How to Perform a Preplanned Process Evaluation for Complex Interventions in Geriatric Medicine: Exemplified With the Process Evaluation of a Complex Falls-Prevention Program for Community-Dwelling Frail Older Fallers

Thus, a good-quality process evaluation gives a detailed description of the most important components of a complex intervention, resulting in an in-depth insight in the actually performed intervention and effect analysis. This allows us to draw the appropriate conclusions on positive or negative trial results, and results in recommendations for implementation, or adjustment of the intervention or effect evaluation, respectively.