Figure 1.

Proportional distribution of the Niterói population (≥ 10 years of age), according to the nutritional status, by quintiles of household's monthly per capita income and quintiles of the head-of-household's mean nominal monthly income of the CEA. ^†Quintiles of household (Hh) income defined as the household's monthly per capita income. CEA = Census Enumeration Area (quintiles of CEA's income defined as the head-of-household's mean nominal monthly income of the CEA). p = p-value obtained from the Wald statistics for homogeneity between pairs of proportion vectors according to the nutritional status by income quintiles (α = 0.05).