bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Association Between Internet Addiction and the Risk of Suicide Attempts in Chinese Adolescents Aged 11-17 Years: Prospective Cohort Study
Authors: Li Sihong , Jin Xingyue , Song Lintong , Fan Tianqing , Shen Yanmei , Zhou Jiansong 
Published: January 2025

Background
Suicide is a critical public health issue in adolescents worldwide. Internet addiction may play a role in the increased rate of suicide attempts in this population. However, few studies have explored the relationship between pathological internet use and suicide attempts among adolescents.

Objective
This study aimed to conduct a prospective cohort study to examine whether higher severity of pathological internet use was associated with an increased risk of suicide attempts among Chinese adolescents.

Methods
A total of 782 adolescents were recruited from a middle school from November 2020 to December 2020 and followed up for 6 months. An online self-reported questionnaire was used to collect the participants’ demographic data and assess their mental health. The Depression, Anxiety, and Stress Scale–21 items (DASS-21) was used to evaluate depression, anxiety, and stress. The Chen Internet Addiction Scale–Revised (CIAS-R) was used to assess the symptoms and severity of pathological internet use. χ2 test and ANOVA were used for intergroup comparison, and logistic regression analysis was used to examine the relationship between the severity of pathological internet use and suicide attempts. We also used a restricted cubic splines model to investigate the pattern of the association.

Results
The participants had an average age of 12.59 (SD 0.64) years, with the majority being of Han ethnicity (743/782, 95.01%) and more than half being male (426/782, 54.48%). Most participants had no previous history of depression (541/782, 69.18%), anxiety (415/782, 53.07%), or stress (618/782, 79.03%). The rate of newly reported suicide attempts was 4.6% (36/782). A significant positive association was observed between internet addiction and suicide attempts (odds ratio 3.88, 95% CI 1.70-8.82), which remained significant after adjusting for age, sex, ethnicity, anxiety, depression, and stress (odds ratio 2.65, 95% CI 1.07-6.55). In addition, this association exhibited a linear pattern in the restricted cubic spline regression model.

Conclusions
This study suggested that internet addiction, rather than internet overuse, was associated with a higher likelihood of suicide attempts, which highlighted the importance of addressing internet addiction symptoms among Chinese adolescents for suicide prevention.
Optimizing Virtual Follow-Up Care: Realist Evaluation of Experiences and Perspectives of Patients With Breast and Prostate Cancer
Authors: Scruton Sarah , Wong Geoff , Babinski Stephanie , Squires Lauren R , Berlin Alejandro , Easley Julie , McGee Sharon , Noel Ken , Rodin Danielle , Sussman Jonathan , Urquhart Robin , Bender Jacqueline L 
Published: January 2025

Background
Virtual follow-up (VFU) has the potential to enhance cancer survivorship care. However, a greater understanding is needed of how VFU can be optimized.

Objective
This study aims to examine how, for whom, and in what contexts VFU works for cancer survivorship care.

Methods
We conducted a realist evaluation of VFU among patients with breast cancer and prostate cancer at an urban cancer center during the COVID-19 pandemic. Realist evaluations examine how underlying causal processes of an intervention (mechanisms) in specific circumstances (contexts) interact to produce results (outcomes). Semistructured interviews were conducted with a purposive sample of patients ≤5 years after diagnosis. Interviews were audio-recorded and analyzed using a realist logic of analysis.

Results
Participants (N=24; n=12, 50% with breast cancer and n=12, 50% with prostate cancer) had an average age of 59.6 (SD 10.7) years. Most participants (20/24, 83%) were satisfied with VFU and wanted VFU options to continue after the COVID-19 pandemic. However, VFU impacted patient perceptions of the quality of their care, particularly in terms of its effectiveness and patient centeredness. Whether VFU worked well for patients depended on patient factors (eg, needs, psychosocial well-being, and technological competence), care provider factors (eg, socioemotional behaviors and technological competence), and virtual care system factors (eg, modality, functionality, usability, virtual process of care, and communication workflows). Key mechanisms that interacted with contexts to produce positive outcomes (eg, satisfaction) were visual cues, effective and empathetic communication, and a trusting relationship with their provider.

