What is the expected outcome of having baseline data in practice?

Having baseline data in practice is crucial because it provides a point of reference for evaluating the impact of interventions. This initial data serves as a starting point to compare against future measurements. By establishing what the situation looked like before any changes were made, clinicians and researchers can better identify and assess how effective their interventions are.

When changes are observed after an intervention, the baseline data helps clarify whether those changes are indeed due to the intervention and not influenced by other external factors. This comparison enables a more accurate understanding of the intervention's effect, contributing to evidence-based practice by allowing practitioners to make informed decisions based on observable outcomes.

The other options imply various misconceptions about the role of baseline data. While baseline data does assist in evaluating the effectiveness of an intervention, it does not confirm effectiveness without further assessment nor guarantee that issues will resolve over time. Additionally, it is not limited to measuring only final outcomes; rather, it is instrumental in analyzing ongoing progress throughout the intervention process.