Table 3.

The identified behavior change techniques (BCTs) and how they can be linked to a core behavior of the Capability, Opportunity, Motivation, Behavior (COM-B) using the theoretical domains framework (TDF).

Behavior change techniques used in different studies	Associated TDF domain	COM-B component identified in behavior analysis	COM core behavior
Prompts and cues [34-39]	Environmental context and resources	Physical opportunity	Opportunity
Self-monitoring of behavior [34,35,37]	Knowledge	Psychological capability	Capability
Self-monitoring of outcomes of behavior [35,37,38]	Knowledge	Psychological capability	Capability
Instruction on performing behavior [34-38]	Knowledge	Psychological capability	Capability