Showing 16,261 - 16,280 results of 18,849 for search 'sample random sampling', query time: 0.25s Refine Results
  1. 16261

    Epidemiology and Risk Prediction Model of Multidrug-Resistant Organism Infections After Liver Transplant Recipients: A Single-Center Cohort Study by Chuanlin Chen, Desheng Li, Zhengdon Zhou, Qinghua Guan, Bo Sheng, Yongfang Hu, Zhenyu Zhang

    Published 2025-04-01
    “…<b>Methods:</b> We retrospectively collected clinical data from 301 LT recipients and randomly divided them into a training set (210 cases) and validation set (91 cases) using a 7:3 split ratio. …”
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  2. 16262

    Comparative analysis of perioperative outcomes between hybrid system and MiECC: A prospective pilot study by Kırali Kaan, Aksüt Mehmet, Altaş Özge, Gürcü Mustafa Emre, Aydın Sibel

    Published 2025-06-01
    “…Further studies with larger sample sizes are needed to validate these results and explore possible advantages in broader clinical settings.…”
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  3. 16263
  4. 16264

    Desarrollo de las capacidades coordinativas en niños: efectos de entrenamiento en el patinaje (Development of coordination skills in children: effects of rollerblading training) by Bertulfo Herrera Quiceno, Wilder Geovanny Valencia Sánchez, Diego Armando García Gómez, José Albeiro Echeverri Ramos

    Published 2020-07-01
    “…The research objective was to determine the effect of a learning program for coordination skills on the time of the 300-meter rollerblading test against individual clock and on general coordination. A sample of 14 boys and girls between six and eight years old, who were randomly assigned to experimental group (n=7) or control group (n=7) participated in the study; average age of the experimental group was 8,1 years old (SD=0,5), whereas in the control group it was 7,6 years old (SD=0.82); participants from both groups had similar sports experience (16 months). …”
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  5. 16265

    Efficacy and safety of acupuncture for the treatment of insomnia in breast cancer patients: A systematic review and meta-analysis by Yupeng Weng, Xuanrong Ren, Zheyan Zu, Lu Xiao, Min Chen

    Published 2024-11-01
    “…Methods: Six medical databases were comprehensively searched for previous randomized controlled trials (RCTs) up to April 2024. …”
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  6. 16266

    Meta-analysis of the effects of levothyroxine therapy for subclinical hypothyroidism during pregnancy on offspring outcomes by Zhiying You, Yayu Zhang, Sen Liu, Jia Li, Xiaofang Xu, Dan Song

    Published 2025-07-01
    “…The sample included 18,568 pregnant women with SCH and 5,578 pregnant women undergoing L-T4 treatment. …”
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  7. 16267

    Determinants of communication between partners about STD symptoms: implications for partner referral in South Africa by A. Meyer-Weitz, P. Reddy, B. van den Borne, G. Kok, J. Pietersen

    Published 2006-08-01
    “…In this study, “talking with a partner about STD symptoms” before seeking medical treatment was viewed as an indication of the likelihood of future partner referral behaviour. Methods: A randomly selected sample of 1 477 patients with STD symptoms was interviewed using a structured questionnaire. …”
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  8. 16268

    Clinical effect of CGF blood concentration factor in extracting supernumerary teeth in the middle and high positions of the upper palate by Bing Yuan, Chunyan He, Weidong Lai

    Published 2025-08-01
    “…Preoperative images were taken for curved surface tomography and CBCT (Cone Beam Computed Tomography) diagnosis. By analyzing the sample population for clinical classification, 60 patients (a total of 94 supernumerary teeth) who met the inclusion criteria were randomly divided into two groups and underwent minimally invasive surgery under general anesthesia to remove supernumerary teeth. …”
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  9. 16269

    Simultaneous Selection for Oil Yield and other Agronomic Traits in Rapeseed Genotypes using Genotype × Trait and Genotype by Yield × Trait Biplots by Mohammad Barzali

    Published 2026-03-01
    “…Methods: In this study, 15 new lines along with two cultivars were evaluated in a randomized complete block design with three replications in the Agriculture Research Station of Gonbad during 2019-2020. …”
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  10. 16270

    Efficacy and safety of gut microbiome-targeted treatment in patients with depression: a systematic review and meta-analysis by Bo Pan, Yiming Pan, Yu-Song Huang, Meng Yi, Yuwei Hu, Xiaoyu Lian, Hui-Zhong Shi, Mingwei Wang, Guifen Xiang, Wen-Yi Yang, Zhong Liu, Fangfang Xia

    Published 2025-01-01
    “…Methods We searched PubMed, Embase, Cochrane Library, Web of Science, and the Chinese National Knowledge Infrastructure database for randomized controlled trials (RCTs) on MTT in treating depression until October 19, 2023. …”
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    Article
  11. 16271

