Related Experiment Video
Updated: Sep 3, 2025
08:29
An Open Source Technology Platform to Manufacture Hydrogel-Based 3D Culture Models in an Automated and Standardized Fashion
Published on: March 31, 2022
4.6K
Research integrity in clinical trials: innocent errors and spin versus scientific misconduct.
María Núñez-Núñez1,2,3,4, Jeffrey C Andrews5, Mohamed Fawzy6
1Clínico San Cecilio Clinical University Hospital, Granada, Spain.
Current Opinion in Obstetrics & Gynecology
|July 27, 2022
Summary
Promoting research integrity in clinical trials is crucial for healthcare. Enhancing training and transparency can rebuild trust in medical research and evidence-based practice.
Area of Science:
- Clinical Trials
- Research Integrity
- Healthcare Practice
Background:
- Questionable research practices have eroded public and practitioner confidence.
- Limited guidance exists on ethical standards for clinical trial integrity.
- Lack of training in trial design and conduct contributes to errors.
Purpose of the Study:
- To analyze current literature on promoting research integrity in clinical trials.
- To identify needs for embedding integrity into research practices.
- To advocate for approaches that rebuild confidence in clinical trial evidence.
Main Methods:
- Literature analysis of current research integrity practices.
- Review of ethical and professional standards in clinical trials.
- Examination of factors contributing to unintentional errors and spin.
Main Results:
- Unintentional errors and research spin are prevalent due to inadequate training.
- A culture of secrecy and unfamiliarity with procedures like prospective registration hinder integrity.
- Existing integrity documents lack practical guidance for clinical trial implementation.
Conclusions:
- Constructive, multidisciplinary approaches with continuous training are essential.
- Open dialogue and transparency are needed to foster trust in research.
- Research integrity must be prioritized to ensure reliable evidence for clinical practice.
Related Concept Videos
01:56Ethics in Research
23.8K
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.
23.8K
01:22Bias
4.8K
Bias refers to any tendency that prevents a question from being considered unprejudiced. In research, bias occurs when one outcome or answer is selected or encouraged over others in sampling or testing. Bias can occur during any research phase, including study design, data collection, analysis, and publication.
In statistics, a sampling bias is created when a sample is collected from a population, and some members of the population are not as likely to be chosen as others (remember, each member...
In statistics, a sampling bias is created when a sample is collected from a population, and some members of the population are not as likely to be chosen as others (remember, each member...
4.8K
01:16Clinical Trials
7.1K
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
There are four phases in a clinical trial. A phase one...
7.1K
01:29Bias in Epidemiological Studies
585
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:
585
01:23Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches
168
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,...
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast,...
168
01:15Systematic Error: Methodological and Sampling Errors
2.2K
In the case of systematic errors, the sources can be identified, and the errors can be subsequently minimized by addressing these sources. According to the source, systematic errors can be divided into sampling, instrumental, methodological, and personal errors.
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
Sampling errors originate from improper sampling methods or the wrong sample population. These errors can be minimized by refining the sampling strategy. Defective instruments or faulty calibrations are the sources of instrumental...
2.2K