Evidence map›Paper›PMID 31900840›Full record

ArticleJournal of urban health : bulletin of the New York Academy of Medicine2020

Assessing Google Street View Image Availability in Latin American Cities.

Dustin Fry, Stephen J Mooney, Daniel A Rodríguez, Waleska T Caiaffa, Gina S Lovasi

Abstract read
In one paragraph

Article in Journal of urban health : bulletin of the New York Academy of Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Dustin FryDepartment of Epidemiology and Biostatistics, Drexel University Dornsife School of Public Health, 3600 Market Street 7th Floor, Philadelphia, PA, 19104, USA. dtf34@drexel.edu.
Stephen J MooneyDepartment of Epidemiology, University of Washington School of Public Health, 1959 NE Pacific Street, Seattle, WA, 98195, USA.
Daniel A RodríguezDepartment of City & Regional Planning, University of California-Berkeley College of Environmental Design, 230 Wurster Hall, Berkeley, CA, 94720, USA.
Waleska T CaiaffaDepartment of Preventive and Social Medicine, Federal University of Minas Gerais Observatory for Urban Health in Belo Horizonte, Av. Alfredo Balena, 190, Belo Horizonte, CEP: 30130-100, Brazil.
Gina S LovasiDepartment of Epidemiology and Biostatistics, Drexel University Dornsife School of Public Health, 3600 Market Street 7th Floor, Philadelphia, PA, 19104, USA.

Funding

The Automatic Context Measurement Tool: bringing environmental data to non-specialistsR00LM012868 · NLM · UNIVERSITY OF WASHINGTON · PI MOONEY, STEPHEN JOHN · 2019 to 2021
$687k
NLM NIH HHS R00 LM012868Wellcome Trust 205177/Z/16/Z
6 · The paper itself

Abstract

Virtual audits using Google Street View are an increasingly popular method of assessing neighborhood environments for health and urban planning research. However, the validity of these studies may be threatened by issues of image availability, image age, and variance of image age, particularly in the Global South. This study identifies patterns of Street View image availability, image age, and image age variance across cities in Latin America and assesses relationships between these measures and measures of resident socioeconomic conditions. Image availability was assessed at 530,308 near-road points within the boundaries of 371 Latin American cities described by the SALURBAL (Salud Urbana en America Latina) project. At the subcity level, mixed-effect linear and logistic models were used to assess relationships between measures of socioeconomic conditions and image availability, average image age, and the standard deviation of image age. Street View imagery was available at 239,394 points (45.1%) of the total sampled, and rates of image availability varied widely between cities and countries. Subcity units with higher scores on measures of socioeconomic conditions had higher rates of image availability (OR = 1.11 per point increase of combined index, p < 0.001) and the imagery was newer on average (- 1.15 months per point increase of combined index, p < 0.001), but image capture date within these areas varied more (0.59-month increase in standard deviation of image age per point increase of combined index, p < 0.001). All three assessed threats to the validity of Street View virtual audit studies spatially covary with measures of socioeconomic conditions in Latin American cities. Researchers should be attentive to these issues when using Street View imagery.

Indexed as

Geographic Information SystemsResidence CharacteristicsCitiesHumansLatin AmericaSocioeconomic FactorsGoogle Street Viewimage availabilityLatin Americasocial observationvirtual audit

Identifiers

PMID31900840
PMCPMC7392983

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.