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Swedish rape offenders — a latent class analysis

Khoshnood, Ardavan LU orcid ; Ohlsson, Henrik LU ; Sundquist, Jan LU and Sundquist, Kristina LU (2021) In Forensic Sciences Research 6(2). p.124-132
Abstract
Sweden has witnessed an increase in the rates of sexual crimes including rape. Knowledge of who the offenders of these crimes are is therefore of importance for prevention. We aimed to study characteristics of individuals convicted of rape, aggravated rape, attempted rape or attempted aggravated rape (abbreviated rape+), against a woman ≥18 years of age, in Sweden. By using information from the Swedish Crime Register, offenders between 15 and 60 years old convicted of rape+ between 2000 and 2015 were included. Information on substance use disorders, previous criminality and psychiatric disorders were retrieved from Swedish population-based registers, and Latent Class Analysis (LCA) was used to identify classes of rape+ offenders. A total... (More)
Sweden has witnessed an increase in the rates of sexual crimes including rape. Knowledge of who the offenders of these crimes are is therefore of importance for prevention. We aimed to study characteristics of individuals convicted of rape, aggravated rape, attempted rape or attempted aggravated rape (abbreviated rape+), against a woman ≥18 years of age, in Sweden. By using information from the Swedish Crime Register, offenders between 15 and 60 years old convicted of rape+ between 2000 and 2015 were included. Information on substance use disorders, previous criminality and psychiatric disorders were retrieved from Swedish population-based registers, and Latent Class Analysis (LCA) was used to identify classes of rape+ offenders. A total of 3 039 offenders were included in the analysis. A majority of them were immigrants (n = 1 800; 59.3%) of which a majority (n = 1 451; 47.8%) were born outside of Sweden. The LCA identified two classes: Class A — Low Offending Class (LOC), and Class B — High Offending Class (HOC). While offenders in the LOC had low rates of previous criminality, psychiatric disorders and substance use disorders, those included in the HOC, had high rates of previous criminality, psychiatric disorders and substance use disorders. While HOC may be composed by more “traditional” criminals probably known by the police, the LOC may represent individuals not previously known by the police. These two separated classes, as well as our finding in regard to a majority of the offenders being immigrants, warrants further studies that take into account the contextual characteristics among these offenders. (Less)
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author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Rape, Aggravated Rape, Offender, Offender Characteristics, Offender Profiling, Sweden, latent class analysis, Våldtäkt, Grovt Våldtäkt, Gärningsman, Gärningsmannakarakteristika, Gärningsmannaprofilering, Sverige, Latent klassanalys
in
Forensic Sciences Research
volume
6
issue
2
pages
124 - 132
publisher
Taylor & Francis
external identifiers
  • scopus:85101262498
  • pmid:34377569
ISSN
2471-1411
DOI
10.1080/20961790.2020.1868681
project
Violent Crimes in Sweden
language
English
LU publication?
yes
id
e2c65632-50e1-4741-a1b3-21664eaf7724
date added to LUP
2021-02-25 19:10:11
date last changed
2024-03-05 21:53:44
@article{e2c65632-50e1-4741-a1b3-21664eaf7724,
  abstract     = {{Sweden has witnessed an increase in the rates of sexual crimes including rape. Knowledge of who the offenders of these crimes are is therefore of importance for prevention. We aimed to study characteristics of individuals convicted of rape, aggravated rape, attempted rape or attempted aggravated rape (abbreviated rape+), against a woman ≥18 years of age, in Sweden. By using information from the Swedish Crime Register, offenders between 15 and 60 years old convicted of rape+ between 2000 and 2015 were included. Information on substance use disorders, previous criminality and psychiatric disorders were retrieved from Swedish population-based registers, and Latent Class Analysis (LCA) was used to identify classes of rape+ offenders. A total of 3 039 offenders were included in the analysis. A majority of them were immigrants (n = 1 800; 59.3%) of which a majority (n = 1 451; 47.8%) were born outside of Sweden. The LCA identified two classes: Class A — Low Offending Class (LOC), and Class B — High Offending Class (HOC). While offenders in the LOC had low rates of previous criminality, psychiatric disorders and substance use disorders, those included in the HOC, had high rates of previous criminality, psychiatric disorders and substance use disorders. While HOC may be composed by more “traditional” criminals probably known by the police, the LOC may represent individuals not previously known by the police. These two separated classes, as well as our finding in regard to a majority of the offenders being immigrants, warrants further studies that take into account the contextual characteristics among these offenders.}},
  author       = {{Khoshnood, Ardavan and Ohlsson, Henrik and Sundquist, Jan and Sundquist, Kristina}},
  issn         = {{2471-1411}},
  keywords     = {{Rape; Aggravated Rape; Offender; Offender Characteristics; Offender Profiling; Sweden; latent class analysis; Våldtäkt; Grovt Våldtäkt; Gärningsman; Gärningsmannakarakteristika; Gärningsmannaprofilering; Sverige; Latent klassanalys}},
  language     = {{eng}},
  month        = {{02}},
  number       = {{2}},
  pages        = {{124--132}},
  publisher    = {{Taylor & Francis}},
  series       = {{Forensic Sciences Research}},
  title        = {{Swedish rape offenders — a latent class analysis}},
  url          = {{http://dx.doi.org/10.1080/20961790.2020.1868681}},
  doi          = {{10.1080/20961790.2020.1868681}},
  volume       = {{6}},
  year         = {{2021}},
}