Showing 15,981 - 16,000 results of 18,849 for search 'sample random sampling.', query time: 0.27s Refine Results
  1. 15981
  2. 15982

    Laparoscopic radical antegrade modular pancreatosplenectomy vesus laparoscopic distal pancreatosplenectomy for left-sided pancreatic cancer: a systematic review and meta-analysis by Xutao Jiang, Xutao Jiang, Yu Zhu, Jianwei Li, Wei Li, Weizong Zheng, Caiming Xu, Caiming Xu, Guixin Zhang, Guixin Zhang

    Published 2025-02-01
    “…However, no significant differences were observed between the two groups in terms of R0 resection margins, the incidence of pancreatic fistula (Grade B and C), postpancreatectomy hemorrhage, or postoperative complications (Clavien-Dindo Grades II and III).ConclusionsIn patients with left-sided pancreatic cancer, L-RAMPS resulted in the retrieval of more lymph nodes, a longer operative time, and a similar incidence of postoperative complications compared to L-DPS. Larger sample sizes, extended follow-up periods, and well-conducted randomized controlled trials are needed to further validate these findingsSystematic review registrationhttps://www.crd.york.ac.uk/PROSPERO/display_record.php?…”
    Get full text
    Article
  3. 15983

    Effect of incretin-based therapies on cancers of digestive system among 101 595 patients with type 2 diabetes mellitus: a systematic review and network meta-analysis combining 84 t... by Haining Wang, Linong Ji, Siyan Zhan, Sanbao Chai, Shuqing Yu, Zhirong Yang, Shanshan Wu, Le Gao, Yuan Zhang, Feng Sun

    Published 2019-05-01
    “…Objectives To evaluate the risk of cancers of digestive system with incretin-based therapies among patients with type 2 diabetes mellitus.Research design and methods Medline, Embase, Cochrane Library and ClinicalTrials.gov databases were searched for randomized controlled clinical trials that compared incretin-based drugs with placebo or other antidiabetic drugs. …”
    Get full text
    Article
  4. 15984

    Improving Growth Performance and Reducing Mortality by Supplementing the Ethanolic Extract of Grape Leaves (Vinifera Vitis) in Broilers under Induced Ascites by Mokhtar Fathi, Taimour Tanha, Reza Taherkhani, Vahid Rezaee

    Published 2024-09-01
    “…On the last day of the experiment (42 d), two birds were randomly selected from each cage and after sampling from the wing vein, killed and the ascites index was calculated as the ratio of the weight of the right ventricle to the total ventricles. …”
    Get full text
    Article
  5. 15985

    Machine learning-based prediction model for lung ischemia-reperfusion injury: insights from disulfidptosis-related genes by Yanpeng Zhang, Yanpeng Zhang, Yanpeng Zhang, Jingyang Sun, Jingyang Sun, Jingyang Sun, Yihan Lin, Yihan Lin, Yihan Lin, Rongxuan Jiang, Rongxuan Jiang, Rongxuan Jiang, Niuniu Dong, Niuniu Dong, Niuniu Dong, Huanhuan Dong, Huanhuan Dong, Huanhuan Dong, Peng Li, Peng Li, Peng Li, Jinteng Feng, Jinteng Feng, Jinteng Feng, Zijiang Zhu, Guangjian Zhang, Guangjian Zhang, Guangjian Zhang

    Published 2025-06-01
    “…ObjectiveThis study aims to explore potential ischemia-reperfusion injury (IRI) predictive biomarkers related to disulfidptosis following lung transplantation.MethodsThe study utilized datasets from the GEO database, specifically GSE145989 and GSE127003, which include samples of lung cold ischemia and reperfusion following transplantation. …”
    Get full text
    Article
  6. 15986

    Construction of a sugar and acid content estimation model for Miliang-1 kiwifruit during storage by LIU Li, YANG Tianyi, DONG Congying, SHI Caiyun, SI Peng, WEI Zhifeng, GAO Dengtao

    Published 2025-01-01
    “…Additionally, these methods usually result in the destruction of the fruit samples, which is not ideal for continuous monitoring. …”
    Get full text
    Article
  7. 15987

    Cluster randomised controlled trial to examine medical mask use as source control for people with respiratory illness by Abrar Ahmad Chughtai, Chandini Raina MacIntyre, Yi Zhang, Quanyi Wang, Bayzidur Rahman, Haiyan Zhang, Holly Seale, Daitao Zhang, Yanhui Chu

