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Related Concept Videos

Clinical Trials: Overview01:11

Clinical 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...
Clinical Trials01:16

Clinical 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...
Nursing Clinical Information System01:27

Nursing Clinical Information System

Nursing Clinical Information System (NCIS)
A Nursing Clinical Information System (NCIS) is a specialized type of healthcare information system tailored to meet the unique needs of nursing practice. It incorporates the principles of nursing informatics to streamline information management and improve the quality of care delivery.
Critical attributes of NCIS include:
Health Information Technology and Healthcare Information System01:30

Health Information Technology and Healthcare Information System

Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Ethical Standards I01:25

Ethical Standards I

The American Nurses Association (ANA) created and implemented the first nationally accepted Code of Ethics for Nurses with Interpretive Statements. The Code of Ethics is a living document regularly updated by the ANA and establishes an ethical standard that is non-negotiable for nurses in all roles and settings.
The Code of Ethics provisions outline the nurse's duty to the patient, the healthcare team, the profession, and society. The Code's fundamental principles include advocacy,...
Integrated Healthcare System01:20

Integrated Healthcare System

An integrated healthcare system (IHS) is a set of organizations that provides for or arranges to provide coordinated and continuous service to a defined population. The IHS takes responsibility for that particular population's health status and outcome, both clinically and fiscally. An integrated healthcare system is a well-organized, well-coordinated, and collaborative network. The integrated delivery system is a network that connects different healthcare providers to deliver organized,...

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Related Experiment Video

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Generation of Comprehensive Thoracic Oncology Database - Tool for Translational Research
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Published on: January 22, 2011

Turning Access into a web-enabled secure information system for clinical trials.

Dongquan Chen1, Wei-Bang Chen, Mayhue Soong

  • 1Division of Preventive Medicine, University of Alabama, Birmingham, AL, USA. dongquan@uab.edu

Clinical Trials (London, England)
|July 24, 2009
PubMed
Summary

This study demonstrates a cost-effective method for centralizing clinical trial databases into a secure web system. This approach offers a practical alternative for resource-limited organizations, enhancing data accessibility and security.

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Area of Science:

  • Clinical research informatics
  • Health data management
  • Information security in healthcare

Background:

  • Limited resources necessitate cost-effective and secure clinical study data management.
  • Centralizing disparate clinical databases is crucial for accessibility and security.
  • Underutilization of digital security measures (certification, encryption) stems from cost and implementation concerns.

Purpose of the Study:

  • To assess the feasibility of centralizing various clinical databases.
  • To present a secure, web-based alternative to expensive commercial clinical trial management systems.
  • To provide a convenient and secure solution, particularly for Phase I and II trials.

Main Methods:

  • Developed a procedure to convert standalone Access databases into a secure web-based information system.
  • Implemented a secure web server utilizing self-issued digital certificates.
  • Centralized multiple individual databases for data collection and reporting.

Main Results:

  • Successfully transformed and centralized disparate clinical databases into a unified system.
  • A functional web-based secure information system was developed and tested.
  • Demonstrated the use of self-issued digital certificates for enhanced security.

Conclusions:

  • Centralized clinical trial databases can be effectively managed via a web-enabled secure information system.
  • This system offers a viable alternative to comprehensive clinical trial management systems for certain trial types.
  • Potential limitations like the absence of audit trails can be addressed with further programming.