ArticlePloS one2020
A cross-sectional study of psychopathy and khat abuse among prisoners in the correctional institution in Jimma, Ethiopia.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.
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Who cites it
5 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.
- Exploring the association between khat use and psychiatric symptoms: a systematic review.BMJ open · 2022Pooled it
- Post-traumatic stress disorder and its temporal relationship with quality of life in war-affected districts of North Shewa Zone, Amhara Region, Ethiopia.Conflict and health · 2025Article
- Is chewing khat associated with mental health disorders? A scoping review of the content and quality of the current evidence base.Substance abuse treatment, prevention, and policy · 2023Article
- Perceived stress and its associated factors among people living in post-war Districts of Northern Ethiopia: A cross-sectional study.PloS one · 2022Article
- The Relationship Between Khat Use Disorder and Post-Traumatic Stress Disorder Among Prisoners with Life Time Trauma Exposure in Ethiopia: A Cross-Sectional Study.Neuropsychiatric disease and treatment · 2021Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundKhat abuse and psychopathy are both strongly related to criminal activity. Higher rates of substance use in people with psychopathy are hypothesized to be related to psychopathic personality traits, which include high sensation seeking, low conscientiousness and neuroticism, impulsivity, and irresponsibility. Little is known, however, about the association between psychopathy and khat abuse among prisoners in Ethiopia. Therefore, we evaluated the presence of these two factors in prisoners in the correctional institution in Jimma, Southwest Ethiopia. MATERIALS AND
methodsWe used a cross-sectional study design to collect data from 336 prisoners from June 5 to July 5, 2017. Study participants were selected by a systematic random sampling technique. Khat abuse was assessed with the Drug Abuse Screening Tool and psychopathy with the Psychopathy Checklist: Screening Version. We also assessed nicotine dependence with the Fagerstrom Test for Nicotine Dependence; alcohol use disorder, with the alcohol use disorder identification test; adverse traumatic life events, with the Life Events Checklist; and social support, with the Oslo 3-Item Social Support Scale. Data were entered into EpiData version 3.1 and analyzed in bivariate and multivariable logistic regression models. Variables with a P value < 0.05 in the final fitted model were declared to be significantly associated with the outcome variable.
resultsThe overall prevalence of lifetime khat use was 59.9%, and the prevalence of khat abuse in prisoners with psychopathy was 78.0%. Prisoners with psychopathy had a three times higher odds ratio of abusing khat than those without psychopathy (AOR = 3.00 [1.17-7.67]). Among the confounders, a family history of substance use (AOR = 2.50 [1.45-4.31]), poor support (AOR = 2.28 [1.11-4.67]), alcohol use disorder (AOR = 7.78 [4.16-14.53]), and suicidal ideation and suicide attempts (AOR = 2.26 [1.45-4.31]) were also positively associated with khat abuse.
conclusionsThe prevalence of khat abuse was higher in prisoners with possible or probable psychopathy.
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