Related Experiment Video
Updated: Jun 1, 2026
06:28
E-Patient Counseling Trial (E-PACO): Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
Published on: August 1, 2019
A partnership approach for Electronic Data Capture in small-scale clinical trials
Joshua D Franklin1, Alicia Guidry1, James F Brinkley1
1University of Washington, Box 357420, 1959 NE Pacific St., Seattle, WA 98195, USA.
Journal of Biomedical Informatics
|June 10, 2011
Summary
Researchers need efficient study data management. Ease of use and training for Electronic Data Capture (EDC) systems are more critical than features for clinical trials success.
Area of Science:
- Translational Health Sciences
- Clinical Trial Management
- Health Informatics
Background:
- Researchers require robust study data management solutions.
- The Institute for Translational Health Sciences (ITHS) aimed to improve Electronic Data Capture (EDC) efficiency.
- Small-scale clinical trials present unique data management challenges.
Purpose of the Study:
- To evaluate the efficiency of EDC systems for small-scale clinical trials.
- To identify key factors influencing user adoption and satisfaction with EDC tools.
- To assess the suitability of various EDC systems for translational research.
Main Methods:
- A 2-year qualitative evaluation of EDC systems was conducted.
- User needs and system usability were assessed through qualitative methods.
- Specific EDC systems evaluated included Catalyst Web Tools, OpenClinica, and REDCap.
Main Results:
- Ease of use and comprehensive training materials were found to be paramount.
- The number of features and overall functionality were less critical than usability.
- Caisis and LabKey did not meet the specific user requirements of the study group.
Conclusions:
- Prioritizing user-friendliness and training is crucial for successful EDC implementation in clinical research.
- EDC system selection should focus on usability and support, not solely on feature sets.
- ITHS's approach highlights the importance of tailored technical and scientific resources for researchers.
More Related Videos
06:32Bringing the Clinic Home: An At-Home Multi-Modal Data Collection Ecosystem to Support Adaptive Deep Brain Stimulation
Published on: July 14, 2023
11:21Methodology for Establishing a Community-Wide Life Laboratory for Capturing Unobtrusive and Continuous Remote Activity and Health Data
Published on: July 27, 2018
Related Concept Videos
01:11Clinical Trials: Overview
Clinical development focuses on how the drug will interact with the human body and encompasses four key phases of clinical trials, each serving a specific purpose in assessing the safety and effectiveness of new drugs. These phases overlap and build upon one another. Phase I involves a small group of healthy volunteers (typically 20-80 individuals) or, in cases where significant toxicity is expected, patients with the targeted disease, such as cancer or AIDS. The volunteers are tested for...
01:16Clinical Trials
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...
01:20Study 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.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and case-control studies.
01:30Methods of Documentation VII: EMR
Electronic Medical Records (EMRs) primarily center around electronically documenting patients' health information within a single healthcare organization or practice. They contain essential clinical data related to a patient's medical history, diagnoses, medications, treatment plans, lab results, and other pertinent information relevant to the specific encounter or episode of care. EMRs are designed to streamline documentation and workflow processes within individual healthcare settings,...
01:15Bioavailability Study Design: Healthy Subjects Versus Patients
Bioavailability studies are essential for evaluating a drug's therapeutic efficacy and understanding its absorption patterns under various physiological conditions. Conducting such studies on target patient populations provides more relevant data by simulating real-world disease states. However, practical challenges often necessitate the use of young, healthy adult volunteers as study subjects.Patients may exhibit altered drug absorption patterns due to the effects of the disease itself,...
01:12Statistical Software for Data Analysis and Clinical Trials
Statistical software is pivotal in data analysis and clinical trials by providing tools to analyze data, draw conclusions, and make predictions. These software packages range from simple data management applications to complex analytical platforms, supporting various statistical tests, models, and simulation techniques. Their significance lies in their ability to handle vast amounts of data with precision and efficiency, enabling researchers to validate hypotheses, identify trends, and make...