bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Reimbursement Rate of New Rural Cooperative Medical Scheme and Self-Rated Health Among Rural Middle-Aged and Elderly
Authors: Xie Xingquan , Hu Ying 
Published: April 2022

ObjectivesThe ultimate goal of the New Rural Cooperative Medical Scheme (NRCMS) is to improve physical and psychological health and aim to provide equitable, affordable, cost-effective healthcare services for all rural people. One of our major concerns from the perspective of policy outcome is whether middle-aged and elderly can benefit from the insurance to improve self-rated health. The main objectives of this study are to answer the questions that the reimbursement rate of the NRCMS is a possible explanation of why and how rural middle-aged and elderly shift from non-medical service inputs to medical service to produce health based on a family production theory.MethodsData were obtained from the China Health and Retirement Longitudinal Study (CHARLS) conducted in 2018, which involved 1,030 rural adults aged 45 years and older, and ordinal logistic regression estimator and two-step regression were used to examine these assumptions. Our approach controlled for the health status of those people at the same administrative level of the hospital.ResultsOur study shows some interesting results. First, the reimbursement rate of NRCMS predicted a higher level of SRH among rural middle-aged and elderly, but that all of the indirect effect of it on SRH could be explained in total by satisfaction of local medical services utilization (ab = 0.0492). Second, the results further showed that the odds ratio of satisfaction from affordable, convenient, high-quality medical services is 2.402 times (p &lt; 0.01) greater for those with higher reimbursement levels than for their counterparts with lower reimbursement. Third, the odds ratios of inpatient care visit, outpatient care visit, and physical examination among policyholders of NRCMS are also 1.116, 1.628, and 1.08 times greater, respectively, than their counterparts who are not satisfied with these local medical services.ConclusionsOur results concluded that generous insurance reimbursement can reduce the price of healthcare and costs of utilization that both had a dramatic effect on SRH among middle-aged and elderly when their demand for medical treatment is incurred. The government should focus on the healthcare cost, utilization, and health benefit calculations of health insurance policy options at the stage of rapid aging in rural China.
Risk Factors for Early Hydrocephalus on Post Unilateral Thalamic Tumor Resection
Authors: Zhang Linpeng , Wang Chen , Zeng Xianwei 
Published: April 2022

ObjectiveThe outcome of surgical treatment for thalamic tumors is poor. Hydrocephalus is one of the most frequent postoperative complications after unilateral thalamic tumor resection. This study examined the relationship between surgical approaches, pathological grade, image characteristics, preoperative complications, extent of resection, and incidence of postoperative hydrocephalus.MethodsThe study retrospectively reviewed clinical data from 80 patients who underwent resection of thalamic tumors between 2015 and 2021. Data on patient survival and disease progression status were obtained retrospectively to calculate overall survival (OS) and progression free survival (PFS).ResultsNo patients died during the perioperative period and two patients suffered postoperative coma. Tumors were totally resected in 44 cases (55 %), subtotally resected in 21 cases (26.25 %), and partially resected in 15 cases (18.75 %). Thirty-five cases of hydrocephalus occurred within 1 month after operation(43.75%). Surgical approaches associated with hydrocephalus were as follows: hydrocephalus occurred in seven cases after trans-frontal lateral ventricle approach for tumor resection (62.9%), in 17 cases after through parieto-occipital transventricular approach tumor resection (43.58%), and in one case after trans-frontal lateral ventricle approach for tumor resection + third ventriculostomy (7.1%). Postoperative muscle strength decrease occurred in 41 patients (51.25%). Longer PFS and OS were correlated with degree of resection in patients with thalamic glioblastoma (P &lt; 0.05) and had no relationship with hydrocephalus.ConclusionSurgical treatment of thalamic tumors is an effective therapeutic method. The incidence of postoperative hydrocephalus is not associated with tumor size, degree of tumor enhancement, peritumoral edema, tumor invasion, midline crossing, and pathological grade. The incidence of postoperative hydrocephalus was higher in patients with preoperative hydrocephalus and low resection degree, and lower in patients with endoscopic third ventriculostomy. The risk of early postoperative hydrocephalus in thalamic tumors is high. Intraoperative third ventriculostomy could reduce the incidence of early postoperative hydrocephalus. PFS and OS were longer in patients with thalamic glioblastoma with a high resection degree (P &lt; 0.05) and were not associated with hydrocephalus.
Biosynthesis of (±)-Differolide, an Antioxidant Isolate from Streptomyces qaidamensis S10T
Authors: Wu Yujie , Zhang Wei , Jiang Kan , Yu Xue , Wu Shiyu , Liu Guangxiu , Chen Tuo 
Published: April 2022

