Showing 15,221 - 15,240 results of 18,993 for search 'sampling more (method OR methods)', query time: 0.24s Refine Results
  1. 15221

    Correlation between gene polymorphisms and perioperative analgesia in patients undergoing gynecological surgery by Meng Cai, Xiaofeng Lei, Lin Gan, Jing Li, Jin Yu

    Published 2025-04-01
    “…ObjectivesThis study aims to identify specific single nucleotide polymorphism (SNP) correlated to perioperative analgesia in patients undergoing laparoscopic gynecological surgery.MethodsA total of 200 females meeting specific criteria underwent gynecological laparoscopic procedures under general anesthesia. …”
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  2. 15222

    Predicting patent challenges for small-molecule drugs: A cross-sectional study. by Ally Memedovich, Brian Steele, Taylor Orr, Shanzeh Chaudhry, Mina Tadrous, Aaron S Kesselheim, Aidan Hollis, Reed F Beall

    Published 2025-02-01
    “…Our objective was to characterize and assess the extent to which market size and other drug characteristics can predict patent challenges for brand-name drugs.<h4>Methods and findings</h4>This cross-sectional study included new patented small-molecule drugs approved by the FDA from 2007 to 2018. …”
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  3. 15223

    Analysing the Multidimensional Nature of Poverty: a Focus on Housing Insecurity in South Africa by Zamokuhle Ndaba, Steven Henry Dunga, Precious Mncayi-Makhanya

    Published 2024-12-01
    “…This study used primary data with a sample size of 600 South African households collected in four types of areas in two provinces (Gauteng and KwaZulu Natal). …”
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  4. 15224

    Unit for Splitting Degraded Mountain Meadows and Pastures Based on a Mini Tractor by S. M. Dzhibilov, L. R. Guluyeva

    Published 2022-12-01
    “…(Research purpose) To create a small-sized maneuverable splitter for mountain meadows and pastures, to determine its agrotechnical parameters, to give a graphic-analytical substantiation of the splitting working process in areas with a slope of up to 12 degrees. (Materials and methods) A technical examination of the unit laboratory sample was carried out at an altitude of 1540 meters above the sea level. …”
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  5. 15225

    Using prior information to individualize start item selection when assessing physical functioning with the EORTC CAT Core by Morten Aa. Petersen, Hugo Vachon, Johannes M. Giesinger, Mogens Groenvold, on behalf of the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Group

    Published 2025-03-01
    “…We assessed the potential for using such cross-domain information to individualize start item selection for the EORTC CAT Core physical functioning. Methods The potential for predicting physical functioning (PF) scores from each of the 14 other domains using linear regression was assessed in an international, mixed sample comprising 10,084 cancer patient assessments. …”
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  6. 15226

    360 virtual reality pediatric mass casualty incident: A cross sectional observational study of triage and out‐of‐hospital intervention accuracy at a national conference by Jason Lowe, Cynthia Peng, Christopher Winstead‐Derlega, Henry Curtis

    Published 2020-10-01
    “…We sought to test the feasibility and acceptability of a 360 Virtual Reality (360 VR) platform for disaster event decisionmaking. Methods This was a cross‐sectional observational assessment of a subject's ability to triage and perform out‐of‐hospital interventions using a 360 VR MCI module. …”
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  7. 15227

    A randomized controlled trial to compare the effect of oxycodone and sufentanil on postoperative analgesia and immune function for laparoscopic resection of colorectal cancer by Chunmei Lin, Zhiqiao Xu, XinLiang, Hong Wei, Xiaoping Wang

    Published 2025-02-01
    “…Abstract Background The purpose of this study is to evaluate the effect of oxycodone and sufentanil on postoperative analgesia and immune function in patients with laparoscopic resection of colorectal cancer (CRC), as well as the serum level of inflammatory cytokine. Methods 40 patients from August 2023 to August 2024 in Shenzhen Nanshan Hospital undergoing laparoscopic resection of CRC were randomly divided into Group O (n = 20) and Group S (n = 20). …”
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  8. 15228

    Association of mutations and polymorphic variants of the VHL gene with the clinical characteristics of retinal capillary hemangioma by V. V. Neroev, S. V. Saakyan, A. Yu. Novikova, M. V. Ryabina, P. A. Ilyukhin, A. Yu. Tsygankov, V. I. Loginov, A. M. Burdenny

    Published 2019-08-01
    “…To study the association of mutations and polymorphic variants of the VHL gene with the clinical characteristics of retinal capillary hemangioma.Material and methods. 29 DNA samples isolated from peripheral blood leukocytes of patients with retinal capillary hemangiomas were tested. …”
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  9. 15229

    Reliability and validity of the six-minute step test in assessing the functional capacity of hemodialysis patients by Carla Cristina Lima, Maria Eduarda Godoy, Débora Kellen Ferreira Fratoni, Elaine Paulin

    Published 2025-07-01
    “…Thus, the aim of this study is to evaluate the test-retest reliability and concurrent validity of the 6MST for assessing the functional capacity of hemodialysis patients. Methods Assessments conducted included anthropometry, spirometry, 6MWT, and 6MST. …”
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  10. 15230

    Multivariate predictive modeling of compressive strength in ground granulated blast furnace slag/fly ash-based alkali-activated concrete by Dina A. Emarah

