Evidence map›Paper›PMID 25874754›Full record

ArticleAIDS and behavior2015

Finding HIV in hard to reach populations: mobile HIV testing and geospatial mapping in Umlazi township, Durban, South Africa.

Ingrid V Bassett, Susan Regan, Hlengiwe Mbonambi, Jeffrey Blossom, Stacy Bogan, Benjamin Bearnot, Marion Robine, Rochelle P Walensky, Bright Mhlongo, Kenneth A Freedberg and 2 more

Abstract read
In one paragraph

Article in AIDS and behavior, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
–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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

12 authors.

Ingrid V BassettMedical Practice Evaluation Center, Massachusetts General Hospital, 50 Staniford Street, Floor 9, Boston, MA, 02114, USA. ibassett@partners.org.
Susan ReganMedical Practice Evaluation Center, Massachusetts General Hospital, 50 Staniford Street, Floor 9, Boston, MA, 02114, USA.
Hlengiwe MbonambiiThembalabantu People's Hope Clinic/AIDS Healthcare Foundation, Durban, South Africa.
Jeffrey BlossomHarvard Center for Geographic Analysis, Cambridge, MA, USA.
Stacy BoganHarvard Center for Geographic Analysis, Cambridge, MA, USA.
Benjamin BearnotDepartment of Medicine, Massachusetts General Hospital, Boston, MA, USA.
Marion RobineMedical Practice Evaluation Center, Massachusetts General Hospital, 50 Staniford Street, Floor 9, Boston, MA, 02114, USA.
Rochelle P WalenskyMedical Practice Evaluation Center, Massachusetts General Hospital, 50 Staniford Street, Floor 9, Boston, MA, 02114, USA.
Bright MhlongoiThembalabantu People's Hope Clinic/AIDS Healthcare Foundation, Durban, South Africa.
Kenneth A FreedbergMedical Practice Evaluation Center, Massachusetts General Hospital, 50 Staniford Street, Floor 9, Boston, MA, 02114, USA.
Hilary ThulareiThembalabantu People's Hope Clinic/AIDS Healthcare Foundation, Durban, South Africa.
Elena LosinaMedical Practice Evaluation Center, Massachusetts General Hospital, 50 Staniford Street, Floor 9, Boston, MA, 02114, USA.

Funding

Optimizing HIV Care in Less Developed CountriesR01AI058736 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI Kenneth Alan Freedberg, Emily Parker Hyle · 2004 to 2026
$21.5M
PARTNERS/FENWAY/SHATTUCK CENTER FOR AIDS RESEARCHP30AI042851 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI WALKER, BRUCE D · 2000 to 2003
$5.7M
Optimizing strategies for universal HIV testingR01MH073445 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI WALENSKY, ROCHELLE P. · 2006 to 2010
$3.3M
Linkage & Retention: A Randomized Trial to Optimize HIV/TB Care in South AfricaR01MH090326 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI BASSETT, INGRID VALERIE · 2010 to 2014
$2.9M
Test and Treat TB: A Proof of Concept Trial in South AfricaR21AI110264 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI BASSETT, INGRID VALERIE · 2014 to 2015
$414k
NIAID NIH HHS P30 AI042851NIAID NIH HHS R01 AI058736NIAID NIH HHS R21 AI110264NIMH NIH HHS R01 MH073445NIMH NIH HHS R01 MH090326
6 · The paper itself

Abstract

Mobile, community-based HIV testing may help achieve universal HIV testing in South Africa. We compared the yield, geographic distribution, and demographic characteristics of populations tested by mobile- and clinic-based HIV testing programs deployed by iThembalabantu Clinic in Durban, South Africa. From July to November 2011, 4,701 subjects were tested; HIV prevalence was 35 % among IPHC testers and 10 % among mobile testers (p < 0.001). Mobile testers varied in mean age (22-37 years) and % males (26-67 %). HIV prevalence at mobile sites ranged from 0 to 26 %. Testers traveled further than the clinic closest to their home; mobile testers were more likely to test ≥5 km away from home. Mobile HIV testing can improve testing access and identify testing sites with high HIV prevalence. Individuals often access mobile testing sites farther from home than their nearest clinic. Geospatial techniques can help optimize deployment of mobile units to maximize yield in hard-to-reach populations.

Indexed as

Medically Underserved AreaMobile Health UnitsAdolescentAdultAmbulatory Care FacilitiesFamily CharacteristicsFemaleFollow-Up StudiesGeographic Information SystemsHIV InfectionsHumansMaleMass ScreeningMiddle AgedProgram EvaluationSouth AfricaGeospatial analysisHIV mobile testingSouth Africa

Identifiers

PMID25874754
PMCPMC4531102

What OpenQuestion holds

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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.