bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of physical activity on problematic smartphone use in medical students: mediating effects of social anxiety and the moderating role of gender
Authors: Song Yanhong , Zhang Guofeng , Liu Ningning , Zhang Yaqi , Zhai Jinghua , Niu Xingmeng , Liu Yan 
Published: August 2024

ObjectiveThis study investigates the mediating role of social anxiety in the relationship between physical activity and problematic smartphone use among college students, and examines the moderating role of gender within this model.MethodsFrom April to May 2023, a survey was conducted involving 2905 undergraduate students from various medical schools in Shandong, China. Participants completed the Physical Activity Rating Scale (PARS-3), Mobile Phone Addiction Tendency Scale for College Students (MPATS), and the Social Anxiety Scale (IAS). Descriptive statistics, correlation analysis, and hierarchical regression analysis and other methods were employed to explore the relationships between the variables. The mediating effect of social anxiety on physical activity and mobile phone addiction was assessed using the bootstrapping method, while the moderating role of gender on social anxiety and mobile phone addiction was evaluated using the PROCESS macro's model 14.ResultsThe findings revealed that the scores of problematic smartphone use among medical students was 44.00 (35.00, 50.00), physical activity score was 16.00 (8.00, 32.00), and social anxiety score was 45.00 (42.00, 52.00). Physical activity was significantly and negatively correlated with both problematic smartphone use and social anxiety (P &lt; 0.001), and social anxiety was significantly and positively correlated with problematic smartphone use (P &lt; 0.001). Social anxiety partially mediated the effect between physical activity and problematic smartphone use (β = −0.04, 95%CI = −0.05 to −0.02), with a mediation effect proportion of 57.14%. Sex played a moderating role between social anxiety and problematic smartphone use (β = −0.30, 95%CI = −0.39 to −0.21).ConclusionPhysical activity influences problematic smartphone use among medical students both directly and indirectly through social anxiety. Sex significantly moderates the influence of social anxiety on problematic smartphone use, highlighting the need for gender-specific interventions in this demographic.
The daily association between positive affect and psychotic experiences in individuals along the early stages of the psychosis continuum
Authors: van der Tuin Sara , Staines Lorna , Morosan Larisa , Raposo de Almeida Esdras , van den Berg David , Booij Sanne H. , Oldehinkel Albertine J. , Wigman Johanna T. W. 
Published: August 2024

IntroductionPsychosis often develops gradually along a continuum of severity. Little is known about the role of protective factors such as positive affect (PA) in the development of psychotic experiences (PEs). This study investigated i) the temporal (between-day) and contemporaneous (within-day) daily associations between PA and PEs in individuals at different early clinical stages for psychosis and ii) whether these associations differed per clinical stage.MethodsDaily diary data for 90 days came from 96 individuals at risk for psychosis, distributed over four subgroups defined according to the clinical staging model (stages 0–1b). We constructed multilevel models with PA as a predictor of PEs and vice versa. We investigated within- and between-person temporal and contemporaneous associations and tested whether these associations differed among early stages with multilevel moderation analyses.ResultsWe found no within-person temporal effects between PA and PEs in either direction. Contemporaneously, current-day PA predicted current-day PEs (B = −0.14, p &lt; 0.001) and vice versa (B = −0.61, p &lt; 0.001). Between persons, more 90-day PA predicted fewer PEs in the temporal model (B = −0.14, p = 0.03). In addition, more 90-day PEs predicted PA in the temporal (B = −0.26, p &lt; 0.001) and contemporaneous (B = −0.36, p &lt; 0.001) models. The contemporaneous association between PA and PEs was stronger in individuals at ultra-high risk (UHR) for psychosis than in earlier stages.DiscussionOur study supported a significant within-day, bidirectional relationship between PA and PEs. This suggests that a focus on PA and methods to improve PA may be an important addition to early intervention practices, particularly in those at UHR for psychosis.
Human resource allocation status and equity research of Centers for Disease Control and Prevention in China from 2016 to 2020
Authors: Shao Shen , Niu Kunzai , Qi Xinye , Li Fangshi , Wang Li , Sheng Yawei , Qiu Xinyu , Li Yi , Du Yue , Fan Haojun 
Published: August 2024

