Showing 1,321 - 1,340 results of 1,537 for search '"Observational study"', query time: 0.07s Refine Results
  1. 1321

    Colorectal Cancer Screening in Average Risk Populations: Evidence Summary by Jill Tinmouth, Emily T. Vella, Nancy N. Baxter, Catherine Dubé, Michael Gould, Amanda Hey, Nofisat Ismaila, Bronwen R. McCurdy, Lawrence Paszat

    Published 2016-01-01
    “…Thirty RCTs and 29 observational studies were included. Flexible sigmoidoscopy (FS) prevented CRC and led to the largest reduction in CRC mortality with a smaller but significant reduction in CRC mortality with the use of guaiac fecal occult blood tests (gFOBTs). …”
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  2. 1322

    Association between Helicobacter pylori Infection and Chronic Urticaria: A Meta-Analysis by Huiyuan Gu, Lin Li, Min Gu, Guoxin Zhang

    Published 2015-01-01
    “…The aim of this meta-analysis was to quantitatively assess the association between H. pylori infection and chronic urticaria. Methods. Observational studies comparing the prevalence of H. pylori infection in patients with chronic urticaria and control subjects were identified through a systematic search in MEDLINE and EMBASE up to July 2014. …”
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  3. 1323

    Understanding money-management behaviour and its potential determinants among undergraduate students: A scoping review. by Theepa Cappelli, Adrian P Banks, Benjamin Gardner

    Published 2024-01-01
    “…<h4>Methods</h4>Two electronic databases were searched for observational studies focusing on money-management behaviours and their correlates (in quantitative studies) or reflections on experiences of such behaviours (qualitative studies). …”
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  4. 1324

    Is “Bed Sharing” Beneficial and Safe during Infancy? A Systematic Review by Rashmi Ranjan Das, M. Jeeva Sankar, Ramesh Agarwal, Vinod Kumar Paul

    Published 2014-01-01
    “…Eligible studies were observational studies that enrolled infants in the first 4 weeks of life and followed them up for a variable period of time thereafter. …”
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  5. 1325

    Providing First Aid to People Experiencing Mental Health Problems: Development of Evidence-Based Guidance Materials for Laypeople by Emmy De Buck

    Published 2023-04-01
    “…Results: Included studies involved 15 experimental and 75 observational studies, leading to 58 evidence conclusions on communicative interventions, risk factors or protective factors, and their relationship to mental health outcomes. …”
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  6. 1326

    Comparative Analysis of Psychophysiological and Health Indicators of Aged, Elderly and Long-Lived from Different Mountainous Districts of Azerbaijan by Karamova Natavan, Primkulova Sitora, Meyliyev Bakhtiyor

    Published 2025-01-01
    “…The influence of natural complex terrain on life expectancy is one of the most urgent problems in the scientific literature. The observational studies involved the aged (65-74 years old), the elderly (75-89 years old) and long-lived (90 years and older) from Kalbajar, Lachin and Zangilan districts, which are mountainous territories of Azerbaijan. …”
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  7. 1327

    Do Improvements in Balance Relate to Improvements in Long-Distance Walking Function after Stroke? by Louis N. Awad, Darcy S. Reisman, Stuart A. Binder-Macleod

    Published 2014-01-01
    “…Stroke survivors identify a reduced capacity to walk farther distances as a factor limiting their engagement at home and in community. Previous observational studies have shown that measures of balance ability and balance self-efficacy are strong predictors of long-distance walking function after stroke. …”
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  8. 1328

    Prevalence of depression in visually impaired children and adolescents: A systematic review and meta-analysis by Ajay Kumar Bakhla, Puja Pallavi, Ravi Rohan Kisku, Nishant Goyal, Amit Kumar, Kameshwar Prasad

    Published 2023-04-01
    “…This systematic review and meta-analysis were conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines (PRISMA) (2020) and Meta-analysis of Observational Studies in Epidemiology (MOOSE) guidelines. …”
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  9. 1329

    The causal association of cheese intake with type 2 diabetes mellitus: results from a two-sample Mendelian randomization study by Tao Zhong, Yu-qing Huang, Guiming Wang

    Published 2024-05-01
    “…Introduction Worldwide, type 2 diabetes is a major health concern with numerous risk factors. In observational studies, cheese consumption has been linked to type 2 diabetes, but it is still unclear whether this relationship is causal. …”
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  10. 1330

    Towards a New Taxonomy of Pattern-Making in the Visuo-Spatial Domain in Early Childhood Based on Zygonic Theory and the Sounds of Intent Framework of Musical Development by Adam Ockelford, Sarah McCarthy, Sue Gifford, Helen Thouless, Sharon Kirk, Michael Thorpe

    Published 2025-01-01
    “…The cognition of musical structure (which is based on repeating patterns) in childhood has been defined in zygonic theory and the subsequent Sounds of Intent framework. Prior observational studies of children with both neurotypical and non-typical development (i.e., Ockelford et al., 2011 ; Voyajolu, 2021 ) have confirmed this thinking. …”
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  11. 1331

    The Effect of Aerobic Exercise on Brain-Derived Neurotrophic Factor in People with Neurological Disorders: A Systematic Review and Meta-Analysis by Christopher P. Mackay, Suzanne S. Kuys, Sandra G. Brauer

