bluuebunny/crossref_metadata_2025_split huggingface dataset:
Alexithymia and interpersonal problems in healthy young individuals
Authors: Koppelberg Pauline , Kersting Anette , Suslow Thomas 
Published: September 2023

Abstract
Background
Alexithymia refers to a multidimensional personality trait with the facets difficulties identifying feelings (DIF), difficulties describing feelings (DDF), and externally orientated thinking (EOT). Alexithymia is a risk factor for mental and somatic disorders. Previous research with patients suffering from various disorders showed positive relationships between alexithymia and interpersonal problems. Only one study analyzed the link between alexithymic features and interpersonal difficulties in healthy individuals but yielded inconclusive findings because participants’ negative affects were not controlled. A widely accepted conceptualization of interpersonal problems relies on the interpersonal circumplex, which is defined by two orthogonal dimensions, agency and communion. In the present study, we analyzed which facets of alexithymia are associated with the two interpersonal problem dimensions and the global severity of interpersonal distress, after adjusting for negative affect.

Methods
Two-hundred healthy young individuals (100 women) participated in the study. Alexithymic features were assessed using the 20-Item Toronto Alexithymia Scale (TAS-20). Interpersonal problems were measured with the Inventory of Interpersonal Problems (IIP-D). Participants’ state and trait anxiety, depressive symptoms, and verbal intelligence were also assessed.

Results
All alexithymia scales were positively correlated with general interpersonal distress. Regression results suggested that the TAS-20 subscale DIF was the primary predictor of general interpersonal distress after controlling for negative affectivity. The scale DDF correlated negatively with the IIP-D dimension agency. According to our regression analysis, DDF was a predictor of (low) agency controlling for negative affects. Moreover, DDF correlated negatively with the IIP-D dimension communion. Our regression results indicate that DDF was a predictor of (low) communion independent of negative affect. Correlations between alexithymia facets and IIP-D subscales did not differ between genders.

Conclusions
Difficulties identifying feelings seem to be linked to a high level of general interpersonal distress. Difficulties in recognizing one’s feelings may disrupt emotion regulation, which could heighten the general risk of interpersonal problems. Difficulties describing feelings could be a central factor contributing to interpersonal problems related to low communion as well as low agency, since emotion expression and communication are crucial in establishing experiences of social closeness and directing other people’s behavior.
Association of adiposity with risk of obstructive sleep apnea: a population-based study
Authors: Deng Hai , Duan Xueru , Huang Jun , Zheng Murui , Lao Miaochan , Weng Fan , Su Qi-ying , Zheng Zhen-feng , Mei Yunting , Huang Li , Yang Wen-han , Xing Xiaohui , Ma Xiaofeng , Zhao Wenjing , Liu Xudong 
Published: September 2023

Abstract
Background

Obesity is a crucial risk factor for obstructive sleep apnea (OSA), but the association between adiposity deposition and OSA risk has not reached a consistent conclusion. This study sought to reveal the association of multiple adiposity indicators with OSA risk.

Methods

This cross-sectional study included 9,733 participants aged 35–74 years, recruited from an ongoing population-based cohort. OSA was assessed by the Berlin Questionnaire. Six adiposity indicators, including neck circumference (NC), body fat percentage (BF%), waist-to-hip ratio (WHR), visceral adiposity index (VAI), lipid accumulation product (LAP), and resting metabolic rate (RMR), were selected. Multivariate logistic regression models were used to examine the association of adiposity indicators with OSA risk.

Results

One thousand six hundred twenty-six participants (16.71%) were classified into the OSA group. NC, BF%, WHR, VAI, LAP, and RMR were all positively associated with the risk of OSA after adjusting for confounders, regardless of age, sex, and history of dyslipidemia. Every 1-unit increment of NC, BF%, and VAI was associated with a 13%, 9%, and 14% increased risk of OSA, respectively; every 0.01-unit increment of WHR was associated with a 3% increased risk of OSA; every 10-unit increment of LAP and RMR was associated with 2% and 4% increased risk of OSA, respectively.

