Evidence map›Paper›PMID 31596133›Full record

SynthesisDento maxillo facial radiology2020

The accuracy of panoramic radiography as a screening of bone mineral density in women: a systematic review.

Mateus Azevedo Kinalski, Noeli Boscato, Melissa Feres Damian

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Dento maxillo facial radiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 14% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Mandibular Radiographic Assessment in Sickle Cell Disease: A Systematic Review of Radiomorphometric Indices and Fractal Dimension.Special care in dentistry : official publication of the American Association of Hospital Dentists, the Academy of Dentistry for the Handicapped, and the American Society for Geriatric Dentistry
    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

3 authors at 1 institution in 1 country.

Mateus Azevedo KinalskiFederal University of Pelotas, Pelotas, Brazil.
Noeli BoscatoFederal University of Pelotas, Pelotas, Brazil.
Melissa Feres DamianFederal University of Pelotas, Pelotas, Brazil.
Universidade Federal de Pelotas · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesA systematic review and meta-analysis of diagnostic test accuracy studies was conducted to assess if the radiomorphometric indexes observed in panoramic radiographies could estimate reduced bone mineral density (BMD) similarly to standard technique the bone densitometry (dual energy X-ray absorptiometry) in females older than 30 years.

methodsA systematic search in four databases was conducted until January 2019. Two evaluators performed data extraction and evaluation of risk of bias independently, and agreement was achieved by consensus. Data were synthesized on a subgroup meta-analysis with a random effect model and the hierarchical summary receiver-operating characteristic curve was used to calculate pooled estimates of studies.

resultsThirty three studies were included and 12 different radiomorphometric indexes identified, including Mandibular Cortical Index (MCI). The final number of cases pooled for the analysis was 5266 females.The MCI for BMD loss (osteopenia) presented values of sensitivity 0.81 [95% confidence interval (CI), 0.78-0.84] and specificity 0.48 (95% CI, 0.45-0.50), while for osteoporosis sensitivity 0.35 (95% CI, 0.30-0.40) and specificity 0.88 (95% CI, 0.86-0.90). The mandibular cortical width presented values of sensitivity 0.58 (95% CI, 0.40-0.73), specificity 0.73 (95% CI, 0.60-0.83) for osteopenia, while for osteoporosis sensitivity 0.57 (95% CI, 0.36-0.76) and specificity 0.83 (95% CI, 0.68-0.92). Due to the high sensitivity, MCI presented a potential value as a screening tool for initial BMD loss (osteopenia), once tests presenting high sensitivity are described as rarely missing subjects with the disease. To the other hand, MCI to osteoporosis and Mandibular Cortical Width for both conditions are not recommended because presented specificity higher than sensitivity.

conclusionThe MCI can be recommended as a feasible tool to screen initial BMD loss (osteopenia) in females above 30 years old using panoramic radiography exams.

Indexed as

Bone DensityBone Diseases, MetabolicOsteoporosisRadiography, PanoramicAbsorptiometry, PhotonAdultFemaleHumansMandibleAbsorptiometry, PhotonBone DensityMeta-analysisOsteoporosisRadiography, Panoramic

Identifiers

PMID31596133
PMCPMC7026932
OpenAlexW2980202685

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.