Do income inequality and women empowerment predict obesity in Latin American cities?

TUMAS, NATALIA; RODRÍGUEZ LÓPEZ, SANTIAGO; MAZARIEGOS, MÓNICA; ANZA RAMÍREZ, CECILIA; PÉREZ FERRER, CAROLINA; MOORE, KARI; YAMADA, GORO; PERICAS, JM; BELVIS COSTES, F; ORTIGOZA, ANA; CARVALHO DE MENEZES, MARIANA; SARMIENTO, OLGA LUCÍA; LAZO, MARIANA; BENACH, JOAN

Hyderabad

Conferencia; 2021 International Population Conference; 2021

International Union for the Scientific Study of Population

Background and theoretical focus: Obesity is a major public health issue, interrelated to urbanization, social, and gender inequalities. A comprehensive understanding of this intersection in Latin America is yet to be accomplished. Our aim is to analyze the association between city-level income inequality, women empowerment indicators and obesity by gender in Latin America; and how these associations vary by individual- or subcity-socioeconomic conditions (SEC). Data and research methods: using census and health surveys information compiled by the SALURBAL (Urban Health in Latin America) project, we will analyze data of 187 cities from Argentina, Brazil, Chile, Colombia, El Salvador, Guatemala, Mexico and Peru (2002-2016). Obesity will be used as the outcome while the income-based Gini and a women´s labor force participation (WLFP) score ?as proxy of women empowerment- will be considered as exposure variables. We will estimate gender-stratified three-level logistic mixed models. Expected findings: Individuals living in cities with greater income inequality will have a higher probability of obesity, and this association will be stronger among individuals from lower subcity- and individual-SEC. Besides, individuals living in cities with greater WLFP will have lower probability of obesity, and this association will be stronger among individuals from higher subcity- and individual- SEC. All the associations are expected to be stronger among women.