bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perception of neurology among undergraduate medical students – what can be done to counter neurophobia during clinical studies?
Authors: Jukna Šarūnas , Puteikis Kristijonas , Mameniškienė Rūta 
Published: June 2023

Abstract
Background and purpose
With a global increase in the burden of neurological diseases, the aversion towards neurology (neurophobia) may challenge the sufficient provision of new specialists in this field. We investigated the possible determinants of neurophobia among medical students and its influence on the intent to pursue neurology residency.

Methods
From September 2021 to March 2022, an online questionnaire was distributed to medical students in Lithuania. It included questions about knowledge, confidence, interest, and teaching quality of various medical specialties (including neurology), as well as the willingness to choose neurology for residency.

Results
Eight hundred fifty-two students responded to the survey (77.2% female) – they rated neurology as significantly more difficult than other medical areas and lacked confidence in assessing patients with neurological problems (p < 0.001). However, neurology was selected as one of the most interesting subjects and was reportedly well-taught. The prevalence of neurophobia among respondents was 58.9%. Most of them (207, 87.7%) indicated that neurology professors positively affected their outlook towards this medical specialty – such experience was associated with lower odds of neurophobia (odds ratio (OR) = 0.383, 95% confidence interval (CI) = 0.223 to 0.658). Being less neurophobic (OR = 1.785, 95% CI = 1.152 to 2.767) and having conducted neurology research (OR = 2.072, 95% CI = 1.145 to 3.747) increased the odds of a student being willing to pursue a career in neurology.

Conclusion
Neurophobia was frequent among students in Lithuania and was inversely related to the positive influence by neurology professors. Together with previous research experience in the field, low levels of neurophobia were associated with the inclination to enter neurology residency.
Impact of social media education on antimicrobial stewardship awareness among pharmacy, medical and nursing students and residents
Authors: Atallah Stephanie , Mansour Hanine , Dimassi Hani , Kabbara Wissam K 
Published: June 2023

Abstract
Background
Antimicrobial resistance has always been an important issue as antimicrobial therapies are becoming less effective due to incorrect use and overuse. Our objective was to evaluate the impact of social media education on spreading antimicrobial stewardship awareness among healthcare students and residents.

Methods
A prospective interventional study was conducted over 5 months, from November 2021 until March 2022. Weekly educational posts on infectious diseases were posted along with pre- and post- quizzes on a designated Facebook page. The primary endpoint of change in knowledge score was assessed using the independent t-test. Expected average pre-training is 2.5 over 5, and the expected average post-training is a minimum of 3.5 over 5 (common standard deviation of 1) for a minimum of 20% improvement that produces an effect size d = 1. Expecting a larger number of respondents on the pre-test than post-test, the ratio N1/N2 was set to 1.5. With the desired power set to 80% and alpha at 5%, sample size was determined as a minimum of 22 (N1) and 14 (N2). All analyses were carried at the 0.05 significance level.

Results
In the entry questionnaire, 85.6% (107/125) of participants believed that antibiotics are overused, 26.4% (33/125) confirmed that they overuse antibiotics, and 88.8% (111/125) confirmed the importance of having an antimicrobial stewardship program. 76.8% (96/125) of the participants regularly use social media for educational purposes and only 2.4% sometimes refer to social media as an educational tool. Improvement in knowledge was noted in all pre and post – quizzes except for two quizzes (prostatitis and acute cystitis – 18.4% and 13.2% improvement respectively). In total, there was a significant 36.2% improvement between all pre and post quizzes [min 13.2% and max 52.8% across all quizzes].

Conclusion
This intervention demonstrated the importance of social media as a valuable tool to enhance antimicrobial stewardship knowledge among pharmacy, medical and nursing students and residents. Future studies are needed to examine the impact of social media education on behaviors in practice.
Comparison of causal forest and regression-based approaches to evaluate treatment effect heterogeneity: an application for type 2 diabetes precision medicine
Authors: Venkatasubramaniam Ashwini , Mateen Bilal A. , Shields Beverley M. , Hattersley Andrew T. , Jones Angus G. , Vollmer Sebastian J. , Dennis John M. 
Published: June 2023

Abstract
Objective
Precision medicine requires reliable identification of variation in patient-level outcomes with different available treatments, often termed treatment effect heterogeneity. We aimed to evaluate the comparative utility of individualized treatment selection strategies based on predicted individual-level treatment effects from a causal forest machine learning algorithm and a penalized regression model.

