Skip to content

Advertisement

BMC Medical Research Methodology

Articles

Sort by
Previous Page Page 1 of 66 Next Page
  1. Content type: Research article

    The impracticalities and comparative expense of carrying out a clinical assessment is an obstacle in many large epidemiological studies. The purpose of this study was to develop and validate a series of electr...

    Authors: Dale J. Cooper, Brigitte E. Scammell, Mark E. Batt and Debbie Palmer

    Citation: BMC Medical Research Methodology 2018 18:11

    Published on:

  2. Content type: Research article

    This article corresponds to a literature review and analyze how heterogeneity of treatment (HTE) is reported and addressed in cohort studies and to evaluate the use of the different measures to HTE analysis.

    Authors: Meryl Dahan, Caroline Scemama, Raphael Porcher and David J. Biau

    Citation: BMC Medical Research Methodology 2018 18:10

    Published on:

  3. Content type: Research article

    In patient-based studies, biomarker data are often subject to left censoring due to the detection limits, or to incomplete sample or data collection. In the context of longitudinal regression analysis, inappro...

    Authors: MinJae Lee, Mohammad H. Rahbar, Matthew Brown, Lianne Gensler, Michael Weisman, Laura Diekman and John D. Reveille

    Citation: BMC Medical Research Methodology 2018 18:8

    Published on:

  4. Content type: Research article

    Prospective study protocols and registrations can play a significant role in reducing incomplete or selective reporting of primary biomedical research, because they are pre-specified blueprints which are avail...

    Authors: Guowei Li, Luciana P. F. Abbade, Ikunna Nwosu, Yanling Jin, Alvin Leenus, Muhammad Maaz, Mei Wang, Meha Bhatt, Laura Zielinski, Nitika Sanger, Bianca Bantoto, Candice Luo, Ieta Shams, Hamnah Shahid, Yaping Chang, Guangwen Sun…

    Citation: BMC Medical Research Methodology 2018 18:9

    Published on:

  5. Content type: Research article

    The reporting of randomised controlled trial (RCT) abstracts is of vital importance. The primary objective of this study was to investigate the association between structure format and RCT abstracts’ quality o...

    Authors: Fang Hua, Tanya Walsh, Anne-Marie Glenny and Helen Worthington

    Citation: BMC Medical Research Methodology 2018 18:6

    Published on:

  6. Content type: Correspondence

    Systematic reviews have been considered as the pillar on which evidence-based healthcare rests. Systematic review methodology has evolved and been modified over the years to accommodate the range of questions ...

    Authors: Zachary Munn, Cindy Stern, Edoardo Aromataris, Craig Lockwood and Zoe Jordan

    Citation: BMC Medical Research Methodology 2018 18:5

    Published on:

  7. Content type: Research article

    We wished to compare the nuisance parameters of pediatric vs. adult randomized-trials (RCTs) and determine if the latter can be used in sample size computations of the former.

    Authors: Ben Vandermeer, Ingeborg van der Tweel, Marijke C. Jansen-van der Weide, Stephanie S. Weinreich, Despina G. Contopoulos-Ioannidis, Dirk Bassler, Ricardo M. Fernandes, Lisa Askie, Haroon Saloojee, Paola Baiardi, Susan S. Ellenberg and Johanna H. van der Lee

    Citation: BMC Medical Research Methodology 2018 18:7

    Published on:

  8. Content type: Research article

    Despite the frequent use of self-controlled methods in pharmacoepidemiological studies, the factors that may bias the estimates from these methods have not been adequately compared in real-world settings. Here...

    Authors: Yoshinori Takeuchi, Tomohiro Shinozaki and Yutaka Matsuyama

    Citation: BMC Medical Research Methodology 2018 18:4

    Published on:

  9. Content type: Research article

    Improving participation rates in epidemiologic studies using questionnaires and biological sampling is important for the generalizability of the outcome. The aim of this study was to examine the effects of pre...

    Authors: Marie Koitsalu, Martin Eklund, Jan Adolfsson, Henrik Grönberg and Yvonne Brandberg

    Citation: BMC Medical Research Methodology 2018 18:3

    Published on:

  10. Content type: Technical advance

    Many clinical trials focus on the comparison of the treatment effect between two or more groups concerning a rarely occurring event. In this situation, showing a relevant effect with an acceptable power requir...

    Authors: Ann-Kathrin Ozga, Meinhard Kieser and Geraldine Rauch

    Citation: BMC Medical Research Methodology 2018 18:2

    Published on:

  11. Content type: Research article

    Hepatocellular carcinoma (HCC) has limited treatment options in patients with advanced stage disease and early detection of HCC through surveillance programs is a key component towards reducing mortality. The ...

    Authors: Nabihah Tayob, Peter Richardson, Donna L. White, Xiaoying Yu, Jessica A. Davila, Fasiha Kanwal, Ziding Feng and Hashem B. El-Serag

    Citation: BMC Medical Research Methodology 2018 18:1

    Published on:

  12. Content type: Research article

    Article summaries’ information and structure may influence researchers/clinicians’ decisions to conduct deeper full-text analyses. Specifically, abstracts of systematic reviews (SRs) and meta-analyses (MA) sho...

    Authors: Francisco Gómez-García, Juan Ruano, Macarena Aguilar-Luque, Patricia Alcalde-Mellado, Jesús Gay-Mimbrera, José Luis Hernández-Romero, Juan Luis Sanz-Cabanillas, Beatriz Maestre-López, Marcelino González-Padilla, Pedro J. Carmona-Fernández, Antonio Vélez García-Nieto and Beatriz Isla-Tejera

    Citation: BMC Medical Research Methodology 2017 17:180

    Published on:

  13. Content type: Research article

    Evidence shows that research abstracts are commonly inconsistent with their corresponding full reports, and may mislead readers. In this scoping review, which is part of our series on the state of reporting of...

