Showing 1,581 - 1,600 results of 1,907 for search '"study design"', query time: 0.10s Refine Results
  1. 1581

    Development and psychometric validation of the frontline health workers’ occupational risk and characteristics in emergencies index (FORCE-index) – The covid Hospital cohort study... by Synne Øien Stensland, Kristina Bondjers, John-Anker Zwart, Leiv Arne Rosseland, Dan Atar, Jan Olav Christensen, Dagfinn Matre, Kristin Alve Glad, Tore Wentzel-Larsen, Hilde Wøien, Grete Dyb

    Published 2025-06-01
    “…The current study reports on the development and psychometric evaluation of the Frontline health workers’ Occupational Risk and Characteristics in Emergencies index (FORCE-index). Study design: The Covid hospital study is a large, multisite, four-wave, open cohort study of frontline health workers responding to the first four waves of the COVID-19 pandemic (2020–2022). …”
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  2. 1582

    Systemic Inflammatory Markers for Predicting Overall Survival in Patients with Osteosarcoma: A Systematic Review and Meta-Analysis by Xiaotong Song, Hao Zhang, Fanxing Yin, Panpan Guo, Xiaocheng Yang, Jinzhu Liu, Yanshuo Han, Zhaozhou Ren

    Published 2021-01-01
    “…The design of meta-analysis was made based on the PICOS (population, intervention/exposure, control, outcomes, and study design) principles, and STATA 15.1 was used to analyze the data. …”
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  3. 1583

    Assessment of Atrial Conduction Times in Patients with Newly Diagnosed Parkinson’s Disease by Yiğit Çanga, Ayşe Emre, Gülbün Asuman Yüksel, Mehmet Baran Karataş, Nizamettin Selçuk Yelgeç, Ufuk Gürkan, Ali Nazmi Çalık, Hülya Tireli, Sait Terzi

    Published 2018-01-01
    “…The aim of the present study was to evaluate the atrial conduction parameters in patients with PD and to assess their relation with the severity of PD. Study design. We prospectively enrolled 51 consecutive patients with newly diagnosed PD and 31 age- and sex-matched non-PD subjects. …”
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  4. 1584

    Comparison of Survival Outcomes of Lymphovascular Space Invasion-Negative and Lymphovascular Space Invasion - Positive Women with Stage IIIC Endometrioid Endometrial Cancer: A Case... by Zeliha Firat Cuylan, Mehmet Mutlu Meydanli, Murat Öz, Ahmet Taner Turan, Ozgur Akbayir, Murat Dede, Ali Ayhan

    Published 2021-04-01
    “… Objective: The purpose of this case-control study was to investigate the effect of lymphovascular space invasion on recurrence patterns and survival in patients with stage IIIC endometrioid type endometrial cancer. Study Design: A multicenter, retrospective, department database review was performed to identify lymphovascular space invasion-negative and lymphovascular space invasion-positive stage IIIC endometrioid endometrial cancer at five gynecological oncology centers in Turkey. …”
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  5. 1585

    Mental health literacy and associated factors among traditional healers of Jimma town, southwest, Ethiopia 2020: a community based, cross-sectional study by Gudeta Mideksa, Elias Tesfaye, Yimenu Yitayih, Yohanes Sime, Kemal Aliye, Abraham Tamirat Gizaw

    Published 2024-05-01
    “…Therefore, this study intended to mental health literacy level of traditional healers in Jimma town, Ethiopia.MethodA community-based cross-sectional study design was employed among 310 participants. To select the participants from Jimma town, a stratified random sampling method was utilized from August 1 to September 30, 2020. …”
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  6. 1586

    Evaluation of the Back-in-Action test Battery In Uninjured High School American Football Players by Marcel Rohde, Alina Ruhlemann, Andre Busch, Ulrich Grunwald, Marcus Jaeger, Constantin Mayer

    Published 2023-06-01
    “…These data may serve as sport and position specific reference for high school American football players, instead of using the non-specific reference group data. # Study design cross-sectional study- # Level of evidence IIb…”
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  7. 1587

