Evidence map›Paper›PMID 40029409›Full record

ArticleInternational journal of legal medicine2025

From traditional to innovative: implications of cranial non-metric traits in personal identification.

Andrea Palamenghi, Antonio Aragon-Molina, Giulia Caccia, Debora Mazzarelli, Sofia Alemanno, Ruggero Donida Labati, Fabio Scotti, Vincenzo Piuri, Carlo Pietro Campobasso, Cristina Cattaneo and 2 more

Abstract read
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Article in International journal of legal medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 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

12 authors.

Andrea PalamenghiLaboratorio Di Antropologia e Odontologia Forense, Sezione Di Medicina Legale, Dipartimento Di Scienze Biomediche Per La Salute, LABANOF, Università Degli Studi Di Milano, Via L. Mangiagalli 37, 20133, Milan, Italy. andrea.palamenghi@unimi.it.ORCID http://orcid.org/0000-0002-9292-6761
Antonio Aragon-MolinaDepartment of Computer Science, Università Degli Studi di Milano, Milano, Italy.
Giulia CacciaLaboratorio Di Antropologia e Odontologia Forense, Sezione Di Medicina Legale, Dipartimento Di Scienze Biomediche Per La Salute, LABANOF, Università Degli Studi Di Milano, Via L. Mangiagalli 37, 20133, Milan, Italy.
Debora MazzarelliLaboratorio Di Antropologia e Odontologia Forense, Sezione Di Medicina Legale, Dipartimento Di Scienze Biomediche Per La Salute, LABANOF, Università Degli Studi Di Milano, Via L. Mangiagalli 37, 20133, Milan, Italy.
Sofia AlemannoDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.
Ruggero Donida LabatiDepartment of Computer Science, Università Degli Studi di Milano, Milano, Italy.
Fabio ScottiDepartment of Computer Science, Università Degli Studi di Milano, Milano, Italy.
Vincenzo PiuriDepartment of Computer Science, Università Degli Studi di Milano, Milano, Italy.
Carlo Pietro CampobassoDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", Naples, Italy.
Cristina CattaneoLaboratorio Di Antropologia e Odontologia Forense, Sezione Di Medicina Legale, Dipartimento Di Scienze Biomediche Per La Salute, LABANOF, Università Degli Studi Di Milano, Via L. Mangiagalli 37, 20133, Milan, Italy.
Danilo De AngelisLaboratorio Di Antropologia e Odontologia Forense, Sezione Di Medicina Legale, Dipartimento Di Scienze Biomediche Per La Salute, LABANOF, Università Degli Studi Di Milano, Via L. Mangiagalli 37, 20133, Milan, Italy.
Daniele GibelliLaboratorio Di Anatomia Funzionale Dell'Apparato Stomatognatico, Dipartimento Di Scienze Biomediche Per La Salute, LAFAS, Università Degli Studi Di Milano, Via L. Mangiagalli 31, 20133, Milan, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In forensic anthropology, personal identification is mainly performed through a qualitative assessment and comparison of morphological bone and dental features between antemortem and postmortem data. Although non-metric traits have been traditionally considered as individualizing features, their potential has been limitedly investigated. Indeed, frequencies of variants can represent an additional tool to provide probabilities and likelihood ratios that an individual presents a combination of traits, hence quantifying a possible identification. This study investigates the potential of cranial non-metric traits as individualizing features in personal identification, and it describes the application of this probabilistic approach to a sample from a mass fatality which occurred in 2015. 119 crania of males were assessed for scoring 35 non-metric traits by presence and absence. For each cranium, the compound frequencies of independent traits, probabilities and likelihood ratios that a cranium presents a specific blend of traits were calculated. Over 70% of the likelihood ratios exceeded 1,000,000, providing extremely strong evidence that a specific set of traits corresponds to a cranium. Probabilities to find an individual with the set of traits within a group of 528 people (corresponding to the recovered bodies for this case) were extremely low (e.g., 0.006 people out of 528). The considerably high likelihood ratios and low probabilities suggest that combinations of cranial non-metric traits are extremely specific to the single individual, hence they represent valuable individualizing features. Despite this approach does not seem immediately applicable for the resolution of this case because of the dearth of appropriate antemortem images, collecting cranial non-metric frequencies may be worth of further investigation as a supplementary tool to screen potential identities and provide quantitative evidence to the investigators and the judge.

Indexed as

Forensic AnthropologySkullAdultHumansLikelihood FunctionsMaleCompound frequenciesCraniumForensic anthropologyLikelihood ratioProbabilitiesUnidentified remains

Identifiers

PMID40029409
PMCPMC12170784

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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.