Table 7.

Description, Explanation and Interpretation of Implementation Index examples

Implementation Index	Examples of how Implementation Index is obtaineda	Interpretation
100	Each respondent (n=3) completed a questionnaire at every session and the clinician viewed every resulting feedback report	Ideal implementation: this client received 100% of the intended intervention
50	Each respondent completed questionnaires at half of the clinical sessions and the clinician viewed every resulting feedback report. OR Each respondent completed a questionnaire at every session and the clinician only viewed half of the resulting feedback reports OR Respondents completed questionnaires at an average of 90% of all clinical sessions and the clinician viewed 56% of resulting feedback reports.	Partial implementation: this client received 50% of the intended intervention
0	No respondent completed questionnaires at any clinical session The clinician did not view any feedback reports when questionnaires were completed by any respondent at any session	Complete implementation failure: This client received none of the intended intervention (i.e., equivalent to the control group).

^aThis column is not exhaustive of examples for obtaining an implementation index of 50