Conclusions
Patients value VFU; however, VFU is not working as well as it could for patients. To optimize VFU, it is critical to consider contexts and mechanisms that impact patient perceptions of the patient centeredness and effectiveness of their care. Offering patients the choice of in-person, telephone, or video visits when possible, coupled with streamlined access to in-person care when required, is important. Prioritizing and addressing patient needs; enhancing physician virtual socioemotional behaviors and technology competency; and enhancing VFU functionality, usability, and processes of care and communication workflows will improve patient perceptions of the patient centeredness and effectiveness of virtual care.
Peripheral Blood Lymphocyte Subsets as Biomarkers for the Severity of Inflammatory Bowel Disease Subtypes: A Cross-Sectional Study
Authors: Anwar Hassan Aljaf Karwan , Ahmed Hama Salih , Mohammed Raheem Mohammed Omer 
Published: January 2025

Objectives: This study aimed to assess IBD severity and its prognostic activity using peripheral blood lymphocyte subsets.

Methods: The study was conducted on 46 patients with Crohn’s disease (CD), 55 with ulcerative colitis (UC), and 20 healthy controls (HCs). Based on the Harvey-Bradshaw Index (HBI) and Mayo score, patients were classified into remission or active status. Blood samples were collected from patients and analyzed for CD3+, CD4+, CD8+, CD4+/CD8+ ratio, and CD19+ proportions. Differential leukocytes, platelets, albumin, globulin, C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), and faecal calprotectin were also assessed.

Results: CD4+, CD8+, and CD19+ proportions were increased in CD and UC patients, while CD3+ was declined. CD4+ and CD19+ were elevated in remission and active CD, but CD8+ was changed only in active CD. Among UC patients, lymphocyte subsets were elevated in remission and active status. CD19+ positively correlated with CD severity. Consequently, CD19+ combined with inflammatory markers was highly significant in CD.

Conclusion: These results suggest that peripheral blood lymphocyte subsets are good biomarkers for the IBD severity and prognostic activity with great clinical application values.
منهج المواد الدراسية في تعليم اللغة العربية للناطقين بغيرها
Authors: Falah Moch Fajarul , Mukhlisah Mukhlisah , Rahman Fadhlur 
Published: January 2025

The Arabic language holds an exceptional position in history, culture, and religion. Studying Arabic is not limited to understanding classical and contemporary literary works from the Arab world, but also provides access to knowledge and thought in various fields of science such as history and the sciences. Arabic also plays a crucial role in religion, as the Quran, the holy book of Islam, is written in Arabic. Educational curriculum is a structured plan or program that includes a series of subjects and educational activities designed to achieve specific educational goals. It encompasses various aspects of the learning process, including learning objectives, teaching strategies, performance assessment, and evaluation. The primary goal of educational curriculum is to provide guidance and direction for the learning process so that students can achieve their full potential. Subject matter curriculum is an approach in curriculum design that emphasizes teaching subjects separately. In this model, each subject is taught as an independent and separate unit, without attempting to link the subjects together. Subject matter curriculum places greater emphasis on understanding concepts and facts in each discipline deeply.
في مهارة الاستماع لدى طلاب الفصل الثامن في مدرسة التريبة الإسلامية جندونج آغم "Animasi" تأثير استخدام وسيلة الرسوم المتحركة
Authors: Azia Nurul , Arsya Fajriyani 
Published: January 2025