    Authors: Guowei Li, Luciana P. F. Abbade, Ikunna Nwosu, Yanling Jin, Alvin Leenus, Muhammad Maaz, Mei Wang, Meha Bhatt, Laura Zielinski, Nitika Sanger, Bianca Bantoto, Candice Luo, Ieta Shams, Hamnah Shahid, Yaping Chang, Guangwen Sun…

    Citation: BMC Medical Research Methodology 2017 17:181

    Published on:

  14. Content type: Research article

    Different confounder adjustment strategies were used to estimate odds ratios (ORs) in case-control study, i.e. how many confounders original studies adjusted and what the variables are. This secondary data ana...

    Authors: Tianyi Liu, Xiaolu Nie, Zehao Wu, Ying Zhang, Guoshuang Feng, Siyu Cai, Yaqi Lv and Xiaoxia Peng

    Citation: BMC Medical Research Methodology 2017 17:179

    Published on:

  15. Content type: Research article

    Confounders can produce spurious associations between exposure and outcome in observational studies. For majority of epidemiologists, adjusting for confounders using logistic regression model is their habitual...

    Authors: Yuanyuan Yu, Hongkai Li, Xiaoru Sun, Ping Su, Tingting Wang, Yi Liu, Zhongshang Yuan, Yanxun Liu and Fuzhong Xue

    Citation: BMC Medical Research Methodology 2017 17:177

    Published on:

  16. Content type: Research article

    Overuse of antibiotics contributes to the global threat of antimicrobial resistance. Antibiotic stewardship interventions address this threat by reducing the use of antibiotics in occasions or doses unlikely t...

    Authors: Patricia J. Lucas, Jenny Ingram, Niamh M. Redmond, Christie Cabral, Sophie L. Turnbull and Alastair D. Hay

    Citation: BMC Medical Research Methodology 2017 17:175

    Published on:

  17. Content type: Research article

    Systematic reviews may provide less biased evidence than narrative reviews because they observe a strict methodology, similarly to primary studies. Hence, for clinical research questions, systematic reviews sh...

    Authors: Clovis Mariano Faggion Jr, Nikolaos P. Bakas and Jason Wasiak

    Citation: BMC Medical Research Methodology 2017 17:176

    Published on:

  18. Content type: Research article

    Systematic reviews and meta-analyses are becoming increasingly important methods to summarize published research. Studies of ophthalmology may present additional challenges because of their potentially complex...

    Authors: Seon-Young Lee, Harkiran Sagoo, Reem Farwana, Katharine Whitehurst, Alex Fowler and Riaz Agha

    Citation: BMC Medical Research Methodology 2017 17:178

    Published on:

  19. Content type: Research article

    Effectiveness of interventions in pragmatic trials may not translate directly into population impact, because of limited uptake by clinicians and/or the public. Uptake of an intervention is influenced by a num...

    Authors: Katy J. L. Bell, Amanda McCullough, Chris Del Mar and Paul Glasziou

    Citation: BMC Medical Research Methodology 2017 17:174

    Published on:

  20. Content type: Research article

    Personalized healthcare relies on the identification of factors explaining why individuals respond differently to the same intervention. Analyses identifying such factors, so called predictors and moderators, ...

    Authors: Ralph van Hoorn, Marcia Tummers, Andrew Booth, Ansgar Gerhardus, Eva Rehfuess, Daniel Hind, Patrick M. Bossuyt, Vivian Welch, Thomas P. A. Debray, Martin Underwood, Pim Cuijpers, Helena Kraemer, Gert Jan van der Wilt and Wietkse Kievit

    Citation: BMC Medical Research Methodology 2017 17:173

    Published on:

  21. Content type: Research article

    Prediction models and prognostic scores have been increasingly popular in both clinical practice and clinical research settings, for example to aid in risk-based decision making or control for confounding. In ...

    Authors: Sarah R. Haile, Beniamino Guerra, Joan B. Soriano and Milo A. Puhan

    Citation: BMC Medical Research Methodology 2017 17:172

    Published on:

  22. Content type: Research article

    Parametric distributions based on individual patient data can be used to represent both stochastic and parameter uncertainty. Although general guidance is available on how parameter uncertainty should be accou...

    Authors: Koen Degeling, Maarten J. IJzerman, Miriam Koopman and Hendrik Koffijberg

    Citation: BMC Medical Research Methodology 2017 17:170

    Published on:

  23. Content type: Research article

    Diagnostic tests are performed in a subset of the population who are at higher risk, resulting in undiagnosed cases among those who do not receive the test. This poses a challenge for estimating the prevalence...

    Authors: Nanhua Zhang, Si Cheng, Lilliam Ambroggio, Todd A. Florin and Maurizio Macaluso

    Citation: BMC Medical Research Methodology 2017 17:168

    Published on:

  24. Content type: Research article

    Summary of findings tables in systematic reviews are highly informative but require epidemiological training to be interpreted correctly. The usage of fishbone diagrams as graphical displays could offer resear...

    Authors: Gerald Gartlehner, Marie-Therese Schultes, Viktoria Titscher, Laura C. Morgan, Georgiy V. Bobashev, Peyton Williams and Suzanne L. West

    Citation: BMC Medical Research Methodology 2017 17:169

    Published on:

Previous Page Page 1 of 66 Next Page

2016 Journal Metrics

Advertisement