    Impact of metformin on disease control and survival in patients with head and neck cancer: a retrospective cohort study by Daniel J. Lee, Caitlin P. McMullen, Andrew Foreman, Shao Hui Huang, Lin Lu, Wei Xu, John R. de Almeida, Geoffrey Liu, Scott V. Bratman, David P. Goldstein

    Published 2019-07-01
    “…Our aim was to determine the effect of metformin on outcomes within our large cohort of head and neck cancer patients with Type II Diabetes (T2DM). Study design Retrospective cohort study. Setting Tertiary Cancer Centre. …”
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  8. 1588

    All extern? Exploring the Impact of Social Media and Physical Activity on Adolescents’ Body Image and Interoception by Moritz Peter Engel, Mirko Schmidt

    Published 2025-01-01
    “…Results The study is currently ongoing, and results will be presented at the conference. The outlined study design enables an evaluation of the effects of acute social media use and physical activity on adolescents’ body image and interoception. …”
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  9. 1589

    Nourishing change in Houston, Texas: exploring grocery shopping behaviours and fruit and vegetable consumption among low-income families in the Brighter Bites program by Victoria Kwentua, Allison Marshall, Ru-Jye Chuang, Jessica Chen, Christine Markham, Mallika Mathur, Mike Pomeroy, Megan Hall, Shreela Sharma

    Published 2025-01-01
    “…Design: We used a single-group observational study design. We used (1) purposive sampling of schools and (2) convenience sampling of parents/caregivers to recruit participants. …”
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  10. 1590

    Feasibility study to assess the delivery of a lifestyle intervention (TreatWELL) for patients with colorectal cancer undergoing potentially curative treatment by Annie S Anderson, Ronan E O’Carroll, Martine Stead, Robert J C Steele, Mary Wells, Maureen Macleod, Anna Campbell, Jacqui A Sugden, Jackie Rodger, Jennifer McKell

    Published 2018-06-01
    “…Objectives To assess the feasibility of delivering and evaluating a lifestyle programme for patients with colorectal cancer undergoing potentially curative treatments.Study design Non-randomised feasibility trial.Setting National Health Service (NHS) Tayside.Participants Adults with stage I–III colorectal cancer.Intervention The programme targeted smoking, alcohol, physical activity, diet and weight management. …”
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  11. 1591

    Anti-inflammatory effects of Andrographis paniculata (Fah Talai Jone) via TNFα-JNK pathway and bioactive compound identification by Praphat Manuelo Ruengthanoo, Areeya Changthong, Pranee Sriraj, Jatuporn Prathumtet, Nutchapon Laikaew, Ratchadawan Aukkanimart

    Published 2025-02-01
    “…Purpose: The aim of this study was to identify bioactive compounds in A. paniculata extracts and evaluate their anti-inflammatory effects, focusing on the TNF-α-JNK pathway. Study Design: Experimental research was conducted to assess the antioxidant, cytotoxic and anti-inflammatory properties of both ethanol (APE) and aqueous (APA) extracts of A. paniculata using in vitro methods. …”
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  12. 1592

    MetALD: Clinical aspects, pathophysiology and treatmentKeypoints by Jordi Gratacós-Ginès, Silvia Ariño, Pau Sancho-Bru, Ramon Bataller, Elisa Pose

    Published 2025-02-01
    “…Subsequent studies have investigated the prevalence of MetALD, which ranges from 1.7% to 17% in cohorts of patients with steatotic liver disease, depending on the population setting and study design. A few cohort studies have also assessed the prognosis of this patient population, with preliminary data suggesting that MetALD is associated with an intermediate risk of liver fibrosis, decompensation and mortality among steatotic liver disease subtypes. …”
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  13. 1593

    Scopoletin as a cardioprotective agent against cisplatin-induced oxidative stress and inflammation by Esam Qnais, Omar Gammoh, Yousra Bsieso, Mohammad Alqudah, Mohammad Wedyan, Sara Altaber, Alaa A.A. Aljabali, Abdelrahim Alqudah, Taher Hatahet

    Published 2025-02-01
    “…Purpose: The study aimed to explore the cardioprotective effects of scopoletin against CP-induced damage in mice, focusing on histopathological changes, cardiac biomarkers, oxidative stress, inflammation, apoptosis, and the modulation of key signaling pathways. Study Design: A controlled experimental design was employed to evaluate scopoletin's efficacy in alleviating CP-induced cardiotoxicity, with dosing variations to assess dose dependency. …”
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  14. 1594
  15. 1595

