liitännäisanalyysien
Liitännäisanalyysit, often translated as supplementary analyses or post-hoc analyses, refer to statistical investigations performed after the primary data analysis of a study has been completed. These analyses are not pre-specified in the original study protocol or statistical analysis plan. They are typically generated to explore the data further, investigate unexpected findings, or answer questions that arise during the initial interpretation of results.
The purpose of liitännäisanalyysit can vary widely. They might involve examining subgroups of participants, testing for
A key concern with liitännäisanalyysit is the increased risk of type I errors, also known as false