    Published 2016-12-01
    “…A post hoc comparison between the mask versus no-mask groups showed a protective effect against clinical respiratory illness, but not against ILI and laboratory-confirmed viral respiratory infections.Conclusions The study indicates a potential benefit of medical masks for source control, but is limited by small sample size and low secondary attack rates. Larger trials are needed to confirm efficacy of medical masks as source control.Trial registration number ACTRN12613000852752; Results.…”
    Get full text
    Article
  8. 15988

    Effect of dietary β-mannanase supplementation on growth performance and nutrient retention in broiler chickens fed corn-soybean meal-based diets with low energy and amino acid dens... by Pinar Sacakli, Muhammad Shazaib Ramay, Umair Ahsan, Emre Sunay Gebes, Josoa André Harijaona, Anna Fickler, Yauheni Shastak, Ali Calik

    Published 2024-12-01
    “…The trial lasted for 7 days from d 17 to d 23, comprising 4 days of acclimatization followed by 3 days of sample collection. Final body weight (d 23), body weight gain (d 17-23), and feed intake (d 17-23) of broiler chickens did not differ among the groups. …”
    Get full text
    Article
  9. 15989

    Enhanced Recovery after Intensive Care (ERIC): study protocol for a German stepped wedge cluster randomised controlled trial to evaluate the effectiveness of a critical care telehe... by Ulrich Mansmann, Claudia Spies, Ursula Marschall, Reinhard Busse, Christine Adrion, Bjoern Weiss, Nicolas Paul, Elke Berger, Jörg Caumanns, Simone Rosseau

    Published 2020-09-01
    “…During 3 predefined steps, 12 academic hospitals in Berlin and Brandenburg, Germany, are randomly selected to move in a one-way crossover from the control to the intervention condition. …”
    Get full text
    Article
  10. 15990

    Care transitions intervention reduces ED revisits in cognitively impaired patients by Manish N. Shah, Gwen C. Jacobsohn, Courtney MC Jones, Rebecca K. Green, Thomas V. Caprio, Amy L. Cochran, Jeremy T. Cushman, Michael Lohmeier, Amy J.H. Kind

    Published 2022-01-01
    “…The primary outcome, ED revisits within 30 days of discharge, was abstracted from medical records and evaluated using logistic regression. Results Of our sub‐sample (N = 81, 36 control, 45 treatment), 57% were female and the mean age was 78 years. …”
    Get full text
    Article
  11. 15991

    A Normalized Exponential Piecewise Chaotic System (NEPCS) and DNA Image Cryptography Using SHA-256 by Hammad Safdar Gill, Madiha Amjad, Muhammad Faheem, Aqeel Ur Rehman, Umber Rana, Amjad Rehman Khan, Rab Nawaz Bashir

    Published 2025-01-01
    “…It has a high score for Lyapunov exponent <inline-formula> <tex-math notation="LaTeX">$(\gt 7.88)$ </tex-math></inline-formula>, sample entropy score of 2.2137 and correlation dimension score exceeding 1.1. …”
    Get full text
    Article
  12. 15992

    Considerations for drug trials in hypertrophic cardiomyopathy by John P. Farrant, Matthias Schmitt, Anna B. Reid, Clifford J. Garratt, William G. Newman, Aneil Malhotra, Rhys Beynon, Masliza Mahmod, Betty Raman, Robert M. Cooper, Dana Dawson, Thomas Green, Sanjay K. Prasad, Anvesha Singh, Susanna Dodd, Hugh Watkins, Stefan Neubauer, Christopher A. Miller

    Published 2025-04-01
    “…This manuscript discusses the key considerations in the context of recent and ongoing randomized trials, including the roles of genotype, phenotype and symptom status in patient selection, the evidence base for clinical and mechanistic outcome measurements, trial duration and sample size.…”
    Get full text
    Article
  13. 15993

    Filament Accretion and Fragmentation in the Perseus Molecular Cloud by Michael Chun-Yuan Chen, James Di Francesco, Rachel K. Friesen, Jaime E. Pineda, Paola Caselli, Adam Ginsburg, Helen Kirk, Anna Punanova, The GAS Collaboration

