Main factors | Component factors | Sub-factors |
---|---|---|
1. Impact factors | Decisional balance | Not worth the effort or cost |
Relative costs | ||
Maximize benefit, minimize cost | ||
Risk perception | Perceived risk | |
Perceived seriousness | ||
Attitude | Contrasting attitudes: contrasting behaviours | |
Value-laden attitudes: changes perceptions and use | ||
2. Change or facilitating processes | Action-oriented processes | Cues to action |
Substitution opportunities | ||
Self-evaluation | ||
Cognitive processes | Household efficacy | |
Perceived household response | ||
Awareness | ||
Helpful relationships | ||
Perceived societal response | ||
3. Background factors | Personal modifiers | Individual: Age, occupation |
Household: household composition, place of residence | ||
Societal norms | Stereotyped roles | |
Financial dependence | ||
4. Overarching influence | Accessibility | Affordability |
Availability | ||
Perceived needs and preferences | Perceived needs | |
Household routines | ||
Specific preferences, tastes and habits |