Methods
Cohort study characterizing individual-level glucose-lowering response (6 month reduction in HbA1c) in people with type 2 diabetes initiating SGLT2-inhibitor or DPP4-inhibitor therapy. Model development set comprised 1,428 participants in the CANTATA-D and CANTATA-D2 randomised clinical trials of SGLT2-inhibitors versus DPP4-inhibitors. For external validation, calibration of observed versus predicted differences in HbA1c in patient strata defined by size of predicted HbA1c benefit was evaluated in 18,741 patients in UK primary care (Clinical Practice Research Datalink).

Results
Heterogeneity in treatment effects was detected in clinical trial participants with both approaches (proportion predicted to have a benefit on SGLT2-inhibitor therapy over DPP4-inhibitor therapy: causal forest: 98.6%; penalized regression: 81.7%). In validation, calibration was good with penalized regression but sub-optimal with causal forest. A strata with an HbA1c benefit > 10 mmol/mol with SGLT2-inhibitors (3.7% of patients, observed benefit 11.0 mmol/mol [95%CI 8.0–14.0]) was identified using penalized regression but not causal forest, and a much larger strata with an HbA1c benefit 5–10 mmol with SGLT2-inhibitors was identified with penalized regression (regression: 20.9% of patients, observed benefit 7.8 mmol/mol (95%CI 6.7–8.9); causal forest 11.6%, observed benefit 8.7 mmol/mol (95%CI 7.4–10.1).

Conclusions
Consistent with recent results for outcome prediction with clinical data, when evaluating treatment effect heterogeneity researchers should not rely on causal forest or other similar machine learning algorithms alone, and must compare outputs with standard regression, which in this evaluation was superior.
Effectiveness of oncology nurse navigator on the incidence of postoperative pulmonary complications in gastric cancer patients undergoing radical gastrectomy
Authors: Yan Yamin , Jin Peili , Yu Zhenghong , Tang Zhaoqing , Lu Jingjing , Hu Yan , Zhang Yuxia 
Published: June 2023

Abstract
Background
Management of postoperative pulmonary complications (PPCs) can be challenging in gastric cancer patients undergoing radical gastrectomy and is always associated with poor prognosis. Even though oncology nurse navigator (ONN) provide effective and critical individualized care to patients, little is known about their impact on the occurrence of PPCs in gastric cancer patients. This study aimed to determine whether ONN decreases the incidence of PPCs in gastric cancer patients.

Methods
This was a retrospective review in which data for gastric cancer patients at one centre was evaluated before and after an ONN hired. An ONN was introduced to patients at their initial visit to manage pulmonary complications throughout treatment. The research was conducted from 1 August 2020 to 31 January 2022. The study participants were divided into the non-ONN group (from 1 August 2020 to 31 January 2021) and the ONN group (from 1 August 2021 to 31 January 2022). The incidence and severity of PPCs between the groups were then compared.

Results
ONN significantly decreased the incidence of PPCs (15.0% vs. 9.8%) (OR = 2.532(95% CI: 1.087–3.378, P = 0.045)), but there was no significant difference in the components of PPCs including pleural effusion, atelectasis, respiratory infection, and pneumothorax. The severity of PPCs was also significantly higher in the non-ONN group (p = 0.020). No significant statistical difference was observed for the major pulmonary complications (grade ≥ 3) between the two groups (p = 0.286).

Conclusions
Role of ONN significantly decrease the incidence of PPCs in gastric cancer patients undergoing radical gastrectomy.
A survey exploring the practices of smoking cessation support among hospital-based healthcare providers
Authors: Farver-Vestergaard Ingeborg , Hjorth Peter , Pisinger Charlotta , Larsen Pia Veldt , Løkke Anders 
Published: June 2023

Abstract
Background
Hospital visits constitute a ‘window of opportunity’ for initiating smoking cessation attempts, and healthcare providers (HCPs) play an important role in supporting patients to stop smoking. Yet, the current practices of supporting smoking cessation in the hospital setting are largely unexplored. The aim of this study was to explore practices of smoking cessation support among hospital-based HCPs.