Streptomyces from unexplored or underexplored environments may be an essential source of discoveries of bioactive molecules. One such example is Streptomyces qaidamensis S10T, which was isolated from a sand sample collected in Qaidam Basin, Qinghai Province, China. Here, we report on (±)-differolide, an antioxidant isolated from S. qaidamensis, and verified with scavenging experiments on 2,2-diphenyl-1-picrylhydrazyl (DPPH). The biosynthetic gene cluster responsible for synthesizing the compound was also identified using comparative genomic methods. These results provide a basis for further study of the biological activities of (±)-differolide, which also make it possible to develop as an antioxidant medicine.
Gut Microbiota and Serum Metabolome in Elite Cross-Country Skiers: A Controlled Study
Authors: Hintikka Jukka E. , Munukka Eveliina , Valtonen Maarit , Luoto Raakel , Ihalainen Johanna K. , Kallonen Teemu , Waris Matti , Heinonen Olli J. , Ruuskanen Olli , Pekkala Satu 
Published: April 2022

Exercise has been shown to affect gut the microbiome and metabolic health, with athletes typically displaying a higher microbial diversity. However, research on the gut microbiota and systemic metabolism in elite athletes remains scarce. In this study, we compared the gut microbiota profiles and serum metabolome of national team cross-country skiers at the end of an exhausting training and competitive season to those of normally physically-active controls. The gut microbiota were analyzed using 16S rRNA amplicon sequencing. Serum metabolites were analyzed using nuclear magnetic resonance. Phylogenetic diversity and the abundance of several mucin-degrading gut microbial taxa, including Akkermansia, were lower in the athletes. The athletes had a healthier serum lipid profile than the controls, which was only partly explained by body mass index. Butyricicoccus associated positively with HDL cholesterol, HDL2 cholesterol and HDL particle size. The Ruminococcus torques group was less abundant in the athlete group and positively associated with total cholesterol and VLDL and LDL particles. We found the healthier lipid profile of elite athletes to co-occur with known health-beneficial gut microbes. Further studies should elucidate these links and whether athletes are prone to mucin depletion related microbial changes during the competitive season.
Aspek Biopolitik Dalam Sekuritisasi COVID-19 Oleh WHO (World Health Organization)
Authors: Nashuhah Nur 
Published: April 2022

Artikel ini secara kritis terlibat dengan upaya baru-baru ini untuk membingkai pandemi global COVID-19 sebagai masalah keamanan internasional. Sekuritisasi COVID-19 itu penting, menurut artikel itu, bukan hanya karena itu adalah cara baru untuk mengkonseptualisasikan pandemi COVID-19 global, tetapi juga karena menandai situs kontemporer yang penting untuk penyebaran global ekonomi biopolitik kekuasaan yang berputar. seputar pemerintahan 'kehidupan'. Dimensi biopolitik pada sekuritisasi COVID-19 oleh WHO (World Health Organization ini memainkan serangkaian praktik sosial yang berpotensi memunculkan normalisasi atau new normal yang menurut artikel tersebut, harus dihindari oleh aktor politik internasional dalam upaya mereka untuk menemukan tanggapan yang tepat dan efektif terhadap pandemi global COVID- 19 pandemi. Cara meminimalkan bahaya ini dieksplorasi dalam kesimpulan artikel ini.
Kata kunci: Covid-19, biopolitik, biopower, Foucault, normalization securitization, security
PERAN PMDN DAN PMA TERHADAP PENURUNAN ANGKA KEMISKINAN DI INDONESIA
Authors: S Suryatno Wiganepdo , Soegoto Herman S 
Published: April 2022

