Treatment Fidelity

Treatment fidelity refers to the degree to which a treatment or intervention is delivered as intended in research or practice. It ensures that the methods are consistently applied, which helps to determine the effectiveness of the treatment. High treatment fidelity means that the intervention is implemented correctly and consistently, allowing for more reliable results. In contrast, low fidelity can lead to variations and uncertainties, making it difficult to assess whether the observed outcomes are due to the treatment itself or other factors. Essentially, it’s about sticking to the plan to achieve valid and trustworthy results.