Methods
HCPs working in a large hospital in the secondary care sector completed an online, cross-sectional survey, including sociodemographic and work-related factors as well as 21 questions assessing practices of smoking cessation support based on the “five As” framework. Descriptive statistics were computed, and predictors of HCPs giving patients advice to stop smoking were explored using logistic regression analysis.

Results
All employees (N = 3998) in the hospital received a survey link; 1645 (41.1%) HCPs with daily patient contact completed the survey. Smoking cessation support in the hospital setting was limited with regard to assessment of smoking; providing information and advice; planning and referral for further support; and follow-up on smoking cessation attempts. Almost half (44.8%) of participating HCPs with daily patient contact never or rarely advise their patients to stop smoking. Physicians were more likely than nurses to advice patients to stop smoking, and HCPs in outpatient clinics were more likely to give advice than inpatient clinic HCPs.

Conclusion
Smoking cessation support is very limited in the hospital-based healthcare setting. This is problematic, as hospital visits can be windows of opportunity to help patients change their health behaviour. An intensified focus on the implementation of hospital-based smoking cessation support is needed.
Utilization of insecticide-treated nets and associated factors among childbearing women in Northern Nigeria
Authors: Solanke Bola Lukman , Soladoye Daniel Alabi , Birsirka Ibrahim Adamu , Abdurraheem Anifat , Salau Omowumi Romoke 
Published: June 2023

Abstract
Background
Studies have explored the correlates of insecticide-treated nets in Nigeria. The few studies that focused on Northern Nigeria mostly examined individual correlates, but largely ignored the community correlates. Also, the persistence of armed insurgencies in the region calls for more research attention. This study examines the utilization and the associated individual and community factors of insecticide-treated nets in Northern Nigeria.

Methods
The study adopted a cross-sectional design. Data were extracted from the 2021 Nigeria Malaria Indicator Survey (NMIS). A weighted sample size of 6873 women was analysed. The outcome variable was the utilization of insecticide-treated nets. The explanatory variables selected at the individual/household level were maternal age, maternal education, parity, religion, sex of head of household, household wealth, and household size. The variables selected at the community level were the type of place of residence, geo-political zone of residence, the proportion of children under five who slept under a bed net, the proportion of women aged 15–49 who heard malaria media messages, and the community literacy level. Two variables, namely, the number of mosquito bed nets in the household, and the number of rooms used for sleeping were included for statistical control. Three multilevel mixed-effect regression models were fitted.

Results
The majority of childbearing women (71.8%) utilized insecticide-treated nets. Parity and household size were the significant individual/household characteristics associated with the utilization of insecticide-treated nets. The proportion of under-five children in the community who slept under mosquito bed nets, and the geopolitical zone of residence were significant community correlates of the use of insecticide-treated nets. In addition, the number of rooms for sleeping, and the number of mosquito bed nets in the households were significantly associated with the utilization of insecticide-treated nets.

Conclusion
Parity, household size, number of sleeping rooms, number of treated bed nets, geo-political zone of residence, and proportion of under-five children sleeping under bed nets are important associated factors of the utilization of insecticide-treated nets in Northern Nigeria. Existing malaria preventive initiatives should be strengthened to target these characteristics.
Positive correlation between snoring and dyslipidemia in adults: results from NHANES
Authors: Tian Ying , Li Dongna , Mu Huijuan , Wei Sining , Guo Dong 
Published: June 2023

Abstract
Background
A few studies have shown that snoring, in certain populations, is associated with dyslipidemia. However, there are currently no large-scale national studies available that explore this association. Thus, for further clarification, studies using a large sample of the general population need to be conducted. This study aimed to explore this association using the National Health and Nutrition Examination Survey (NHANES) database.