Conclusions
NC, BF%, WHR, VAI, LAP, and RMR were all independently and positively associated with OSA risk, regardless of age, sex, history of dyslipidemia, and menopausal status. Application of these new indicators could help to more comprehensively reflect and predict the risk of OSA in the general population.
A multilevel analysis of the triple burden of malnutrition in Indonesia: trends and determinants from repeated cross-sectional surveys
Authors: Andriani Helen , Friska Erlin , Arsyi Miftahul , Sutrisno Alphyyanto Eko , Waits Alexander , Rahmawati Nurul Dina 
Published: September 2023

Abstract
Background
Although child malnutrition has been reducing, the coexistence in mothers and children of various forms of malnutrition has continued to rise around the world. In the Indonesian context, a knowledge gap exists on the coexistence of multiple malnutrition burdens. This study examines trends in the coexistence of the triple burden of malnutrition (TBM) among mother–child pairs living in the same house and explores multilevel (individual, household, and community) factors associated with TBM in Indonesia.

Methods
We used data from the 2013 and 2018 Indonesia Basic Health Research, the nationally representative survey of the Indonesian population, as repeated cross-sectional surveys. Study samples were mothers and children (0–59 months old), who resided in the same household and indicated by the same identifier number. The anthropometric measurements of the mothers and children, and the hemoglobin levels of the children were collected. We employed a multilevel mixed-effects model to consider the hierarchical data structure. The model captured the role of cluster, district, provincial differences, and the individual, household, community-level, and TBM status characteristics.

Results
Of 3,891 mother–child pairs analyzed, 24.9% experienced TBM. Girls had 63% higher odds than boys of TBM (aOR: 1.63; 95% CI: 1.30 to 2.03). Significantly lower odds were found in children of mothers who had a gestational age lower than 37 weeks (aOR: 0.72; 95% CI: 0.55 to 0.94). At the household level, children with a father who had a high-school, primary-school, or no school education had significantly higher odds of TBM than children of fathers who had graduated from academy. Children of mothers who visited Antenatal Care (ANC) no more than 6 times had significantly lower odds (aOR: 0.65; 95% CI: 0.47 to 0.88). Children of mothers who consumed Iron and Folic Acid (IFA) supplements had significantly lower odds.

Conclusion
TBM is related to characteristics at not just the individual level but also the family and community levels. To achieve significant outcomes, integrated nutrition interventions in Indonesia should also consider family and community factors.
The association between material-psychological-behavioral framework of financial hardship and markers of inflammation: a cross-sectional study of the Midlife in the United States (MIDUS) Refresher cohort
Authors: Surachman Agus , Tucker-Seeley Reginald , Almeida David M. 
Published: September 2023

Background
Measures of financial hardship have been suggested to supplement traditional indicators of socioeconomic status (SES) to elucidate household economic well-being. This study formally tested the construct validity of financial hardship and examined its association with markers of inflammation.

Methods
This study utilized data from the Midlife Development in the United States Refresher Study (MIDUS-R; Age = 23-76, 53.7% female, 71% white). Participants were divided into exploratory factor analysis (EFA; completed SAQs only; N = 2,243) and confirmatory factor analysis sample (CFA; completed SAQs and biomarker assessment; N = 863). Analysis was divided into three steps. First, exploratory factor analysis (EFA) is used to examine if the three-domain factor (material, psychological, and behavioral) is the best fitting model for financial hardship measures. Second, we conducted CFA to test the hypothesized three-factor measurement model of financial hardship. Third, we tested the association between domains and the general latent factor of financial hardship and inflammation (interleukin 6/IL6, c-reactive protein/CRP, and fibrinogen).

Results
Results from EFA supported the three-domain model of financial hardship. The hypothesized three-domain measurement model fits well in a different sample within MIDUS-R. In the models adjusted for age and sex, higher material hardship was associated with elevated IL6, CRP, and fibrinogen, while higher behavioral hardship was associated with higher CRP. The association between the material domain and IL6 remained significant after adding body mass index, education, and race as additional covariates. The second-order financial hardship measurement model was associated with IL6, CRP, and fibrinogen, adjusted for age, sex, BMI, education, and race.