    Published 2025-07-01
    “…The ANN model, with its ability to handle non-linear interactions, significantly outperformed traditional methods, achieving the highest Coefficient of Determination (R2 = 0.96) and the lowest Root Mean Squared Error (RMSE = 2.82 MPa). …”
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  11. 15231

    Promoting Health Practices of Teenage Mothers Regarding Health Care of Their Infants by Faten K. Elgendy, Hemat M. Abd ElMoneem, Amal K. A. Emam

    Published 2024-02-01
    “…Aim: This study aimed to evaluate promoting health practices of teenage mothers regarding the health care of their infants. Methods: A quasi-experimental design applied to achieve the objective of the study. …”
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  12. 15232
  13. 15233

    A survey of educator perspectives toward teaching harm reduction cannabis education. by Molly K Downey, Lisa D Bishop, Jennifer R Donnan, Emily C Rowe, Nick Harris

    Published 2024-01-01
    “…In addition, educators may not feel prepared to teach students about cannabis.<h4>Methods</h4>A cross-sectional survey explored educator perceptions toward teaching harm reduction substance use education to students in grades 4-12. …”
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  14. 15234

    Children and young people's beliefs about mental health and illness in Indonesia: A qualitative study informed by the Common Sense Model of Self-Regulation. by Helen Brooks, Kirsten Windfuhr, Irmansyah, Benny Prawira, Dyah Afina Desyadi Putriningtyas, Karina Lovell, Susi Rutmalem Bangun, Armaji Kamaludi Syarif, Christa Gumanti Manik, Ira Savitri Tanjun, Soraya Salim, Laoise Renwick, Rebecca Pedley, Penny Bee

    Published 2022-01-01
    “…Aim: To develop an in-depth understanding of CYPs beliefs about mental health and illness in Indonesia.<h4>Methods and findings</h4>Semi-structured interviews (n = 43) combined with photo elicitation methodology were undertaken with CYP aged 11-15 from Java, Indonesia. …”
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  15. 15235

    Quality of life of elderly people living in a retirement home by Čanković Sonja, Nikolić-Ač Eržebet, Jovanović Mijatović Vesna, Kvrgić Svetlana, Harhaji Sanja, Radić Ivana

    Published 2016-01-01
    “…The aim of this study was to assess the relationship between sociodemographic characteristics and quality of life of old people. Methods. The World Health Organization Quality of Life BREF questionnaire (WHOQOL-BREF) was used to assess quality of life on a random sample of 200 people aged 60 years and over who lived in the Retirement Home in Novi Sad. …”
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  16. 15236

    Prevalence and possible predictors of the occurence of denture stomatitis in patients older than 60 years by Čanković Miloš, Bokor-Bratić Marija, Marinoski Jovan, Stojanović Dunja

    Published 2017-01-01
    “…Swab samples were taken from the tongue and palatal mucosa for microbiological examination. …”
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  17. 15237

    The Influence of Thermocycling and Ultraviolet Aging on Surface Characteristics and the Repair Bond Strength of CAD/CAM Resin Nanoceramics by Beyza Unalan Degirmenci, Alperen Degirmenci, Zelal Seyfioglu Polat

    Published 2025-04-01
    “…This study investigates the impact of these aging processes on surface characteristics and repair bond strength. Methods: CAD/CAM resin nanoceramic samples were divided into the following five groups: control (non-aged), 1-year and 5-year thermocycling, and 1-year and 5-year UV aging (<i>n</i> = 12). …”
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  18. 15238

    Enhancing pipa tuning stability with piezoelectric materials: An adaptive system for real-time performance adjustment. by Kou Yawen

    Published 2025-01-01
    “…The primary objective is to maintain tuning accuracy within ±0.1 Hz, even with environmental fluctuations, thus improving the stability and consistency of musical performance.<h4>Methods</h4>A dataset of 2,000 samples was collected, including voltage (0.1-5 V), temperature (10-40°C), and humidity (20-90% RH) values, along with corresponding output adjustments. …”
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  19. 15239

    Gut microbiota markers in early childhood are linked to farm living, pets in household and allergy. by Annika Ljung, Monica Gio-Batta, Bill Hesselmar, Henrik Imberg, Hardis Rabe, Forough L Nowrouzian, Susanne Johansen, Carl-Johan Törnhage, Gunhild Lindhagen, Margareta Ceder, Anna-Carin Lundell, Anna Rudin, Agnes E Wold, Ingegerd Adlerberth

    Published 2024-01-01
    “…<h4>Background</h4>Children growing up on farms or with pets have a lower risk of developing allergy, which may be linked to their gut microbiota development during infancy.<h4>Methods</h4>Children from the FARMFLORA birth cohort (N = 65), of whom 28 (43%) lived on a dairy farm and 40 (62%) had pets, provided fecal samples at intervals from 3 days to 18 months of age. …”
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  20. 15240

    Prognostic role of systemic inflammation response index (SIRI) in patients with pancreatic cancer: a meta-analysis by Huifen Shen, Fei Zuo

    Published 2024-12-01
    “…As such, this meta-analysis was performed to more precisely determine the utility of the SIRI in predicting PC prognosis.MethodsA comprehensive literature search of the PubMed, Web of Science, Embase, and Cochrane Library databases for relevant studies, published up to June 25, 2024, was performed. …”
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