Showing 15,841 - 15,860 results of 18,849 for search 'sample random sampling.', query time: 0.24s Refine Results
  1. 15841

    Effect of Qingjin Huatan decoction on pulmonary function and inflammatory mediators in stable chronic obstructive pulmonary disease: A systematic review and meta-analysis. by Xuqin Du, Yan Li, Jiansen Wang, Youqin Jiang, Yaji Liu, Dingrong Zhang, Qi Wu, Shouhong Long

    Published 2025-01-01
    “…However, these findings should be interpreted with caution due to several limitations, including small sample sizes, high heterogeneity among studies, and methodological weaknesses such as lack of blinding. …”
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  2. 15842

    Long‐Term Incidence of Dementia Following Transient Ischemic Attack: A Longitudinal Cohort Study by Vasileios‐Arsenios Lioutas, Gina Peloso, Jose Rafael Romero, Hugo Aparicio, Mitzi Gonzales, Amy Werry, Dibya Himali, Jayandra Himali, Ayantika Banerjee, Saptaparni Gosh, Vasan S. Ramachandran, Alexa Beiser, Sudha Seshadri

    Published 2025-07-01
    “…A prospectively collected sample of participants without dementia or transient ischemic attack were matched on age and sex (5:1) to participants with first incident TIA >60 years. …”
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  3. 15843
  4. 15844

    Machine learning prediction model for functional prognosis of acute ischemic stroke based on MRI radiomics of white matter hyperintensities by Yayuan Xia, Linhui Li, Peipei Liu, Tianxu Zhai, Yibing Shi

    Published 2025-03-01
    “…Inpatient clinical data and cranial MRI images were acquired. In this study, the sample was randomly divided into a training cohort comprising 141 cases and a validation cohort of 61 cases in a 7:3 ratio. …”
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    Article
  5. 15845

    Incidence, progression and predictors of chronic kidney disease among adult HIV/AIDS patients on antiretroviral treatment in comprehensive specialised hospitals in the Amhara Regio... by Gizachew Yilak, Sefineh Fenta Feleke, Molla Azmeraw Bizuayehu, Melsew Dagne Abate, Mulat Awoke Kassa, Tesfaye Engdaw Habtie, Dessie Temesgen, Berihun Mulu, Amsalu Baylie

    Published 2025-07-01
    “…Objective To assess the incidence, progression and predictors of chronic kidney disease among adult patients living with HIV/AIDS who are receiving antiretroviral therapy.Design An institution-based, multicentre retrospective follow-up study was conducted among a randomly selected sample of 535 adult patients. Data were entered into Epi Data version 4.6.0 and analysed using STATA version 14.0. …”
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  6. 15846

    Two-thirds of older people is interested in information meetings on end-of life care to stimulate advance care planning: a national survey by Tessa D. Bergman, Annicka G. M. van der Plas, Bregje D. Onwuteaka-Philipsen, H. Roeline W. Pasman

    Published 2025-07-01
    “…Methods A cross-sectional study was conducted on a randomly drawn sample of 1242 Dutch older people (≥ 65 years; response 93.2%) from a nationwide panel. …”
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  7. 15847

    Fitness Assessments of Women with Polycystic Ovary Syndrome: A Prospective Process Feasibility Study by Pamela J. Wright, Cynthia F. Corbett, Robin M. Dawson, Michael D. Wirth, Bernardine M. Pinto

    Published 2023-04-01
    “…Methods: A convenience sample of women with PCOS (n = 15) were recruited via flyers and the snowball method. …”
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  8. 15848

    The effect of atosiban on pregnancy outcomes in different FET cycles: a single-center matched retrospective cohort study by Yu Yang, Rong Luo, Shilei Qin, Wenkai Zhu, Minyan Yang, Dandan Zhu, Ping Zhang, Jia Wang, Hongshan Ge

    Published 2025-06-01
    “…To confirm this conclusion, more thorough, prospective randomized controlled studies of sizable sample sizes with good design are required.…”
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    Article
  9. 15849

    Mind the (research) gap: a retrospective observational study on the utilization of new medical technologies and related research activities in German hospitals by Tanja Rombey, Helene Eckhardt, Susanne Felgner, Marie Dreger, Alessandro Campione, Hanna Ermann, David Ehlig, Hendrikje Rödiger, Dimitra Panteli, Cornelia Henschke

