We aim to analyze the trajectory of poverty in Brazil and the metropolis of Rio de Janeiro, from 1976 to 2015, considering the structural changes in the Brazilian economy and society and the metropolitan context’s particularities. The poverty line used was defined by double the level of income sufficient for the acquisition of food necessary to guarantee the individual’s social reproduction. We could observe that the poverty rate varied according to the economic situation, with differences in levels and intensity between the metropolis and the country. Currently, unlike decades ago, people living in poverty are generally younger, have higher levels of education, and work in occupations that represent more prominent social positions in the social structure, which may have important implications in the changes in expectations of overcoming this condition, especially in the metropolitan context.

U.S. Census Bureau QuickFacts statistics for Del Rio city, Texas. QuickFacts data are derived from: Population Estimates, American Community Survey, Census of Population and Housing, Current Population Survey, Small Area Health Insurance Estimates, Small Area Income and Poverty Estimates, State and County Housing Unit Estimates, County Business Patterns, Nonemployer Statistics, Economic Census, Survey of Business Owners, Building Permits.

In 2025, approximately 23 million people lived in the São Paulo metropolitan area, making it the biggest in Latin America and the Caribbean and the sixth most populated in the world. The homonymous state of São Paulo was also the most populous federal entity in the country. The second place for the region was Mexico City with 22.75 million inhabitants. Brazil's cities Brazil is home to two large metropolises, only counting the population within the city limits, São Paulo had approximately 11.45 million inhabitants, and Rio de Janeiro around 6.21 million inhabitants. It also contains a number of smaller, but well known cities such as Brasília, Salvador, Belo Horizonte and many others, which report between 2 and 3 million inhabitants each. As a result, the country's population is primarily urban, with nearly 88 percent of inhabitants living in cities. Mexico City Mexico City's metropolitan area ranks sevenths in the ranking of most populated cities in the world. Founded over the Aztec city of Tenochtitlan in 1521 after the Spanish conquest as the capital of the Viceroyalty of New Spain, the city still stands as one of the most important in Latin America. Nevertheless, the preeminent economic, political, and cultural position of Mexico City has not prevented the metropolis from suffering the problems affecting the rest of the country, namely, inequality and violence. Only in 2023, the city registered a crime incidence of 52,723 reported cases for every 100,000 inhabitants and around 24 percent of the population lived under the poverty line.

Crude and initial model of adjusted prevalence ratio of lifetime suicidal ideation among trans women in Rio de Janeiro, Brazil, 2015–2016.

Final model of predictors of lifetime suicidal ideation and attempted suicide among trans women in Rio de Janeiro, Brazil, 2015–2016.

Prevalences of lifetime suicidal ideation and suicide attempt and sample characteristics of trans women in Rio de Janeiro, Brazil, 2015–2016 (n = 345).

Estimates of fixed effects for living below the poverty threshold, sex, and age, predicting child BLLs.