Evidence map›Paper›PMID 31282737›Full record

ArticleThe Angle orthodontist2019

Concurrent validity and reliability of cephalometric analysis using smartphone apps and computer software.

Christos Livas, Konstantina Delli, Frederik K L Spijkervet, Arjan Vissink, Pieter U Dijkstra

Abstract read
In one paragraph

Article in The Angle orthodontist, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

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  6. Comparative Evaluation of Digital Cephalometric Tracing Applications on Mobile Devices and Manual Tracing.Medical science monitor : international medical journal of experimental and clinical research · 2024
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  15. The accuracy and reliability of WebCeph for cephalometric analysis.Journal of Taibah University Medical Sciences · 2022
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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.

Christos Livas
Konstantina Delli
Frederik K L Spijkervet
Arjan Vissink
Pieter U Dijkstra

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo assess the diagnostic accuracy of two smartphone cephalometric analysis apps compared with Viewbox software. MATERIALS AND

methodsPretreatment digital lateral cephalograms of 50 consecutive orthodontic patients (20 males, 30 females; mean age, 19.1 years; SD, 11.7) were traced twice using two apps (ie, CephNinja and OneCeph), with Viewbox used as the gold standard computer software program. Seven angular and two linear measurements, originally derived from Steiner cephalometric analysis, were performed.

resultsRegarding validity, intraclass correlation coefficients (ICCs) ranged from .903-.983 and .786-.978 for OneCeph vs Viewbox and CephNinja vs Viewbox, respectively. The ICC values for intratool reliability ranged from .647-.993. None of the CephNinja measurements was below the recommended cutoff values of ICCs for reliability.

conclusionsOneCeph has a high validity compared with Viewbox, while CephNinja is the best alternative to Viewbox regarding reliability. Smartphone apps may have a great potential in supplementing traditional cephalometric analysis.

Indexed as

CephalometrySmartphoneSoftwareAdultFemaleHumansMaleRadiography, DentalReproducibility of ResultsYoung AdultAppsCephalometricsOrthodontic diagnosisTeledentistry

Identifiers

PMID31282737
PMCPMC8109163

What OpenQuestion holds

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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.