Accuracy of Decision Support Systems for Breast Cancer - Initial Results
Priscyla Waleska Simões1, Ronaldo Borges Vicente1, Patrícia Duarte Simões Pires1
1Grupo de Pesquisa em Tecnologia da Informação e Comunicação na Saúde, Universidade do Extremo Sul Catarinense, Brazil.
Studies in Health Technology and Informatics
|January 4, 2018
Summary
This study systematically reviewed decision support systems for breast cancer diagnosis accuracy. It identified 183 articles for full review after screening 622 references to assess diagnostic performance.
Area of Science:
- Medical Informatics
- Oncology
- Diagnostic Accuracy Research
Background:
- Accurate breast cancer diagnosis is crucial for effective treatment.
- Decision support systems (DSS) show potential in improving diagnostic accuracy.
- Evaluating the real-world performance of these systems is essential.
Purpose of the Study:
- To systematically review and meta-analyze the diagnostic accuracy of decision support systems in breast cancer detection.
- To assess the reliability and effectiveness of AI-driven tools in clinical breast cancer diagnosis.
Main Methods:
- Systematic review and meta-analysis methodology.
- Independent screening of 622 references by two researchers.
- Selection of 183 articles for full-text review based on consensus.
Main Results:
- The initial screening identified a substantial body of literature on DSS for breast cancer.
- A rigorous selection process ensured the inclusion of relevant diagnostic accuracy studies.
- Further analysis will quantify the overall accuracy of these systems.
Conclusions:
- Decision support systems are increasingly studied for breast cancer diagnosis.
- A systematic approach is vital for evaluating the accuracy of these emerging technologies.
- The findings will inform the clinical integration of reliable diagnostic support tools.
Related Concept Videos
Initiation of Translation
39.3K
Initiating translation is complex because it involves multiple molecules. Initiator tRNA, ribosomal subunits, and eukaryotic initiation factors (eIFs) are all required to assemble on the initiation codon of mRNA. This process consists of several steps that are mediated by different eIFs.
First, the initiator tRNA must be selected from the pool of elongator tRNAs by eukaryotic initiation factor 2 (eIF2). The initiator tRNA (Met-tRNAi) has conserved sequence elements including modified bases at...
First, the initiator tRNA must be selected from the pool of elongator tRNAs by eukaryotic initiation factor 2 (eIF2). The initiator tRNA (Met-tRNAi) has conserved sequence elements including modified bases at...
39.3K
Initiation of Translation
8.2K
8.2K
Improving Translational Accuracy
15.1K
Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...
15.1K
Uncertainty in Measurement: Accuracy and Precision
106.0K
Scientists typically make repeated measurements of a quantity to ensure the quality of their findings and to evaluate both the precision and the accuracy of their results. Measurements are said to be precise if they yield very similar results when repeated in the same manner. A measurement is considered accurate if it yields a result that is very close to the true or the accepted value. Precise values agree with each other; accurate values agree with a true value.
106.0K
Self-Help Support Groups
369
Self-help support groups are voluntary, community-based organizations that provide a platform for individuals with shared concerns to exchange support, insights, and practical strategies for coping with life challenges. Typically led by group members or paraprofessionals, these groups form a cornerstone of mental health care, especially in reaching populations that are underserved by traditional healthcare systems.
Accessibility and Cost-Effectiveness
One of the primary strengths of self-help...
Accessibility and Cost-Effectiveness
One of the primary strengths of self-help...
369
Decision Making
1.0K
Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
Automatic decision-making is fast, intuitive, and relies on gut feelings...
1.0K


