Showing 2,901 - 2,920 results of 18,849 for search 'sample random sampling.', query time: 0.17s Refine Results
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    The effects of a protection motivation theory–based online educational program on HPV vaccination intention among female medical students in Hubei province, China: A randomized con... by Huan Yang, Supattarayan Thongjit, Suneerat Yangyuen

    Published 2025-05-01
    “…MATERIALS AND METHODS: A randomized controlled trial was conducted, with 204 participants randomly allocated to the intervention and control groups (n = 102/group). …”
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    A prospective randomized clinical trial and an in vitro evaluation of the microtensile bond strength of a chlorhexidine-containing dentin bonding agent and a bulk fill composite ma... by Hülya Altıntop, Hasibe Elif Kuru, Fahinur Ertuğrul, Murat Türkün, Ebru Küçükyılmaz

    Published 2025-04-01
    “…Materials and methods The study consisted of two parts: a prospective, single-blind, split-mouth randomized controlled clinical trial and an in vitro laboratory evaluation. …”
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    Considering the fragility index in reporting trials on diverticular disease by Andrew P. Zbar, Nir Horesh

    Published 2025-06-01
    “…Comparisons between studies and units are still dependent upon sample sizes and the numbers lost to follow-up even when some of the FI progeny (including a reverse FI, a fragility quotient dividing the FI by the sample size, or other incidence or generalized FI metrics) are utilized in assessment. …”
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    Intelligent lithologic identification of sandy conglomerate reservoirs in District No.7 of Karamay oilfield by LU Ji, LIN Botao, SHI Can, ZHANG Jiahao

    Published 2023-05-01
    “…The accuracy of minority sample identification is higher than that of the traditional random forest model, with excellent applicability and generalization ability on imbalanced lithology identification. …”
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  12. 2912

    Rationale for a 4-month, parallel-group, randomized controlled trial to assess the Feasibility and Efficacy of a Remotely delivered exercise training intervention for Hispanics/Lat... by Victoria A. Flores, Stephanie L. Silveira, David X. Marquez, Dominique Kinnett-Hopkins, Augusto Miravalle, Fabian Sierra-Morales, Zulma Hernández-Peraza, Robert W. Motl

    Published 2025-05-01
    “…This study involves a randomized controlled trial (RCT) design and compares an MS-specific exercise training program with an active control condition over a 4-month period in a sample of 50 individuals who self-identified as Hispanic/Latino with MS. …”
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    Iron supplementation in pregnancy: is less enough? by Benedicte Eskeland, Kirsti Malterud, Rune J. Ulvik, Steinar Hunskaar

    Published 1997-09-01
    “…The purpose of the present study was to evaluate the efficacy of low dose iron supplementation with and without a heme component, prescribed for women in the second half of pregnancy. Method. A randomized, double‐blind, placebo controlled trial. …”
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    The effect of life skills training on reducing domestic violence and improving treatment adherence in women with diabetes experiencing intimate partner violence: a randomized clini... by Shahrbanoo Rezaee, Razieh Bagherzadeh, Mahnoush Reisi, Leila Fotovat, Hakimeh Vahedparast

    Published 2024-12-01
    “…Methods This trial was conducted using a pretest-posttest design and follow-up after one month. The samples included 100 women selected by convenience sampling with random block allocation with type 2 diabetes and IPV. …”
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    Optimal strategy for improved estimation of population mean of sensitive variable using non-sensitive auxiliary variable by Abdullah A. Zaagan, Dinesh K. Sharma, Ali M. Mahnashi, Mutum Zico Meetei, Subhash Kumar Yadav, Aakriti Sharma, Pranav Sharma

    Published 2025-04-01
    “…For a wide range of sensitive research applications, it is advisable to choose an estimator that possesses desirable sample properties and a minimized mean squared error (MSE).…”
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  16. 2916

    Pharmacokinetic Bioequivalence and Safety Assessment of Two Venlafaxine Hydrochloride Extended-Release Capsules in Healthy Chinese Subjects Under Fed Conditions: A Randomized, Open... by Yingxia He, Jie Wang, Fang Yao, Pan Lu, Yafang Xie, Xiuwen Li, Qiangwei Liu, Yang Liu, Dan Cao, Jun Liang, Dan Tian, Guan Liu

    Published 2024-07-01
    “…The bioequivalence of the two drugs was assessed using the area under the plasma concentration–time curve from time zero to the last sampling time (AUC0–t ) and the maximum observed concentration (C max). …”
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    Construction of a Prediction Model for Energy Consumption in Urban Rail Transit Operations Using a Bottom–Up Approach by Boyu Chen, Ye Lin

    Published 2025-02-01
    “…This study aimed to categorize rail transit energy consumption factors into “traction energy consumption” and “non-traction comprehensive energy consumption” by employing a bottom–up approach and using a sample of urban rail transit operations in 122 Chinese cities from 2018 to 2022. …”
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