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    Assessment of COVID-19 vaccine effectiveness in a nation with a low vaccination coverage: insights from real-world data and propensity score matched analyses by George Dimitrov, Krasimir Kalinov, Trifon Valkov

    Published 2024-12-01
    “…We conducted a comprehensive evaluation of COVID-19 vaccine effectiveness in reducing mortality rates in a country with a low vaccination coverage. A retrospective cohort study analysed data from 1,048,574 adult (≥ 18) patients spanning from March 2020 to April 2022, using data from the national digital medical record repository. …”
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  3. 523

    Challenges and Opportunities for Data Sharing Related to Artificial Intelligence Tools in Health Care in Low- and Middle-Income Countries: Systematic Review and Case Study From Tha... by Aprajita Kaushik, Capucine Barcellona, Nikita Kanumoory Mandyam, Si Ying Tan, Jasper Tromp

    Published 2025-02-01
    “…The interviewers took notes and analyzed data using framework analysis. Coding procedures were standardized to enhance the reliability of our approach. …”
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    Low-frequency ultrasonic pulse-echo datasets for geometry determination of a reinforced concrete step specimen with embedded polystyrene foam cuboids in non-destructive testingData... by Maria Grohmann, Stefan Maack, Matthias Behrens, Ernst Niederleithinger

    Published 2025-10-01
    “…The provided data support comparative studies in signal analysis, imaging as well as interpretation and can be used for evaluation purposes in various practical NDT scenarios.…”
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    Road Safety Risk Assessment Approach for Freight Vehicles Using Warning Data by Cheng Yang, Xiaoling Zhai, Xiaoqin Zhou, Tao Wang, Shiyi Chen, Xiyuan Zhang

    Published 2025-01-01
    “…Significant differences in accident occurrence rates are observed across risk levels: high-risk segments average 7.73 accidents, far exceeding medium-risk (3.53) and low-risk segments (1.35). This study confirms the efficacy of early-warning data in risk assessment, providing transportation authorities with a data-driven risk management tool. …”
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  9. 529

    Complementary Filter Optimal Tuning Methodology for Low-Cost Attitude and Heading Reference Systems with Statistical Analysis of Output Signal by Grzegorz Kopecki, Zbigniew A. Łagodowski

    Published 2025-04-01
    “…A simple method for acquiring calibration data is introduced, and these data are subsequently used in the proposed iterative algorithm for optimal time constant selection. …”
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    Neurosurgeons’ experiences of conducting and disseminating clinical research in low-income and middle-income countries: a reflexive thematic analysis by Angelos G Kolias, Tom Bashford, Anthony Figaji, Brandon George Smith, Charlotte Jane Whiffin, Ignatius N Esene, Claire Karekezi, Muhammad Mukhtar Khan, Davi Jorge Fontoura Solla, Peter John Hutchinson, Wellingson S Paiva

    Published 2021-09-01
    “…Data were analysed using Braun and Clarke’s Reflexive Thematic Analysis supported by NVivo V.12.Setting LMICs.Participants In April–July 2020, 26 neurosurgeons from 11 LMICs participated in this study (n=24 in the focus groups, n=20 in follow-up interviews).Results The analysis gave rise to five themes: The local landscape; creating capacity; reach and impact; collaborative inquiry; growth and sustainability. …”
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    Low-molecular-weight heparin in the prevention of venous thromboembolism among patients with acute intracerebral hemorrhage: A meta-analysis. by Haizheng Li, Zhiguo Wu, Hongyu Zhang, Baohua Qiu, Yajun Wang

    Published 2024-01-01
    “…<h4>Conclusions</h4>Our meta-analysis suggested that early low-dose of LMWH are safe and effective in ICH patients. …”
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    Research on Complex Association Network Model Based on LKJ Anomaly Data by YAN Sheng, YANG Xian, WANG Jili

    Published 2020-01-01
    “…Fault diagnosis of LKJ equipment based on its operation record data analysis is still based on manual work which is of low efficiency and error-prone. …”
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    Patient Safety Culture Among Healthcare Settings in Low and Middle-Income Countries: A Systematic Review and Meta-Analysis by Natnael Atnafu Gebeyehu, Kirubel Tegegne, Biruk Admass, Nathan Shewangashaw, Yibeltal Atalay, Dagne Sewuyew, Awoke Gebremariam, Kelemu Abebe Gelaw

    Published 2024-11-01
    “…Data extraction was carried out using Microsoft Excel, and statistical analysis was performed using STATA software (version 14). …”
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