Figure 1. Classification tree for risk factors for mortality among White participants: demographic and specific health conditions. The first number in each cell gives the number dead, and the second number is the number alive. Bolded third number on all the terminal nodes is the proportion dead at that node and indicates mortality groups. From: Assessing Risk Factors for Mortality in Elderly White and African American People: Implications of Alternative Analyses Gerontologist. 2002;42(6):826-834. doi:10.1093/geront/42.6.826 Gerontologist | The Gerontological Society of America

Figure 2. Classification tree for risk factors for mortality among African American participants: demographic and specific health conditions. The first number in each cell gives the number dead, and the second number is the number alive. Bolded third number on all the terminal nodes is the proportion dead at that node and indicates mortality groups. From: Assessing Risk Factors for Mortality in Elderly White and African American People: Implications of Alternative Analyses Gerontologist. 2002;42(6):826-834. doi:10.1093/geront/42.6.826 Gerontologist | The Gerontological Society of America

Figure 3. Classification tree for risk factors for mortality among White participants: demographic characteristics and activities of daily living. The first number in each cell gives the number dead, and the second number is the number alive. Bolded third number on all the terminal nodes is the proportion dead at that node and indicates mortality groups. IADL = instrumental activities of daily living. From: Assessing Risk Factors for Mortality in Elderly White and African American People: Implications of Alternative Analyses Gerontologist. 2002;42(6):826-834. doi:10.1093/geront/42.6.826 Gerontologist | The Gerontological Society of America

Figure 4. Classification tree for risk factors for mortality among African American participants: demographic characteristics and activities of daily living. The first number in each cell gives the number dead, and the second number is the number alive. Bolded third number on all the terminal nodes is the proportion dead at that node and indicates mortality groups. IADL = instrumental activities of daily living. From: Assessing Risk Factors for Mortality in Elderly White and African American People: Implications of Alternative Analyses Gerontologist. 2002;42(6):826-834. doi:10.1093/geront/42.6.826 Gerontologist | The Gerontological Society of America