Title stringlengths 0 905 | Abstract stringlengths 0 11.3k | Container_Title stringlengths 0 126 | Subject listlengths 1 13 |
|---|---|---|---|
Quality appraisal of guidelines on physical restraints in intensive care units: A systematic review | Intensive and Critical Care Nursing | [
"Critical Care Nursing"
] | |
Rhodium-Catalyzed Three-Component Reaction between Silylacetylene and Two Ketenes Leading to 1,3-Enynes Bearing a Carboxylic Ester Group via Double Insertion of Ketenes | [
"Organic Chemistry",
"Physical and Theoretical Chemistry",
"Biochemistry"
] | ||
Front Cover: From Natural Methylation to Versatile Alkylations Using Halide Methyltransferases (ChemBioChem 16/2021) | [
"Organic Chemistry",
"Molecular Biology",
"Molecular Medicine",
"Biochemistry"
] | ||
Bringing Export Performance Metrics into Annual Reports: The APEV Scale and the PERFEX Scorecard | Annual company reports rarely distinguish between domestic and export market performance and even more rarely provide information about annual indicators of a specific export venture's performance. In this study, the authors develop and test a new measure for assessing the annual performance of an export venture (the APEV scale). The new measure comprises five dimensions: (1) annual export venture financial performance, (2) annual export venture strategic performance, (3) annual export venture achievement, (4) contribution of the export venture to annual exporting operations, and (5) satisfaction with annual export venture overall performance. The authors use the APEV scale to generate a scorecard of performance in exporting (the PERFEX scorecard) to assess export performance at the corporate level while comparatively evaluating all export ventures of the firm. Both the scale and the scorecard could help disclose export venture performance and could be useful instruments for annual planning, management, monitoring, and improvement of exporting programs. | Journal of International Marketing | [
"Marketing",
"Business and International Management"
] |
Fecundity, natality, and weight as a function of prenatal alcohol consumption and age of the mother | [
"Physiology"
] | ||
Pin1 modulates the dephosphorylation of the RNA polymerase II C-terminal domain by yeast Fcp1 | [
"Cell Biology",
"Genetics",
"Molecular Biology",
"Biochemistry",
"Structural Biology",
"Biophysics"
] | ||
Articles Highlighted | [
"Behavioral Neuroscience",
"Physiology (medical)",
"Sensory Systems",
"Physiology"
] | ||
Incidence and prevalence of primary ovarian insufficiency in South Korea: a population-based study | Archives of Gynecology and Obstetrics | [
"Obstetrics and Gynecology"
] | |
Interventions in Addressing Gender Issues in the Classroom | Gender equality is the number five agenda of the Sustainable Development Goal, where its primary goal is providing women and girls with equal access to education. Up to this day, students experience gender issues, inequality, and bias inside the classroom. This research looked into the extent of observation on gender issues inside the classroom to eliminate bias, discrimination, and to achieve a comfortable classroom environment. More specifically, this research aimed to develop an intervention to address gender and development issues in the classroom. A Quantitative method of research was implemented using descriptive statistics to analyze data. Questionnaire was used to answer the specific problems; interview was conducted to validate the results of the study. Random sampling technique identified the respondents of the study from selected colleges and universities in the Cordillera Region. The extent of intervention programs, policies, and activities for teachers are moderately observed. | [
"Computational Theory and Mathematics",
"Computational Mathematics",
"Education"
] | |
The Complexity of the High-Molecular-Weight Mammalian Deoxyribonucleic Acid Polymerase Fraction | [
"Biochemistry"
] | ||
An efficient method to solve the strongly coupled nonlinear differential equations of impact dampers | [
"Mechanical Engineering"
] | ||