    Published 2024-01-01
    “…Here, we present one of the first large-sample studies of filament accretion using velocity gradient measurements of star-forming filaments on the ∼0.05 pc scale with NH _3 observations of the Perseus Molecular Cloud, primarily obtained as a part of the Green Bank Ammonia Survey. …”
    Get full text
    Article
  14. 15994

    Cell therapy efficacy and safety in treating tendon disorders: a systemic review of clinical studies by Seyed Peyman Mirghaderi, Zahra Valizadeh, Kimia Shadman, Thibault Lafosse, Leila Oryadi‐Zanjani, Mir Saeed Yekaninejad, Mohammad Hossein Nabian

    Published 2022-01-01
    “…To approve cell therapy for tendon diseases, randomized clinical trials are required with a large sample size and long‐term follow‐ups. …”
    Get full text
    Article
  15. 15995

    A Culturally Tailored mHealth Intervention (MobileMen App) to Promote Physical Activity in African American Men: Protocol for a Comparative Effectiveness Trial by Kayla Nuss, Amanda Brice, Callie Hebert, Phillip Nauta, April J Stull, Damon L Swift, Derek M Griffith, David B Buller, Robert L Newton Jr

    Published 2025-07-01
    “…MethodsWe will recruit a sample of “low active” (accumulating <7500 steps per day) African American men (n=100) aged >30 years from Baton Rouge, Louisiana, and the surrounding communities. …”
    Get full text
    Article
  16. 15996

    Intermittent hypoxic preconditioning reduces the risk of peri- and postoperative complications during on-pump cardiac surgery by I. Dhif, O. S. Glazachev, Af. A. Bestavashvili, Ch. Sinlyan, E. P. Gulyaeva­Seltsovskaya, N. O. Kuznetsova, E. A. Syrkina, V. V. Smirnova, E. N. Dudnik, P. Sh. Chomakhidze, B. M. Tlisov, R. N. Komarov, F. Yu. Kopylov

    Published 2024-08-01
    “…Sechenov First Moscow State Medical University. The total sample was randomly divided into a group of patients who underwent IHHE (n=66) and a control group of patients who underwent placebo procedures with ambient air (n=44). …”
    Get full text
    Article
  17. 15997

    Neoadjuvant PD-1/PD-L1 inhibitors combined with chemotherapy in gastric cancer and gastroesophageal junction adenocarcinoma: a systematic review and meta-analysis of single-arm stu... by Jun Leng, Jun Leng, Min Liu, Min Liu, Qianwen Wang, Qianwen Wang, Huaiwu Jiang, Jin Chen

    Published 2025-08-01
    “…However, limitations such as small sample sizes and insufficient follow-up duration in current studies highlight the need for further randomized controlled trials and multicenter research to establish optimal treatment strategies.Systamatic review registrationIdentifier, CRD42024619916.…”
    Get full text
    Article
  18. 15998

    Exploring genetic predictors of naltrexone treatment response in opioid use disorder by Е. A. Blokhina ., E. М. Krupitsky, А. O. Kibitov, V. Ya. Palatkin, T. S. Yaroslavtseva, Е. V. Verbitskaya, E. E. Zvartau

    Published 2019-12-01
    “…Purpose: The present study was aimed to evaluate the effect of the opioid receptors genes and dopamine system genes polymorphisms on the treatment outcomes of opioid dependence with implantable and oral naltrexone in randomized double blinded double dummy placebo controlled clinical trial. …”
    Get full text
    Article
  19. 15999

    Effects of ketogenic diets on polycystic ovary syndrome: a systematic review and meta-analysis by Rossella Cannarella, Michele Rubulotta, Alessia Leonardi, Andrea Crafa, Antonio Calvo, Federica Barbagallo, Sandro La Vignera, Aldo E. Calogero

    Published 2025-05-01
    “…Results A total of 10 studies were included in the analyses, comprising three randomized controlle studies (RCTs), one non-randomized intervention study, four cohort studies, and two case series. …”
    Get full text
    Article
  20. 16000

    The EmpkinS-EKSpression Reappraisal Training Augmented With Kinesthesia in Depression: One-Armed Feasibility Study by Marie Keinert, Lena Schindler-Gmelch, Lydia Helene Rupp, Misha Sadeghi, Robert Richer, Klara Capito, Bjoern M Eskofier, Matthias Berking

    Published 2025-04-01
    “…Feasibility outcomes were analyzed descriptively, and clinical potential was examined using paired-sample t tests of pre and post ratings of mood at each training phase. …”
    Get full text
    Article