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Year Number of Results
2010 1
2011 1
2012 4
2013 9
2014 8
2015 4
2016 2
2017 4
2018 2
2020 1
2021 1
2022 0
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Khat use and appetite: an overview and comparison of amphetamine, khat and cathinone.
Lemieux AM, Li B, al'Absi M. Lemieux AM, et al. J Ethnopharmacol. 2015 Feb 3;160:78-85. doi: 10.1016/j.jep.2014.11.002. Epub 2014 Nov 28. J Ethnopharmacol. 2015. PMID: 25435289 Free PMC article. Review.
ETHNOPHARMACOLOGICAL RELEVANCE: To understand the role of khat (Catha edulis) use on the aberrations in appetite and weight which are common comorbidities for khat and other amphetamine users. MATERIALS AND METHODS: We provide a comprehensive overview and conceptual …
ETHNOPHARMACOLOGICAL RELEVANCE: To understand the role of khat (Catha edulis) use on the aberrations in appetite and weight which are …
Development of the Khat Knowledge, Attitudes and Perception Scale.
Nakajima M, Hoffman R, Alsameai A, Khalil NS, al'Absi M. Nakajima M, et al. Drug Alcohol Rev. 2018 Sep;37(6):802-809. doi: 10.1111/dar.12828. Epub 2018 Jun 21. Drug Alcohol Rev. 2018. PMID: 29931779 Free PMC article.
There is a lack of research to develop a tool to assess attitudes toward khat use. This study aimed to develop a brief tool to assess attitude and perception related to khat (i.e. the Khat Knowledge, Attitudes and Perception Scale). DESIGN AND METHODS: Four-h …
There is a lack of research to develop a tool to assess attitudes toward khat use. This study aimed to develop a brief tool to assess …
Khat use and neurobehavioral functions: suggestions for future studies.
Hoffman R, Al'Absi M. Hoffman R, et al. J Ethnopharmacol. 2010 Dec 1;132(3):554-63. doi: 10.1016/j.jep.2010.05.033. Epub 2010 May 27. J Ethnopharmacol. 2010. PMID: 20553832 Free PMC article. Review.
Although there is a rich body of research available regarding the effect of acute and chronic khat dosing in animal models, research on the behavioral and cognitive effects of khat in human subjects is not extensive and several of the available studies have been don …
Although there is a rich body of research available regarding the effect of acute and chronic khat dosing in animal models, research …
Correlates of khat use during pregnancy: A cross-sectional study.
Nakajima M, Jebena MG, Taha M, Tesfaye M, Gudina E, Lemieux A, Hoffman R, al'Absi M. Nakajima M, et al. Addict Behav. 2017 Oct;73:178-184. doi: 10.1016/j.addbeh.2017.05.008. Epub 2017 May 9. Addict Behav. 2017. PMID: 28531823
Khat users minimized potential health risks associated with khat use. Social and motivational factors related to khat use were different between current and former khat users. CONCLUSIONS: Findings of this study suggest a substantial prevalence of k …
Khat users minimized potential health risks associated with khat use. Social and motivational factors related to khat u …
Influences of Fasting on Stress Response and Withdrawal Symptoms in Habitual Khat Users.
Nakajima M, al'Absi M. Nakajima M, et al. Eur Addict Res. 2021;27(1):49-57. doi: 10.1159/000506737. Epub 2020 Nov 17. Eur Addict Res. 2021. PMID: 33202407 Free PMC article.
Habitual khat use is associated with increased negative affect and altered psychobiological stress responses. ...CONCLUSION: These preliminary results demonstrate that fasting is associated with reduced negative affect and withdrawal symptoms in khat users. Khat …
Habitual khat use is associated with increased negative affect and altered psychobiological stress responses. ...CONCLUSION: These pr …
Correlates of Concurrent Khat and Tobacco Use in Yemen.
Nakajima M, Dokam A, Khalil NS, Alsoofi M, al'Absi M. Nakajima M, et al. Subst Use Misuse. 2016 Oct 14;51(12):1535-1541. doi: 10.1080/10826084.2016.1188950. Epub 2016 Aug 3. Subst Use Misuse. 2016. PMID: 27486991 Free PMC article.
Men and women khat users used different tobacco products and beverages while using khat. Khat use was more frequent in concurrent users relative to khat-only users. ...
Men and women khat users used different tobacco products and beverages while using khat. Khat use was more frequent in …
Level of khat dependence, use patterns, and psychosocial correlates in Yemen: a cross-sectional investigation.
Nakajima M, Hoffman R, al'Absi M. Nakajima M, et al. East Mediterr Health J. 2017 May 1;23(3):161-167. doi: 10.26719/2017.23.3.161. East Mediterr Health J. 2017. PMID: 28493262 Free article.
The Severity of Dependence Scale-Khat (SDS-khat) was used to assess level of khat dependence. A series of analysis of variance was conducted. Khat users, on average, used khat for 5.2 hours a day (SD = 2.3) for 5.7 days a week (SD = 2.0). ...
The Severity of Dependence Scale-Khat (SDS-khat) was used to assess level of khat dependence. A series of analysis of v …
Khat use and related addiction, mental health and physical disorders: the need to address a growing risk.
Odenwald M, al'Absi M. Odenwald M, et al. East Mediterr Health J. 2017 May 1;23(3):236-244. doi: 10.26719/2017.23.3.236. East Mediterr Health J. 2017. PMID: 28493272 Free article. Review.
Khat use is a drug problem characteristic of the Eastern Mediterranean Region, which is a widespread culturally accepted practice in some countries and is becoming more prevalent in others. ...Additionally, most countries do not have a clear policy and plan with regard to …
Khat use is a drug problem characteristic of the Eastern Mediterranean Region, which is a widespread culturally accepted practice in …
Severity of khat dependence among adult khat chewers: the moderating influence of gender and age.
Nakajima M, Dokam A, Alsameai A, AlSoofi M, Khalil N, al'Absi M. Nakajima M, et al. J Ethnopharmacol. 2014 Sep 29;155(3):1467-72. doi: 10.1016/j.jep.2014.07.030. Epub 2014 Jul 23. J Ethnopharmacol. 2014. PMID: 25064835 Free PMC article.
AIM OF THE STUDY: To examine psychometric properties of the Severity of Dependence Scale-Khat (SDS-khat), gender differences in patterns of khat use and dependence, and the extent to which age moderated the link between gender and khat dependence. ...M …
AIM OF THE STUDY: To examine psychometric properties of the Severity of Dependence Scale-Khat (SDS-khat), gender differences i …
Khat chewing and acculturation in East-African migrants living in Frankfurt am Main/Germany.
Bongard S, Nakajima M, al'Absi M. Bongard S, et al. J Ethnopharmacol. 2015 Apr 22;164:223-8. doi: 10.1016/j.jep.2015.01.034. Epub 2015 Feb 3. J Ethnopharmacol. 2015. PMID: 25655998
This study investigates the interrelation between immigrants acculturation processes and traditional khat chewing habits. MATERIALS AND METHODS: Sixty-one khat chewers (14 female) from East-African countries were interviewed about their khat chewing habits an …
This study investigates the interrelation between immigrants acculturation processes and traditional khat chewing habits. MATERIALS A …
29 results