The purpose of this study is to find out the role of Domestic Investment (PMDN) and Foreign Investment (PMA) to reduce poverty in Indonesia. This study uses quantitative methods by processing data on the number of PMDN and PMA and the magnitude of poverty rates issued by the Central Bureau of Statistics, Bank Indonesia and the Ministry of Manpower and Transmigration. The analysis uses the method of panel least square dummy variables by conducting a combination analysis of time series data and cross section data by taking samples in 33 provinces in Indonesia. The amount of data used is a ten-year span, i.e., from 2010 to 2019. The results of the study prove that when there is an increase in domestic investment in thirty provinces in Indonesia, the poverty rate in Indonesia will decrease. The same result also occurred that foreign investment has a significant effect on the poverty rate in Indonesia. Although in general PMDN and PMA have a positive and significant effect in helping accelerate the reduction of poverty in Indonesia, based on the results of the analysis there are one to two provinces where PMDN or PMA do not have a positive effect and significant to reduce poverty in the province. Based on the results of this analysis, it is expected that the government can continue to encourage and create rules and policies that help increase the amount of investment through PMDN and PMA in all provinces, especially provinces that have a positive impact with the PMDN and PMA to improve people's welfare while reducing poverty in all provinces in Indonesia.
IMPACTOS DEL AMBIENTE Y RIEGO RESTRINGIDO EN EL RENDIMIENTO DE GRANO DE TRIGO EN GUANAJUATO, MÉXICO
Authors: Buenrostro-Rodríguez Juan Francisco , Covarrubias-Prieto Jorge , Solís-Moya Ernesto , Ledesma-Ramírez Lourdes , Cervantes-Ortiz Francisco , Mandujano-Bueno Andrés , Raya-Pérez Juan Carlos , Gámez-Vázquez Alfredo Josué 
Published: April 2022

La producción de trigo en México enfrenta una escasez de agua para riego, por lo que es necesaria la generación de germoplasma con menor necesidad hídrica, y evaluar nuevo germoplasma de trigo con mayor tolerancia a déficit hídrico. El objetivo de esta investigación fue evaluar la productividad de seis genotipos de trigo bajo dos calendarios de riego, durante tres ciclos de otoño-invierno (2013 a 2016). Se observó que los ciclos de evaluación tuvieron mayor impacto sobre la expresión de los días a madurez, número de espigas m-2, peso de mil granos, días a floración, granos m-2, número de granos por espiga y rendimiento unitario de grano. Del total de la variabilidad generada por los factores de estudio y sus interacciones, la del rendimiento fue explicada principalmente por los ciclos de evaluación, riegos, genotipos, así como por las interacciones ciclos × riegos, genotipos × ciclos y genotipos × riegos. Con cuatro riegos, los genotipos presentaron mayor número de días a madurez, así como una mayor cantidad de biomasa, mayor número de granos por espiga, mayor cantidad de espigas m-2 y mayor número de granos m-2; ésto permitió obtener 840 kg ha-1 más de grano con respecto a tres riegos. La variedad Bárcenas S2002 sobresalió en riego restringido al presentar menor número de días a floración y madurez del grano, y obtuvo el mayor rendimiento, mayor producción de biomasa, número de espigas por m2 , número de granos por m2 y peso de mil granos.
Pengaruh Iklan Obat Batuk pada Media Elektronik Terhadap Pemilihan Obat Swamedikasi
Authors: Mujiati Siti , Hidayati Ika Ratna , Atmadani Rizka Novia 
Published: April 2022

