How general functioning of family affects gambling-related beliefs: the mediating role of communication and the moderating role of impulsivity trait.

Background: Gambling behaviors can be exhibited by individuals raised in families with impaired parent-child communication and individuals with more impulsive traits. However, it remains unclear how gambling-related beliefs are modulated by impulsivity traits and parent-child communication styles. Methods: A total of 95 adult patients (age ≥ 18 years) diagnosed via DSM-5 criteria with gambling disorder (GD) completed our questionnaire. Participants filled out pen-and-paper questionnaires that included basic demographic information, the Family Assessment Device (FAD), Parent-Adolescent Communication Scale (PACS), Gambling Attitude and Belief Survey (GABS), and Barratt Impulsiveness Scale (BIS). We used a moderation mediation model to explore the relationship between variables. The study results were considered statistically significant if p < 0.05, or the 95% confidence interval did not contain zero. Results: The scores of the problems in communication with mother subscale (PCMS) of PACS were significantly positively correlated with the scores of GABS and the general functioning 12-item subscale (GF12) of FAD. The relationship between the scores of GF12 and GABS was completely mediated [ß = 4.83, (1.12, 10.02)] by PCMS scores, and the BIS scores moderated this relationship: the predictive path between GF12 and PCMS scores [index of moderated was ß = -0.25, (-0.60, -0.04)], and the indirect predictive front path between the scores of GF12 and GABS were significant only in subjects with low BIS scores. Conclusion: These findings suggest that poor general functioning of the family may increase gambling-related beliefs as a result of communication problems with mothers, and this result is only significant for individuals with low impulsivity. When treating patients with GD, more treatment of mother-child communication issues and individual impulsivity may be more conducive to their recovery.

Feasibility of a Brief Intervention to Decrease Harmful Alcohol Use Among Methadone Maintenance Treatment Clients in Shanghai: A Randomized Controlled Trial.

OBJECTIVES: In this study, we aimed to examine the prevalence of alcohol consumption among methadone maintenance treatment (MMT) clients in Shanghai and to determine whether a brief intervention (BI) affects drinking among them. METHODS: A total of 837 clients from 14 local MMT clinics were invited to complete the Alcohol Use Disorders Identification Test (AUDIT). One hundred one were included in the study and randomly assigned to the BI group or the control group. Clients in the BI group received a BI and general health education, whereas clients in the control group received the general health education only. Baseline and postintervention assessments were conducted by using the AUDIT, the Drinking Attitude Questionnaire, the Depression Module of the Patient Health Questionnaire, the Generalized Anxiety Disorder Scale, and the General Well-Being Schedule. RESULTS: Two hundred fifty-nine (30.9%) reported drinking during the last year, and 103 (12.3%) met the criteria for harmful use. At the 3-month follow-up, the AUDIT scores of the 2 groups were significantly decreased, and the time effect was statistically significant ( F = 6.224, P = 0.018), but there was no group difference in AUDIT scores ( F = 1.953, P = 0.172). Both groups had a main time effect of time on the improvement of depression ( F = 8.044, P = 0.008), anxiety ( F = 9.650, P = 0.004), and general well-being ( F = 5.056, P = 0.033). However, there was no statistical difference between the 2 groups ( P > 0.05), and no statistical difference in the time ( F = 1.738, P = 0.198) and group ( F = 0.658, P = 0.424) effect of drinking attitude. CONCLUSIONS: Alcohol consumption is common among MMT clients in China. Brief intervention, in its current form, could not effectively help them reduce their alcohol consumption.

A Case Report of Excessive Use of Clozapine Combined With Clonazepam.

