Showing 2,701 - 2,720 results of 18,849 for search 'sample random sampling', query time: 0.22s Refine Results
  1. 2701

    Multidimensional bioinformatics analysis reveals the potential carcinogenic role of acrylamide in colorectal cancer by Xiaopeng Yu, Junjie Niu, Jinyang Hu

    Published 2025-06-01
    “…Methods: Acrylamide- and CRC-associated genes were screened from the GEO and CTDbase databases, and a Venn diagram was used to identify the intersection between acrylamide target genes and CRC differentially expressed genes (DEGs). Bidirectional two-sample Mendelian randomization (MR) analysis was employed to validate the causal relationship between these genes and CRC, followed by expression validation using TCGA data. …”
    Get full text
    Article
  2. 2702

    Maintenance effects of a multilevel workplace intervention to reduce sedentary time: twenty-four-month follow-up of the group randomized clinical trial ‘Stand and Move at Work’ by Krista S. Leonard, Miranda Larouche, Nathan R. Mitchell, Sarah A. Rydell, Meynard John Toledo, Sarah L. Mullane, Kristina Hasanaj, Junia N. de Brito, Matthew P. Buman, Mark A. Pereira

    Published 2025-04-01
    “…There were no significant changes in cardiometabolic risk within the total sample, while there were some significant changes in triglycerides and blood pressure for the dysglycemic participants. …”
    Get full text
    Article
  3. 2703

    Feasibility and effectiveness of the mindfulness-based stress reduction programs on relieving burnout of healthcare providers during the COVID-19 pandemic: a pilot randomized contr... by Ruochen Gan, Shulin Chen, Jiang Xue

    Published 2024-11-01
    “…The roles of positive and negative emotion as well as emotion regulation strategy in the intervention effects were also investigated. Methods A sample of 112 healthcare providers in China were recruited and randomly assigned to the MBSR (n = 56) or the control condition (n = 56). …”
    Get full text
    Article
  4. 2704

    Assist-linked brief intervention to reduce risky pattern of substance use in male workers employed at a tertiary care hospital in India: A randomized controlled trial by Sambhu Prasad, Debasish Basu, Surendra K. Mattoo, B. N Subodh

    Published 2023-01-01
    “…Results: The prevalence of moderate-to-high-risk use of tobacco, alcohol, and cannabis in the total sample was 28.6%, 27.5%, and 6.9%, respectively. At 3-months postintervention follow-up of the randomized sample, recipients of ALBI had significant reduction of ASSIST scores for all substances compared to the control group (p < 0.001). …”
    Get full text
    Article
  5. 2705

    Testosterone Supplementation: A Potential Therapeutic Strategy for Amyotrophic Lateral Sclerosis by Wenzhi Yang, Wendi Xiao, Xiangyi Liu, Hui Li, Tao Huang, Dongsheng Fan

    Published 2025-03-01
    “…Functional enrichment found a high level of SHBG was associated with a low level of bioavailable testosterone. Two-sample MR confirmed the association of SHBG (400,210 samples), bioavailable testosterone (367,289 samples), and ALS. …”
    Get full text
    Article
  6. 2706

    Effectiveness of Comprehensive Sexuality Education to Reduce Risk Sexual Behaviours Among Adolescents: A Systematic Review by Ana Rodríguez-García, Alicia Botello-Hermosa, Álvaro Borrallo-Riego, María Dolores Guerra-Martín

    Published 2025-01-01
    “…There was predominance of in-person teaching at schools with lectures and varied activities. The sample was predominantly comprised by girls aged between 14 and 16 years old. …”
    Get full text
    Article
  7. 2707

    Genetically predicted interleukin 7 levels and neuroblastoma risk combined with analysis of radiation therapy timing effects by Gang Rui, Ying Cheng, Qun Gao

    Published 2025-08-01
    “…Methods We conducted two-sample Mendelian randomization analysis using GWAS summary statistics for interleukin-7 levels and neuroblastoma with three SNPs as instrumental variables. …”
    Get full text
    Article
  8. 2708

    Risk of Editorial Bias: A Case Study of Factors Contributing to Review Time in a Leading Journal in Dentistry by Momen A. Atieh, Nabeel H. M. Alsabeeha

    Published 2025-02-01
    “…ABSTRACT Objectives The aim of this study was to evaluate the risk of editorial bias in the field of Dentistry by examining surrogate measures which can be readily extracted from published randomized controlled trials (RCTs) in a journal of high impact factor. …”
    Get full text
    Article
  9. 2709

    Exploring the causal connection: insights into diabetic nephropathy and gut microbiota from whole-genome sequencing databases by Rui Lin, Rongping Chen

    Published 2024-12-01
    “…In this study, we employed a two-sample Mendelian randomization analysis. Our dataset encompassed 4,111 DN patients from the GWAS database, juxtaposed with 308,539 members forming a control group. …”
    Get full text
    Article
  10. 2710

    Association Between Serum Apolipoprotein B and Bone Mineral Density and the Effects of Cardiovascular Disease Mediation: Results From the NHANES 2011–2016 and a Mendelian Randomiza... by Aochuan Sun, Yiduo Chen, Yang Wu, Zhuangzhuang Li, Jingchun Zhang, Zhengtang Liu

