardiometabolic risk in Korean adults. RE possibly provides a more favorable cardiometabolic effect than AE.
The impact of quality-adjusted life years on evaluating COVID-19 mitigation strategies: lessons from age-specific vaccination roll-out and variants of concern in Belgium (2020-2022)
Authors: Willem Lander , Abrams Steven , Franco Nicolas , Coletti Pietro , Libin Pieter J. K. , Wambua James , Couvreur Simon , André Emmanuel , Wenseleers Tom , Mao Zhuxin , Torneri Andrea , Faes Christel , Beutels Philippe , Hens Niel 
Published: April 2024

Abstract
Background
When formulating and evaluating COVID-19 vaccination strategies, an emphasis has been placed on preventing severe disease that overburdens healthcare systems and leads to mortality. However, more conventional outcomes such as quality-adjusted life years (QALYs) and inequality indicators are warranted as additional information for policymakers.

Methods
We adopted a mathematical transmission model to describe the infectious disease dynamics of SARS-COV-2, including disease mortality and morbidity, and to evaluate (non)pharmaceutical interventions. Therefore, we considered temporal immunity levels, together with the distinct transmissibility of variants of concern (VOCs) and their corresponding vaccine effectiveness. We included both general and age-specific characteristics related to SARS-CoV-2 vaccination. Our scenario study is informed by data from Belgium, focusing on the period from August 2021 until February 2022, when vaccination for children aged 5-11 years was initially not yet licensed and first booster doses were administered to adults. More specifically, we investigated the potential impact of an earlier vaccination programme for children and increased or reduced historical adult booster dose uptake.

Results
Through simulations, we demonstrate that increasing vaccine uptake in children aged 5-11 years in August–September 2021 could have led to reduced disease incidence and ICU occupancy, which was an essential indicator for implementing non-pharmaceutical interventions and maintaining healthcare system functionality. However, an enhanced booster dose regimen for adults from November 2021 onward could have resulted in more substantial cumulative QALY gains, particularly through the prevention of elevated levels of infection and disease incidence associated with the emergence of Omicron VOC. In both scenarios, the need for non-pharmaceutical interventions could have decreased, potentially boosting economic activity and mental well-being.

Conclusions
When calculating the impact of measures to mitigate disease spread in terms of life years lost due to COVID-19 mortality, we highlight the impact of COVID-19 on the health-related quality of life of survivors. Our study underscores that disease-related morbidity could constitute a significant part of the overall health burden. Our quantitative findings depend on the specific setup of the interventions under review, which is open to debate or should be contextualised within future situations.
Dimensional stability of 3D-printed edentulous and fully dentate hollowed maxillary models over periods of time
Authors: Zarbah Mohammad , Aldowah Omir , Alqahtani Nasser M. , Alqahtani Saud Ali , Alamri Maha , Alshahrani Reem , Mohsinah Noaf 
Published: April 2024

Abstract
Background
Dental casts made utilising digital workflow are becoming more common because to their speed and cost savings. However, studies on their dimensional accuracy over time with diverse designs are missing.

Objective
The aim of this in vitro study was to assess the dimensional stability of 3D-printed edentulous and fully dentate hollowed maxillary models with 50-micrometer resolution over 1 day, 14 days, and 28 days using surface matching software.

Methods
Scanned edentulous and fully dentate maxillary typodont models were used as references. The models were scanned by a desktop lab scanner of 15-micrometer accuracy (D900, 3Shape). Then, the files were used in designing software (Meshmixer, Autodesk) to create hollowed maxillary casts. Fifteen edentulous and 15 fully dentate (total of 30) models were printed using a DLP lab printer (Cara print 4.0, Kulzer). The 3D-printed models were scanned using the same desktop lab scanner of 15-micrometer accuracy at intervals of baseline days, 1 day, 14 days, and 28 days to assess the effect of aging (n = 120). The dimensional changes were quantified and compared using the root mean square (RMS) method, expressed in micrometres (µm). The study employed repeated measures analysis of variance (ANOVA) to assess and compare the root mean square (RMS) values across the variables. The data was analysed using SPSS (26, Chicago, Illinois, USA).

Results
The RMS of the edentulous models rapidly increased from a mean value of 0.257 at the beginning of the study to 0.384 after twenty-eight days. However, the mean RMS values for the dentate models did not change much over the four intervals. It varied only from 0.355 to 0.347. The mean values for edentulous patients increased from 0.014 to 0.029 during the period from baseline to twenty-eight days. However, the mean average values decreased for the dentate models from 0.033 to 0.014 during this period. By utilizing ANOVA, mean RMS values increased insignificantly till one day but significantly to fourteen and twenty-eight days. Dentate model mean values differed insignificantly across four intervals. Repeated measures ANOVA for combined and separated data showed no significant differences across edentulous, dentate, and total models over times.