Pendahuluan: Informasi tentang obat yang didapatkan oleh masyarakat dalam berswamedikasi salah satunya dapat diperoleh melalui iklan. Iklan obat harus memuat informasi berupa harus memenuhi persyarataan yaitu iklan obat harus memuat informasi yang objektif, lengkap, dan tidak menyesatkan seperti yang ditetapkan pada Peraturan Kepala Badan POM.
Tujuan: Penelitian ini untuk mengetahui pengaruh iklan obat batuk di media elektronik terhadap pemilihan obat secara swamedikasi pada masyarakat.
Metode: Penelitian ini menggunakan metode cross sectional dengan accidental sampling. Instrumen yang digunakan dalam penelitian ini adalah kuesioner dan teknik analisis pada penelitian ini adalah Uji t dan Uji regresi linier sederhana.
Hasil : Iklan obat batuk di media elektronik memiliki pengaruh yaitu sebesar 30,5% terhadap pemilihan obat secara swamedikasi pada masyarakat Dusun Sambi Desa Sambi Kecamatan Ringinrejo Kabupaten Kediri, sedangkan sebesar 69,5%dipengaruhi oleh faktor lainnya dengan persamaan linier Y= 2,027 + 0,357x.
Simpulan : Terdapat pengaruh iklan obat batuk yang diiklankan di media elektronik terhadap pemilihan obat secara swamedikasi pada masyarakat.
PENGETAHUAN DAN PRAKTIK KESEHATAN SEKSUAL DI KALANGAN PELAKU PERKOSAAN DI BENGKULU
Authors: Kosvianti Emi 
Published: April 2022

Latarbelakang: Perkosaan merupakan salah satu issu penting kesehatan masyarakat di seluruh dunia, termasuk di Indonesia. Hal ini antara lain disebabkan karena perkosaan berakibat pada timbulnya berbagai konsekuensi negatif pada kesehatan korban maupun pelaku.Â Penelitian terdahulu menunjukkan bahwa perilaku seksual ini banyak dikaitkan dengan aspek kesehatan fisik seperti kehamilan yang tidak diinginkan dan penyakit menular seksual, disamping outcome kesehatan mental dan sosial. Oleh karena itu, penelitian ini menjadi penting dalam rangka menjelaskan tentang pengetahuan dan praktik kesehatan seksual yang dimiliki pelaku perkosaan, khususnya terkait dengan pengetahuan pubertas, pengetahuan dan praktik pencegahan KTD dan PMS. Metode: Penelitian ini merupakan studi kualitatif dengan pendekatan fenomenologi. Informan adalah 29 pelaku perkosaan yang direkrut dari 3 Lembaga Pemasyarakatan (LP) dan 1 Lembaga Pembinaan Khusus Anak (LPKA) yang ada di wilayah provinsi Bengkulu. Data dikumpulkan melalui wawancara mendalam berdasarkan panduan wawancara. Hasil: Penelitian ini menemukan bahwa informan (pelaku perkosaan berusia kurang dari 18 tahun) memiliki riwayat sebagai seksual aktif sejak usia dini. Informan memiliki pengetahuan yang rendah terkait dengan pubertas, KTD dan PMS. Indikasi rendahnya pengetahuan kesehatan seksual ini antara lain terlihat dari banyaknya mitos seksualitas yang berkembang di kalangan pelaku. Temuan lain juga menunjukkan rendahnya upaya informan untuk melakukan pencegahan KTD dan PMS. Kesimpulan: Secara keseluruhan dari penelitian ini menyimpulkan bahwa secara umum pelaku perkosaan berusia kurang dari 18 tahun memiliki pengetahuan kesehatan seksual rendah yang sejalan dengan praktik kesehatan seksual yang buruk.Â
Analisa Clustering Tingkat Rawan Kecelakaan Dengan Fuzzy C-Means
Authors: Hatrik Hamzah , Vatresia Arie 
Published: April 2022

