Prevalence and associated factors of conversion to schizophrenia among patients with substance-induced psychotic disorder, the rural context in Ubon Ratchathani

Main Article Content

Songpon Lodthanong

Abstract

Objective: To study the prevalence and associated factors of schizophrenia among patients with substance-induced psychotic disorder


Methods: The retrospective study (March 2022- February 2023) included subjects who were 15-65 years of age, diagnosed substance-induced psychotic disorders (ICD-10 : F1X.15, F1X.5 F1X.7 ), visited Trakan Phuet Phon hospital between January 2013, 1st and June 2021, 30th. All subjects were reviewed definite  diagnosis by psychiatrists. The data were analyzed using percentage, Chi-square test, Fischer’s exact test, and logistic regression analysis.


Results: The 223 subjects were 182 subjects who were diagnosed substance-induced psychotic disorders, enough data for analysis and 41 subjects who were excluded from the study because of diagnosed schizophrenia before the study, the criteria of substance-induced psychotic disorders were not met, lost to follow up, or death. The prevalence of schizophrenia among patients with substance-induced psychotic disorder was 22.0%, 38.7% for persons with a diagnosis of multiple substances-induced psychotic disorder , 23.1% for those with an amphetamine-induced psychotic disorder, and 17.6% for those with an alcohol-induced psychotic disorder. Associated factors of schizophrenia among patients with substance-induced psychotic disorder were delusion (adjusted OR 3.90, 95%CI 1.10-13.77, P = 0.035),   disorganized speech or behavior (adjusted OR 36.36, 95%CI 6.05-218.67, P < 0.001), and Long-acting injectable antipsychotics (adjusted OR 30.20, 95%CI 4.79-190.23, P < 0.001).


Conclusion: There was a great extent of changing or revised-diagnosis from substance-induced psychotic disorders to schizophrenia. Clinical observation and extended treatment should be considered, in particular delusion, disorganized speech or behavior, and Long-acting injectable antipsychotics treatment.   

Article Details

How to Cite
Lodthanong, S. (2023). Prevalence and associated factors of conversion to schizophrenia among patients with substance-induced psychotic disorder, the rural context in Ubon Ratchathani. Journal of the Psychiatric Association of Thailand, 68(4), 412–421. Retrieved from https://he01.tci-thaijo.org/index.php/JPAT/article/view/263847
Section
Original Articles

References

Office of secretary of national addiction treatment & rehabilitation committee, ministry of public health. Strategic development plan : treatment and rehabilitation in substance addiction 2023-2027. Bangkok: the printing office to assist veterans organization; 2022.

United Nations office on drugs and crime regional office for southeast asia and the pacific (UNODC). Guidance for community-based treatment and care services for people affected by drug use and dependence in southeast asia. Bangkok: 2014.

World health organization. Health topics/ drugs (psychoactive): impact [Internet]. 2023 (updated 2023 ; cited 2023 May 20). Available from: https://www.who.int/health-topics/drugs-psychoactive#tab=tab_2

Narcotics control management center, ministry of public health. Strategic plan : treatment and rehabilitation for substance use disorder (2021-2023). Samut sakhon : BornToBe publishing Co., Ltd.; 2021.

Sadock BJ, Sadock VA, Kaplan HI. Synopsis of psychiatry: behavioral sciences, clinical psychiatry. 10th ed. Philadelphia: Wolter Kluwer; 2007.

Bramness JG, Gundersen ØH, Guterstam J, Rognli EB, Konstenius M, Løberg EM, et al. Amphetamine-induced psychosis - a separate diagnostic entity or primary psychosis triggered in the vulnerable? BMC Psychiatry 2012;12:221.

GBD 2016 disease and Injury Incidence and prevalence collaborators. Global, regional, and national incidence, prevalence, and years lived with disability for 328 diseases and injuries for 195 countries, 1990-2016: a systematic analysis for the Global Burden of Disease Study 2016. Lancet 2017;390(10100): 1211-59.

Murray CJL, Lopez AD. The global burden of disease. Cambridge: Harvard university press; 1996: 11-21.

Mueser KT, McGurk SR. Schizophrenia. Lancet 2004; 363(9426): 2063–72.

Bureau of mental health service administration, department of mental health, ministry of public health. Manual of schizophrenia management for hospital (physician version). Bangkok: Victoria image Co., Ltd.; 2017.

Bureau of mental health service administration, department of mental health, ministry of public health. Manual of schizophrenia management for hospital (nurse version). Bangkok : Victoria image Co., Ltd.; 2017.

Pynttäri JA, Sund R, Putkonen H, Vorma H, Wahlbeck K, Pirkola SP. Substance-induced psychoses converting into schizophrenia: a register-based study of 18,478 Finnish inpatient cases. J Clin Psychiatry 2013; 74(1): 94–9.

Kendler KS, Ohlsson H, Sundquist J, Sundquist K. Prediction of onset of substance-induced psychotic disorder and its progression to schizophrenia in a Swedish national sample. Am J Psychiatry 2019; 176(9): 711–9.

Starzer MS, Nordentoft M, Hjorthøj C. Rates and predictors of conversion to schizophrenia or bipolar disorder following substance-induced psychosis. Am J Psychiatry 2018; 175(4): 343-50.

World Health Organization. International statistical classification of diseases and related health problems 10th revision. 2010th ed. Malta: WHO Press; 2011.

American Psychiatric Association. Diagnostic and statistical manual of mental disorders. 4th ed. text revision (DSM-IV-TR). Washington, DC: American psychiatric press; 2000.