Methods
A cross-sectional survey was conducted using data from the NHANES database; 2005 to 2008 and 2015 to 2018 datasets were used (weighted to be representative of United States adults aged ≥ 20 years). Information on snoring status, lipid levels, and confounding factors were included. Logistic regression of the generalized linear model was used to analyze the relationship between snoring and dyslipidemia, and hierarchical analysis, interaction analysis, and sensitivity analysis were used to explore the stability of the results.

Results
Data from 28,687 participants were analyzed, and 67% of the participants had some degree of snoring. The fully adjusted multivariate logistic regression results demonstrated that snoring frequency was significantly positively associated with dyslipidemia (P < 0.001 for linear trend). Adjusted odds ratios (aORs) of dyslipidemia among those who snored rarely, occasionally, and frequently were 1.1 (95% confidence interval [CI], 1.02–1.18), 1.23 (95% CI, 1.10–1.38), and 1.43 (95% CI, 1.29–1.58), respectively, compared with that among those who never snored. In addition, age and snoring frequency showed a correlation (P = 0.02). Sensitivity analysis demonstrated that frequent snoring was significantly associated with lipid levels (all P ≤ 0.01 for linear trend), including increased low-density lipoprotein cholesterol (LDL-C) (β = 0.09 mmol/L; 95% CI, 0.02–0.16), triglyceride (TG) (β = 0.18 mmol/L; 95% CI, 0.10–0.26), total cholesterol (TC) (β = 0.11 mmol/L; 95% CI, 0.05–0.16), and decreased high-density lipoprotein cholesterol (HDL-C) (β=-0.04 mmol/L; 95% CI, -0.06–-0.03).

Conclusions
A statistically significant positive association was identified between sleep snoring and dyslipidemia. It was suggested that sleep snoring interventions may reduce the risk of dyslipidemia.
Prevalence, risk factors, treatment uptake and treatment outcome of hepatitis C virus in people who inject drugs at the needle and syringe program in Uppsala, Sweden
Authors: Kågström E. , Lannergård A. , El Khosht J. , Lörelius P. , Månflod J. , Strömdahl S. 
Published: June 2023

Abstract
Background
The World Health Organization has set a goal to reach world elimination of hepatitis C virus (HCV) by 2030. Needle and syringe programs (NSP) for people who inject drugs (PWID) are crucial to achieve this goal. The NSP in Uppsala, Sweden, was opened in 2016 and has since 2018 provided HCV treatment for PWID. The aim of this study was to investigate HCV prevalence, risk factors and treatment uptake and outcome in NSP participants.

Methods
Data from 450 PWID registered at the Uppsala NSP between 2016-11-01 and 2021-12-31 were collected from the national quality registry InfCare NSP. Data from the 101 PWID treated for HCV at the Uppsala NSP were collected through patient journal review. Descriptive and inferential analysis was performed. Ethical approval was obtained from the Ethical Review Board in Uppsala (dnr 2019/00215).

Results
The mean age was 35 years. 75% were males (336/450), and 25% were females (114/450). The overall HCV prevalence was 48% (215/450) with a declining trend over time. Factors associated with a higher risk of HCV were older age at registration (OR 1.025, 95% CI 1.004–1.046), lower age at injection drug debut (OR 0.963, 95% CI 0.932–0.996), lower education level (OR 1.829, 95% CI 1.185–2.821) and higher number of total visits at the NSP (OR 1.005, 95% CI 1.001–1.009). The overall HCV treatment uptake was 47% (101/215), of which 77% (78/101) completed HCV treatment. The HCV treatment compliance was 88% (78/89). 99% (77/78) were cured with a sustained virologic response 12 weeks after completed treatment. The reinfection rate over the study period was 9/77 (11.7%); all were male with mean age of 36.