INTRODUCTION: For patients with schizophrenia, clozapine (CLZ) in combination with clonazepam (CLNAZ) is one of the viable therapeutic options. We successfully reduced the doses of CLZ and CLNAZ to the safe range of a polydrug abuse patient. As far as we know, this is the first case of this problem. As there are no relevant guidelines to reduce CLZ or CLNAZ, we hope to share this case to provide a reference for the prevention and treatment of similar patients with multidrug abuse. CASE PRESENTATION: This case report describes a 46-year-old male with a 24-year history of schizophrenia. His main clinical manifestations are auditory hallucinations, persecutory delusion, and emotional instability. In 2012, the patient started taking rifampicin due to tuberculosis and gradually overused CLZ and CLNAZ. Before admission, he took 1,275 mg of CLZ every day and 26 mg of CLNAZ every night. With the help of Therapeutic Drug Monitoring (TDM) and pharmacogenetic testing, we gradually reduced his daily dose of CLZ and CLNAZ and formulated a more reasonable dosing schedule for him. At the time of discharge, the patient took CLZ 450 mg per day and CLNAZ 2 mg per night, with no obvious symptoms of psychosis. CONCLUSION: In the process of drug maintenance treatment of schizophrenia, it is necessary to adopt TDM strategy to reduce and treat the abuse of multiple prescription drugs.

Knowledge and prevalence of energy drinks consumption in Shanghai, China: a cross-sectional survey of adolescents.

BACKGROUND: In recent years, energy drinks (EDs) have been widely used among young people around the world. The extensive use of EDs also affects the sleep and exercise of adolescents. AIMS: This study aimed to investigate the consumption of EDs, the knowledge, attitude towards EDs and associated factors of EDs consumption among adolescents in Shanghai, China. METHODS: A total of 4608 adolescents completed a self-administered questionnaire assessing EDs use history, knowledge and attitude towards EDs. Adolescent Self-rating Life Events Checklist (ASLEC) was used to assess their life events. All participants were divided into two groups based on whether they used them or not. t-test and χ2 test were used to compare the differences between the two groups, and binary logistic regression analysis was used to investigate the related factors for EDs consumption. RESULTS: 70.5% of the participants reported having ever used EDs. The main avenues to getting information on EDs were from advertisements. 67.56% of them believed that EDs had adverse effects on health. 22.09% of the participants and 31.55% of their parents took a negative attitude towards EDs. Compared with the non-consumption group, participants in the consumption group were likely to be male, with older age, identified EDs more correctly and did not believe EDs had adverse effects, with more positive attitude and higher ASLEC score. Logistic regression results showed that gender, age, attitude of parents and themselves, knowledge of EDs and ASLEC score significantly predicted EDs consumption. CONCLUSION: EDs consumption was popular among adolescents in Shanghai, and the tailored intervention programmes need to be developed based on the characteristics of adolescents.

Use trajectories of amphetamine-type stimulants (ATS) in Shanghai, China.

BACKGROUND: Although amphetamine-type stimulant (ATS) use is an important issue that has caused growing concerns in China as well as other countries, the knowledge of long-term patterns of ATS use in China is limited. This study explored long-term patterns of ATS use in Shanghai, China, and compared the differences by ATS use trajectory groups, seeking to identify risk factors that have implications for the development of targeted intervention programs. METHODS: A total of 377 ATS users were recruited from the Compulsory Isolation Center for Drug Rehabilitation in Shanghai. Group-based trajectory modeling was applied to identify distinctive trajectories of ATS use over 8 years at the time of interviews conducted in 2012. The mean number of days using ATS per month over a year from years 2005 to 2012 was analyzed with a censored normal model. RESULTS: Three distinctive groups were identified: high-use (19.1%), low-use (66.0%), and increasing-use (14.9%). Relative to the low-use group, the high-use and increasing-use groups were more likely to report having used opiate-type drugs and to have more craving experiences. Psychiatric symptoms following ATS use were frequently reported, with ATS users in the increasing-use and high-use groups more likely to report depression symptoms and suicide behaviors compared to the low-use group. The low-use and increasing-use groups reported more months in drug abuse treatment programs compared to the high-use group. CONCLUSIONS: Addressing ATS use should take into consideration patients' use-related psychiatric symptoms as well as other risk factors, particularly among those with persistent high-level ATS use trajectories.