Conclusion
Explicating the socioeconomic environment to include indicators of financial hardship can help researchers better understand the pathway between SES and the inflammation process, which may help elucidate pathways between SES and age-related chronic diseases associated with inflammation.
Combinations of two imaging parameters to improve bone mineral density (BMD) assessment in patients with lumbar degenerative diseases
Authors: Li Wenshuai , Zhu Houze , Tian Hongsen , Tong Tong , Hua Zijian , Zhao Xuan , Shen Yong , Wang Linfeng 
Published: September 2023

Abstract
Purpose
To explore whether combining the Hounsfield unit (HU) values and vertebral bone quality (VBQ) scores can improve the BMD assessment in patients with lumbar degenerative diseases.

Methods
The HU values were measured by CT image, and VBQ scores were calculated by lumbar MRI image. The correlations of the opportunistic imaging parameters to the lowest T-scores were analyzed. Receiver-operating characteristic curve (ROC) analysis was used to evaluate the accuracy in detecting osteoporosis. Finally, the specificity and sensitivity of different combined methods of the HU values and VBQ scores in the diagnosis of osteoporosis were compared.

Results
Patients with osteoporosis had the lowest HU values and the highest VBQ scores. The correlation coefficients between the VBQ scores and the T-scores were smaller than HU values (L1 HU value: 0.702; average HU value:0.700; L1 VBQ score: -0.413; VBQ score: -0.386). The areas under the curve (AUCs) of the HU values were greater than those of the VBQ scores, and the AUCs of the L1 VBQ score were similar to the VBQ score (L1 HU value: 0.850; average HU value:0.857; L1 VBQ score: 0.704; VBQ score: 0.673). When combining the two imaging parameters in series, the specificity of the detection of osteoporosis was improved (L1 HU value and L1 VBQ score: 87.3%; Average HU value and VBQ score: 85.9%). When combining the two imaging parameters in parallel, the sensitivity of the detection of osteoporosis was improved (L1 HU value or L1 VBQ score: 88.1%; Average HU value or VBQ score: 91.5%).

Conclusions
Combinations of the HU values and VBQ scores could improve the diagnostic performance of osteoporosis. In addition, considering the same diagnostic performance but easier measurement, parameters at the single-segment level were recommended to assist in the diagnosis of osteoporosis.
Extra-legal abortion and post-abortion care knowledge, attitudes, and practices among obstetrician-gynecologist clinicians and medical residents in San José, Costa Rica: a qualitative study
Authors: Erhardt-Ohren Blake , Pier Ellyn , Arroyo Daniel , Cole Whitney , Hilliard McKaylah , Otero-Gonzalez Adriana , Hidalgo-Mora Oscar , Ospina-Henao Sebastian , Rochat Roger , Newton-Levinson Anna 
Published: September 2023

Abstract
Background
Induced abortion in Costa Rica is illegal in all cases except to save the life of the pregnant person. Despite severe restrictions to legal abortion, individuals in Costa Rica still induce abortions outside of the formal healthcare system. These individuals and those with spontaneous abortions, also known as miscarriages, occasionally need medical care for complications. In Costa Rica, an estimated 41% of unintended pregnancies end in abortion, yet there is very little published literature exploring the perspectives of healthcare providers on abortion in Costa Rica.

Methods
We interviewed ten obstetrician-gynecologist clinicians and five obstetrician-gynecologist medical residents in San José, Costa Rica about their beliefs and practices related to extra-legal abortion and post-abortion care (PAC) using a Spanish language in-depth semi-structured interview guide. After transcription and translation into English, analysis team pairs used a combination of deductive and inductive coding to identify themes and sub-themes within the data.

