Assessing the fidelity of the "photo-with-movement program" (PMP) for community-dwelling older adults with pain: A randomized controlled trial.

Purpose: To measure intervention fidelity of the Photo-with-Movement Program (PMP) and to report the findings of the program.

Methods: This study was a two-arm, pilot randomized controlled trial of the PMP. An intervention fidelity checklist and semi-structured interviews were utilize to evaluate the fidelity of the PMP.