ITS Berkeley

Disentangling Associations Between Vegetation Greenness and Dengue in a Latin American City: Findings and Challenges

Dronova, I
Ribeiro, S
Bruhn, F
Sales, D
Schultes, O
Rodriguez, D
Cunha, M
Lima, L
Caiffa, W
Morais, MHF
Ju, Y
2021

Being a Re-emerging Infectious Disease, dengue causes 390 million cases globally and is prevalent in many urban areas in South America. Understanding the fine-scale relationships between dengue incidence and environmental and socioeconomic factors can guide improved dieses prevention strategies. This ecological study examine the association between dengue incidence and satellite-based vegetation greenness in 3826 census tracts nest in 474 neighborhoods in Belo Horizonte, Brazil during the 2010 dengue epidemic.

Life Expectancy and Mortality in 363 Cities of Latin America

Bilal, U
Hessel, P
Perez-Ferrer
Michael
Alfaro, T
Tenorio-Mucha
Friche, A
Pina, M
Vives, A
Quick, H
Alazraqui, M
Rodriguez, D
Miranda, J
Roux, AV Diez
the SALURBAL group
2021

The concept of a so-called urban advantage in health ignores the possibility of heterogeneity in health outcomes across cities. Using a harmonized dataset from the SALURBAL project, we describe variability and predictors of life expectancy and proportionate mortality in 363 cities across nine Latin American countries. Life expectancy differed substantially across cities within the same country. Cause-specific mortality also varied across cities, with some causes of death (unintentional and violent injuries and deaths) showing large variation within countries, whereas other causes of death...

The Changing Impacts of the COVID-19 Pandemic on Individuals and Households in the US

Bouzaghrane, M
Obeid, H
Parker, M
Li,. M
Hayes, D
Chen, M
Frick, K
Rodriguez, D
Walker, Joan
Sengupta, R
Chatman, D
2021

This brief describes findings from a research effort to understand the changing impacts of the pandemic upon households from different places and backgrounds living in the United States. We investigated the effects of the pandemic along with pandemic-based restrictions and rules on people’s behavior along with their mental and emotional health, social relations, and livelihoods. Unlike other research efforts, as far as we are aware this effort is the only one to join passive data from cell phones with survey information collected from the same individuals over time. We combined these data...

A Method for Estimating Neighborhood Characterization in Studies of the Association with Availability of Sit-down Restaurants and Supermarkets

Peng, K
Rodriguez, D
Hirsch, JA
Gordon-Larsen, P
Rodriguez, D
2021

Although neighborhood-level access to food differs by sociodemographic factors, almost all research on neighborhoods and food access has used a single construct of neighborhood context, such as income or race. Neighborhoods possess many interrelated built environment and sociodemographic characteristics, a condition that obscures relationships between neighborhood factors and food access. The objective of this study is to examine the association between neighborhood characterization and neighborhood food availability while accounting for the effects of many interrelated aspects of...

Health and Environmental Co-benefits of City Urban Form in Latin America: An Ecological Study

Avila-Palencia
Sánchez, BN
Rodriguez, DA
Ferrer, C
Miranda, J
Gouveia, N
Bilal, U
Useche, A
Wilches-Mogollon, M
Moore, K
Sarmiento, O
Roux, AV Diez
2021
Urban design features are often studied in relation to health and behavioural outcomes. They can also have major implications for environmental outcomes. However, the impact of these features on both health and environmental outcomes (co-benefits) is rarely examined. We investigated how urban landscape and street design profiles are related to jointly occurring health and environmental outcomes in Latin America cities. We used data from the Salud Urbana en América Latina (SALURBAL) project, which has compiled and harmonised data on built environment, environmental...

Greenness and Education Inequalities in Life Expectancy in Latin American Cities: An Ecological Study

Moran, M
Bilal, U
Dronova, I
Ju, Y
Gouveia, N
Caiaffa, W
Friche, A
Moore, K
Miranda, J
Rodriguez, D
2021
Greenness has been found to be associated with reduced mortality and morbidity and improved wellbeing, with recent evidence further linking it to narrower health inequalities. However, results come mostly from high-income countries and thus might not be generalisable to other settings. In this preliminary analysis, we address this gap by examining whether education inequalities in life expectancy in Latin American cities vary by area-level greenness.We used data from the Salud Urbana en America Latina (SALURBAL) study. The analysis sample included 28 large cities in nine Latin American...

Support for Market-based and Command-and-Control Congestion Relief Policies in Latin American Cities: Effects of Mobility, Environmental Health, and City-level Factors

Wang, X
Rodriguez, D
Mahendra, A
2021
Public support for the implementation of congestion relief policies is critical for the policies’ technical and political success. To identify the personal, social, and city-level factors associated with higher acceptance towards such policies, this study uses a 2016 survey of 8178 residents from 11 cities across 10 Latin American countries collected by the Development Bank of Latin America (Corporación Andina de Fomento or CAF). We examined support for two demand-side approaches to managing the traffic congestion externality: congestion pricing – a market-based approach, and driving...

Advancing Research in Transportation and Public Health: A Selection of Twenty Project Ideas from a US Research Roadmap

Dannenberg, AL
Rodriguez, D
Sandt, LS
2021
Transportation policies and projects have multiple impacts on health. Research on these impacts can help promote positive and reduce adverse health consequences of decisions made by transportation agencies. In 2019 the U.S. National Cooperative Highway Research Program published a research roadmap for transportation and public health based on an extensive literature search and key informant interviews. The roadmap identified 44 research gaps and 122 research needs on a wide range of relevant topics. From this list, using pre-established criteria including specificity, equity, potential impact...

The Impact of Population Mobility on COVID-19 Incidence and Socioeconomic Disparities at the Sub-city Level in 314 Latin American Cities

Kephart, JL
Delclòs-Alió, X
Bilal, U
Sarmiento, O
Barrientos-Gutierrez, T
Rodriguez, D
Ramirez-Zea, M
Quistberg, A
Roux, AV Diez
2021

Little is known about the impact of changes in mobility at the sub-city level on subsequent COVID-19 incidence or the contribution of mobility to socioeconomic disparities in COVID-19 incidence. Methods We compiled aggregated mobile phone location data, COVID-19 confirmed cases, and features of the urban and social environments to analyze linkages between population mobility, COVID-19 incidence, and educational attainment at the sub-city level among cities with >100,000 inhabitants in Argentina, Brazil, Colombia, Guatemala, and Mexico from March to August 2020. We used mixed effects...

Ambient Fine Particulate Matter in Latin American Cities: Levels, Population Exposure, and Associated Urban Factors

Gouveia, N
Kephart, J
Dronova, I
McClure, L
Granados, J
Rodriguez, D
Bentancourt, R
O'Ryan, A
Texalac-Sangrador, J
Martinez-Folgar, K
Roux, AV Diez
2021
Exposure to particulate matter (PM2.5) is a major risk factor for morbidity and mortality. Yet few studies have examined patterns of population exposure and...