Showing 14,841 - 14,860 results of 18,849 for search 'sample random sampling', query time: 0.23s Refine Results
  1. 14841

    Petroleum Jelly Versus Tea Tree Oil and Tea Tree Facial Wash Lid Scrub in Patients with Blepharitis Associated with Above-normal Demodex Count by Karen Angela L. Tiuseco, MD, Ruben Lim Bon Siong, MD, Johann Michael Reyes, MD, Eleonor B. Iguban, MD

    Published 2012-12-01
    “…Digital photographs of the lid margins were taken. Lash sampling was done using the modified Coston method for lash epilation. …”
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  2. 14842

    Sugar-sweetened beverages, relative grip strength, and psychological symptoms among rural adolescents in western China: a cross-sectional study by Yanni Zhang, Jianping Xiong, Rong Sun, Guangxin Chai, Li Xiong

    Published 2025-01-01
    “…This study aims to explore the association of sugar-sweetened beverages consumption, and relative grip strength with psychological symptoms among rural adolescents in western China.MethodsIn this study, 11,018 adolescents aged 13–18 years from rural areas of Xinjiang and Tibet in western China were recruited using stratified randomized whole-cluster sampling in 2023. The participants were assessed for sugar-sweetened beverages consumption, relative grip strength, and psychological symptoms. …”
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  3. 14843

    Adherence to chemotherapy and associated factors among adult patients with cancer in the Amhara region, Ethiopia, 2022 by Sewunet Ademe, Tariku Mohammed, Afework Edmealem, Belachew Tegegne, Bekalu Bewket, Atsedemariam Andualem, Abebaw Bires

    Published 2025-04-01
    “…Methods and materials Between May 28, 2022, and June 22, 2022, 460 cancer patients in the Amhara region participated in a cross-sectional study carried out by systematic randomized sampling. Data were gathered using an interview-based, previously approved questionnaire. …”
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  4. 14844
  5. 14845

    The effect of 8 weeks of aquatic and land exercise training on balance and proprioception of the ankle joint in children with diplegia cerebral palsy by Hamid Abbasi, Hossein Ghasemsharifi, Saeed Abedinzadeh, Reza Sharifatpour

    Published 2024-04-01
    “…The aim of this study was to investigate the effects of a functional training protocol combining water and land exercises on the balance and proprioception of the lower limbs of children with cerebral palsy and diplegia.Materials and Methods: Thirty children with diplegia cerebral palsy were selected through available sampling and randomly divided into two equal groups of experimental (age, 9.33±1.63 years; height, 1.32±0.06 m; weight, 33.88±3.63 kg) and control group (age, 9.46±1.30 years; height, 1.30±0.05 m; weight, 32.04±3.52 kg). …”
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  6. 14846

    Coverage and factors associated with full immunisation among children aged 12–59 months in Bangladesh: insights from the nationwide cross-sectional demographic and health survey by Abdur Razzaque Sarker, Raisul Akram, Nausad Ali, Marufa Sultana

    Published 2019-07-01
    “…Immunisation status was categorised as ‘fully immunised’ if the children had received all the eight recommended vaccine doses otherwise ‘partially/unimmunised’.Settings Bangladesh.Participant Children aged 12–59 months were the study participants. Participants were randomly selected through a two-stage stratified sampling design. …”
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  7. 14847
  8. 14848
  9. 14849

    Comparison of quality of life of schizophrenic patients and healthy people in Rasht by naeima Khodadady, farzaneh shikholeslami, hayedeh mahmuodi, mojgan Baghaie, mahmuod hafezi

    Published 2009-04-01
    “…‎ Methods: This study is a cross-sectional descriptive survey that was done on ‎‏52‏‎ patients with ‎schizophrenia visiting outpatient clinic in Shafa hospital which were selected by convenience ‎sampling. Also ‎‏153‏‎ healthy people in Rasht were selected randomly by cluster method. …”
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  10. 14850
  11. 14851
  12. 14852

    The Effectiveness of Multisensory-Based Perceptual-Motor Exercises on Quality of Life and Daily Living Activities in Older Adults with Mild Cognitive Impairment: A Clinical Trial by Maryam Binesh, Jamil Eslami, Shima Shahrokhi, Hossein Mirzabeigi, Ensieh Naimi, Mina Sadat Mirshoja

    Published 2025-07-01
    “…Purposive and convenience sampling was used to select 30 older adults, who were then randomly and equally assigned to control and intervention groups. …”
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  13. 14853

    Effects of replacing rye silage with mixed rye-vetch-straw silage on feed intake, milk production, digestion processes, and blood metabolites in dairy cows by G. Terler, T. Gruber, T. Hartinger, Q. Zebeli