Conclusions
HCV prevalence, treatment uptake and treatment outcome have improved since the opening of the Uppsala NSP. However, further measures are needed to reach the HCV elimination goal. Outreach HCV treatment programs for PWID should be explored and evaluated in combination with further implementation of low-threshold programs.
The effect of neutrophil extracellular traps in venous thrombosis
Authors: Li Weiwei , Wang Zixiang , Su Chen’guang , Liao Zheng , Pei Yinxuan , Wang Jianli , Li Zixin , Fu Shijie , Liu Jinlong 
Published: June 2023

AbstractNeutrophil extracellular traps (NETs) as special release products of neutrophils have received extensive attention. They are composed of decondensed chromatin and coated with nucleoproteins, including histones and some granulosa proteins. NETs can form a network structure to effectively capture and eliminate pathogens and prevent their spread. Not only that, recent studies have shown that NETs also play an important role in venous thrombosis. This review provides the most important updated evidence regarding the mechanism of NETs formation and the role of NETs in the process of venous thrombosis. The potential prophylactic and therapeutic value of NETs in venous thrombotic disease will also be discussed.
LRRC6 regulates biogenesis of motile cilia by aiding FOXJ1 translocation into the nucleus
Authors: Kim Dong Yun , Sub Yu Jin , Kim Hye-Youn , Cho Kyeong Jee , Choi Won Il , Choi Yo Jun , Lee Min Goo , Hildebrandt Friedhelm , Gee Heon Yung 
Published: June 2023

Abstract
Background
LRRC6 is an assembly factor for dynein arms in the cytoplasm of motile ciliated cells, and when mutated, dynein arm components remained in the cytoplasm. Here, we demonstrate the role of LRRC6 in the active nuclear translocation of FOXJ1, a master regulator for cilia-associated gene transcription.

Methods
We generated Lrrc6 knockout (KO) mice, and we investigated the role of LRRC6 on ciliopathy development by using proteomic, transcriptomic, and immunofluorescence analysis. Experiments on mouse basal cell organoids confirmed the biological relevance of our findings.

Results
The absence of LRRC6 in multi-ciliated cells hinders the assembly of ODA and IDA components of cilia; in this study, we showed that the overall expression of proteins related to cilia decreased as well. Expression of cilia-related transcripts, specifically ODA and IDA components, dynein axonemal assembly factors, radial spokes, and central apparatus was lower in Lrrc6 KO mice than in wild-type mice. We demonstrated that FOXJ1 was present in the cytoplasm and translocated into the nucleus when LRRC6 was expressed and that this process was blocked by INI-43, an importin α inhibitor.

Conclusions
Taken together, these results hinted at the LRRC6 transcriptional regulation of cilia-related genes via the nuclear translocation of FOXJ1.
HMGB3 promotes the malignant phenotypes and stemness of epithelial ovarian cancer through the MAPK/ERK signaling pathway
Authors: Ma Hanlin , Qi Gonghua , Han Fang , Gai Panpan , Peng Jiali , Kong Beihua 
Published: June 2023

Abstract
Background
Ovarian cancer, particularly epithelial ovarian cancer (EOC), is the leading cause of cancer-related mortality among women. Our previous study revealed that high HMGB3 levels are associated with poor prognosis and lymph node metastasis in patients with high-grade serous ovarian carcinoma; however, the role of HMGB3 in EOC proliferation and metastasis remains unknown.

Methods
MTT, clonogenic, and EdU assays were used to assess cell proliferation. Transwell assays were performed to detect cell migration and invasion. Signaling pathways involved in HMGB3 function were identified by RNA sequencing (RNA-seq). MAPK/ERK signaling pathway protein levels were evaluated by western blot.

Results
HMGB3 knockdown inhibited ovarian cancer cell proliferation and metastasis, whereas HMGB3 overexpression facilitated these processes. RNA-seq showed that HMGB3 participates in regulating stem cell pluripotency and the MAPK signaling pathway. We further proved that HMGB3 promotes ovarian cancer stemness, proliferation, and metastasis through activating the MAPK/ERK signaling pathway. In addition, we demonstrated that HMGB3 promotes tumor growth in a xenograft model via MAPK/ERK signaling.

Conclusions
HMGB3 promotes ovarian cancer malignant phenotypes and stemness through the MAPK/ERK signaling pathway. Targeting HMGB3 is a promising strategy for ovarian cancer treatment that may improve the prognosis of women with this disease.