Kane JM. Clinical psychopharmacology of schizophrenia. In : Gabbard GO, ed. Treatment of psychiatric disorders. 2nd ed. Washington, DC : American Psychiatric Press; 1995: 969-86.

Piyasirisilp T, Chungsamanukool P. Antipsychotic drug doses in chronic schizophrenia : a 10-year follow-up study. J Psychiatr Assoc Thailand 1999; 44(2): 125-33.

Patel MX, Arista IA, Taylor M, Barnes T. How to compare doses of different antipsychotics: a systematic review of methods. Schizophr Res 2013; 149(1-3): 141-8.

The college of psychiatric and neurologic pharmacists (CPNP). Psychiatric pharmacy essentials: antipsychotic dose equivalents [Internet]. 2022 (updated 2022 ; cited 2023 May 20). Available from: https://aapp.org/guideline/essentials/antipsychotic-dose-equivalents

Tavichachart N, Intoh P, Thavichachart T, Meksupa O, Tangwongchai S, Sughondhabirom A, et al.

Epidemiological survey of mental disorders and knowledge attitude practice upon mental health among people in Bangkok Metropolis. J Med Assoc Thai 2001; 84 (Suppl 1): 118-26.

Banditchat A, Saosan P, Kittiraknon P, Juta V. Epidemiology of mental illnesses in Thailand. J Psychiatr Assoc Thailand 2001; 46(4): 335-43.

Campbell EC, Caroff SN, Mann SC. Co-occurring schizophrenia and substance use disorder: epidemiology, pathogenesis, clinical manifestations, course, assessment and diagnosis [Internet]. 2022 (updated 2022 ; cited 2023 May 20). Available from: https://www.uptodate.com/contents/co-occurring-schizophrenia-and-substance-use-disorder-epidemiology-pathogenesis-clinical-manifestations-course-assessment-and-diagnosis

Power RA, Verweij KJ, Zuhair M, Montgomery GW, Henders AK, Heath AC, et al. Genetic predisposition to schizophrenia associated with increased use of cannabis. Mol Psychiatry 2014; 19(11): 1201-4.

Sherva R, Wang Q, Kranzler H, Zhao H, Koesterer R, Herman A, et al. Genome-wide association study of cannabis dependence severity, novel risk variants, and shared genetic risks. JAMA Psychiatry 2016; 73(5): 472-80.

Boland R, Verduin M, Ruiz P. Kaplan and Sadock's synopsis of psychiatry. 12th ed. Philadelphia: Wolters Kluwer; 2021.

Medhus S, Rognli EB, Gossop M, Holm B,Mørland J, Bramness JG. Amphetamine-induced psychosis: Transition to schizophrenia and mortality in a small prospective sample. Am J Addict 2015; 24: 586-9.

Ng E, McGirr A, Wong AH, Roder JC. Using rodents to model schizophrenia and substance use comorbidity. Neurosci Biobehav Rev 2013; 37(5): 896-910.

Westermeyer J. Comorbid schizophrenia and substance abuse: a review of epidemiology and course. Am J Addict 2006; 15(5): 345-55.

Dawe S, Geppert L, Occhipinti S, Kingswell W. A comparison of the symptoms and short-term clinical course in inpatients with substance-induced psychosis and primary psychosis. J Subst Abuse Treat 2011; 40(1): 95-101.

Fiorentini A, Cantù F, Crisanti C, Cereda G, Oldani L, Brambilla P. Substance-induced psychoses: an updated literature review. Front Psychiatry 2021; 12: 694863.

Addington J, Addington D. Effect of substance misuse in early psychosis. Br J Psychiatry Suppl 1998; 172(33): 134-6.

Tamminga C. Substance-/medication-induced psychotic disorder [Internet]. 2022 (updated 2022 ; cited 2023 May 23). Available from: https://www.merckmanuals.com/professional/psychiatric-disorders/schizophrenia-and-related-disorders/substance-medication-induced-psychotic-disorder

Wilson L, Szigeti A, Kearney A, Clarke M. Clinical characteristics of primary psychotic disorders with concurrent substance abuse and substance-induced psychotic disorders: A systematic review. Schizophr Res 2018; 197: 78–86.

Buckley P, Thompson P, Way L, Meltzer HY. Substance abuse among patients with treatment-resistant schizophrenia: characteristics and implications for clozapine therapy. Am J Psychiatry 1994; 151(3): 385-9.

Andreasen NC. Scale for the assessment of thought, language and communication (TLC). Schizophr Bull 1988; 12(3): 473–82.

Park YC, Lee MS, Si TM, Chiu HF, Kanba S, Chong MY, et al. Psychotropic drug-prescribing correlates of disorganized speech in Asians with schizophrenia: The REAP-AP study. Saudi Pharm J 2019; 27(2): 246–53.

Chen E, Lam L, Kan CS, Chan C, Kwok CL, Nguyen D, et al. Language disorganization in schizophrenia: validation and assessment with a new clinical rating instrument. Hong Kong J Psychiatry 1996; 6: 4–13.

Davis JM. Maintenance therapy and the natural course of schizophrenia. J Clin Psychiatry 1985; 46(11): 18-21.

John L, Austin RC. Pharmacotherapy for schizophrenia: Long-acting injectable antipsychotic drugs [Internet]. 2023 (updated 2023 ; cited 2023 May 24). Available from: https://www.uptodate.com/contents/pharmacotherapy-for-schizophrenia-long-acting-injectable-antipsychotic-drugs#

Libuy N, Angel V, Ibáñez C, Murray RM, Mundt AP. The relative prevalence of schizophrenia among cannabis and cocaine users attending addiction services. Schizophr Res 2018; 194: 13-7.