Kecelakaan lalu lintas adalah suatu peristiwa di jalan yang tidak diduga dan tidak disengaja melibatkan kendaraan dengan atau tanpa pengguna jalan lain yang mengakibatkan korban manusia danÂ kerugian harta benda, baik dari kecelakaan yang tergolong ringan sampai dengan kecelakaan yang tergolong berat. Saat ini kecelakaan telah menjadi penyebab kematian cukup banyak di Indonesia khususnya di daerah Kota Bengkulu. Maka dari itu tujuan penelitian ini adalah membangun sistem clustering tingkat rawan kecelakaan menggunakan algoritma Fuzzy C-Means clustering di Kota Bengkulu berbasis web dengan framework CodeIgneter.Â Clustering tingkat rawan kecelakaan berdasarkan ruas jalan di Kota Bengkulu menjadi 3 (tiga) kelompok yaitu: 1) aman, 2) cukup rawan, dan 3) rawan. Dari 85 data indikator dapat clustering menggunakan Algoritma Fuzzy C-Means clustering berdasarkan 7 kriteria yaitu: jumlah kasus kecelakaan, jumlah meninggal dunia, jumlah luka berat, jumlah luka ringan, jumlah kecelakaan berat, jumlah kecelakaan sedang dan jumlah kecelakaan ringan. Dan hasil perhitungan fungsi obyektif sampai pada kondisi berhenti yang tercapai pada iterasi ke-70 adalah sebagai berikut: tingkat rawan kecelakaan ditentukan dengan 3 (tiga) cluster yaitu (i) ruas jalan yang tergolong cluster rawan terdapat 11 ruas jalan, (ii) ruas jalan yang tergolong cluster cukup rawan terdapat 33 ruas jalan, (iii) ruas jalan yang tergolong cluster aman terdapat 42 ruas jalsan berdasarkan 7 kriteria dengan perhitungan algoritma Fuzzy C-Means clustering.
PENGARUH ICE BREAKING BERBASIS KEARIFAN LOKAL TEMBANG JAWA DALAM MENINGKATKAN PEMAHAMAN KONSEP MATEMATIKA SISWA SDN 4 PULE
Authors: Zaini Achmad , Puspita Ari Metalin Ika , Nurmalasari Wahyu 
Published: April 2022

Abstrak
Penelitian dengan penggunaan ice breaking ini dilatar belakangi oleh permasalahan dimana siswa kelas V mengalami kesulitan dalam pemahaman konsep matematika khususnya materi volume bangun ruang. Faktor penyebab pemahaman konsep rendah yaitu suasana pembelajaran kurang menyenangkan, akibatnya pembelajaran matematika semakin ditakuti oleh siswa. Tujuan penelitian ini yaitu untuk menguji perbedaan sebelum dan sesudah penerapan ice breaking berbasis kearifan lokal jawa dalam meningkatkan pemahaman konsep matematika siswa kelas V SDN 4 Pule. Metode yang digunakan pada penelitian ini adalah kuantitatif model pre-eksperimental type one group pretest-posttest. Teknik sampling yang digunakan yaitu teknik sampel jenuh. Sampel penelitian ini yaitu seluruh siswa kelas V di SDN 4 Pule, Analisis data penelitian ini menggunakan Paired Sample T-Test dengan bantuan Software SPSS 25.0. Hasil yang diperoleh yaitu melalui Uji hipotesis didapatkan nilai signifikansi 0.00 < 0.05, sehingga terdapat pengaruh penerapan ice breaking berbasis kearifan lokal Jawa terhadap pemahaman konsep matematika siswa kelas V di SDN 4 Pule. Berdasarkan hasil penelitian tersebut dapat disimpulkan bahwa terdapat perbedaan sebelum dan sesudah penggunaan ice breaking berbasis kearifan lokal Jawa, serta Ice breaking mampu meningkatkan pemahaman konsep matematika siswa kelas V SDN 4 Pule.
Kata Kunci : Ice Breaking, Pemahaman Konsep Matematika.
Abstract
This research using ice breaking is motivated by the problem where fifth grade students have difficulty in understanding mathematical concepts, especially the volume material. The factor that causes low concept understanding is that the learning atmosphere is less pleasant, as a result, students are increasingly afraid of learning mathematics. The purpose of this study was to examine the differences before and after the application of ice breaking based on Javanese local wisdom in improving the understanding of mathematical concepts for fifth graders at SDN 4 Pule. The method used in this study is a quantitative pre-experimental model type one group pretest-posttest. The sampling technique used is the saturated sample technique. The sample of this research is all fifth grade students at SDN 4 Pule. The data analysis of this research used Paired Sample T-Test with the help of SPSS 25.0 Software. The results obtained were through hypothesis testing, a significance value of 0.00 < 0.05 was obtained, so that there was an effect of the application of ice breaking based on Javanese local wisdom on the understanding of mathematics concepts for fifth grade students at SDN 4 Pule. Based on the results of this study, it can be concluded that there are differences before and after the use of ice breaking based on Javanese local wisdom, and Ice breaking is able to improve understanding of mathematical concepts for fifth grade students at SDN 4 Pule.
Keywords: Ice Breaking, Understanding Mathematical Concepts.
Direct postendodontic restoration of teeth with the use of core resins and fiber posts morphological aspects. (In Vitro study)
Authors: Shumilovich B. R. , Ivanov S. G. , Ermilov D. A. , Akhtanin E. A. , Kozadaev S. I. , Yurchenko А. Yu. 
Published: April 2022