BackgroundIn recent years, the development of global public health has become a matter of great concern and importance for governments worldwide. China, as the largest developing country, plays a crucial role in shaping the development of the public health and its ability to respond to sudden public health emergencies through the fairness of its human resource allocation in center for disease control and prevention (CDC).ObjectiveThis study aims to analyze the situation of health human resource allocation in the China Centers for Disease Control and Prevention (China CDCs), assess the fairness of the allocation, and provide reference for the rational allocation of human resources.MethodsWe selected data from the China Health Statistics Yearbook on healthcare technical personnel, other technical personnel, managerial personnel, and workforce technical personnel of China CDCs for the period of 2016–2020. We utilized the Health Resource Density Index to evaluate the level of human resource allocation in China CDCs. Additionally, we used the Gini coefficient and Theil index to assess the fairness of human resource allocation in China CDCs from both a population and geographical perspective.ResultsFirstly, the educational qualifications and professional titles of CDC staff have improved, but the workforce is aging. Secondly, HRDI development trends vary among different personnel types and regions with varying levels of economic development. Finally, the results of the Gini coefficient and Theil index indicate that population distribution fairness is better than geographical distribution fairness. Overall, the unfair population distribution is primarily due to regional disparities.ConclusionThe China CDCs should tailor different standards for the allocation of health human resources based on regional characteristics, aiming to enhance the accessibility of health human resources in various regions and achieve equitable allocation.
Investigating the influencing factors of vaccination decisions for newly developed and established vaccines: a comparative study based on latent class logit models in China
Authors: Chang Shiyun , Xu Biao , Xi Hailing , Shao Yifan 
Published: August 2024

BackgroundThe factors influencing vaccination decision-making for newly developed vaccines may be similar to and different from those for established vaccines. Understanding these underlying differences and similarities is crucial for designing targeted measures to promote new vaccines against potential novel viruses.ObjectiveThis study aims to compare public vaccination decisions for newly developed and established vaccines and to identify the differences and similarities in the influencing factors.MethodA discrete choice experiment (DCE) was conducted on 1,509 representatives of the general population in China to collect data on preferences for the coronavirus disease 2019 (COVID-19) and influenza vaccines, representing the newly developed and established vaccines, respectively. The latent class logit model was used to identify latent classes within the sample, allowing for an analysis of the factors distinctly influencing choices for both types of vaccines.ResultParticipants valued similar attributes for both vaccines. However, concerns about sequelae were more significant for the newly developed vaccine, while effectiveness was prioritized for the established vaccine. Class membership analysis revealed these differences and similarities were significantly correlated with age, health, yearly household income, acquaintances’ vaccination status, and risk perception.ConclusionThe study highlights the need for tailored communication strategies and targeted vaccination interventions. For the newly developed vaccines, addressing concerns about side effects is more crucial. For long-standing vaccines, emphasizing their effectiveness can enhance uptake more significantly. Engaging healthcare providers and community influencers is essential for both vaccines to increase public confidence and vaccination rates. Clear communication and community engagement are critical strategies for addressing public concerns and misinformation, particularly during periods of heightened concern.
Effects of a new continuous nursing program on the short-term and long-term low back pain in patients after UBED: a retrospective study based on 282 patients
Authors: Li Jucai , Song Yanli , Wu Lumei , Su Dan , Wang Lin-Feng 
Published: August 2024