Conclusion
The study revealed changes in the dimensions of 3D-printed edentulous models over a span of 3 and 4 weeks. Caution should be applied when using 3D-printed dental master models for constructing definitive prostheses on edentulous models over a period of 3 to 4 weeks.
Development and validation of impact of early integration of palliative care and oncology(IEI PCO) questionnaire: a survey for medical oncologists and nurses
Authors: Abdullah Abdulrahman Abdulaziz , Abd-El-Gawad Wafaa Mostafa , AboSerea Sobhi Mostafa , Ali Fatma AbdelShakor , Ali Saima 
Published: April 2024

Abstract
Objectives
Many associations have recently recommended early integration of oncology and palliative care for more standard cancer care and better quality of life. We aimed to create a questionnaire to assess the opinion of medical oncologists and nurses about the clinical impact of the integrated palliative care and oncology (PCO) program.

Methods
A novel semi-structured questionnaire called Impact of Early Integration of Palliative Care Oncology (IEI PCO) questionnaire was developed and tested for validity and reliability then distributed to the oncologists and nurses working in Kuwait Cancer Control Center.

Results
After the pilot stage, testing the final questionnaire for validity and reliability was done with satisfactory results. Finally, the complete questionnaires were 170 out of 256 (response rate 66.41%). More awareness about the available palliative care services and the new available PCO services (p-value < 0.001 for all). Most of the oncologists and nurses agreed with the currently available structure of PCO, appreciated the patients’ discharge plan and continuity of care of palliative medicine, admitted less work burden, a better attitude, and higher satisfaction (p-value for all < 0.001) toward palliative care. Significant improvements in symptoms were appreciated by oncologists and nurses after the integration of palliative care (p-value for all < 0.001. Oncologists and nurses valued repeated honest communication, discussion of the goals of care, dealing more effectively with ending active treatment, and higher acceptance of patients and families of PC policy of transfer, and significant progress in the care of end-of-life symptoms (p-value for all < 0.001).

Conclusions
The IEI PCO questionnaire demonstrated the psychometric criteria for content, face, and construct validity and reliability. It provides a valuable tool to assess the impact of PCO integration. The opinion of medical oncologists and nurses was significantly positive toward the early integration of PCO in Kuwait in most aspects of care. This integration led to improved symptom control, end-of-life care, communication, and planned discharge and follow-up plans. Moreover, decreases the work burden, improves attitude, higher satisfaction of the oncology staff, and continuity of care.
Interprofessional socialization of first-year medical and midwifery students: effects of an ultra-brief anatomy training
Authors: Bostedt Dana , Dogan Ebrar Hümeyra , Benker Sina Chole , Rasmus Maret Antje , Eisner Emily , Simon Nadine Lana , Schmitz Martina , Missler Markus , Darici Dogus 
Published: April 2024

Abstract
Background
Interprofessionalism is considered a key component in modern health profession education. Nevertheless, there remains ongoing debate about when and where to introduce interprofessional trainings in the curriculum. We identified anatomy, a subject commonly shared among health professionals, as a practical choice for initiating early intergroup-contact between first-year medical and midwifery students. Our study examined the effects of a four-hour block course in anatomy on interprofessional socialization and valuing, as well as long-term effects on intergroup contact.

Methods
Based on different concepts and theories of learning, we implemented 12 interprofessional learning stations. Several measures were taken to foster group cohesion: (1) self-directed working in interprofessional tandems on authentic obstetric tasks, (2) competing with other tandems, (3) creating positive interdependencies during task completion, and (4) allowing room for networking. In a pre-post design with a three-month follow-up, we assessed the outcomes of this ultra-brief training with qualitative essays and quantitative scales.

Results
After training, both groups improved in interprofessionalism scores with strong effect sizes, mean difference in ISVS-21 = 0.303 [95% CI: 0.120, 0.487], P < .001, η² = 0.171, while the scales measuring uniprofessional identity were unaffected, mean difference in MCPIS = 0.033 [95% CI: -0.236, 0.249], P = .789. A follow-up indicated that these positive short-term effects on the ISVS-21 scale diminished after 12 weeks to baseline levels, yet, positive intergroup contact was still reported. The qualitative findings revealed that, at this initial stage of their professional identity development, both medical and midwifery students considered interprofessionalism, teamwork and social competencies to be of importance for their future careers.