    Published 2025-06-01
    “…Data showed that feeding the RVSS diet tended to decrease the DMI without affecting performance (mean ECM yield: 28.4 kg/d) or the mean BW during the sampling period. Feeding the RVSS diet tended to increase dairy feed efficiency (kg ECM/kg DMI), likely due to the higher apparent total-tract OM digestibility of the RVSS diet compared with the RS diet. …”
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  14. 14854

    Changes in the prevalence of forcible rape, physical violence, and physical partner violence among men and women in Norway: a population-based repeated cross-sectional study in 201... by Maria T. Grønning Dale, Helene Flood Aakvaag, Alexander Nissen, Ida Frugård Strøm

    Published 2025-04-01
    “…Methods The 2022 and 2013 studies employed a cross-sectional design, utilizing identical sampling procedures and measures in 2022. Participants aged 18–74, including males and females, were randomly selected from the Norwegian National Population Registry. …”
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  15. 14855

    The inhibitory effect of doxycycline on oxidative stress injury after corneal alkali burn in rats by WANG Lizhi, ZOU Wenjin

    Published 2025-02-01
    “…Methods A total of 204 healthy SD rats were randomly divided into normal group, model group and Doxy group, with 68 rats in each group. …”
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  16. 14856

    Family capital and entrepreneurial intentions of vocational undergraduates: the chain mediating role of social support and critical thinking by Zeqing Zhang, Zeqing Zhang, Haslinda Abdullah, Akmar Hayati Ahmad Ghazali, Jeffrey Lawrence D’Silva, Ismi Arif Ismail, Zerui Huang, Zerui Huang

    Published 2025-04-01
    “…Understanding the psychological mechanisms underlying their entrepreneurial intentions is essential for improving support strategies.ObjectiveThis study investigates the chain mediating effect of social support and critical thinking on the relationship between family capital and entrepreneurial intentions among vocational undergraduate students.MethodsA convenience sampling method was used, with the questionnaire link randomly distributed across departments of a vocational university in Guangdong, China. …”
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  17. 14857

    Effects of Dietary Fiber and Copper on the Performance and Gut Microbiota of Finishing Pigs by Bo Liu, Jun Yan, Houxu Hao, Feng Yong, Lianyu Yang, Wenyan Yang, Dongsheng Che

    Published 2024-11-01
    “…Forty-eight hybrid barrows (Duroc × Landrace × Yorkshire), with an initial body weight of 76 kg ± 1.5 kg, were randomly assigned to four groups: LN, LS, HN, and HS, with 12 replicates per group and one pig per replicate. …”
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  18. 14858

    In vitro evaluation and comparison of the abrasive capacity of zirconia whitening toothpaste at different concentrations on the radicular dentin surface of human teeth by Miranda Stavileci, Teuta Pustina, Besir Salihu, Jacques Veronneau, Xhevahir Bajrami, Afrim Gjelaj

    Published 2025-02-01
    “…After crown removal, root dentin samples were randomly divided into four experimental groups based on zirconia toothpaste concentration: Group A (10 samples) brushed for 5 min with 0.5 % zirconia toothpaste, Group B (10 samples) with 1 %, Group C (10 samples) with 2 %, and the last 10 samples with 5 %.Before brushing, specimens were weighed three times using a precision analytical scale and measured with a Profile Projector. …”
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  19. 14859

    Causal inference study of plasma proteins and blood metabolites mediating the effect of obesity-related indicators on osteoporosis by Maomao Huang, Maomao Huang, Maomao Huang, Fei Xing, Fei Xing, Yue Hu, Fuhua Sun, Fuhua Sun, Chi Zhang, Chi Zhang, Chi Zhang, Zhangyu Xv, Yue Yang, Qi Deng, Ronglan Shi, Lei Li, Jiayi Zhu, Fangyuan Xu, Dan Li, Dan Li, Jianxiong Wang, Jianxiong Wang, Jianxiong Wang

    Published 2025-02-01
    “…Observational studies have found that osteoporosis might be related to obesity. Mendelian randomization (MR) analysis could overcome the limitations of observational studies in assessing causal relationships.ObjectiveThis study aims to evaluate the causal potential relationship between obesity-related indicators and osteoporosis by using a two-sample MR analysis and to identify potential mediators.MethodA total of 53 obesity-related indicators, 3,282 plasma protein lists, and 452 blood metabolite lists were downloaded from the public data set as instrumental variables, and the osteoporosis GWAS data of the MRC IEU Open GWAS database was used as the outcome indicators. …”
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  20. 14860

    Investigating the shared genetic information between serum concentration levels of liver enzymes and cholelithiasis by Wenhao Tian, Zixin Wu, Wen Yang, Hongyang Wang, Qiyu Feng

    Published 2025-08-01
    “…To explore causal effects, we applied both two-sample Mendelian randomization and multivariable Mendelian randomization. …”
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