BackgroundUnilateral biportal endoscopic discectomy (UBED) is a widely accepted minimally invasive surgery for the treatment of lumbar degenerative diseases. However, some patients continue to have persistent low back pain (LBP) symptoms in the short and long term after surgery, which may be related to improper postoperative nursing and rehabilitation of patients. Further research is needed to determine whether continuous nursing can improve the symptoms of patients after UBED.MethodsThis study retrospectively enrolled 282 lumbar disc herniation (LDH) patients who underwent UBED in our hospital from January 2019 to January 2022. The patients were divided into two groups according to whether they accepted the continuous nursing program: 147 patients in the traditional nursing group and 135 patients in the continuous nursing group. Demographic characteristics, radiological parameters, and follow-up data of the patients were collected. Finally, the risk factors of LBP after UBED were analyzed.ResultsThe visual analog scale (VAS) score of LBP in the continuous nursing group was 0.97 ± 1.159 at 3 months and 0.61 ± 0.954 at 12 months after operation, and VAS of leg pain was 0.23 ± 0.421 at 12 months after operation, which were better than those in the traditional nursing group (1.51 ± 1.313, 1.10 ± 1.076, 0.68 ± 0.788, respectively, p &lt; 0.001) The Oswestry disability index (ODI) score of the continuous nursing group was lower than that of the traditional nursing group at 12 months after operation (7.36 ± 6.526 vs. 12.43 ± 6.942, p &lt; 0.001). The rehabilitation completion (7.98 ± 1.857), efficacy satisfaction (9.13 ± 1.101), and re-herniation worry scores (1.97 ± 1.217) in the continuous nursing group were better than those in the traditional nursing group (4.14 ± 3.066, 8.28 ± 1.240, 2.79 ± 1.973, respectively, P &lt; 0.001). The re-herniation rate within 1 year was similar between the two groups (3/135 vs. 2/147, p = 0.673). No incision infection occurred. Multivariate regression analysis showed that risk factors for persistent LBP at 3-month follow-up were degenerative disc [odds ratio (OR): 2.144, CI: 1.306–3.519, p = 0.03], Pfirrmann grade (OR: 3.073, CI: 1.427–6.614, p = 0.04), and surgical time (OR: 0.969, CI: 0.937–1.003, p = 0.74). At the 12-month follow-up, the risk factors for persistent LBP were preoperative VAS of the legs (OR: 1.261, CI: 1.000–1.591, p = 0.05) and Pfirrmann grade (OR: 3.309, CI: 1.460–7.496, p = 0.04).ConclusionContinuous nursing programs can improve the symptoms of short-term and long-term persistent LBP in patients after UBED, enhance the completion of rehabilitation training after UBED, alleviate patients' concerns about recurrence, and improve patients' satisfaction.
Distribution of Bovine Mastitis Pathogens in Quarter Milk Samples from Bavaria, Southern Germany, between 2014 and 2023—A Retrospective Study
Authors: Bechtold Verena , Petzl Wolfram , Huber-Schlenstedt Reglindis , Sorge Ulrike S. 
Published: August 2024

The objective of this study was to investigate the distribution of mastitis pathogens in quarter milk samples (QMSs) submitted to the laboratory of the Bavarian Animal Health Service (TGD) between 2014 and 2023 in general, in relation to the clinical status of the quarters, and to analyze seasonal differences in the detection risk. Each QMS sent to the TGD during this period was analyzed and tested using the California Mastitis Test (CMT). Depending on the result, QMSs were classified as CMT-negative, subclinical, or clinical if the milk character showed abnormalities. Mastitis pathogens were detected in 19% of the QMSs. Non-aureus staphylococci (NAS) were the most common species isolated from the culture positive samples (30%), followed by Staphylococcus (S.) aureus (19%), Streptococcus (Sc.) uberis (19%), and Sc. dysgalactiae (9%). In culture-positive QMSs from CMT-negative and subclinically affected quarters, the most frequently isolated pathogens were NAS (44% and 27%, respectively), followed by S. aureus (25% and 17%, respectively) and Sc. uberis (8% and 22%, respectively). In QMSs from clinically affected quarters, the most frequently isolated pathogens were Sc. uberis (32%), S. aureus (13%), Sc. dysgalactiae (11%), and Escherichia (E.) coli (11%). The distribution of NAS and Sc. uberis increased throughout the study period, while that of S. aureus decreased. From June to October, QMSs from subclinically affected quarters increased and environmental pathogens, such as Sc. uberis, were detected more frequently. In conclusion, this study highlights the dynamic nature of the distribution of mastitis pathogens, influenced by mastitis status and seasonal factors. Environmental pathogens still play an important role, especially in clinical mastitis and seasonal dependency, with the number of positive samples continuing to increase. It is therefore essential to continue mastitis control measures and to regularly monitor the spread of mastitis pathogens in order to track trends and adapt targeted prevention measures.
Inverse Correlation between pks-Carrying Escherichia coli Abundance in Colorectal Cancer Liver Metastases and the Number of Organs Involved in Recurrence
Authors: Shigematsu Yasuyuki , Saito Rumiko , Kanda Hiroaki , Takahashi Yu , Takeuchi Kengo , Takahashi Shunji , Inamura Kentaro 
Published: August 2024

