LRFN5 and OLFM4 in Methamphetamine-Induced Psychosis
Trial Parameters
Brief Summary
This cross-sectional observational case-control study aimed to examined serum levels of leucine-rich repeat and fibronectin type III domain-containing protein 5 (LRFN5) and olfactomedin-4 (OLFM4) levels in methamphetamine use disorder (MUD), methamphetamine-induced psychotic disorder (MP), and healthy control (HC) groups. The study also aimed to assessed systemic inflammation using the Aggregate Index of Systemic Inflammation (AISI) and examined associations between biomarkers and clinical symptom severity, including Insight Assessment Scale (IAS) and Positive and Negative Syndrome Scale (PANSS) scores.
Eligibility Criteria
1. For Methamphetamine Use Disorder (MUD) Group: \*Inclusion Criteria: * Diagnosis of MUD according to DSM-5-TR * Medication-free for at least one month prior to admission * Age ≥ 18 years and \<65 years * Provided informed consent For Methamphetamine Use Disorder (MUD) Group: \*Exclusion Criteria: • Hypertension * Diabetes mellitus * Chronic kidney disease * Rheumatoid arthritis * Systemic lupus erythematosus * Cardiac illness * Severe neurological disorders * Immunological or systemic illness * Primary psychiatric disorders other than MUD * Alcohol use disorder 2. For Methamphetamine-Induced Psychotic Disorder (MP) Group: \*Inclusion Criteria: * Diagnosis of MP according to DSM-5-TR * Medication-free for at least one month prior to admission * Age ≥ 18 years and \<65 years * Provided informed consent For Methamphetamine-Induced Psychotic Disorder (MP) Group: \*Exclusion Criteria: * Hypertension * Diabetes mellitus * Chronic kidney disease * Rheumatoid arthritis * Systemic lupus eryth