    Published 2017-01-01
    “…Experimental or observational studies of people with neurological disorders who undertook an exercise intervention with BDNF as an outcome measure. …”
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  12. 1332

    Posttraumatic stress disorder and associated factors in the aftermath of the 2015 earthquake in Nepal: A systematic review and meta-analysis. by Prayash Paudel, Asutosh Sah, Anil Khanal

    Published 2025-01-01
    “…Electronic databases such as PubMed and Google Scholar were searched for observational studies in English that assessed posttraumatic stress disorder at least 1 month after the earthquake via a validated tool from April 2015 to August 2024. …”
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  13. 1333

    Experience of application of modern laxatives at treatment of functional constipation at adults by Ye. K. Baranskaya

    Published 2010-11-01
    “…To estimate efficacy and tolerability of Forlax® in non-interventional observation study as laxative agent at short-term constipation for achievement of one-time laxative effect and at long course treatment of functional chronic constipation at adults in out-patients and hospitalized patients.Material and methods. …”
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  14. 1334

    Beyond the Comfort Zone: Strenuous Sports as a Preventive Tactic Against Benign Prostatic Hyperplasia by Wei Zhang, Gang Li, Chengya Hao, Aijun Cheng

    Published 2025-02-01
    “…Using Mendelian randomization, the study provides reliable causal evidence linking high-intensity exercise to a reduced risk of BPH, overcoming biases seen in traditional observational studies. The study demonstrates a causal protective effect of strenuous sports on BPH, suggesting exercise as a preventive strategy for prostate health.…”
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  15. 1335

    Cognitively Stimulating Activities: Effects on Cognition across Four Studies with up to 21 Years of Longitudinal Data by Meghan B. Mitchell, Cynthia R. Cimino, Andreana Benitez, Cassandra L. Brown, Laura E. Gibbons, Robert F. Kennison, Steven D. Shirk, Alireza Atri, Annie Robitaille, Stuart W. S. MacDonald, Magnus Lindwall, Elizabeth M. Zelinski, Sherry L. Willis, K. Warner Schaie, Boo Johansson, Roger A. Dixon, Dan M. Mungas, Scott M. Hofer, Andrea M. Piccinin

    Published 2012-01-01
    “…While the idea that there may be a modifiable behavior that could lower risk for cognitive decline is appealing and potentially empowering for older adults, research findings have not consistently supported the beneficial effects of engaging in cognitively stimulating tasks. Using observational studies of naturalistic cognitive activities, we report a series of mixed effects models that include baseline and change in cognitive activity predicting cognitive outcomes over up to 21 years in four longitudinal studies of aging. …”
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  16. 1336

    Development and Implementation of a Registry of Patients Attending Multidisciplinary Pain Treatment Clinics: The Quebec Pain Registry by M. Choinière, M. A. Ware, M. G. Pagé, A. Lacasse, H. Lanctôt, N. Beaudet, A. Boulanger, P. Bourgault, C. Cloutier, L. Coupal, Y. De Koninck, D. Dion, P. Dolbec, L. Germain, V. Martin, P. Sarret, Y. Shir, M.-C. Taillefer, B. Tousignant, A. Trépanier, R. Truchon

    Published 2017-01-01
    “…The QPR is also a powerful and comprehensive tool for conducting research in a “real-world” context with 27 observational studies and satellite research projects which have been completed or are underway. …”
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  17. 1337

    Systematic Review Shows Only Few Reliable Studies of Physical Activity Intervention in Adolescents by Nara Michelle Moura Soares, Arley Santos Leão, Josivan Rosa Santos, Glauber Rocha Monteiro, Jorge Rollemberg dos Santos, Sara Maria Thomazzi, Roberto Jerônimo dos Santos Silva

    Published 2014-01-01
    “…The review included observational studies with minimal intervention of six months, minimum sample size of 100 adolescents, written in any language, and those who have reached STROBE score greater than 70%. …”
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  18. 1338

    Noncontact Knee Ligament Injury Prevention Screening in Netball: A Clinical Commentary with Clinical Practice Suggestions for Community-Level Players by Nicholas C Clark

    Published 2021-06-01
    “…The different types of research that are reviewed include descriptive and analytic-observational studies. The different levels of evidence that are discussed include prospective studies, cross-sectional studies, and clinicians’ own kinesiological modelling. …”
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  19. 1339

    Causal Relationship Between Emotional Disorders and Thyroid Disorders: A Bidirectional Two‐Sample Mendelian Randomization Study by Jiaying Fan, Kai Zhou, Cuiwen Yu

    Published 2025-01-01
    “…ABSTRACT Introduction The interplay between emotional disorders and thyroid disorders has been subject to numerous observational studies, which have consistently reported associations but have failed to establish clear causal links due to the multifactorial etiology and influences. …”
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  20. 1340

    Deforestation and predator species richness as potential environmental drivers for roadkill of wild water deer in South Korea by Obaidul Islam, Ryota Matsuyama, Kyung-Duk Min

    Published 2025-01-01
    “…However, there is a gap in observational studies focusing on the effects of deforestation and predator species richness on the roadkill, despite their plausible mechanisms. …”
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