Colibactin, a genotoxin produced by Escherichia coli strains harboring the polyketide synthetase (pks) gene cluster, causes DNA damage and somatic mutations. pks+ E. coli is enriched in primary colorectal cancer (CRC) and is associated with clonal driver mutations, but its role in CRC liver metastasis is unclear. We assessed the association of pks+ E. coli in CRC liver metastasis tissues with systemic and local immune responses and the number of organs involved in recurrence using specimens and clinicopathological data from 239 patients with CRC liver metastasis who underwent metastasectomy. The levels of pks+ E. coli in fresh-frozen specimens were quantified as “very low” (<50th percentile), “low” (50th to 75th percentiles), and “high” (>75th percentile) using a digital PCR. Immunohistochemical analysis of tumor-infiltrating immune cells was performed using tissue microarrays. Systemic inflammation was evaluated using serum C-reactive protein (CRP) levels. pks+ E. coli was detected in 66.7% (157 of 239) liver metastasis tissues. Higher levels of pks+E. coli were associated with decreased serum CRP levels and reduced densities of CD4+ cells and CD163+ cells in the tumor-immune microenvironment. The “high” pks+ E. coli group had fewer metastatic organs involved than the “very low” pks+ E. coli group (mean number of organs: 1.00 vs. 1.23). These findings suggest that pks+ E. coli play a modulating role in CRC metastasis.
Reflexões sobre a sustentabilidade ambiental
Authors: Ampolini Geverson , Renk Arlene , Winckler Silvana 
Published: August 2024

O conceito de sustentabilidade, promovido como uma pretensa solução para a crise ambiental e social global, enfrenta sérias contradições e limitações práticas. Embora recorrente em discursos políticos e empresariais, sua aplicação frequentemente se desvia dos princípios de equilíbrio ecológico e justiça social. O objetivo deste ensaio é realizar uma análise crítica do conceito de sustentabilidade, investigando suas contradições e limitações no contexto socioeconômico atual. Pretende-se examinar como o termo "sustentabilidade" é apropriado por discursos políticos e empresariais para promover agendas que perpetuam a exploração ambiental e social. Este estudo emprega uma metodologia qualitativa e interpretativa, fundamentando-se em revisão bibliográfica e documental ampla. Este ensaio discute as contradições e limitações da sustentabilidade ambiental, frequentemente apropriada por discursos políticos e empresariais que perpetuam a exploração socioambiental. Embora considerada uma solução universal, a sustentabilidade pode servir aos interesses do capitalismo global, justificando práticas insustentáveis. Uma sustentabilidade efetiva requer profundas transformações sociais e econômicas.
Pengaruh Kebahagiaan di Tempat Kerja Terhadap Kinerja Pelayanan Publik Dimediasi Perilaku Inovatif
Authors: Sofiati  , Linawati  , Sutrischastini Ary , Gusti Yenni Kurnia , Widyayanti Evi Rosalina , Insiatiningsih  
Published: August 2024

