Work

Hunting militias at all cost: Urban military operation and birth outcomes

Year: 2024

Type: article

Abstract: This study investigates the impact of Operation Orion on newborn health outcomes. While previous research has examined the adverse effects of conflict on child health, the specific consequences of state military operations on newborns, especially in urban settings, remain underexplored. Using a Difference-in-Differences design and administrative data from the Colombian Vital Statistics Reports, we assess the effects of Operation Orion on birth weight, height, prematurity, the likelihood of a high APGAR score, Small for Gestational Age (SGA), and prenatal visits. Our analysis shows a significant reduction in birth weight among infants born in intervention-affected neighborhoods, with the effects most pronounced among infants of married and less educated mothers. We also find a decrease in birth height and a lower probability of an APGAR score above 7, which is indicative of good health at birth. No significant effects are observed for the other outcomes. We discuss maternal stress as the primary mechanism underlying these findings. Our results contribute to a deeper understanding of the complex impacts of state military operations and highlight the need to consider contextual factors when evaluating their effects on local communities. • We study the effect of Colombia’s largest urban military operation, ‘Operation Orion’, on birth outcomes. • We use individual and neighborhood-level data from Medellin for the years 2002 and 2003. • Exposure to Operation Orion in utero reduced birth weight, height, and the probability of having a high Apgar score. • The effects are concentrated in the middle of the birth weight distribution and the 25th–50th percentiles of height distribution. • The effects are significant for newborns of married and less educated women.

Source: World Development

DOI: 10.1016/j.worlddev.2024.106809

Authors: Darwin Cortés, Catalina Gómez, Christian Posso, Gabriel Suárez

Institutions: Universidad del Rosario, Universidad EAFIT, Banco de la República Colombia, World Bank

Language: English

Topic: Health and Conflict Studies

Subfield: General Health Professions

Field: Health Professions

Domain: Health Sciences

SDGs: Good health and well-being, Peace, justice, and strong institutions

Open Access status: hybrid

Estimated APC paid: $4,300