Results
Obstetrician-gynecologist clinicians and medical residents were aware of the presence of extra-legal abortion, and particularly, medication abortion, in their communities, but less familiar with dosing for induction. They expressed the desire to provide non-judgmental care and support their patients through extra-legal abortion and PAC journeys. Study participants were most familiar with providing care to individuals with spontaneous abortions. When discussing PAC, they often spoke about a policy of reporting individuals who seek PAC following an extra-legal abortion, without commenting on whether or not they followed the guidance.

Conclusions
This study contributes to a gap in research about the knowledge, attitudes, and practices of Costa Rican obstetrician-gynecologist clinicians and medical residents around extra-legal abortion and PAC. The results reveal an opportunity to train these healthcare providers as harm reduction experts, who are able to accurately counsel individuals who are seeking abortion services outside of the healthcare system, and to provide training to improve care for individuals needing PAC.
Evaluation of the feasibility of a video-transmitted surgical ward round: a proof of concept study
Authors: Johannink Jonas , Axt Steffen , Königsrainer Alfred , Festl-Wietek Teresa , Zipfel Stephan , Herrmann-Werner Anne 
Published: September 2023

Abstract
Background
Surgical ward rounds are key element to point-of-care interprofessional postoperative treatment and technical and communicational aspects are relevant for the patient’s safety and satisfaction. Due to COVID-19 restrictions, the training opportunity of experiencing a face-to-face surgical ward round was massively hampered and thus, we developed a digital concept. This study aims to investigate the feasibility of video-transmitted ward rounds integrating surgical and communicational aspects with live streaming from wards. Further, medical students were asked for their satisfaction and their subjective learning success.

Methods
The proof-of-concept study consisted of self-reported subjective evaluation of competences in ward round skills. Qualitative feedback was collected to gain deeper insight and students’ empathy was rated by using the student version of the Jefferson Empathy Scale (JES).

Results
One hundred three medical students participated. The students were satisfied with the video-transmitted ward round (M = 3.54; SD = 1.22). In the subjective evaluation students’ ward round competencies rose significantly (p < .001, Mpre = 3.00, SD = 0.77; Mpost = 3.76, SD = 0.75). The surgeon was rated as empathic (M = 119.05; SD = 10.09). In the qualitative feedback they named helpful aspects like including an expert for communication. However, they preferred the face-to-face setting in comparison to the digital concept.

Conclusions
It was feasible to implement a video-transmitted ward round within a pandemic. The format worked technically, was well-accepted and also led to a subjective rise in the students’ competencies. Video-transmitted ward rounds may be integrated to support the medical education, though, they cannot replace the face-to-face setting.
A cross-sectional study on factors influencing patient participation in undergraduate medical education in a public and private hospital in Johannesburg, South Africa
Authors: Makins Nicholas , Naidoo Tamiraa , Hassim Taariq , Babalola Ohunayo , Dormehl Charlize , Mkhabela Remind , Degni Lorenzo , Motloutsi Kgotatso Liz , Mokhachane Mantoa 
Published: September 2023

Abstract
Background
The active involvement of patients in medical education is a common practice globally. Despite this, there is a global paucity of data on patients’ views on their role in medical education. As such this study aimed to identify factors that influence patient participation in undergraduate medical education in public and private hospitals in Johannesburg.

Methods
A cross-sectional study was conducted, using a 23-question, self-designed, paper questionnaire to collect data on patients’ perceptions of student involvement in their care – with regard to consent, confidentiality, ethics, and patient preferences. Participants were recruited on a voluntary basis in the Departments of Medicine, Surgery, and Gynaecology, at selected hospital sites. Fisher’s Exact and Chi-Square statistical tests were used where appropriate.

Results
Two hundred and one adult patients, comprised of 150 public sector patients and 51 private sector patients, completed the questionnaire. One hundred and sixty-nine patients (84,1%) were willing to participate in undergraduate medical education and no notable difference between these sectors was demonstrated (p = 0,41). The results further demonstrated that the main factors influencing patient participation in undergraduate medical education across both sectors were (1) the presence of a supervising professional, (2) the perceived degree of invasiveness of a procedure, and (3) the perceived expertise of the student. In addition, data across other key themes such as consent, confidentiality, ethics, and patient preferences and perceptions were elucidated.