Conclusion
This study advocates for an early implementation of interprofessional learning objectives in anatomical curricula. Young health profession students are receptive to interprofessional collaboration at this initial stage of their professional identity and derive strong advantages from a concise training approach. Yet, maintaining these gains over time may require ongoing support and reinforcement, such as through longitudinal curricula. We believe that an interprofessional socialization at an early stage can help break down barriers, and help to avoid conflicts that may arise during traditional monoprofessional curricula.
Exploring a revised interprofessional learning curriculum in undergraduate health education programs at Linköping University
Authors: Karlsson Elin A. , Kvarnström Susanne , Kvarnström Maria 
Published: April 2024

Abstract
Background
Interprofessional education aiming at providing competencies require evaluation in order to ensure that outcomes match the needs and ambitions. Health professionals today need a broad range of skills and competencies in order to provide high quality care, including interprofessional competence. Linköping University has been a pioneer in interprofessional learning for decades and this study provides one example of how a curriculum revision can be carried out. The aim of this study was to study the intentions and outcomes of a revised interprofessional learning curriculum in health professions education programs.

Methods
This was a qualitative study, including documents (n = 143) and complementary interviews with key individuals (n = 4). Data included syllabuses, study guides, educational program plans, supervisor guides, and interview transcripts. A qualitative document analysis and a content analysis with a directed approach was used, applying a theoretical framework for curriculum development that guided the analysis.

Results
The analysis resulted in one overarching theme named “A planned, lived, and attended curriculum” including four main categories inspired by a theoretical framework. The findings demonstrate a variety of aspects relating to the why and how of curriculum revision. The introduction of a programme director in interprofessional learning, with a mandate equal to respective program directors, seemed to contribute to legitimacy. Further, the partnership between the university and the healthcare sector had an impact on the curriculum revision, in that healthcare had a say in the revision regarding what suggestions to implement or not. The expectations of the teachers involved were high, although clear support structures seemed to be lacking.

Conclusions
This study has identified some of the important links between teachers, organizational prerequisites, and healthcare when revising an existing fully integrated curriculum in interprofessional learning for health professions education programs. The aim of this curriculum revision was to legitimize and provide education that is up to date with current healthcare needs and to provide students with competencies to collaborate in teams to ensure patient safety. When redesigning a curriculum there seems to be a fine balance between pedagogical innovation and pragmatism. This study identified that the links provided between organizational support structures and the expectations on teachers were not aligned.
From algorithms to action: improving patient care requires causality
Authors: van Amsterdam Wouter A. C. , de Jong Pim A. , Verhoeff Joost J. C. , Leiner Tim , Ranganath Rajesh 
Published: April 2024

AbstractIn cancer research there is much interest in building and validating outcome prediction models to support treatment decisions. However, because most outcome prediction models are developed and validated without regard to the causal aspects of treatment decision making, many published outcome prediction models may cause harm when used for decision making, despite being found accurate in validation studies. Guidelines on prediction model validation and the checklist for risk model endorsement by the American Joint Committee on Cancer do not protect against prediction models that are accurate during development and validation but harmful when used for decision making. We explain why this is the case and how to build and validate models that are useful for decision making.
Nurses’ experiences of the attributes of the organizational citizenship behavior: a qualitative content analysis
Authors: Khajoei Rahimeh , Jokar Mozhgan , Vasli Parvaneh 
Published: April 2024

Abstract
Background and aim
Organizational citizenship behavior (OCB) among nurses, as the key human resources in healthcare systems, is of paramount importance to nursing care quality and patient outcomes. The present study was to reflect on Iranian nurses’ experiences of OCB.

Methods
This qualitative study was completed in Iran from December 2022 to October 2023. In total, 20 nurses involved in hospitals, meeting the inclusion criteria, were recruited by purposive sampling with maximum variation. The data were then collected using 20 semi-structured interviews, each one lasting 30–60 min, and finally analyzed through qualitative content analysis.

Results
The data analysis revealed the nurses’ experiences of OCB under nine subcategories and three main categories, including (i) “helping behavior”, comprised of four subcategories of helping colleagues at work, helping colleagues outside of work, boosting morale, and creating a culture of support and appreciation, (ii) “extra-role behavior” with two subcategories of cooperation in advancing tasks, and creativity and efforts to promote services, and (iii) “contribution to professional growth and development”, consisting of two subcategories of individual professional development and support for colleagues’ professional development.

Conclusion
Nursing managers and instructors can use the study results to enhance nurses’ OCB by evaluating and employing nurses, and incorporating OCB into nursing curricula and continuous training programs.