    Dapagliflozin in acute heart failure management: a systematic review and meta-analysis of safety and effectiveness by Adarsh Raja, Mata-e-Alla Dogar, Sandesh Raja, Muhammad Hamza Shuja, Shafin Bin Amin, Muskan Khelani, Urooj Fatima, Aiman Soomro, Ayesha Habiba, Iqra Mustafa, Rakhshan Zulfiqar, Muhammad Sohaib Asghar

    Published 2024-12-01
    “…Further investigation with larger sample sizes, different doses, and comprehensive safety and cost-effectiveness is imperative to thoroughly evaluate the safety and clinical efficacy of Dapagliflozin, underscoring the necessity for additional data to substantiate its role in managing patients with AHF. …”
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  12. 16272

    Abstract 071: Oral Contraceptive Use and Development of Acute Ischemic Stroke: A Population‐Based Retrospective Cohort Study by Alis J. Dicpinigaitis, Giana Dawod, Bridget A. Nolan, Catherine A. Morse, Jon Rosenberg, Gurmeen Kaur, Ji Y. Chong, Stephan A. Mayer, Chirag D. Gandhi, Fawaz Al‐Mufti

    Published 2023-11-01
    “…Methods Hospitalizations for female patients aged 15‐50 were identified in the National Inpatient Sample (NIS) registry from 2015‐2020, excluding admissions associated with pregnancy or the postpartum period. …”
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  13. 16273

    KERAGAMAN DURIAN BERDASARKAN FRAGMEN INTERNAL TRANSCRIBED SPACERS (ITS) DNA RIBOSOMAL MELALUI ANALISIS PCR-RFLP by R. U. Hikmah, A. Retnoningsih, N. A. Habibah

    Published 2016-11-01
    “…Polymerase Chain Reaction Restriction Fragment Length Polimorfism (PCR-RFLP) is a method to analyze the results of DNA fragment length difference that </em><em>digest</em><em> </em><em>using restriction enzyme with endonuclease. The sample used in this study was the accession of durian taken randomly in Gunungpati district, Semarang. …”
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  14. 16274
  15. 16275

    Effect of Different Doses of Intrathecal Nalbuphine as Adjuvant to Hyperbaric Bupivacaine on Characteristics of Subarachnoid Block in Pelvic and Lower Limb Orthopaedic Surgeries: A... by Anupama Kumari, Shraddha Jogani, Nilesh Shah, Sara Mary Thomas

    Published 2025-02-01
    “…Materials and Methods: This prospective, double-blinded and randomised clinical study was conducted in the Department of Anaesthesiology, Shrimati Bhikhiben Kanjibhai Shah Medical Institute and Research Centre (a tertiary care institute), Sumandeep Vidyapeeth Deemed to be University, Piparia, Vadodara, Gujarat, India, from September 2023 to July 2024, with a sample size of 40 patients. Patients with American Society of Anaesthesiologists (ASA) I/II status were randomly allocated into two equal groups of 20 each. …”
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    Article
  16. 16276
  17. 16277

    Efectos de un entrenamiento neuromuscular sobre el equilibrio postural dinámico y propiocepción en basquetbolistas juveniles con inestabilidad funcional de tobillo (Effects of neu... by Karina Vásquez-Orellana, Matías López-Vásquez, Guillermo Méndez-Rebolledo, Eduardo Guzman Muñoz

    Published 2022-02-01
    “…It is suggested that neuromuscular training could improve dynamic postural balance and proprioception in basketball players with functional ankle instability (FAI). Method: Randomized controlled clinical trial. The sample consisted of 27 female basketball players between the ages of 15 and 17, belonging to a Sports Club in the Maipú city (Santiago, Chile). 13 of them assigned to the control group and 14 to an experimental group. …”
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  18. 16278
  19. 16279

    Mechanism of exogenous methyl jasmonate mediated AsA-GSH cycle in Summer Black grape against low temperature stress by ZHANG Shaowei, ZHU Qianyan, ZHAO Xiaogai, ZHOU Bing, LI Peng, LI Guirong

    Published 2025-08-01
    “…The low temperature stress treatment time was set to 0 (sampling before treatment as initial control), 1, 3 and 5 days. …”
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  20. 16280

    An annual cropland extent dataset for Africa at 30&thinsp;m spatial resolution from 2000 to 2022 by Z. Lou, Z. Lou, D. Peng, D. Peng, Z. Shi, Z. Shi, H. Wang, K. Liu, Y. Zhang, X. Yan, X. Yan, Z. Chen, Z. Chen, S. Ye, S. Ye, L. Yu, J. Hu, J. Hu, J. Hu, Y. Lv, Y. Lv, Y. Lv, H. Peng, H. Peng, Y. Zhang, Y. Zhang, Y. Zhang, B. Zhang, B. Zhang

    Published 2025-08-01
    “…Robust training samples were generated, and a locally adaptive model was applied for cropland extraction. …”
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    Article