This research aims to determine the effect of using animation media in Arabic language learning to improve students' listening skills at Madrasah Tarbiyah Islamiyah Candung Agam. This research uses a qualitative approach with experimental methods. Data collection techniques through test questions. A qualitative approach was chosen to provide an in-depth understanding of the experiences and views of teachers and students regarding the application of animated learning media. This research involved several steps. First, through the observation stage, the researcher actively observed and recorded how animation media was applied in Arabic language learning at the Candung Agam Islamic Tarbiyah Madrasah. and Interaction between teachers and students as well as students' responses to this learning media are the main focus of observation. Second, test questions were carried out on students to determine the extent of their improvement and understanding regarding the use of animation media. Based on data analysis, this research concludes that the use of animation-based learning media provides significant benefits in improving students' Arabic listening skills at Madrasah Tarbiyah Islamiyah Canduang Agam. Through this learning media, teachers can present learning material in a more interesting and interactive way, which directly attracts students' interest and attention. Apart from that, the use of animation media also increases students' motivation in learning and listening to Arabic.
Determinantes da desnutrição nas crianças indígenas
Authors: Kristine Bispo dos Santos Lôbo Michelle , Assunção Souza dos Santos Roseline , Teixeira Luz Rosália 
Published: January 2025

Este estudo objetivou analisar na literatura cientifica os principais fatores que contribuem para a desnutrição das crianças indígenas e averiguar os impactos na saúde dessa população no Brasil. Trata-se de uma revisão de literatura narrativa, o qual foi utilizado às bases de dados Google Acadêmico e Biblioteca virtual de saúde. Foram aplicados como estratégia de busca os descritores: “Crianças”, “Povos indígenas”, “Estado nutricional” e “Desnutrição” associados com o operador booleano AND. Os critérios de inclusão para a busca dos artigos foram: estudos de últimos 10 anos de publicação, com texto completo e disponível em português. Como critérios de exclusão, os trabalhos com período de publicação anterior ao definido e com títulos que não estivessem relacionados à proposta da pesquisa. Os resultados apontam a carência de alimentos nutritivos, a falta de acesso a cuidados de saúde, a interação crescente com influências não indígenas e as mudanças nos padrões alimentares tradicionais como desencadeante da desnutrição das crianças indígenas, e esses fatores trazem como consequência os problemas nutricionais, doenças parasitárias, anemia, diarreia, doenças infecciosas, entre outras comorbidades. Desse modo, faz-se necessário adotar medidas para evitar o desmatamento ambiental e investir em políticas públicas com participação de profissionais de saúde, a fim de evitar a migração dos povos, para as áreas urbanas e reduzir o número de crianças desnutridas.
Mapping Soil Fertility Status of Alluvial Formations Using the SFI Method and Kriging Interpolation Geographic Information Systems
Authors: Basuki Basuki , Fatmawati Aisyah , Rohman Fahmi Arief 
Published: January 2025

Land degradation can be characterized by a decrease in soil productivity. Jember Regency has the potential to develop food crop commodities. A decrease in soil productivity can be caused by a decrease in soil fertility. The study aims to look at the index and distribution of soil fertility in rice fields in southern Jember. The SFI (soil fertility index) technique was utilized in this study to calculate the soil fertility index. SFI is broken down into multiple parts, including calculating the Minimum Soil Fertility Index (MSFI), weighting, and scoring, which are then incorporated into the SFI calculation. The determination of MSFI is done using principal component analysis (PCA). The results of the MSFI analysis involved spatial mapping using kringing analysis to determine the area distribution of each class. The soil fertility index of the research location ranged from 1.72 to 2.28, with a low-class area of 9,224.19 ha (99.522%) and a very low-class area of 44,266 ha (0.478%). Parameters that influence soil fertility levels include cation exchange capacity, total soil nitrogen, and soil organic carbon, with a cumulative value of 84.8%. Keywords: Kriging interpolation, MSFI, paddy field, soil fertility index, soil mapping.
Effect of Potassium Fertilizer and Humic Acid Doses on Peanut (Arachis hypogaea) Yields
Authors: Nabillah Chairunnisa Faza , Sutini Sutini , Kusumaningrum Nora Augustien 
Published: January 2025

