Poultry management variables included in the multivariate analysis.

*: For the “supply management” variable, “No supply” meant that traders sold their own stock only, “Every time” implied that traders were supplied with birds every time they went to market, and “Not every time” that they were supplied with birds but not every time they went to market. “Storage overnight” refers to traders keeping birds at home for at least one night before bringing them to markets; “No storage overnight” indicates that birds were either bought at markets or brought directly to markets.