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. 2021 Nov 8;8:695702. doi: 10.3389/fvets.2021.695702

Figure 2.

Figure 2

Simplified conceptual map of 12 male Malaysian pig farmers' (10 small-medium-scale farms, 2-large scale farms) mental model in implementing disease prevention and control practices during the 1998 Nipah outbreak and in 2019. The dimensions of the mental model were categorized into internal dimensions: (1) drivers of action to prevent and control disease, (2) perception of practice options which is an evaluation on options of disease prevention and control practices, (3) individual determinants which are individual factors affecting disease control and prevention choices; and external dimensions: (4) external social factors, (5) external economic factors, and (6) additional external factors.