This research aims to determine the best dose of KCl fertilizer and humic acid for peanut yields. The study was conducted using a split-plot design with two factors, and each factor was repeated three times. The dose of KCl as a subplot consisted of 4 levels (0, 50, 75, and 100 kg/ha), while humic acid as the main plot consisted of 4 levels (0, 10, 20, and 30 kg/ha). Observation included the number of non-productive gynophores, the number of pods, dry weight harvest yield (pods per plant, pods per plot, seeds per plant, and seeds per plot), and the weight of 100 seeds. The single factor of KCl dosage significantly affected the dry weight of pods per plant, dry weight of seeds per plant, and dry weight of seeds per plot. The single factor of humic acid treatment had no significant effect on all observation variables, while the interaction of KCl and humic acid doses significantly affected the number of non productive gynophores and the weight of 100 seeds. The best dosage was 100 kg/ha, producing the highest yield with a dry seed weight per plot of 147.43 g. The combination of KCl 75 kg/ha and humic acid 30 kg/ha produced peanuts with the best quality, with weight 100 seeds of 39.47 g. Keywords: Humic acid, KCl, Peanut, Potassium, Yield.
Strategies for Accelerating Sustainable Drinking Water Pipeline Utilization
Authors: Rachmad Eddy , Sodri Ahyahudin , Wardhana Yuki MA. 
Published: January 2025

Uncontrolled and excessive use of groundwater leads to economic, social, and environmental impacts. This study investigated factors influencing the low willingness to utilize piped water. The research was conducted in Duren Sawit Village, East Jakarta. The study focused on the sources of household clean water and the factors affecting the low utilization of piped water. A qualitative research approach was employed through in-depth interviews with key informants selected using purposive sampling, and the problem was analyzed using a fishbone diagram. The study found 81% of households use groundwater, only 9% use piped water, and 10% use both sources. The findings reveal that 25% of the households using piped water still rely entirely on groundwater. The low utilization of piped water was influenced by several factors, including socio-economic conditions, environmental behavior, groundwater quality, performance of PAM Jaya, and groundwater regulations for household usage. Based on the analysis, strategies for accelerating piped water utilization were proposed, including socialization and education on groundwater conservation, quality of groundwater, improvement of PAM Jaya performance, and changes in regulations regarding groundwater use for household. Environmental behavior is identified as the primary factor influencing the high use of groundwater. Several strategies involving stakeholders are necessary to promote the use of piped water among households. Keywords: Environmental behaviour, Ground water, Ground water regulation, Piped water, Socio economic.
Media Sosial Sebagai Sarana Kritik Masyarakat Terkait Paslon Gubernur di Sumatera Barat
Authors: Maharani Nurhaliza , Qavka Navisa  , Muhammad Rizki Alvarizi  , Nurida Wita  , Ramadani Fitriyah Harahap  , Hasmira Mira Hasti , Novia Amirah Azmi  , AB Sarca Putera  
Published: January 2025

Penelitian ini membahas tentang peran media sosial sebagai sarana ataupun alat bagi masyarakat dalam menyampaikan kritik. Berdasarkan perspektif teori media kritik yang diusulkan oleh Frankfurt School, media itu tidak hanya berfungsi sebagai tempat penyampaian informasi saja, akan tetapi juga berfungsi sebagai agen tertentu yang dapat membantu dan membentuk kesadaran sosial dan politik. Media sosial dianggap sebagai platform yang efektif untuk menyampaikan kritik dan aspirasi masyarakat, karena di media sosial siapapun bisa berkritik tanpa diketahui identitas sekalipun, terutama dalam kegiatan politik yang kompetitif seperti pilkada. Melalui pendekatan studi pustaka serta wawancara dengan beberapa mahasiswa, ditemukan bahwa media sosial memfasilitasi partisipasi politik masyarakat dengan cara menyediakan ruang untuk kritik publik terhadap kandidat. Hasil penelitian yang dilakukan menunjukkan bahwa media sosial menjadi alat yang dapat memengaruhi persepsi atau pandangan politik publik dan membantu masyarakat dalam pengambilan keputusan. Penelitian ini juga berfokus pada bagaimana media sosial meskipun sering sekali menjadi sarana informasi, media sosial tetap berperan penting dalam mengungkapkan suara masyarakat yang tidak terdengar oleh media konvensional.
Evaluation of regular treadmill exercise plan combined with electrospun scaffolds loaded with green tea extract and bone marrow-derived mesenchymal stem cells for spinal cord injury repair in a rat model
Authors: Wang Jianjun , Zhang Tao , Jiang Yingqi , Han Wei , Huang Shimeng , Zhao Jihong , Du Xiru 
Published: January 2025

