Fig. 1From: Comparison of small-area deprivation measures as predictors of chronic disease burden in a low-income populationPalmetto Small-Area Deprivation Index (SADI) conceptual framework. Based on Lu Ann Aday’s “Framework for studying vulnerable populations.” (Aday LA. At risk in America: the health and health care needs of vulnerable populations in the United States. San Francisco, CA: Jossey-Bass; 2001)Back to article page