Demographics
The majority of study participants were males (n=58, 68%), local residents aged 31–50 y (n=55, 63%) and making a living in grain and cash crop production. Small business (n=16, 18%), household livestock production (n=13, 15%) and other migrant and casual work (n=30, 34%) were the other main contributors to local incomes, and many participants reported multiple income sources (n=35, 40%). Without sharing detailed income or education information, participants who discussed socioeconomic status generally indicated low levels of education (e.g. ‘I didn't go to school that much’) or a low economic status (e.g. ‘We are poor’) (Table 1).