    Published 2025-05-01
    “…The primary analysis utilized the multiplicative random effects inverse variance weighted (IVW-MRE) method for the two-sample MR analysis. …”
    Get full text
    Article
  11. 2711

    Analysis of shared pathogenic mechanisms and drug targets in myocardial infarction and gastric cancer based on transcriptomics and machine learning by Junyang Ma, Junyang Ma, Shufu Hou, Xinxin Gu, Peng Guo, Jiankang Zhu

    Published 2025-03-01
    “…This study aimed to identify these common factors and potential pharmacologic targets.MethodsData from the IEU Open GWAS project were used. Two-sample Mendelian randomization (MR) analysis was used to explore the causal link between MI and GC. …”
    Get full text
    Article
  12. 2712

    Causal relationship and potential pathogenic mechanisms between rosacea with pharyngeal and laryngeal cancer by Zexin Zhu, Xiaoxue Wang

    Published 2025-07-01
    “…Methods: We employed a two-sample Mendelian Randomization (MR) study to assess the causality between rosacea and 17 subtypes of cancers. …”
    Get full text
    Article
  13. 2713

    Causal Association Between Genetically Predicted Ankle Spacing Width and Risk of Age-Related Bone Mineral Density by Xian-Pei Xiao, Yong-Jun Dai, Hong-Xu Li, Jun-Jie Mao, Bi-Yuan Qin

    Published 2025-07-01
    “…Genome-wide associations of single nucleotides polymorphisms (SNPs) were served as instrumental variables (IVs) to infer causal effects using two-sample mendelian randomization (TSMR) and multivariable mendelian randomization (MVMR) analyses. …”
    Get full text
    Article
  14. 2714

    Integrated analysis of multi-omics data for the discovery of biomarkers and therapeutic targets for juvenile idiopathic arthritis by Yi-Xin Cai, Xiao-Li Chen, Dai-Shan Zheng, Yue-Zhong Huang, Zhan-Pei Bai, Xiu-Feng Huang

    Published 2024-12-01
    “…Methods: We employed two-sample Mendelian randomization (MR) analysis to investigate the causal effects of plasma proteins on JIA. …”
    Get full text
    Article
  15. 2715

    Association between the red blood cell distribution width-to-albumin ratio and risk of colorectal and gastric cancers: a cross-sectional study using NHANES 2005–2018 by Jie Luo, Peng Zhu, Shiji Zhou

    Published 2025-04-01
    “…Additionally, subgroup analyses, interaction tests, and restricted cubic splines were performed to further examine potential associations. A two-sample Mendelian randomization analysis was also conducted to investigate the causal relationship between RAR and DTT. …”
    Get full text
    Article
  16. 2716
  17. 2717

    Genetically predicted brain cortical structure mediates the causality between insulin resistance and cognitive impairment by Chaojuan Huang, Yuyang Zhang, Mingxu Li, Qiuju Gong, Siqi Yu, Zhiwei Li, Mengmeng Ren, Xia Zhou, Xiaoqun Zhu, Zhongwu Sun

    Published 2025-01-01
    “…We first conducted a bidirectional two-sample Mendelian randomization (MR) analysis to examine the susceptibility of insulin resistance on cognitive phenotypes. …”
    Get full text
    Article
  18. 2718

    Exploring the Role of Inflammation and Metabolites in Bell’s Palsy and Potential Treatment Strategies by Jiaye Lu, Ziqian Yin, Youjia Qiu, Yayi Yang, Zhouqing Chen, Jiang Wu, Zhong Wang

    Published 2025-04-01
    “…<b>Methods</b>: Genetic data for Bell’s palsy were obtained from the Finnish database (version R10) and IEU OpenGWAS. A two-sample Mendelian randomization (MR) approach was applied, analyzing 4907 plasma proteins, 731 immune cell traits, 91 inflammatory proteins, and 1400 metabolites. …”
    Get full text
    Article
  19. 2719

    Effect of tranexamic acid dissolved in warm, cold, and room-temperature irrigation fluid on complications during and after TURP surgery: a double-blind, randomized clinical trial by Masoomeh Salehi, Behzad Imani, Shirdel Zandi, Hamed Haghiabi, Somayeh Souri

    Published 2025-01-01
    “…Methods This prospective, double-blind clinical trial was conducted from April to November 2023 at Imam Khomeini Hospital in Alashtar, Iran. 100 patients scheduled for TURP were selected via convenience sampling and randomly assigned into four groups using a four-block and permutation design. …”
    Get full text
    Article
  20. 2720

    Comparing the effects of intercostal and subcostal flank incision on post-operative pain and incisional hernia or bulge in patients undergoing open kidney surgery: A randomized cli... by Alireza Abdi, Behzad Imani, Seyed Habibollah Mousavibahar, Salman Khazaei, Shima Bahrami Jalal

    Published 2024-12-01
    “…Sixty-four patients were randomly divided into two groups of 32 patients, subcostal and intercostal, based on available sampling technique. …”
    Get full text
    Article