Pressure-dependent resistivity studies of (Ce1-xUx)Al2 | Journal of Physics: Condensed Matter | [
"Condensed Matter Physics"
] | |
The North-South terms of trade debate: a re-examination | Contrary to the classical proposition, the works of Prebisch and Singer launched the controversial hypothesis of long-term decline in the terms of trade of primary products vis-à-vis manufactures and a corresponding decline in the terms of trade of the South vis-à-vis the North. The present study traces the origin and evolution of the hypothesis and reviews the related statistical debate. It concludes that the empirical base of the Prebisch-Singer hypothesis is much stronger than it appeared in earlier decades. Reviewing some of the North-South models, the study also finds theoretical support for the Prebisch-Singer hypothesis. | [
"Development"
] | |
Recent Advances of Kinesin Motor Inhibitors and their Clinical Progress | [
"Pharmacology"
] | ||
Cost-effectiveness analysis of iStent Inject® implantation during cataract surgery compared to cataract surgery alone for mild to moderate open-angle glaucoma patients in Spain | Expert Review of Ophthalmology | [
"Optometry",
"Ophthalmology",
"Biomedical Engineering"
] | |
HIV Serostatus as a Function of Drug Treatment Setting | [
"Pharmacology (medical)",
"Infectious Diseases"
] | ||
Announcement | [
"Hematology",
"Immunology",
"Immunology and Allergy"
] | ||
Geology and geochemistry of Jurassic pelagic sediments, Scisti silicei Formation, southern Apennines, Italy | Sedimentary Geology | [
"Stratigraphy",
"Geology"
] | |
THE DETECTION OF GAMETIC DISEQUILIBRIUM BETWEEN ALLOZYME LOCI IN NATURAL POPULATIONS OFDROSOPHILA | [
"Genetics",
"Ecology, Evolution, Behavior and Systematics"
] | ||
The Dynamics of Green HRM Behaviors: A Cognitive Social Information Processing Approach | This paper applies cognitive-social theory to Green HRM, articulating a meta-theory based on cognitive-social HRM information processing (C-SHRIP) which centers on initiation and maintenance of green HRM behaviors. It focuses on managers' encodings, expectancies, affects, goals and values, self-regulation, and their interactions with each other, and the green HRM-relevant information in the course of cognitive-affective processing. In processing green HRM information, managers are presumed to differ in accessibility of mental representations and the organization of relationships among them. Implications for research and practice of Green HRM in organizations are discussed. | [
"Organizational Behavior and Human Resource Management"
] | |
Nothing inside the heart – Combining epicardial pacing with the S-ICD | [
"Cardiology and Cardiovascular Medicine"
] | ||
Nitrification of ammoniated peat and ammonium sulfate in mineral soils | [
"Soil Science",
"Microbiology"
] | ||
Local Adverse Reaction Rates Decreased over Time during Treatment with Recombinant Human Hyaluronidase-Facilitated Subcutaneous Infusion of Immunoglobulin G (IGHy) in Patients with Primary Immunodeficiency Disorders in the IGHy Phase 3 Studies | Journal of Allergy and Clinical Immunology | [
"Immunology",
"Immunology and Allergy"
] | |
The Association Between Caregiving Burden and Depressive Symptoms Among U.S. Chinese Adult Children | Abstract Existing research has showed the impact of caregiving burden on physical and psychological outcomes among adult children, but less have examined its association among Chinese immigrants in the US. This research will present the association between caregiving burden and depressive symptoms among U.S. Chinese adult children. Cross-sectional data were drawn from the PIETY study with 547 Chinese adult children aged over 21 years old in the greater Chicago area between 2012-2014. Caregiving burden was assessed by 24-item caregiver burden developed by Novak and Guest and is composed of five factors: time-dependence, developmental, physical, social, and emotional burden. Depressive symptoms were assessed by the nine-item Patient Health Questionnaire. Logistic regression analysis was conducted. In our sample, 241 (44%) adult children had depressive symptoms and 174 (72.2%) were female. In the result of multivariate analysis, after adjusting for covariates, developmental burden (Odds ratio [OR] 1.13 [1.05-1.21]), physical burden (OR 1.17 [1.06-1.28]), social burden (OR 1.20 [1.08-1.32]), and emotional burden (OR 1.22 [1.11-1.35]) were positively associated with reporting any depressive symptoms. However, the time-dependence burden was not associated with depressive symptoms. The findings highlight the potential impact of caregiving burden on depressive symptoms and how different domains of caregiving burden are associated with depressive symptoms among Chinese caregivers in the U.S. Future research should include multidimensional social supports or acculturation as underlying factors which might affect the relationship between caregiver burden and depressive symptoms across Chinese community in the US. | [
"Life-span and Life-course Studies",
"Health Professions (miscellaneous)",
"Health (social science)"
] | |
PROGNOSTIC IMPLICATIONS OF ELECTROMYOGRAPHY IN ACUTE ANTERIOR POLIOMYELITIS | [
"Orthopedics and Sports Medicine",
"Surgery"
] | ||
Efficacy of mechanically modified electrospun poly(l-lactide-co-ε-caprolactone)/gelatin membrane on full-thickness wound healing in rats | [
"Biomedical Engineering",
"Applied Microbiology and Biotechnology",
"Bioengineering",
"Biotechnology"
] | ||
Synthesis, Structure, and Polarized Optical Spectra of a New Fluoromanganate(III): [(H3N(CH2)2)2NH2]2[MnF5(H2O)]3 | [
"Inorganic Chemistry"
] | ||
Bei der Redaktion eingegangene Bücher | [
"Literature and Literary Theory",
"Linguistics and Language",
"Language and Linguistics",
"Cultural Studies"
] | ||
Die spektrophotometrische Bestimmung von Barbituraten und die Verteilung von Veronal im Organismus | [
"Biochemistry"
] | ||
A novel method to improve sow reproductive performance: Combination of pre-weaning immunization against inhibin and post-insemination hCG treatment | Journal of Integrative Agriculture | [
"Plant Science",
"Agronomy and Crop Science",
"Animal Science and Zoology",
"Food Animals",
"Ecology",
"Biochemistry",
"Food Science"
] | |
5401844 Regulation of enzymes which utilize tetrahydrobiopterin or tetrahydrofolate cofactors with 6,6-disubstituted-tetrahydropteridines | Biotechnology Advances | [
"Biotechnology",
"Bioengineering",
"Applied Microbiology and Biotechnology"
] | |
Laundering the Profits of Ransomware | Ransomware is malicious software (malware) that blocks access to someone’s computer system or files on the system and subsequently demands a ransom to be paid for unlocking the computer or files. Ransomware is considered one of the main threats in cybercrime today. Cryptoware is a specific type of ransomware, which encrypts files on computer systems. The ransom is often demanded in bitcoins. Based on desk research, a series of interviews, and the investigation of several police files, this paper investigates the modi operandi in which cybercriminals use ransomware and cryptoware to make profits and how they launder these profits. Two models, based on the payment of the ransom via vouchers and via bitcoins respectively, are identified and described. These methods allow criminals to launder profits in relative anonymity and prevent the seizure of the illegally obtained money. | [
"Law",
"Political Science and International Relations",
"Sociology and Political Science"
] | |
ROS-cleavable proline oligomer crosslinking of polycaprolactone for pro-angiogenic host response | When carboxylated poly(ε-caprolactone) (PCL) is crosslinked with ROS-degradable peptide KP7K oligomers and fabricated into porous scaffolds for tissue engineering applications, the scaffolds exhibit excellent physiological ROS-mediated degradation with induction of new blood vessel growth from the host. | J. Mater. Chem. B | [
"Biomedical Engineering"
] |
EDE volume 15 issue 5 Cover and Front matter | [
"Economics and Econometrics",
"Development"
] | ||
FMR and NMR in multilayers | [
"Condensed Matter Physics",
"Electronic, Optical and Magnetic Materials"
] | ||
An Empirical Study of the Transmission Power Setting for Bluetooth-Based Indoor Localization Mechanisms | [
