Fig. 4
From: Bayesian belief network modelling of household food security in rural South Africa
Multiple / complex intervention predictions. Interventional inference on the impact of (i) both ‘employment level’ (EmL) and ‘selling of crops and livestock’ (SCL) simultaneously (ii) ‘level of local vegetation’ (LLV), ‘use of wild foods’ (UWF), and ‘use of crops and livestock’ (UCL) (iii) ‘child grant status’ (CGS), ‘employment level’ (EmL), and ‘selling of crops and livestock’ (SCL) on the probability of a household being food secure (Pr(FS = 0)) on the different possible Agincourt HDSS food security belief networks. a: expert elicited structure; b: data-learned structure. c: data-learned structure with the expert network