Showing 13,741 - 13,760 results of 18,993 for search 'sampling more methods', query time: 0.25s Refine Results
  1. 13741

    Association between osteoporosis and gallstone based on the National Health and Nutrition Examination Survey (NHANES) 2017–2020: a cross-sectional study by Chuang Li, Qifan He

    Published 2025-04-01
    “…This study investigates the relationship between osteoporosis and gallstones in a large, nationally representative sample of U.S. adults using data from the National Health and Nutrition Examination Survey (NHANES) 2017–2020.Methods7,766 participants aged 50 years or older with complete osteoporosis questionnaire or bone mineral density (BMD) data included in the study. …”
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  2. 13742

    The effect of XPD/ERCC2 polymorphisms on gastric cancer risk among different ethnicities: a systematic review and meta-analysis. by Huiping Xue, Yan Lu, Bing Lin, Jinxian Chen, Feng Tang, Gang Huang

    Published 2012-01-01
    “…A statistically significant finding could also be seen in high quality subgroup, small-and-moderate sample size subgroup, articles published after 2007, or PCR-RFLP genotyping subgroup for XPD Asp312Asn polymorphism.…”
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  3. 13743

    CO15 | Longitudinal coagulation profiling of individuals undergoing gender-affirming hormone therapy: the hyper-gender study

    Published 2025-08-01
    “…Plasma samples were collected at baseline (prior to GAHT initiation) and at 3, 6, and 12 months thereafter. …”
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  4. 13744

    Histopathological study of ovarian neoplasms in a tertiary healthcare center of Madesh Province by Fahad Alam, Anand Kumar Chaurasiya, Md. Kalim Akhtar, Brijesh Shrestha

    Published 2023-12-01
    “…Conclusions: Benign ovarian tumors are more common than malignant or borderline tumors. …”
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  5. 13745

    Efficacy and safety of programmed death-1 inhibitors combined with chemotherapy in patients with advanced gastric cancer by Xiaofei Cheng, Yang Zhang, Xingyuan Li, Zhenning Xu, Yaolin Chen

    Published 2025-08-01
    “…Abstract Objective Programmed death-1 (PD-1) inhibitors combined with chemotherapy show certain clinical benefits in advanced gastric cancer patients, but more evidence is still needed. The present study aimed to investigate the efficacy and safety of PD-1 inhibitors combined with chemotherapy in these patients. …”
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  6. 13746

    DESIGN OF LENS ANTENNA WITH PLANAR ORTHOMODE TRANSDUCER FOR 28 GHZ FIXED SERVICE COMMUNICATION SYSTEMS by Andrey V. Mozharovskiy

    Published 2019-07-01
    “…Materials and methods. The main method of the analysis of the lens antenna characteristics is full-wave electromagnetic simulation in the computer-aided design system CST Microwave Studio. …”
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  7. 13747

    Research the effect of 4℃ refrigerated stored apheresis platelets based on platelet metabolomics by XIA Xiaoye, LI Xuejing, SU Aihua, HAO Xiao, YE Hongyan

    Published 2025-04-01
    “…[Objective] To investigate the differences in metabolomics between apheresis platelets stored at 4℃ and at 22℃ with agitation, aiming to provide a theoretical basis for the cold storage of apheresis platelets. [Methods] Samples were collected at four time points (d1, d5, d10, d15) for platelets stored at 4℃ (experimental group) and two time points (d1, d5) for platelets stored at 22℃ with agitation (control group). …”
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  8. 13748

    Clinical study of short-term spinal cord stimulation for herpes zoster-associated pain by Lei Zuo, Ai Su, YaChen Xie, XiaoQiu Yang

    Published 2024-12-01
    “…Further studies with larger samples are needed to confirm these findings.…”
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  9. 13749

    An analysis of the factors influencing engagement metrics within the dissemination of health science misinformation by Ruofei Chen, Guoyong Chen, Li Zhang, Ruiqian Xie, Ruopeng Chen

    Published 2025-06-01
    “…A combined weighting method, using the entropy weight method and the analytic hierarchy process (AHP), was employed, followed by sensitivity analysis to determine activity levels. …”
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  10. 13750

    Evaluation of Collapse Susceptibility Based on a Contribution Rate Model by Deng Rilang, Chen Lingwei, Cai Junjian, Zhang Huawei, Zheng Xianchang

    Published 2022-08-01
    “…Using the contribution rate model, the collapse disaster sensitivity and spatial distribution characteristics of each index factor were calculated and counted. The modified sample difference of the factor contribution rate of each secondary index was used to determine the factor weight. …”
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  11. 13751

    Combining High-Intensity Interval Training and Game-Based Approach to Enhance Aerobic Endurance in Amateur Futsal Athletes by Imam Masjid, I Dewa Made Aryananda Wijaya Kusuma, Andri Suyoko, Arif Bulqini, Afif Dwi Nugraha, Adi Pranoto, Muhammad Bagus Firzam Bharlaman, Waristra Tyo Nirwansyah