Conclusions
This study demonstrates that the majority of inpatients across the public and private sectors are willing to participate in undergraduate medical education to facilitate the development of healthcare professionals. It also demonstrated that most patients have a positive experience. However, more measures of quality informed consent need to be instituted to optimise the current role of the South African public health sector, whilst facilitating the development of a similar role for the South African private sector in future clinical education. In addition, further research is necessary to evaluate these findings in a South African context.
Researching the future: scenarios to explore the future of human genome editing
Authors: Selin Cynthia , Lambert Lauren , Morain Stephanie , Nelson John P. , Barlevy Dorit , Farooque Mahmud , Manley Haley , Scott Christopher T. 
Published: September 2023

Abstract
Background
Forward-looking, democratically oriented governance is needed to ensure that human genome editing serves rather than undercuts public values. Scientific, policy, and ethics communities have recognized this necessity but have demonstrated limited understanding of how to fulfill it. The field of bioethics has long attempted to grapple with the unintended consequences of emerging technologies, but too often such foresight has lacked adequate scientific grounding, overemphasized regulation to the exclusion of examining underlying values, and failed to adequately engage the public.

Methods
This research investigates the application of scenario planning, a tool developed in the high-stakes, uncertainty-ridden world of corporate strategy, for the equally high-stakes and uncertain world of the governance of emerging technologies. The scenario planning methodology is non-predictive, looking instead at a spread of plausible futures which diverge in their implications for different communities’ needs, cares, and desires.

Results
In this article we share how the scenario development process can further understandings of the complex and dynamic systems which generate and shape new biomedical technologies and provide opportunities to re-examine and re-think questions of governance, ethics and values. We detail the results of a year-long scenario planning study that engaged experts from the biological sciences, bioethics, social sciences, law, policy, private industry, and civic organizations to articulate alternative futures of human genome editing.

Conclusions
Through sharing and critiquing our methodological approach and results of this study, we advance understandings of anticipatory methods deployed in bioethics, demonstrating how this approach provides unique insights and helps to derive better research questions and policy strategies.
Isolation and characterization of a novel parvovirus from a red-crowned crane, China, 2021
Authors: Liu Hao , Huang Jie , Lu Zi-Shuo , Li Li-Xia , Liang Xiao-Tong , Tang Tian , Sun Wen-Chao , Lu Hui-Jun , Jin Ning-Yi , Bai Xue , Si Xing-Kui 
Published: September 2023

AbstractBackgroundParvoviruses are icosahedral, nonenveloped viruses with single-stranded DNA genomes of approximately 5 kb in length. In recent years, parvoviruses have frequently mutated and expanded their host range to cause disease in many wild animals by altering their tissue tropism. Animal infection mainly results in acute enteritis and inflammation of other organs. In this study, we used a viral metagenomic method to detect a novel parvovirus species in a red-crowned crane that died due to severe diarrhea in China.ResultsThe presence of the viral genome in the kidney, lung, heart, liver, and intestine were confirmed by PCR. Histopathological examination of the intestine showed a large number of infiltrated inflammatory cells. The JL21/10 strain of the red-crowned crane parvovirus was first isolated from the intestine. Whole-genome sequence analysis showed that JL21/10 shared high identity with the red-crowned crane Parvovirinae strains yc-8 at the nucleotide level (96.61%). Phylogenetic analysis of the complete genome and NS1 gene revealed that the JL21/10 strain clustered with strains in chicken and revealed a close genetic relationship with the red-crowned crane parvovirus strains.The complete of VP2 gene analysis showed that JL21/10 shared identity with the red-crowned crane yc-8 strains (97.7%), chicken (55.4%),ducks(31.0%) and geese(30.1%) at the amino acid level. The result showed that red-crowned crane parvovirus may be cross-species transmission to chicken. However, There is little possibility of transmission to ducks and geese.ConclusionThis is the first isolation and identification of a parvovirus in red-crowned crane that was associated with severe diarrhea.