PubMed · 10177542
Assessing data quality for decision support--emphasis on secondary analysis.
Abstract
In secondary analysis, the use of available data makes it possible for the researcher to bypass the most time-consuming and costly steps in the research process. However, there are some noteworthy pitfalls and problems in working with existing data, especially the uncertainty of data quality. If the integrity and quality of data are not assured, statistical analysis of the data will not be reliable, no matter what statistical procedure is used. If the analysis is not reliable, the information used for decision support will not be accurate.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
L L Lai. 1998. Assessing data quality for decision support--emphasis on secondary analysis.. https://pubmed.ncbi.nlm.nih.gov/10177542/
Cite the original work for its findings. Save a collection to share your selection of sources.