Meta-DiSc: Software for Meta-Analysis of Test Accuracy Data
Author Information
Author(s): Javier Zamora, Victor Abraira, Alfonso Muriel, Khalid Khan, Arri Coomarasamy
Primary Institution: Clinical Biostatistics Unit, Ramón y Cajal Hospital, Madrid
Hypothesis
There is a need for dedicated software to perform meta-analysis of diagnostic test accuracy data.
Conclusion
Meta-DiSc is a comprehensive and dedicated test accuracy meta-analysis software that has been validated and is publicly available.
Supporting Evidence
- Meta-DiSc allows exploration of heterogeneity with various statistics.
- It implements meta-regression techniques to explore relationships between study characteristics and accuracy estimates.
- The software produces high-quality figures, including forest plots and ROC curves.
Takeaway
Meta-DiSc is a computer program that helps doctors analyze how well tests work to find diseases. It makes it easier to understand and compare different studies.
Methodology
The software was developed using Microsoft Visual Basic 6 and allows data entry in various ways, including direct typing and importing from spreadsheets.
Limitations
The software may not incorporate all advanced methods for meta-analysis and is still evolving.
Statistical Information
P-Value
0.006
Confidence Interval
(1.01–4.13)
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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