"Electrical and Electronic Engineering",
"Biochemistry",
"Instrumentation",
"Atomic and Molecular Physics, and Optics",
"Analytical Chemistry"
] | ||
Die Nervenkrankheiten, ihre Ursachen und ihre Bekämpfung | [
"Psychiatry and Mental Health"
] | ||
THE POLAROGRAPHY OF THE MONOXIMES AND DIOXIMES OF BENZOQUINONE, NAPHTHOQUINONE, AND ANTHRAQUINONE | The polarographic behavior of the monoximes and dioximes of 1,4-benzoquinone, 1,4-naphthoquinone, 1,2-naphthoquinone, and 9,10-anthraquinone has been investigated in the pH range 3 to 14. All of the compounds produce well-defined polarographic reduction waves which can be used for analytical purposes. Polarographic evidence indicates that the monoximes and the dioximes exhibit tautomerism. | Canadian Journal of Chemistry | [
"Organic Chemistry",
"Catalysis"
] |
Metastases, simulating mammary cancer, in prostatic carcinoma under estrogenic therapy | [
"Cancer Research",
"Oncology"
] | ||
Antibiotic Resistance of Campylobacter jejuni and Campylobacter coli Clinical Isolates from Poland | ABSTRACT We tested 102 Campylobacter jejuni and 6 Campylobacter coli clinical isolates from Poland. All were susceptible to erythromycin. Among the tested C. jejuni isolates 55.9% and 13.7% were resistant to ciprofloxacin and tetracycline, respectively. Replacement of Thr86 with Ile in GyrA and a plasmid-borne tet (O) gene were the main resistance mechanisms for fluoroquinolones and tetracycline, respectively. | [
"Infectious Diseases",
"Pharmacology (medical)",
"Pharmacology"
] | |
Note on the Structure of Analcite | Zeitschrift für Kristallographie - Crystalline Materials | [
"Inorganic Chemistry",
"Condensed Matter Physics"
] | |
Truths and Myths of Radiotherapy | [
"Psychiatry and Mental Health",
"Neuropsychology and Physiological Psychology"
] | ||
(M.C.) Marianetti Religion and politics in Aristophanes' Clouds.Hildesheim: Olms-Weidmann, 1992. Pp. x + 140. DM 29.80. | [
"Literature and Literary Theory",
"Linguistics and Language",
"Archeology",
"Visual Arts and Performing Arts",
"Language and Linguistics",
"Classics"
] | ||
Friction behaviour of plasma-sprayed stainless steel coatings doped with graphite particles | The objective of this study is to achieve, by atmospheric plasma spraying (APS) on aluminium alloy substrates, a coating exhibiting a higher superficial hardness and an improved tribological behaviour in dry friction compared with that of the aluminium alloy. A new process has been developed to incorporate graphite particles in a stainless steel coating during its formation. A special injection system has been developed to deposit graphite particles (2–12 μm in diameter) at the surface close to the spot sprayed with stainless steel in order to incorporate them within the forming coating. Tribological tests have been carried out on a pin-on-disc tribometer. The friction coefficient evolution of this composite coating is compared with that of commonly used stainless steel coatings. Tribological behaviour has been characterized for different test conditions. The dry friction coefficient of this coating against a 100C6 steel pin is reduced by a factor of between 1.5 and 4 compared with that obtained with plasma-sprayed stainless steel, depending on the experimental conditions. | [
"Surfaces, Coatings and Films",
"Surfaces and Interfaces",
"Mechanical Engineering"
] | |
INVITED RESPONSE TO DAVIES AND BENTAHILA | [
"Linguistics and Language",
"Sociology and Political Science",
"Language and Linguistics"
] | ||
Ultra-high energy neutrino fluxes from supermassive AGN black holes | [
"Space and Planetary Science",
"Astronomy and Astrophysics"
] | ||
Society Notices | [
"Energy Engineering and Power Technology",
"Fuel Technology"
] | ||
Effect of welding speed on weld formation in electron beam welding with continuous penetration | [
"Metals and Alloys",
"Mechanical Engineering",
"Mechanics of Materials"
] | ||
Mitigating climate change: using the physician’s tool of the trade | [
"Family Practice"
] | ||
Studies on Utilization of Wastes in Processing Shell-Fish-I | NIPPON SUISAN GAKKAISHI | [
