Additional file 2: Supplemental Table 1. Variable definitions in Framingham Heart Study and Hispanic Community Health Study/Study of Latinos. Supplemental Table 2. Demographic and physical activity characteristics by employment status, Framingham Heart Study. Supplemental Table 3. Demographic and physical activity characteristics by employment status, Hispanic Community Health Study / Study of Latinos. Supplemental Table 4. Multivariable analyses of risk factors for incident diabetes, among non Hispanic whites from Framingham Heart Study.