Fig. 1From: Differentials and predictors of food insecurity among Federally Qualified Health Center target populations in Philadelphia: a cross-sectional studySample population selection. Out of 2488 attempted contacts, 1611 did not answer, and 877 responded, 498 individuals declined to participate in the food insecurity survey, while 379 individuals agreed to participate. 140 individuals screened positive and 239 screened negativeBack to article page