Factor Analytical Investigation of Krathom (Mitragyna speciosa Korth.) Withdrawal Syndrome in Thailand. Issue 2 (14th March 2016)

• Record Type: Journal Article
• Authors: Saingam, Darika; Assanangkornchai, Sawitri; Geater, Alan F.; Lerkiatbundit, Sanguan
• Is Part Of: Journal of psychoactive drugs. Volume 48:Issue 2(2016)
• Page Start: 76
• Page End: 85
• Publication Date: 2016-03-14
• Subjects: Krathom -- Mitragyna speciosa korth -- withdrawal syndrome; Hallucinogenic drugs -- Periodicals; Drug abuse -- Periodicals; Hallucinogens -- Periodicals; Psychotropic Drugs -- Periodicals; Drogues -- Périodiques; Hallucinogènes -- Périodiques; Electronic journals; 616.86
• DOI: 10.1080/02791072.2016.1156791
• Languages: English
• ISSNs: 0279-1072

Abstract

ABSTRACT: Krathom ( Mitragyna speciosa Korth.) is an addictive and illicit substance used in Thailand and other Southeast Asian countries. It has become the most commonly used substance among villagers. The study aimed to explore the factor structure of the krathom withdrawal syndrome based on the findings of an earlier qualitative study. The current study was divided into two stages. Cross-sectional data collections were employed in both phases. The samples comprised, respectively, 196 and 330 krathom users aged over 25 years. The characteristics of krathom withdrawal symptoms and signs were identified and the factor structure examined using exploratory factor analysis (EFA). Confirmatory Factor Analysis (CFA) was used to examine the construct validity and multivariate linear regression was used to identify factors predicting the intensity of krathom withdrawal symptoms. The final scale comprised 20 items with four factors: craving-fatigue syndrome; musculoskeletal system and insomnia; mood symptoms; and autonomic nervous system/physical sickness. Symptoms and signs of krathom withdrawal similar to those of the withdrawal syndrome of opioid substances appear to be present in regular krathom users. The krathom withdrawal intensity is predicted by duration of krathom use, frequency, and daily amount of krathom use.