Pencapaian kinerja pelayanan public yang berkualitas di era reformasi birokrasi mengalami kendala diantaranya sulitnya merubah karakteristik internal perilaku pegawai.Dengan demikian organisasi public perlu memperhatikan factor yang berpengaruh terhadap perilaku pegawai dalam melayani public seperti motivasi instrinsik perasaan bahagia dalam bekerja yang menumbuhkan pegawai berperilaku inovatif. Penelitian ini bertujuan menguji peran perilaku inovatif dalam memediasi pengaruh kebahagiaan di tempat kerja terhadap kinerja pegawai pelayanan publik .Penelitian ini merupakan penelitian kausalitas yang menguji pengaruh variabel bebas terhadap variabel terikat.Data untuk penelitian ini dikumpulkan dari sumber primer,dikumpulkan dengan menyebarkan kuesioner kepada ASN yang sedang menempuh studi Paska Sarjana di sebuah PTS di Yogya. Penelitian ini menggunakan pendekatan SEM untuk menganalisis data menggunakan SmartPLS3 guna menguji inner model mapun outer model.Hasil penelitian membuktikan bahwa kebahagiaan di tempat kerja berpengaruh positif signifikan terhadap perilaku inovatif dan kinerja pegawai pelayanan publik. Hasil penelitian ini menyimpulkan bahwa kebahagiaan di tempat kerja berpengaruh positif signifikan terhadap kinerja pegawai pelayanan publik yang dimediasi perilaku inovatif. Implikasi penelitian untuk meningkatkan kinerja pelayanan public hendaknya pemerintah lebih memperhatikan lingkungan pekerjaan agar pegawai lebih bahagia sehingga mendorong pegawai berperilaku inovatif.
الصّداقة الجامعيّة: الحاجة لها وجودتها في أثناء التّعليم عن بُعد
Authors: Mahahasneh Randa Ali , Shehade Sara Emad 
Published: August 2024

الأهداف: هدفت الدراسة إلى تعرُّف طبيعة الصداقة الجامعية في أثناء تحول أنظمة التعليم إلى التعليم عن بعد، وكيف أثر التعليم عن بعد على طريقة تكوين الطلبة لصداقاتهم، وكذلك الكشف عن مستوى الحاجة إلى تكوين الصداقة، ومستوى جودتها، والعلاقة بينهما.
المنهجية: اتبعت الدراسة المنهج الوصفي المختلط (الكمي والنوعي). تكونّت عيّنة الدّراسة من (555) طالبًا وطالبة من السّنة الثانية والثالثة الذين بدأوا دراستهم الجامعية عن بعد. تم تطوير مقياسين لجمع البيانات الكمية: مقياس الحاجة إلى الصّداقة، ومقياس جودة الصّداقة، وإجراء مقابلات شخصية مع عشرة طلبة لجمع البيانات النّوعية.
النتائج: أظهرت النّتائج أنّ مستوى الحاجة إلى الصّداقة لدى الطّلبة الجامعيين في أثناء التّعليم عن بُعد جاء متوسطًا على نحو عام، ومرتفعًا في مجال الحاجة للدعم النفسي والأكاديمي، وجاء مستوى جودة الصداقة مرتفعًا، بالإضافة إلى وجود علاقة ارتباطية طردية دالة إحصائيًا بين الحاجة إلى الصّداقة وجودتها.
الخلاصة: أكدّت النتائج الكميّة والنّوعيّة وجود حاجة كبيرة إلى تكوين صداقات جامعية لتوفير الدعم النفسي والأكاديمي. كما تبيّن أن الصّداقات الإلكترونية رغم جودتها إلا أنها ليست بجودة الصّداقات التّقليدية من حيث العمق والمتانة والاستمرارية. وقد أوصت الدراسة بإجراء مزيد من الدّراسات حول الصّداقات الجامعيّة الإلكترونيّة في ضوء متغيرات أخرى مثل: التّحصيل الأكاديمي، العمر، الحالة الاجتماعية والاقتصادية للطلبة.
إتحاف اللطيف بصحة النذر للمُوسِر والشَريف لابن ‌الجوهري (ت1215هـ): دراسة وتحقيق
Authors: السرحاني سعيد بن مرعي محمد 
Published: August 2024