Relevance. It is known that endodontically treated teeth have a lower survival rate compared to vital teeth. This is due both to changes in the hard tissues of the tooth, and to the use of inadequate technologies for their restoration. Therefore, the methods of restoration of such teeth are very relevant. But their application should be conditioned by their scientific substantiation using fundamental research methods, which determined the relevance of this study.Material and methods. The study of the structural and functional characteristics of the restoration was carried out by scanning electron microscopy in the area of the restoration border, the border of the material-pin insert, the ledge area and the surface of the restoration material. For this purpose, 60 periodontal removed teeth with an IROPZ index of 0.8 or more were used, of which 120 restoration samples were made from the standard form of the composite and 120 restorations from the core-composite using a fiber-optic pin in both groups.Results and discussion. In the course of the study, it was found that the data obtained in the study of the morphology of the restoration in group No. 1 indicate insufficient adaptive properties of the traditional form of the composite (porosity, cohesive fractures, violation of the marginal fit); The results of SEM testify to the advantages of the core-composite, which has a homogeneous, micro-rough, adhesive surface free from technical impurities, suitable for the use of all currently used methods of fixing an orthopedic structure.
Strength of monolithic ceramic crowns supported by incisors
Authors: Usubova N. R. 
Published: April 2022

Monolithic restorations are becoming increasingly popular due to the reduction of technical complications. The upper incisors are the most affected teeth due to their location and protrusion.Aim. To determine the strength on models of incisors restored with monolithic crowns made of aluminum oxide and lithium disilicate.Materials and methods. The finite element method created 2 models for the upper incisor. In the mesh model with an aluminum oxide monocrown, the number of nodes was 130185, the number of elements was 90934. In a mesh model with a lithium dioxide monocrown, the number of nodes was 130,000, the number of elements was 96,000. 3D models were built and analyzed in the ANSYS environment.Results. In the alumina model, when loaded in the medial side (X), the horizontal and vertical forces were 0, in the vestibular side, the vertical force was -190 N, and the horizontal was 0, in the direction of the main axis of the tooth, the horizontal force was 15. In the lithium disilicate model, the maximum stresses mvM in dentin were 13.7 MPa, in cement – 18.5 MPa, in the crown – 61.8 MPa. Tensile, shear, and compression contact stresses at the adhesive interface between cement and dentin around the lithium crown and post were 11.9 MPa, 3.5 MPa, and 17.2 MPa, respectively.Conclusions. A finite element analysis of an incisive endocrown based on aluminum oxide and lithium disilicate was successfully performed. Based on these results, an endocrown can be considered as an aesthetic and clinically feasible restorative approach for endodontic treatment of central incisors.