Context:

Rehabilitation adherence is accepted as a critical component for attaining optimal outcomes. Poor adherence is recognized as a problem in the athletic training setting. Measurement has been inconsistent, and no measure has been developed for athletic training settings.

Objective:

To identify indicators of sportinjury rehabilitation adherence relevant to athletic training and develop a Rehabilitation Adherence Measure for Athletic Training (RAdMAT) based on these indicators.

Design:

Mixed methods, 3 steps.

Setting:

College athletic training facility.

Participants:

Practicing certified athletic trainers (ATCs; n = 7) generated items, experts (n = 12) reviewed them, and practicing ATCs (n = 164) completed the RAdMAT for their most, average, and least adherent athlete.

Main Outcome Measure:

RAdMAT.

Results:

The RAdMAT is 16 items with 3 subscales. Subscales and total have good internal consistency and clearly discriminate among adherence levels.

Conclusions:

The RAdMAT is based on scholarly literature and clinical practice, making it particularly appropriate for use in athletic training clinical practice or for research purposes.