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Related Concept Videos

Ethics in Research01:56

Ethics in Research

Today, scientists agree that good research is ethical in nature and is guided by a basic respect for human dignity and safety. However, this has not always been the case. Modern researchers must demonstrate that the research they perform is ethically sound.
Guidelines and Strategies for Safe Computer Charting01:18

Guidelines and Strategies for Safe Computer Charting

The guidelines and strategies provided by the American Nurses Association (ANA) and the Canadian Nurses Association (CNA) offer essential principles for ensuring safe and secure computer charting systems in healthcare settings. Let's break down each recommendation:
Maintain Confidentiality and Security:
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...
Study Designs in Epidemiology01:20

Study Designs in Epidemiology

Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
Relative Risk01:12

Relative Risk

Relative risk (RR) is a statistical measure commonly used in epidemiology to compare the likelihood of a particular event occurring between two groups. This metric is important for evaluating the relationship between exposure to a specific risk factor and the probability of a particular outcome. It plays a crucial role in medical research, public health studies, and risk assessment. Relative risk quantifies how much more (or less) likely an event is to occur in an exposed group compared to an...
Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:

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Related Experiment Video

Updated: Jun 16, 2026

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs
07:51

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs

Published on: May 21, 2019

7.4K

Generalisable Overview of Study Risk for Lead Investigators Needing Guidance (GOSLING): A data governance risk tool.

Anmol Arora1, Adam Loveday2, Sarah Burge3

  • 1School of Clinical Medicine, University of Cambridge, Cambridge, United Kingdom.

Plos One
|August 20, 2024
PubMed
Summary

The Generalisable Overview of Study Risk for Lead Investigators Needing Guidance (GOSLING) tool offers the first quantitative measure for assessing health data research risks. This standardized approach aids ethical data use and streamlines governance review.

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Last Updated: Jun 16, 2026

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs
07:51

Standardized Hemorrhagic Shock Induction Guided by Cerebral Oximetry and Extended Hemodynamic Monitoring in Pigs

Published on: May 21, 2019

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Area of Science:

  • Health Informatics
  • Clinical Research Governance
  • Data Management

Background:

  • Digitized patient records and the ethical use of routinely collected data for research necessitate robust data governance frameworks.
  • Existing methods for assessing data-related risks in clinical research are often qualitative and lack standardization.

Purpose of the Study:

  • To introduce the Generalisable Overview of Study Risk for Lead Investigators Needing Guidance (GOSLING), the first quantitative risk-measurement tool for data-related risks in clinical research.
  • To provide researchers with a standardized self-assessment tool to evaluate and mitigate risks associated with health data research projects.

Main Methods:

  • GOSLING utilizes a self-assessment questionnaire covering data type, security, and public involvement to categorize projects into low, medium, or high-risk tiers.
  • A scoring system, developed with patient and public input, underpins the risk categorization.
  • The tool was validated using real and synthesized project proposals to confirm its efficacy in triaging health data access requests.

Main Results:

  • The GOSLING tool successfully differentiated between fifteen low, medium, and high-risk projects during validation, aligning with expert assessments.
  • An interactive, open-access interface encourages proactive risk evaluation and mitigation by researchers before formal data governance review.
  • Initial testing indicated that GOSLING can potentially expedite the review process by identifying projects requiring less scrutiny or those with significant risks.

Conclusions:

  • GOSLING establishes a novel quantitative approach to study risk assessment, addressing the need for standardized methods in health data research.
  • Implementing GOSLING can advance ethical data utilization, improve research transparency, and foster public confidence.
  • Future research will focus on broadening GOSLING's application and evaluating its impact on research efficiency and data governance.