"Aquatic Science"
] | |
Permeability tests in alluvial deposits and the determination of K0 | A brief description is given of the site at which an extensive programme of in situ constant head permeability tests has been carried out. The effect of hydraulic fracture on the results of such permeability tests is discussed, from which a method of estimating K0 is evolved. Comparison is made with a test method given by Bjerrum and Andersen (1972) and with independent measurements carried out by Wroth and Hughes (1973). On donne une brève description d'un site où l'on a effectué un large programme de mesures de perméabilité à charge constante in situ. On présente une discussion de l'effet de la fracture hydraulique sur les résultats obtenus lors des mesures de perméabilité dans ces conditions, et on en ddduit une méthode d'estimation de Ko. On compare cette méthode à celle proposée par Bjerrum et Anderson (1972) et aux mesures indépendantes effectuées par Wroth et Hughes (1973). | [
"Earth and Planetary Sciences (miscellaneous)",
"Geotechnical Engineering and Engineering Geology"
] | |
Risk of arterial thrombosis in patients with primary chronic immune thrombocytopenia: a Danish population-based cohort study | [
"Hematology"
] | ||
Contents list | Metallomics | [
"Metals and Alloys",
"Biochemistry",
"Biomaterials",
"Biophysics",
"Chemistry (miscellaneous)"
] | |
Investigation of flexibility constants for a multi-spring model: a solution for buckling of cracked micro/nanobeams | Journal of Theoretical and Applied Mechanics | [
"Mechanical Engineering"
] | |
Abstracts | [
"Obstetrics and Gynecology"
] | ||
Treatment of hearing impairments | [
"Acoustics and Ultrasonics",
"Arts and Humanities (miscellaneous)"
] | ||
Calendar | [
"Law"
] | ||
Interaction of natural polyamines and dimethylsilane analogues with membrane components | Colloids and Surfaces B: Biointerfaces | [
"Colloid and Surface Chemistry",
"Physical and Theoretical Chemistry",
"Surfaces and Interfaces",
"Biotechnology"
] | |
EKONOMİ TEORİSİ VE KALKINMA POLİTİKASI | [
"Immunology and Allergy"
] | ||
Flagships of Imperialism: The P&O Company and the Politics of Empire from its Origins to 1867 | [
"History"
] | ||
True Metabolizable Energy of Feather Meal | Journal of Applied Poultry Research | [
"Animal Science and Zoology"
] | |
Gas selectivity of SILAR grown CdS nano-bulk junction | [
"Materials Chemistry",
"Electrical and Electronic Engineering",
"Condensed Matter Physics",
"Electronic, Optical and Magnetic Materials"
] | ||
Boundary controllability and stabilizability of a coupled first-order hyperbolic-elliptic system | [
"Applied Mathematics",
"Control and Optimization",
"Modeling and Simulation"
] | ||
A Case of Cardiac Sarcoidosis with Acute Heart Failure Successfully Treated with Steroid Pulse Therapy | [
"Cardiology and Cardiovascular Medicine"
] | ||
A genome-wide association study of limb bone length using a Large White × Minzhu intercross population | [
"Genetics",
"Animal Science and Zoology",
"Ecology, Evolution, Behavior and Systematics"
] | ||
Cherchez la femme: Empress Eugénie and the (de) construction of empire in Les Rougon-Macquart | [
"Literature and Literary Theory",
"Cultural Studies"
] | ||
Africa in the Early Republic/the Early Republic in Africa | [
"Sociology and Political Science",
"History",
"Cultural Studies"
] | ||
Solvent Extraction of Neptunium (V) by Thenoyltrifluoroacetone and 1,10-Phenanthroline or Tri-n-Octylphosphine Oxide | ract | [
"Physical and Theoretical Chemistry"
] | |
Pair production in strong SU(2) background fields | Frontiers of Physics | [
"Physics and Astronomy (miscellaneous)"
] | |
Pediatric and congenital hand transplantation | [
"Transplantation",
"Immunology and Allergy"
] | ||
Embedding digital watermark in one-dimensional signals using wavelet and Schur decomposition | [
"Law",
"Computer Networks and Communications",
"Safety, Risk, Reliability and Quality"
] | ||
Primitive east Baltic ∗-uo-, ∗-ie- and the 2nd Sg. ending | [
"Linguistics and Language",
"Language and Linguistics"
] | ||
