Survey of gunshot residue prevalence on the hands of individuals from various population groups in and outside Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00007064%3A_____%2F21%3AN0000023" target="_blank" >RIV/00007064:_____/21:N0000023 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.forc.2021.100308" target="_blank" >https://doi.org/10.1016/j.forc.2021.100308</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.forc.2021.100308" target="_blank" >10.1016/j.forc.2021.100308</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Survey of gunshot residue prevalence on the hands of individuals from various population groups in and outside Europe

Popis výsledku v původním jazyce

This paper presents the results of a study which was conducted by 32 participating forensic laboratories, mainly from Europe. In this EU-funded study the prevalence of the most common types of Gunshot Residue (GSR) particles was investigated in various subpopulations. Specimens were collected from the hands of more than 1300 persons using carbon stubs. Subsequently the stubs were analysed for the presence of PbBaSb particles using scanning electron microscopy coupled to energy dispersive X-ray analysis (SEM/EDS). An in-depth sta-tistical evaluation of the obtained results was performed to estimate the prevalence of gunshot residue in specific sub-groups as well as in the general population. A customized logit model was applied on the present data set in order to identify important population characteristics and differences between the various subgroups. The observed variability of the results due to laboratory, country and sample effects was found to be significant indicating that these parameters should be taken into account in the interpretation of the results in casework.

Název v anglickém jazyce

Survey of gunshot residue prevalence on the hands of individuals from various population groups in and outside Europe

Popis výsledku anglicky

This paper presents the results of a study which was conducted by 32 participating forensic laboratories, mainly from Europe. In this EU-funded study the prevalence of the most common types of Gunshot Residue (GSR) particles was investigated in various subpopulations. Specimens were collected from the hands of more than 1300 persons using carbon stubs. Subsequently the stubs were analysed for the presence of PbBaSb particles using scanning electron microscopy coupled to energy dispersive X-ray analysis (SEM/EDS). An in-depth sta-tistical evaluation of the obtained results was performed to estimate the prevalence of gunshot residue in specific sub-groups as well as in the general population. A customized logit model was applied on the present data set in order to identify important population characteristics and differences between the various subgroups. The observed variability of the results due to laboratory, country and sample effects was found to be significant indicating that these parameters should be taken into account in the interpretation of the results in casework.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

10402 - Inorganic and nuclear chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Forensic Chemistry

ISSN

2468-1709

e-ISSN

—

Svazek periodika

23

Číslo periodika v rámci svazku

únor

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

100308

Kód UT WoS článku

000632710400005

EID výsledku v databázi Scopus

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