west china medical publishers
Author
  • Title
  • Author
  • Keyword
  • Abstract
Advance search
Advance search

Search

find Author "QIAO Meng" 3 results
  • Target trial emulation study based on real world data: status quo and prospect

    Randomized controlled trials are considered as the gold standard for determining the causality, and are usually used to evaluate the efficacy and safety of medical interventions. However, in some cases it is not feasible to conduct a randomized controlled trial. In recent years, a framework called “target trial emulation study” has been formally established to guide the design and analysis of observational studies based on real-world data. This framework provides an effective method for causal inference based on observational studies. In order to facilitate domestic scholars to understand and apply the framework to solve related clinical problems, this article introduces it from the basic concept, framework structure and implementation steps, development status, and prospects.

    Release date: Export PDF Favorites Scan
  • Interpretation of reporting checklist (CONSORT-ROUTINE 2021) for trials using cohorts and routinely collected data

    In recent years, the number of randomized controlled trials using cohorts and routinely collected data (e.g., electronic health records, administrative databases, and health registries) has increased. Such trials can ease the challenges of conducting research and save cost and time. Accordingly, to standardize such trials and increase the transparency and completeness of research reports, an international panel of experts developed the CONSORT-ROUTINE (2021) reporting guideline. The reporting guideline was published in 2021 in the BMJ. To help understand and formally apply the reporting guideline and improve the overall quality of this type of study, the present paper introduced and interpreted the development process and reporting checklist of the CONSORT-ROUTINE.

    Release date: Export PDF Favorites Scan
  • Interpretation of consensus and recommendations of harms visualization in reports of randomized controlled trials

    Statistical graph is an indispensable part of scientific papers. It is helpful to promote the communication, dissemination, and application of academic achievements by presenting research results intuitively and accurately through standardized and beautiful visual graphs. The safety of a medical intervention is the basic premise of its clinical application, and randomized controlled trial (RCT) as an important design to determine the efficacy and safety of medical interventions, it is extremely important to accurately present the information on the safety outcomes of interventions found therein. However, the research found that the reports of RCTs didn’t adequately use visual graphs to present harms data. In order to promote clinical researchers to better use visual graphs to present harms data, international scholars recently published a consensus study in BMJ, which identified and recommended 10 statistical graphs for presenting harms data in RCTs. In order to facilitate domestic scholars to understand and apply the consensus, this article interprets the consensus and recommendations, and it is expected to provide help for improving the quality of harms visualization in domestic papers of RCTs.

    Release date: Export PDF Favorites Scan
1 pages Previous 1 Next

Format

Content