Evidence map›Paper›PMID 23478580›Full record

Trial reportThe American journal of tropical medicine and hygiene2013

Mobile phone microscopy for the diagnosis of soil-transmitted helminth infections: a proof-of-concept study.

Isaac I Bogoch, Jason R Andrews, Benjamin Speich, Jürg Utzinger, Shaali M Ame, Said M Ali, Jennifer Keiser

Abstract readClinical TrialComparative Study
In one paragraph

Trial report in The American journal of tropical medicine and hygiene, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
11.6field-weighted citation impact, top 1% of its field
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

46 citing papers in PubMed, 114 citations in OpenAlex.

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  8. Human-Device Interaction in the Life Science Laboratory.Advances in biochemical engineering/biotechnology · 2022
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  14. Advances in automated tongue diagnosis techniques.Integrative medicine research · 2019
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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

7 authors at 1 institution in 1 country.

Isaac I BogochDivisions of Internal Medicine and Infectious Diseases, Toronto General Hospital, Toronto, Ontario, Canada. isaac.bogoch@uhn.ca
Jason R Andrews
Benjamin Speich
Jürg Utzinger
Shaali M Ame
Said M Ali
Jennifer Keiser
Toronto General Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We created a mobile phone microscope and assessed its accuracy for the diagnosis of soil-transmitted helminths compared with conventional microscopy. Mobile phone microscopy has a sensitivity of 69.4% for detecting any helminth egg and sensitivities of 81.0%, 54.4%, and 14.3% for the diagnosis of Ascaris lumbricoides, Trichuris trichiura and hookworm respectively.

Indexed as

AncylostomatoideaAnimalsAscariasisAscaris lumbricoidesCell PhoneChildFecesHookworm InfectionsHumansMicroscopyParasite Egg CountReproducibility of ResultsSensitivity and SpecificitySoilTrichuriasisTrichurisSoil

Identifiers

PMID23478580
PMCPMC3617844
OpenAlexW2100545824

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.