Showing 2,401 - 2,420 results of 18,849 for search 'sample random sampling', query time: 0.20s Refine Results
  1. 2401

    Disability-inclusive graduation programme intervention on social participation among ultra-poor people with disability in North Uganda: a cluster randomized trial by Shanquan Chen, Lena Morgon Banks, Mark T. Carew, Elijah Kipchumba, Calum Davey, Munshi Sulaiman, Hannah Kuper

    Published 2025-04-01
    “…Methods A two-arm, cluster-randomized controlled trial was conducted in four Northern Ugandan districts, involving 96 intervention and 89 control clusters. …”
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  2. 2402

    The effect of an educational intervention based on a mobile application on women’s knowledge, attitudes, and practices with respect to microplastics and health: a randomized contro... by Zahra Seifi, Fatemeh Zarei, Fazlollah Ahmadi

    Published 2025-05-01
    “…The sample size was calculated via G*Power software to ensure sufficient power (80%), with an alpha level of 0.05, resulting in a 15% dropout rate. …”
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  3. 2403

    Effects of celery (Apium graveolens) on blood pressure, glycemic and lipid profile in adults: a systematic review and meta-analysis of randomized controlled trials by Dangzhen Liu, Haiyan Zhao, Hong Xu, Jingqing Hu, Jingqing Hu, Jingqing Hu, Jingqing Hu

    Published 2025-07-01
    “…Data were analyzed using either a random-effects model or a fixed-effects model, depending on heterogeneity, and were presented as standardized mean differences (SMDs) with corresponding 95% confidence intervals (CIs). …”
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  4. 2404
  5. 2405

    Glucosafe 2-A new tool for nutritional management and insulin-therapy in the intensive care unit: Randomized controlled study (the Glucosafe 2 protocol). by Aude de Watteville, Ulrike Pielmeier, Mariagrazia Di Marco, Angèle Gayet-Ageron, Nils Siegenthaler, Nicolas Parel, Hannah Wozniak, Steve Primmaz, Jérôme Pugin, Steen Andreassen, Claudia Paula Heidegger

    Published 2025-01-01
    “…<h4>Method and design</h4>This study is an unblinded randomized controlled study with: (1) the intervention group, which uses the GS2 device for nutritional therapy and blood glucose advice until discharge from the ICU or up until 15 days after study enrolment; (2) the control group, which uses standard care according to local ICU protocols. …”
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  6. 2406
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  8. 2408

    A Remote Intervention Based on mHealth and Community Health Workers for Antiretroviral Therapy Adherence in People With HIV: Pilot Randomized Controlled Trial by Shivesh Shourya, Jianfang Liu, Sophia McInerney, Trinity Casimir, James Kenniff, Trace Kershaw, David Batey, Rebecca Schnall

    Published 2025-04-01
    “…MethodsThis mixed methods pilot study involved 40 participants with HIV, who were randomly assigned to a control group (n=20, 50%) or the CHAMPS intervention (n=20, 50%) over 3 months. …”
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  9. 2409

    Physical education exercise improves physical fitness and working memory function: a randomized controlled trial study of Uyghur adolescents in Xinjiang, China by Xiaodi Cai, Yuefeng Liu, Yanhong Li, Zhiqiang Chen

    Published 2025-02-01
    “…The effects of physical education exercise on physical fitness and working memory function of Uyghur adolescents were analyzed. Methods Randomly selected 222 Chinese Xinjiang Uyghur secondary school students were randomly divided into a control group and an exercise intervention group. …”
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  10. 2410

    Dry needling as an adjunct treatment to multimodal rehabilitation protocol following rotator cuff repair surgery: a preliminary, randomized sham-controlled trial by Faeze Naseri, Mehdi Dadgoo, Mohammadreza Pourahmadi, Morteza Nakhaei Amroodi, Shirin Azizi, Amirhossein Shamsi

    Published 2024-12-01
    “…Future studies should consider different control groups, long-term follow ups, larger sample sizes, and more MTrP-DN sessions to better understand their potential impact. …”
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  11. 2411

    Antenatal group-based psychoeducation to improve postpartum depression literacy in primary health care institutions in Ethiopia: a cluster randomized controlled trial by Marta Tessema, Muluemebet Abera, Zewdie Birhanu

