Relationship Between Myocardial Strain and Extracellular Volume: Exploratory Study in Patients with Severe Aortic Stenosis Undergoing Photon-Counting Detector CT by Costanza Lisi, Victor Mergen, Lukas J. Moser, Konstantin Klambauer, Jonathan Michel, Albert M. Kasel, Hatem Alkadhi, Matthias Eberhard

“…Myocardial strain was assessed with feature tracking from CCTA and ECV was calculated from spectral cardiac late enhancement scans. …”
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Structural, magnetic, and optical characteristics of undoped and chromium, iron, cobalt, copper, and zinc doped nickel oxide nanopowders by Farzaneh Asaldoust, Khosro Mabhouti, Akbar Jafari, Maryam Taleb-Abbasi

“…Additionally, numerical calculations utilizing the Kramers–Kronig relation were performed to assess the extinction coefficient (k) and refractive index (n) parameters from the reflectance data. …”
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Perfusion index as a predictor of successful PNS-guided supraclavicular block: A prospective study by Monika Gandhi, Khushboo Ranpise, Aseem Sharma, Manish Banjare

“…Confidence intervals (CIs) for mean PI values were calculated to assess precision. Receiver operating characteristic (ROC) curve analysis was used to identify threshold values for PI and the PI ratio in predicting block success. …”
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Emulation of ARISTOTLE and ROCKET AF trials in real-world atrial fibrillation patients results in similar efficacy and safety as original landmark trials: insights from the GARFIEL... by Ralf E Harskamp, Karen Pieper, A John Camm, Ajay K Kakkar, Jelle C L Himmelreich, Saverio Virdone, Jean-Pierre Bassand, Frank Misselwitz, Freek W A Verheugt, Frank Cools, Harry Gibbs, Antônio C Pereira-Barretto

“…HRs of apixaban and rivaroxaban versus comparator for stroke/systemic embolism, major bleeding and all-cause mortality within 2 years follow-up were calculated using propensity score overlap-weighted Cox models. …”
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Integrate mathematical modeling for heat dynamics in two-phase casson fluid flow through renal tubes with variable wall properties by P. Deepalakshmi, Adil Darvesh, Hakim AL Garalleh, Manuel Sánchez-Chero, G. Shankar, E.P. Siva

“…The flow through the ureter is exposed to evenly distributed magnetic field in the transverse direction. To calculate the flow-anchored equations, we assume a low Reynolds number and deliberate over long wavelengths. …”
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Sociodemographic index–age differences in the global prevalence of cardiovascular diseases, 1990–2019: a population-based study by Xunliang Li, Channa Zhao, Mengqian Liu, Wenman Zhao, Haifeng Pan, Deguang Wang

“…The corresponding average annual percentage change was calculated to assess temporal trends. Results From 1990 to 2019, the global age-standardized prevalence rate per 100,000 population for CVD decreased from 6728.04 (95% UI 6394.55 to 7059.66) to 6431.57 (95% UI 6109.95 to 6759.8), with an average annual percent change of -0.15% (95% CI -0.17 to -0.13). …”
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Investigation of gut microbiota in pediatric patients with peanut allergy in outpatient settings by Shouming Li, Jingyi Huang, Yunyun Xie, Di Wang, Xin Tan, Yufan Wang

“…Alpha diversity indices, including the sob, ace, chao, shannon, and simpson indices, were calculated to assess microbial community richness and diversity. …”
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Triglyceride-glucose index: carotid intima-media thickness and cardiovascular risk in a European population by Chiara Pavanello, Massimiliano Ruscica, Sofia Castiglione, Giuliana Germana Mombelli, Antonia Alberti, Laura Calabresi, Cesare Riccardo Sirtori

“…Methods Primary prevention patients were selected from a cohort of individuals who underwent c-IMT measurement between 1984 and 2018 at the Dyslipidemia Center at the ASST Grande Ospedale Metropolitano Niguarda in Milan, Italy. The TyG index was calculated as the Ln [fasting TG (mg/dL)×fasting glucose (mg/dL)/2]. …”
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Prediction of Preterm Birth by Maternal Characteristics and Medical History in the Brazilian Population by Enio Luis Damaso, Daniel Lober Rolnik, Ricardo de Carvalho Cavalli, Silvana Maria Quintana, Geraldo Duarte, Fabricio da Silva Costa, Alessandra Marcolin

“…The data were inserted in the Fetal Medicine Foundation (FMF) online calculator to estimate the individual risk of PTB. Univariate and multivariate logistic regression analyses were performed to determine the effects of maternal characteristics on the occurrence of PTB. …”
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Estimated Aerosol Health and Radiative Effects of the Residential Coal Ban in the Beijing-Tianjin-Hebei Region of China by Kelsey R. Bilsback, Jill Baumgartner, Michael Cheeseman, Bonne Ford, John K. Kodros, Xiaoying Li, Emily Ramnarine, Shu Tao, Yuanxun Zhang, Ellison Carter, Jeffrey R Pierce

“…To evaluate the uncertainty of the radiative effects, we calculated the DRE under four black-carbon mixing-state assumptions and both the DRE and AIE assuming three different black-carbon-to-organic-aerosol (BC:OA) ratios for residential-coal emissions. …”
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The Global Burden of Polycystic Ovary Syndrome in Women of Reproductive Age: Findings from the GBD 2019 Study by Jiang B

“…To analyze trends, ASRs and estimated annual percentage changes (EAPCs) were calculated, with standardization crucial for comparability. …”
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Temporal Changes in Plasmodium Falciparum Genetic Diversity and Multiplicity of Infection Across Three Areas of Varying Malaria Transmission Intensities in Uganda. by Mwesigwa, Alex, Kiwuwa, Steven M., Musinguzi, Benson, Kawalya, Hakiim, Katumba, James Davis, Baguma, Andrew, Mutuku, Irene M., Adebayo, Ismail Abiola, Nsobya, Samuel L., Byakika‐Kibwika, Pauline, Kalyango, Joan N., Karamagi, Charles, Nankabirwa, Joaniter I.

