Evidence map›Paper›PMID 22247750›Full record

ArticleInternational health2011

Association of community antibiotic consumption with clinically active trachoma in rural Ethiopia.

Berhan Ayele, Tesfaye Belay, Teshome Gebre, Mulat Zerihun, Abayneh Amere, Yared Assefa, Dereje Habte, Allison R Loh, Nicole E Stoller, Jeremy D Keenan

Abstract read
In one paragraph

Article in International health, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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

10 authors.

Berhan AyeleThe Carter Center Ethiopia, Bole K.K., Kebele 05, H.No. 956, P.O. Box 13373, Addis Ababa, Ethiopia.
Tesfaye Belay
Teshome Gebre
Mulat Zerihun
Abayneh Amere
Yared Assefa
Dereje Habte
Allison R Loh
Nicole E Stoller
Jeremy D Keenan

Funding

TANA IIU10EY016214 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LIETMAN, THOMAS M · 2004 to 2013
$4.4M
Optimal trachoma control after mass antibiotic distributionsK23EY019071 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KEENAN, JEREMY DAVID · 2008 to 2012
$982k
NEI NIH HHS K23 EY019071NEI NIH HHS U10 EY016214
6 · The paper itself

Abstract

Community antibiotic utilization and its relationship with trachoma has been poorly characterized in areas with endemic trachoma. A survey of all drug-dispensing facilities in an area of rural Ethiopia was conducted. Antibiotic use was calculated using both retrospective and prospective methodology, and expressed as defined daily doses (DDDs). Overall antibiotic consumption estimates ranged from 2.91 to 3.07 DDDs per 1000 person days. Macrolide antibiotics accounted for 0.01 to 0.02 DDDs per 1000 person days. Each additional DDD of antibiotic use per 1000 person days was associated with a 15.0% (95% CI -19.7 to -10.3) decrease in the prevalence of clinically active trachoma among children under 10 years of age after adjusting for age, gender, altitude and the distance to nearest town. Increased background community antibiotic use may therefore be an aspect of socioeconomic development that can partially explain why trachoma prevalence has decreased in some areas in the absence of a trachoma program. The low volume of macrolide consumption in this area suggests that selection for nasopharyngeal pneumococcal macrolide resistance after mass azithromycin treatments likely has little clinical significance.

Identifiers

PMID22247750
PMCPMC3256586

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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.