    Published 2025-04-01
    “…So, this study assessed the effectiveness of antenatal group psychoeducation in improving PPD literacy among pregnant women in Jimma, Ethiopia.MethodsA cluster randomized controlled trial was conducted from 28 March to 1 December 2022 involving 32 non-adjusted health centers that were randomized into two groups (16 health centers for each arm). …”
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  12. 2412

    Validating the pathogenic mechanism of chronic obstructive pulmonary disease induced by negative emotions via Mendelian randomization and traditional Chinese medicine theory of emo... by Zhiying Wang, Yun Li, Zhixian Zhong, Ling Xu, Yi Zhong, Jian Chen

    Published 2025-06-01
    “…Objective: We employed Mendelian randomization (MR) to test the traditional Chinese medicine (TCM) theory of emotional pathogenesis concept and explore the causal relationship between negative emotions and chronic obstructive pulmonary disease (COPD). …”
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  13. 2413

    Development and implementation of an “Internet ” integrated service model for antepartum, intrapartum, and postpartum care in maternal and child specialty hospitals: A randomized c... by Chen Shaochuan, He Lianci, Zhang Qiongyue, Wang Xin, Xie Huiqiong, Tan Ying, Feng Xiaohui, Li Huimin

    Published 2025-07-01
    “…Methods Using a convenience sampling method, 100 pregnant and postpartum women from a tertiary maternal and child health hospital in Chengdu, China, were selected as the participants for this study. …”
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  14. 2414
  15. 2415

    Effects of Xiangshao granules on clinical symptoms and serum hormone levels of menopausal syndrome: a systematic review and meta-analysis of randomized controlled trials by Xing Tang, Chengcheng Wang, Yang Liu, Yisha Xu, Shoujin Dong, Min Dai, Chunmei Li, Yan Zhai, Shoujen Lan, Yeayin Yen, Chao Wang, Congcong Yu

    Published 2025-02-01
    “…In the future, multi-center and large sample randomized controlled trials can be conducted for more key clinical indicators to comprehensively analyze the clinical efficacy and applicability of Xiangshao granules in the treatment of MPS.Systematic review registrationhttps://www.crd.york.ac.uk/, identifier CRD42023405228.…”
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  16. 2416

    Exploring potential causal effects of circulating inflammatory proteins on hematologic malignancies and identifying cross-cancer drug targets: a Mendelian randomization study by Chaoqun Lu, Minghui Wang, Jiang Li, Huajian Xian, Zixuan Huang, Yixin Wang, Shufeng Xie, Wenjie Zhang, YaoYifu Yu, Huijian Zheng, Dan Li, Yuling Zheng, Han Liu, Chunjun Zhao

    Published 2025-12-01
    “…Therefore, it’s necessary to explore the possible causal relationships between specific circulating inflammatory proteins and these malignancies by using a genome-wide association approach.Methods: To evaluate the possible causal effects, we performed a two-sample Mendelian randomization (MR) study. Summary statistics for 91 proteins, sourced from large-scale genome-wide association studies, were integrated with data on 11 hematologic malignancies from the FinnGen consortium. …”
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  17. 2417

    Disentangling the divergent causal pathways underlying the association between body mass index and bone mineral density: a comprehensive Mendelian randomization study by Xunying Zhao, Lin He, Xueyao Wu, Li Zhang, Jinyu Xiao, Changfeng Xiao, Yang Qu, Jingwei Zhu, Chenjiarui Qin, Deqin Huang, Pengyue Shen, Tao Han, Mengyu Fan, Jiayuan Li, Stephen Burgess, Xia Jiang

    Published 2025-05-01
    “…Methods Leveraging the hitherto largest genome-wide summary statistics, we conducted a two-sample Mendelian randomization (MR) to re-evaluate the effect of genetically predicted BMI on eBMD. …”
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  20. 2420

    The Effect of compound exercises using the (RANDOM SHOT) device and the electronc goal ln developing the speed of the motor response and the rapid ability of the two goal keepers y... by Diana Haider, Dr. Widad Kadhum

    Published 2021-09-01
    “… The research problem shaped through the entry of complex exercises with the introduction of scientific devices as a Random Shot, and the electronic goal when applying goalkeepers exercises for the national football team for halls. …”
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