Evidence map›Paper›PMID 34533456›Full record

ArticleeLife2021

Characterizing human mobility patterns in rural settings of sub-Saharan Africa.

Hannah R Meredith, John R Giles, Javier Perez-Saez, Théophile Mande, Andrea Rinaldo, Simon Mutembo, Elliot N Kabalo, Kabondo Makungo, Caroline O Buckee, Andrew J Tatem and 2 more

Abstract read
In one paragraph

Article in eLife, 2021. 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.

  1. Article
  2. Article
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  5. Article
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  8. Article
  9. Mobility and HIV care engagement: a research agenda.Journal of the International AIDS Society · 2023
    Review
  10. Article
  11. Article
  12. Review
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

12 authors.

Hannah R MeredithDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.ORCID 0000-0002-5315-7568
John R GilesDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Javier Perez-SaezDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Théophile MandeBureau d'Etudes Scientifiques et Techniques - Eau, Energie, Environnement (BEST-3E), Ouagadougou, Burkina Faso.
Andrea RinaldoDipartimento di Ingegneria Civile Edile ed Ambientale, Università di Padova, Padova, Italy.
Simon MutemboDepartment of International Health, International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.
Elliot N KabaloZambia Information and Communications Technology Authority, Lusaka, Zambia.
Kabondo MakungoZamtel, Lusaka, Zambia.
Caroline O BuckeeDepartment of Epidemiology and the Center for Communicable Disease Dynamics, Harvard TH Chan School of Public Health, Boston, United States.ORCID 0000-0002-8386-5899
Andrew J TatemWorldPop, School of Geography and Environmental Science, University of Southampton, Southampton, United Kingdom.
C Jessica E MetcalfDepartment of Ecology and Evolutionary Biology and the Princeton School of Public and International Affairs, Princeton University, Princeton, United States.ORCID 0000-0003-3166-7521
Amy WesolowskiDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, United States.ORCID 0000-0001-6320-3575

Funding

Human mobility models to forecast disease dynamics and the effectiveness of public health interventionsR01AI160780 · NIAID · JOHNS HOPKINS UNIVERSITY · PI CUMMINGS, DEREK A, WESOLOWSKI, AMY · 2021 to 2025
$3.3M
Disease Emergence and Elimination: Using Mobility Data to Inform Spatial Disease DynamicsDP2LM013102 · NLM · JOHNS HOPKINS UNIVERSITY · PI WESOLOWSKI, AMY · 2018 to 2018
$2.5M
NIAID NIH HHS R01 AI160780NLM NIH HHS DP2 LM013102
6 · The paper itself

Abstract

Human mobility is a core component of human behavior and its quantification is critical for understanding its impact on infectious disease transmission, traffic forecasting, access to resources and care, intervention strategies, and migratory flows. When mobility data are limited, spatial interaction models have been widely used to estimate human travel, but have not been extensively validated in low- and middle-income settings. Geographic, sociodemographic, and infrastructure differences may impact the ability for models to capture these patterns, particularly in rural settings. Here, we analyzed mobility patterns inferred from mobile phone data in four Sub-Saharan African countries to investigate the ability for variants on gravity and radiation models to estimate travel. Adjusting the gravity model such that parameters were fit to different trip types, including travel between more or less populated areas and/or different regions, improved model fit in all four countries. This suggests that alternative models may be more useful in these settings and better able to capture the range of mobility patterns observed.

Indexed as

Models, BiologicalAfrica South of the SaharaHuman MigrationHumansRural PopulationSpatial AnalysisTravelcomputational biologyepidemiologyglobal healthgravity modelhumanHuman mobilitylow and middle income countriesmobile phone dataspatial modelssystems biology

Identifiers

PMID34533456
PMCPMC8448534

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.