Basic Study Design in Clinical Trials Quiz

Clinical Trials: Minimizing Bias and Quality Control

• Even with randomization, confounding variables can still lead to bias in clinical trials.
• To minimize bias, a crucial aspect of general study designs in clinical trials is controlling for confounding variables.
• The primary reason for implementing blinding in clinical trials is to prevent bias and ensure objective outcomes.
• The fundamental difference between experimental and observational research in clinical trials is that experimental research involves intervention, while observational research involves observation only.
• The primary purpose of Quality Control (QC) in clinical trials is to ensure the accuracy and reliability of data.
• The main responsibility of Quality Assurance (QA) in clinical trials is to oversee and monitor the entire trial process to ensure compliance with regulations and standards.
• The primary goal of Quality Assurance (QA) in clinical trials is to ensure the quality and integrity of the trial data.
• The main focus of Quality Monitoring in clinical trials is to identify and correct any deviations from the protocol or standard operating procedures.
• The essential role of Quality Control (QC) in clinical trials is to detect and correct errors in data collection and processing.