Wilo executives meet Russian leaders in Moscow | Wilo Group CEO Oliver Hermes met with Russian President Vladimir Putin at the Kremlin in Moscow, as part of a visit by a delegation from the German Eastern Business Association (OAOEV). | [
"Marketing",
"Mechanical Engineering"
] | |
Important stepping stone to understanding of pulmonary vein obstruction | [
"Cardiology and Cardiovascular Medicine"
] | ||
Ovarian Development in Fetal and Prepubertal Pigs | Biology of Reproduction | [
"Cell Biology",
"Reproductive Medicine"
] | |
Loudness effect on pitch and timbre discrimination; a continuing study | Fine discrimination in pitch and timbre is a requisite skill for musicians and audio professionals. While several trade organizations have standardized electronic-acoustic calibration levels for equipment testing and operations, conflicting and often unfounded perceptual theories along with a lack of psychophysical evidence make it difficult to pinpoint the optimal presentation level for best pitch and timbre discrimination. Results from our previous study (Bulla & Chon, FDMC, 2021) revealed higher scores for lower listening levels in conditional 2-AFC pitch and timbre discrimination tasks (15 vs 83 dBA SPL). While outcomes there indicated a consistent negative influence of the larger signal strength on the accuracy of both pitch and timbre discrimination performance, this continuing study examined changes of signal strength in order to establish whether or not observations here may apply across a variety of listening levels. Data collection is ongoing and will provide insight through observed performance metrics and help determine if there is an optimal loudness range for engaging in listening tasks such as identifying differences of pitch, discriminating fine details in timbre, or the blending and balancing of musical instruments. | [
"Acoustics and Ultrasonics",
"Arts and Humanities (miscellaneous)"
] | |
A revised range of variability approach for the comprehensive assessment of the alteration of flow regime | [
"Management, Monitoring, Policy and Law",
"Nature and Landscape Conservation",
"Environmental Engineering"
] | ||
Intensity Characteristics of Mechanoreceptors | [
"Acoustics and Ultrasonics",
"Arts and Humanities (miscellaneous)"
] | ||
Matrix Valued Concomitants of $\text {SL | AbstractTo a finite dimensional representation of a complex Lie group G, an associative algebra of adjoint covariant polynomial maps from the direct sum of m copies of the Lie algebra $\mathfrak {g | [
"Geometry and Topology",
"Algebra and Number Theory"
] | |
Carnosol alleviates nonalcoholic fatty liver disease by inhibiting mitochondrial dysfunction and apoptosis through targeting of PRDX3 | [
"Pharmacology",
"Toxicology"
] | ||
Device for melting refractory compounds | [
"Materials Chemistry",
"Metals and Alloys",
"Mechanics of Materials",
"Condensed Matter Physics",
"Ceramics and Composites"
] | ||
Try therapeutic touch | [
"Critical Care Nursing"
] | ||
Under Review: Nordic Literature of Decadence. Edited by Pirjo Lyytikäinen, Riikka Rossi, Viola Parente-Čapková, and Mirjam Hinrikus (London and New York: Routledge, 2020) | Methis. Studia humaniora Estonica | [
"Library and Information Sciences",
"Literature and Literary Theory",
"Visual Arts and Performing Arts",
"Cultural Studies"
] | |
The Evolution of Minimally Invasive Colorectal Surgery Combined Endoscopic–Laparoscopic Approaches | [
"Gastroenterology",
"Surgery"
] | ||
GAYS Y LESBIANAS EN EL DEPORTE: DISCURSO DE JÓVENES UNIVERSITARIOS ESPAÑOLES EN TORNO A SU ACEPTACIÓN | A presença de gays e lésbicas no esporte tem sido cada vez mais notória. Estudos realizados em países ocidentais mostram panoramas diversos, desde uma certa normalização em determinadas sociedades até à persistência de um clima hostil à diversidade sexual. Considerando, a ausência de estudos sobre esta temática na Espanha, o objetivo do presente artigo é descrever o discurso de estudantes universitários espanhóis sobre a explicação da presença de gays e lésbicas no esporte. No âmbito da metodologia qualitativa foram realizados dois grupos focais de nove estudantes cada e aplicada a análise de conteúdo aos dados coletados. Os resultados sugerem uma certa normalização inicial de gays e lésbicas no esporte, mais clara no caso das mulheres, mas apontam para uma rejeição latente e sutil expressa em cada uma das três formas de homofobia (afetiva, cognitiva e comportamental). No esporte os estereótipos sobre a homossexualidade geram rejeição por parte da sociedade, principalmente demonstrada por meio de agressões verbais. | [