“…Genetic diversity metrics, including the number of alleles and expected heterozygosity, were calculated using GENALEX and ARLEQUIN software. MOI was assessed by counting distinct genotypes. …”
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Effectiveness of antimicrobial agent combinations against carbapenem-producing Klebsiella pneumoniae with KPC variants in China by Congcong Liu, Congcong Liu, Yuchen Wu, Yanyan Zhang, Zelin Yan, Danxia Gu, Danxia Gu, Hongwei Zhou, Ning Dong, Chang Cai, Gongxiang Chen, Rong Zhang

“…The fractional inhibitory concentration (FIC) indexes were calculated for each combination of antimicrobial agents.ResultsThe distribution of carbapenemases in 44 CRKP strains was as follows: KPC variants (n = 13, 29.5%), KPC-2 (n = 10, 22.7%), metallo-β-lactamases (n = 9, 20.5%), OXA-48-like (n = 12, 27.3%). …”
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Achieving high strength-ductility synergy in Mg-6Sn-3Zn-0.3Zr (wt.%) alloy via a combination of casting, pre-treatment and hot extrusion by Tianshui Zhou, Yaqin Li, Feifei Guo, Qinglin Li, Zhi Jia, Dexue Liu

“…The refined grains size, ultra-fine precipitates and high density of GNDs would substantially contribute to the enhancement of the strength and the corresponding contributions are calculated to be ∼183–185 MPa, ∼30.9–38 MPa and ∼14.2–31.7 MPa, respectively. …”
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Design of Command and Dispatch System for Automatic Reading of Meter Images in Substations by UAV Inspection Photos by Guanghong Deng, Liangpei Lin, Baihao Lin, Wenlong Jing, Xiaodan Zhao, Yong Li, Rui Yang, Shidun Xie, Pengfeng Wei

“…Finally, the meter reading is calculated by the position of the pointer, the scale and the total range of the meter. …”
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Incidence of shoulder dislocations in the UK, 1995–2015: a population-based cohort study by Gary S Collins, Sarah E Lamb, Sally Hopewell, Daniel Prieto-Alhambra, Andrew Judge, Amar Rangan, Andrew J Carr, Jonathan L Rees, Nigel K Arden, Katherine Edwards, Tim A Holt, Anjali Shah, Antonella Delmestri, Rafael A Pinedo-Villanueva

“…Coding of primary shoulder dislocations was validated using the CPRD general practitioner questionnaire service.Participants A cohort of 16 763 patients with shoulder dislocation aged 16–70 years during 1995–2015 were identified.Primary outcome measure Incidence rates per 100 000 person-years and 95% CIs were calculated.Results Correct coding of shoulder dislocation within CPRD was 89% (95% CI 83% to 95%), and confirmation that the dislocation was a ‘primary’ was 76% (95% CI 67% to 85%). …”
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Developing a clinical prediction model to modify empirical antibiotics for non-typhoidal Salmonella bloodstream infection in children under-five in the Democratic Republic of Congo by Bieke Tack, Daniel Vita, Jules Mbuyamba, Emmanuel Ntangu, Hornela Vuvu, Immaculée Kahindo, Japhet Ngina, Aimée Luyindula, Naomie Nama, Tito Mputu, Justin Im, Hyonjin Jeon, Florian Marks, Jaan Toelen, Octavie Lunguya, Jan Jacobs, Ben Van Calster

“…Internal validation to estimate optimism-corrected performance was performed using bootstrapping and net benefits were calculated to evaluate clinical usefulness. Results NTS bloodstream infection was diagnosed in 12.7% (295/2327) of enrolled children. …”
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Baseline atherogenic index of plasma and its trajectory predict onset of type 2 diabetes in a health screened adult population: a large longitudinal study by Yongbing Sun, Xinbei Lin, Zhi Zou, Caiwen Zhao, Ao Liu, Jing Zhou, Zhonglin Li, Xiaoling Wu, Shewei Dou, Jiadong Zhu, Tao Li, Xue Lv, Yong Wang, Yongli Li

“…Methods This longitudinal study included data from 42,850 participants who underwent health check-ups at Henan Provincial People’s Hospital between January 2018 and August 2024. AIP was calculated as the logarithm of the ratio of triglycerides (TG) to high-density lipoprotein cholesterol (HDL-C). …”
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Loneliness and Social Isolation with Risk of Incident Non-alcoholic Fatty Liver Disease, UK Biobank 2006 to 2022 by Ya Miao, Xiaoke Kong, Bin Zhao, Fang Fang, Jin Chai, Jiaqi Huang

“…Multivariable-adjusted Cox proportional hazard regression models were used to calculate hazard ratios (HRs) and 95% confidence intervals for the associations between loneliness, social isolation, and risk of NAFLD. …”
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A rare haplotype of the GJD3 gene segregating in familial Meniere’s disease interferes with connexin assembly by Alba Escalera-Balsera, Paula Robles-Bolivar, Alberto M. Parra-Perez, Silvia Murillo-Cuesta, Han Chow Chua, Lourdes Rodríguez-de la Rosa, Julio Contreras, Ewa Domarecka, Juan Carlos Amor-Dorado, Andrés Soto-Varela, Isabel Varela-Nieto, Agnieszka J. Szczepek, Alvaro Gallego-Martinez, Jose A. Lopez-Escamez

“…Through gene burden analysis, we calculated the enrichment of rare variants (allele frequency < 0.05) in connexins genes in FMD individuals compared with the reference population. …”
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