Abstract
Spinal cord injuries (SCIs) continue to pose a significant challenge in regenerative medicine and neuroscience, inflicting severe consequences on affected individuals. This study aims to evaluate the therapeutic efficacy of sports medicine along with gelatin electrospun scaffolds loaded with green tea extract (GTE) and seeded with bone marrow-derived mesenchymal stem cells (BM-MSCs) for SCI repair in a rat model. The electrospun scaffolds were fabricated from GTE-loaded polycaprolactone/gelatin polymeric solution. BM-MSCs were then seeded onto the scaffolds, which were implanted into rat models of SCI. The animals then underwent daily treadmill exercise. Histological analysis and functional assessments were conducted to evaluate the extent of spinal cord repair and functional recovery. The study showed that the hybrid treatment strategy augmented SCI “repair” and restored tissue function. Enzyme-linked immunosorbent assay results showed that our method upregulated tissue expression levels of brain-derived neurotrophic factor and nerve growth factor and decreased the tissue expression levels of tumor necrosis factor-alpha and interleukin-1 beta.
Capabilities of portable laser analyzers in assessing the state of microcirculation and its regulatory mechanisms
Authors: Tikhomirova I. A. , Korshunova A. A. , Lemehova V. A. 
Published: January 2025

Introduction. The aim of the study was to evaluate the diagnostic capabilities of various modifications of portable analyzers LAZMA-PF when studying the state of microcirculation depending on the tasks set.Materials and methods. Synchronous assessment of lower extremity microcirculation using a distributed system of single-channel analyzers LAZMA-PF, was performed in patients with unilateral coxarthrosis (n=37) in the initial state and after hip joint replacement. In patients with colorectal cancer (n=27) and in the healthy control group (n=30), a comparative assessment of microcirculation and oxidative metabolism was performed using a multimodal analyzer LAZMA-PF combining two diagnostic technologies – laser Doppler flowmetry and fluorescence spectroscopy.Results. The perfusion level in the damaged limb in patients with unilateral coxarthrosis, reduced by 57 % (p<0.01) compared to the contralateral limb, was maintained due to a significant tension on the regulatory mechanisms of microcirculation, as evidenced by a more than twofold (p<0.001) increase in the coefficient of variation and increased amplitudes of regulatory rhythms of microcirculation (from 21 % up to 30 %, p<0.05). In the postoperative period, a decrease in perfusion by 10 % (p<0.05) was noted in the intact limb due to increased neurogenic influences and suppression of endothelial oscillations by 24 %, p<0.05. In patients with colorectal cancer, decreased perfusion (by 23 %, p<0.05), microcirculation variability (by 21 %, p<0.05) and amplitudes of tone-forming (from 36 % up to 52 %, p<0.05) and respiratory (by 29 %, p<0.05) microcirculation rhythms were recorded; a decrease in nutritive blood flow (by 40 %, p<0.01) and oxidative metabolism (by 43 %, p<0.01) in comparison with the norm were fixed.Conclusion. The use of portable laser analyzers on symmetrical areas of the body made it possible to identify a decrease in perfusion in the affected limb with unilateral coxarthrosis and redistribution of microcirculation in favor of the operated limb after hip joint endoprosthesis. When using a multimodal analyzer in patients with colorectal cancer, microcirculation violation of ischemia type and decrease in oxidative metabolism of tissues were recorded.