"Education"
] | |
Miscellany | [
"Energy Engineering and Power Technology",
"Fuel Technology"
] | ||
Cytotoxicity of silver nanoparticles in an in vitro model of the intestinal barrier | [
"Toxicology"
] | ||
Reports of Oncological Societies | [
"Cancer Research",
"Oncology",
"Hematology"
] | ||
Observations of Comets 1921 a (Reid), 1921 b (Pons-Winnecke), and c (Dubiago) made at the Royal Observatory, Greenwich | [
"Space and Planetary Science",
"Astronomy and Astrophysics"
] | ||
Trust, political orientation, and environmental behavior | Environmental Politics | [
"Sociology and Political Science",
"Environmental Science (miscellaneous)"
] | |
Review of Mental hygiene in modern education. | The Journal of Abnormal and Social Psychology | [
"Applied Mathematics"
] | |
Prognostic significance of E-cadherin and N-cadherin expression in Gliomas | [
"Cancer Research",
"Genetics",
"Oncology"
] | ||
The Two-Stage Arithmetic Mean Method | Applied Mathematics and Computation | [
"Applied Mathematics",
"Computational Mathematics"
] | |
Le rôle du fenugrec dans la survenue d’anomalie de fermeture du tube neural : un signal d’alerte depuis le Maroc | [
"Complementary and Alternative Medicine",
"Pharmacology"
] | ||
Beam energy scaling of a stably operated laser wakefield accelerator | [
"Condensed Matter Physics"
] | ||
Weighting methods for ties between event times and covariate change times | Communications in Statistics - Simulation and Computation | [
"Modeling and Simulation",
"Statistics and Probability"
] | |
Editorial Board | [
"Electrochemistry",
"Analytical Chemistry"
] | ||
Abnormal scar modulation with the use of micropore tape | European Journal of Plastic Surgery | [
"Surgery"
] | |
Logika | [
"Philosophy"
] | ||
Poor reliability and reproducibility of 3 different radiographical classification systems for distal ulna fractures | Background and purpose: Classification of fractures can be valuable for research purposes but also in clinical work. Especially with are fractures, such as distal ulna fractures, a treatment algorithm based on a classification can be helpful. We compared 3 different classification systems of distal ulna fractures and investigated their reliability and reproducibility.Patients and methods: patients with 97 fractures of the distal ulna, excluding the ulnar styloid, were included. All fractures were independently classified by 3 observers according to the classification by Biyani, AO/OTA 2007, and AO/OTA 2018. The classification process was repeated after a minimum of 3 weeks. We used Kappa value analysis to determine inter- and intra-rater agreement.Results: The inter-rater agreement of the AO/OTA 2007 classification was judged as fair, ĸ 0.40, whereas the agreement of AO/OTA 2018 and Biyani was moderate at ĸ 0.42 and 0.43 respectively. The intra-rater agreement was judged as moderate for all classifications.Interpretation: The differences between the classifications were small and the overall impression was that neither of them was good enough to be of substantial clinical value. The Biyani classification, being developed specifically for distal ulna fractures, was the easiest and most fitting for the fracture patterns seen in our material, but lacking options for fractures of the distal diaphysis. Standard radiographs were considered insufficient for an accurate classification. A better radiographic method combined with a revised classification might improve accuracy, reliability, and reproducibility. | Acta Orthopaedica | [
"Orthopedics and Sports Medicine",
"Surgery"
] |
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