    Published 2025-05-01
    “…Methods Using a systematically derived sample of 13 new medical technologies and various data sources, we retrospectively analyzed the utilization of and research activities by German hospitals between 2005 and 2017 and explored which hospital characteristics they were associated with. …”
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    Article
  10. 15850

    Impact of Electronic Transition and Prefilled Templates on Drug Prescription Compliance: Retrospective Study by Aurélien Lambert, Benoit Hombourger, Julia Salleron, Fadila Chergui, Catherine Vallance, Nadège Nicolas, Marie Moussouni, Lounisse Cherif, Emile Chenot, Céline Gavoille, Vincent Massard

    Published 2025-04-01
    “…ResultsOur findings, based on a sample size of 260 prescriptions (randomized among 30,526 archived prescriptions), indicate a substantial improvement in electronic prescriptions’ compliance with prescribers and patient details, treatment accuracy, and overall adherence to regulatory standards. …”
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  11. 15851

    A comparative evaluation of commercially available non-herbal denture adhesives and essential oil based herbal denture adhesives on patient comfort and satisfaction- a clinical tri... by Pooja Chitlange, Seema Sathe, Surekha Godbole, Aashika Agrawal

    Published 2025-08-01
    “…Methods On the Basis of Denture adhesive, the patients were randomly divided into two groups i.e. 20 patients in each group. …”
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  12. 15852

    Effect of virtual case-based learning (CBL) using the flipped class and peer instruction on the motivation to learn basic sciences by Maryam Alizadeh, Alireza Saramad, Haniyeh Rafiepoor, Ali Taghvaei, Roya Rayati, Sajjad Sibevei, Zeynab Sarparast Seyyedlar, Sana Peighambardoust, Amirhasan Zomorrodi, Azadeh Angouraj Taghavi

    Published 2024-10-01
    “…Comparisons between two groups were made using the two-sample t-test and Pearson’s correlation coefficient was used to analyze the motivational consequence questionnaire. …”
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  13. 15853

    Percepción de los riesgos físicos a los que se exponen los profesores de Educación Física de E.S.O. de la provincia de Jaén en su lugar de trabajo (Physical risk factors perceived... by María Carrasco Poyatos, Manuel Vaquero Abellán, Alberto Espino Poza

    Published 2009-07-01
    “…Abstract: The aim of the present study was to investigate Physical Education teacher’s perception of physical risk factors related to their workplace conditions in the secondary schools from Jaen province, and the solutions suggested to remove those risk factors enhancing their health and quality of life. 50 teachers were randomly chosen from a sample of 216 instructors. All teachers filled in a standard questionnaire. …”
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  14. 15854

    PO89 | Apixaban for secondary prevention of venous thromboembolism in hemodialysis patients: pharmacokinetic profile and safety outcomes

    Published 2025-08-01
    “…To date, dialysis patients have been excluded from all randomized clinical trials and data on these setting are scanty. …”
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  15. 15855
  16. 15856

    Local Effect of Insulin on Healing of Extraction Socket of Diabetic Rabbits (Experimental Study) by Waqass S. Thanoon, Omar W. Majid, Ali Khalil Marie

    Published 2024-10-01
    “…The rabbits were euthanized at the corresponding time interval, each rabbit represented control and treated sample. Bilateral maxillary first premolar extraction (treated side and control side) was performed, followed by treatment injection into the socket. …”
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  17. 15857
  18. 15858

    The Impact of Gamified Interventions on the Management of Chronic Obstructive Pulmonary Disease: Systematic Literature Review by Jinsong Chen, Tingzhong Yang, Qilian He, Mingli Pang, Ying Cao, Zheng Liu, Linfei Li, Hsing-I Liu, Christopher Bullen

    Published 2025-05-01
    “…However, most of the studies (22/29, 76%) were of short duration, with small sample sizes. ConclusionsGamified COPD management tools offer flexibility and empower patients to self-manage their condition, potentially reducing the need for clinic visits. …”
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  19. 15859
  20. 15860

    The Impact of Transactional Analysis Group Therapy, Schema Therapy, and Emotion-Focused Therapy on Emotional Regulation in Female College Students Following Romantic Breakups by Hadi Dehghani Neyestani, Seyed Hamid Atashpour, Hajar Torkan

    Published 2025-04-01
    “…The target population comprised all female university students at Khorasgan University, Isfahan, Iran who had experienced romantic failure in 2022. A convenience sample of 60 female students who met these criteria was selected for participation. …”
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