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Fig. 2 | Systematic Reviews

Fig. 2

From: Mapping variation in intervention design: a systematic review to develop a program theory for patient navigator programs

Fig. 2

Composite program theory underlying patient navigator interventions (n = 19). Potential patient navigator activities (a) are linked to the corresponding behavior construct that they target (b). These constructs are components of more generalized sources (c) that influence individual behavior. These sources directly influence the overall health behavior targeted by patient navigator interventions (d), which has a direct impact on patient-centered outcomes (e). Note: All outcomes listed were shown to be significantly impacted by patient navigator interventions. ED = emergency department; HCP = healthcare professional

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