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. 2017 Oct 27;12(10):e0185466. doi: 10.1371/journal.pone.0185466

Table 2. Description of variables used in the binary logistic regression model.

Variables Description Variable type
Dependent Variable
Food security status Food Security status of the household. It takes value 1 if household is food secure and zero otherwise Binary
Independent Variables
Age Age of household head in years Continuous
Education Education level of the household head Continuous
HH size Total members in the household Continuous
Earning members Total earning hands in household Continuous
Monthly income Monthly income of the households Continuous
Monthly food expenses Monthly food expenses of the households Continuous
Distance to road Distance to paved road in kilometers Continuous
Distance to market Distance to output market in kilometers Continuous
Transportation cost Transportation cost to output market Continuous
Employment loss Risk to livelihood loss. It takes value 1 if yes and zero otherwise Binary
Health expenses Risk to livelihood loss. It takes value 1 if yes and zero otherwise Binary
Food prices Risk to livelihood loss. It takes value 1 if yes and zero otherwise Binary
Debt Risk to livelihood loss. It takes value 1 if yes and zero otherwise Binary
Crop diseases Risk to livelihood loss. It takes value 1 if yes and zero otherwise Binary
Irrigation water Risk to livelihood loss. It takes value 1 if yes and zero otherwise Binary
Bad climate Risk to livelihood loss. It takes value 1 if yes and zero otherwise Binary