    Published 2025-03-01
    “…The Mann-Whitney test confirmed that the EG’s improvements were significantly more marked than the CG’s (p < 0.0001 for both variables). …”
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  12. 13752

    Assessing the quality of medication documentation: development and feasibility of the MediDocQ instrument for retrospective chart review in the hospital setting by Tanja Manser, Antje Hammer, P Martus, A Hammer, A Wagner, Anke Wagner, Monika A Rieger, E Luntz, MA Rieger, H Sturm, T Manser, M Holderried

    Published 2019-11-01
    “…We report on the development process, the feasibility of the instrument and describe our application of the instrument to a sample of patient records.Design Cross-sectional study using an RCR instrument to evaluate paper-based, non-standardised prescription and medication administration charts (MediDocQ).Setting Two German university hospitals.Participants Records from 1361 patients admitted between April and July 2015 were evaluated.Methods The MediDocQ development process comprised six consecutive stages: focused literature review, web-based search, initial patient record screening, review by project advisory board, focus groups with professionals and pilot testing. …”
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  13. 13753

    Machine learning-based academic performance prediction with explainability for enhanced decision-making in educational institutions by Wesam Ahmed, Mudasir Ahmad Wani, Pawel Plawiak, Souham Meshoul, Amena Mahmoud, Mohamed Hammad

    Published 2025-07-01
    “…The first dataset comprises 10,000 samples and six features focused on study behaviors, prior performance, and extracurricular activities. …”
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  14. 13754

    A pilot randomized controlled trial evaluating the impact of a skills and attitudes based program on marital quality by Alphonse Nkurunziza, Japhet Niyonsenga, Claudine Munganyinka, Jeanne Marie Ntete, Jean Mutabaruka

    Published 2025-03-01
    “…By addressing both attitudes and practical skills, particularly in communication and conflict resolution, the program equips couples with essential tools to foster healthier and more resilient relationships. Future studies should examine the long-term effects of such interventions and consider larger samples for sub-Group analyses. …”
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  15. 13755

    Predictors of Complete Oral Intake in Patients With Stroke After Tracheostomy by Keita Tsuzuki, Naoki Mori, Yuki Hayami, Osamu Oshima, Hidekazu Sugawara, Tetsuya Tsuji

    Published 2024-07-01
    “…However, prospective studies with larger sample sizes and more comprehensive data are warranted to confirm these findings.…”
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  16. 13756

    Real-time Patient Experience Surveys Lead to Better Scores by Keith Willner

    Published 2025-06-01
    “…Patients who are satisfied are more likely to adhere to the treatment plan and less likely to pursue legal action. …”
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  17. 13757

    Prevalence of Smoking Among Spontaneous Pneumothorax Patients and Its Impact on Treatment in Syria Country: A Cross‐Sectional Study by Muhanad Munzer, Nafiza Martini, Mhd Mustafa Albitar, Lilas Channiss, Mohammed Martini, Hussam Al bardan

    Published 2025-04-01
    “…This study aims to evaluate the prevalence of smoking among SP patients in Syria and investigate its impact on SP recurrence, providing insights that could guide more effective treatment strategies in regions with high smoking rates. …”
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  18. 13758

    Post-Traumatic Stress Disorder after Disaster and Mass-Casualty Incidents in Developed and Developing Countries: A Meta-Analysis Study by Changiz Rostami Zarinabadi, Salman Daliri, Marzieh Rohani-Rasaf, Arezoo Karimi, Fariba Zare

    Published 2025-06-01
    “…This study aims to compare PTSD prevalence in developed and developing countries and investigate its trends post-COVID-19 compared to other mass-casualty incidents. Method: This study was conducted using systematic review and meta-analysis methods regarding the prevalence of PTSD in the world. …”
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  19. 13759

    Deciphering of differences in gut microbiota and plasma metabolites profile between non-obese and obese Golden Retrievers dogs by Yazhen Cai, Huayu Tang, Guilin Xiang, Hongyu Yi, Jie Zhong, Zhaoxi Xie, Qinfeng Hu, Romaissaa El Bouhi, Pan Zhou, Yong Zhang, Honglin Yan

    Published 2025-01-01
    “…Therefore, this study was designed to evaluate the signatures of serum biochemistry indexes, gut microbiota and plasma metabolites in non-obese and obese Golden Retrievers, aiming to recognize potential biomarkers of canine obesity.MethodsA total of 8 non-obese (Ctrl group) and 8 obese (Obe group) Golden Retrievers were included in the present study to collect blood and feces samples for measurements. …”
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  20. 13760

    Prevalence, awareness, treatment-seeking behaviours and its implications in the control of malaria in Dumbu community, Donga-Mantung Division, North West Region, Cameroon by Joan E. E. Eyong, Calvin B. Ebai, Purity Awah, Antoine S. Kada

    Published 2025-05-01
    “…Blood samples were collected by finger prick using sterile lancets and blood films prepared on well labelled glass slides. …”
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