Table 1 Key constructs, definitions of constructs, and timing of measurement
Construct | Definition | Measure | Timepoint | Variable |
|---|---|---|---|---|
Attitudes | “The degree to which a person has a favorable or unfavorable evaluation or appraisal of the behavior in question” [16] | TPBQ-TBI | 1 | Predictor |
Perceived behavioral control | “Perception of the ease or difficulty of performing the behavior of interest” [16] | TPBQ-TBI | 1 | Predictor |
Subjective norms | “The perceived social pressure to perform or not to perform the behavior” [16] | TPBQ-TBI | 1 | Predictor |
Adoption | “Intention, initial decision, or action to try or employ an innovation or evidenced-based practice” [3] and is sometimes referred to as “uptake” of an EBP | TPBQ-TBI | 1,2 | Intention (mediator) Number of TBI screens conducted (primary outcome) |