    Risk of Dysglycemia in Pregnancy amongst Kenyan Women with HIV Infection: A Nested Case-Control Analysis from the STRiDE Study by Sonak D. Pastakia, Wycliffe K. Kosgei, Astrid Christoffersen-Deb, Benson Kiragu, John N. Hector, Gertrude Anusu, Ponnusamy Saravanan

    Published 2021-01-01
    “…Because of the pressing need to assess the burden of GDM within the population of pregnant women with HIV, a nested case-control study design was used. Pregnant women with HIV within the larger STRiDE cohort were matched to non-HIV-infected women within the STRiDE cohort at a 1 : 3 ratio based on body mass index, parity, family history of GDM, gestational age, and family history of hypertension. …”
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  16. 1596

    Detection of Cervical Cancer and High Grade Neoplastic Lesions by a Combination of Liquid‐Based Sampling Preparation and DNA Measurements Using Automated Image Cytometry by Xiao Rong Sun, Jian Wang, David Garner, Branko Palcic

    Published 2005-01-01
    “…The goal of such program is to identify only clinically significant lesions, i.e. those where a clinical intervention to remove the lesion is required immediately. Study Design: A total of 9905 women were enrolled in the study. …”
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  17. 1597

    Effect of a tailor-made hydrotherapy on physical functions in patients after unilateral unicompartmental knee arthroplasty—A feasibility study by Wai-Wang Chau, Mei-Yan Lau, Tsz-Lung Choi, Gloria Yan-Ting Lam, Michael Tim-Yun Ong, Kevin Ki-Wai Ho

    Published 2025-02-01
    “…Further research with advanced study design, larger sample size and longer follow-up periods for patients who underwent UKA is recommended. …”
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  18. 1598

    Evaluation and Management of Patients with Hematoma After Gynecologic and Obstetric Surgery by Bekir Kahveci, Mehmet Obut, Serhat Ege, Mete Sucu, Nurullah Peker, Osman Uzundere, Gaye Kahveci, Mehmet Sukru Budak

    Published 2021-04-01
    “…The aim of this study is to evaluate the cases of postoperative hematoma after gynecologic and obstetric surgery. Study Design: This is a retrospective cohort study of 30 patients with hematoma developed after gynecologic and obstetric surgery. …”
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  19. 1599

    Evaluation of two-dimensional ultrasound fetal thymus size in correlation to infection parameters in pregnancies complicated with preterm premature rupture of membranes by Amal Kotb Abdallah, Mohamed Mohesen, Nagwan Kamal, Sahar Mahmoud Abd Elsalam, Sondos Salem, Ehab Salama, Mazen Abdel-Rasheed, Mohamed Eweis

    Published 2023-12-01
    “…Subjects and methods The present study recruited pregnant women who fulfilled the inclusion criteria in a ratio of 1 case to 4 controls according to the study design; Group 1 of twenty cases presenting in PPROM, and Group 2 of eighty cases of women without PPROM. …”
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  20. 1600

    Assessing the Feasibility of Drone‐Mediated Vaccine Delivery: An Exploratory Study by Sumit Aggarwal, Prakamya Gupta, Sivaraman Balaji, Saurabh Sharma, Ajoy Kanti Ghosh, Simmy, Balram Bhargava, Samiran Panda

    Published 2025-01-01
    “…Purpose The present study was conducted to assess the practicality of utilizing drones as a mode for the delivery of vaccines to combat the challenges. Study Design An exploratory study. Methodology Due to the COVID‐19 pandemic restrictions and paucity of availability of rules and regulations related to drones in India in 2021, this study was conducted as a exploratory study for which number of regulatory approvals are obtained and it involves five drone missions within the premises of the Indian Institute of Technology (IIT), Kanpur, India on a confined airstrip of 3 km2 to transport simulated vaccine vials using a multi‐rotor top‐load UAS in the normal weather conditions in daylight where dummy vaccine vials (COVID‐19) were packed with cool packs to maintain the temperature. …”
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