عُني هذا البحث بتحقيق رسالة تراثية فقهية لأحد أئمة الشافعية المتأخّرين، وهو العلامة محمد بن أحمد، الشهير بابن الجوهري (ت1215هـ)، وقد قصد فيها الردّ على منع دخول الغني (الموسِر)، وشريف النسب عند النّذر بالصدقة لهم، وقد أبان فيها جواز ذلك بالحجج النقلية عن أئمة المذهب في المنقول من نصوصهم والمعقول من كلامهم. وقد اتبع البحث منهج التحقيق على النص المختار بإقامة النص دون تعليق والعناية بموارد المخطوط ومصادر المؤلف التي نقل منها، وقُسّمَ البحث إلى مقدمة وقسمين؛ القسم الأول: في التعريف بالمصنّف والرسالة؛ وفيه مبحثان: المبحث الأول: التعريف بالمصنف؛ وفيه مطلبان: المطلب الأول: اسمه ونسبه ومولده ووفاته. المطلب الثاني: نشأته ومؤلفاته. المبحث الثاني: التعريف بالرسالة؛ وفيه ثلاثة مطالب: المطلب الأول: موضوع الرسالة. المطلب الثاني: التحقيق في نسبة الكتاب للمؤلف. المطلب الثالث: وصف المخطوط ونماذج منه. القسم الثاني: نص الرسالة المحقّق. وتوصّل البحث إلى أن هذه الرسالة أبانت عن منزلة العلاّمة ابن الجوهري في الفقه عموما، وفي مذهب الشافعي على وجه الخصوص، وهي لا تقلّ أهمية عما ألف فيه من أئمة المذهب قبله. وأن لابن الجوهري إسهامات في تجلية بعض المواضع المشكلة في كتب الفقه الشافعي.
RESEPSI PRAKTISI BEKAM TERHADAP HADIS BEKAM (STUDI LIVING HADIS DI KABUPATEN JEMBER)
Authors: Muhtar Muhamad Ali 
Published: August 2024

Abstrak
Perkembangan tradisi bekam sampai saat ini sudah banyak melalui perubahan, seperti adanya pembagian konsep bekam dari bekam kering dan basah, meskipun peningkatan dunia medis semakin canggih namun bekam tetap konsisten hadir sebagai pengobatan tradisional yang diminati masyarakat. Resepsi masyarakat terhadap bekam sangat penting untuk dijadikan sebuah penelitian seperti kontradiksi yang ada dalam hadisnya dan alasan mereka memilih non medis dari pada medis. Masyarakat Jember yang dikenal sebagai kota santri sangat menarik bagi peneliti untuk mencaritau bagaimana resepsi masyarakat terhadap hadis-hadis bekam. Tujuan penelitian ini untuk mengidentifikasi bagaiamana pola resepsi Praktisi bekam dalam menafsirkan hadis tentang bekam. Metode penelitian dalam penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan fenomenologi. Hasil penelitian ini Pola resepsi Praktisi terhadap hadis bekam sangat beragam, banyak penafsiran-penafsiran yangdilakukan oleh para praktisi dalam meresepsikan hadis-hadis bekam. Tema hadis bekam terbagi menjadi 6 tema hadis bekam kebanyakan diresepsikan dengan menggunakan dominant coding oleh para informan. dalam menanggapi hadis bekam dan menerimanya lalu menafsirkan hadis tersebut sesuai dengan pengetahuannya masing-masing.

Kata Kunci: Resepsi Praktisi, Hadis Bekam, Kajian Living Hadis