Influência do grupo de pares e uso de drogas ilícitas entre adolescentes brasileiros: um estudo transversal

Exposure to substance and current substance among school-going adolescents in Timor-Leste

Few studies have examined how exposure to substance influences adolescent's use of substance in Timor-Leste. We assessed this relationship using nationally representative data from Timor-Leste to address this gap. Data was pulled from the 2015 Timor-Leste Global school-based student health survey. Data of students aged 13-17years (N = 3700) from class 7-11 across schools in Timor-Leste were analyzed for this study. Second-hand smoking exposure (AOR = 1.57 [1.31, 1.89] and parental tobacco use, AOR = 1.94 [1.54, 2.44]) was significantly related to in-school adolescent's current use of substance after adjusting for covariates. Current substance use was also positively associated with being male, being in class 10-12, and being food insecure and negatively associated with having at least three close friends and benefiting from parental supervision. To reduce substance use among in-school adolescents, policymakers must consider the inclusion of all models in the social learning environment of adolescents in Timor-Leste.

A qualitative study to understand drivers of psychoactive substance use among Nepalese youth

Background

Psychoactive substance use among youth is an emerging public health issue in Nepal. This exploratory study aimed to better understand the drivers of psychoactive substance use among Nepalese youth in Rupandehi district of Nepal.

Materials and methods

This study used a qualitative approach for data collection. Both in-depth interviews (IDI, seven participants) and focus group discussions (FGD, 13 participants) were conducted among study participants who self-reported as psychoactive substance users or had history of psychoactive substance use. Participants for IDI were aged between 11 and 24 years and between 18 and 35 years old for FGDs. Semi-structured interview guides were prepared separately for IDIs and FDGs. Interviews were conducted in Nepali language and were audio recorded, which were there transcribed and translated into English for coding and analyses. In addition, interviews notes were taken by two research assistants. An inductive thematic analysis was used to analyze the data.

Results

This study identified a range of drivers of psychoactive substances use among Nepalese youths. Themes included (i) socio-cultural factors, (ii) individual factors, (iii) academic environment, (iv) physical environment and the (v) influence of media. The socio-cultural factors were categorized into sub-themes of family relationships, ethnic identity and psychoactive substance use and lack of social acceptance. Individual factors included peer pressure, stress relief and coping with financial challenges. Accessibility and availability of psychoactive substances in the surrounding environment and lack of monitoring and reinforcement of rules/ law and regulations were other drivers to psychoactive substance use among this Nepalese youth cohort.

Conclusion

Our study identified several important drivers of psychoactive substance use among youth in the Rupandehi district of Nepal. Future works are anticipated to further explore youth initiation and use of psychoactive substances and support the design of interventions that address these risk factors to reduce and prevent subsequent harms.

Prevalence and correlates of substance use among undergraduates in a developing country

Background

Psychoactive substance use is a major global public health issue. Use of psychoactive substances has been associated with negative consequences among students.

Objective

The study assessed the prevalence and socio-demographic correlates of psychoactive substance use among undergraduate students in a Nigerian university.

Materials and Methods

This was a cross-sectional descriptive study of 763 undergraduate students of Imo State University, Owerri, Nigeria, recruited using multi-stage sampling technique. Data on the socio-demographic characteristics and pattern of psychoactive substance use were collected using a structured questionnaire.

Results

The lifetime rate of psychoactive substance use was 84.5%. Alcohol had the highest rate of lifetime (82.5%) and 12-month (61.1%) use. There was a similar rate of lifetime use of psychoactive substances among males (86.1%) and females (83.4%). Age (p<0.05) and place of residence (p<0.05) were significantly associated with lifetime psychoactive substance use. Catholics (OR:1.43; 1.03 – 1.99), whose friend (OR:1.94; 1.39 – 2.71), roommate (OR:3.06; (1.62 – 5.78) or brother (OR:1.22; 0.77 – 1.93) uses psychoactive substances were significantly more likely to have used substances in the past 12-months.

Conclusion

There is a high rate of psychoactive substance use among the students. Age, religion, place of residence, family and peer use of substances are important determinants of psychoactive substance use.

The Relationship between the Family Functioning of Individuals with Drug Addiction and Relapse Tendency: A Moderated Mediation Model

To explore the relationship between family functioning, psychological capital, life history strategy, and relapse tendency of individuals with drug addiction, 842 individuals with drug addiction completed a questionnaire. The results showed that (1) there was a significant negative correlation between the family functioning of individuals with drug addiction and their relapse tendency; (2) psychological capital played an intermediary role between family functioning and relapse tendency; and (3) life history strategy regulated the mediating effect of psychological capital. The results of this study suggest that family members should collaborate with drug addiction treatment centers and participate in the education and treatment process to help reduce drug relapse tendency. Increasing the psychological capital and self-efficacy of individuals with drug addiction through group psychological counseling and psychological education courses could also reduce drug relapse tendency.

Adolescents in situations of poverty: resilience and vulnerabilities to sexually transmitted infections

OBJECTIVE

To analyze the association between vulnerabilities to Sexually Transmitted Infections (STIs/HIV/AIDS) of adolescents in poverty and their level of resilience.

METHOD

Cross-sectional study with 287 students between 11 and 17 years old in a school in the outskirts of Fortaleza-Ce. The study was conducted from August to October 2016. Three instruments related to characterization, vulnerability to STIs/HIV/AIDS and resilience were used. The association between the instruments was calculated using the Mann-Whitney and Kruskal-Wallis tests. Association between vulnerability to STIs/HIV/AIDS and resilience was assessed through the Spearman's correlation coefficient. Statistical significance was set at p<0.05.

RESULTS

There was a significant association between the factors "housing" (p=0.022), "family income" (p=0.037) and vulnerability to STIs/HIV/AIDS. Adolescents whose father has completed high school (p=0.043) have moderately high resilience.

CONCLUSION

Adolescents with low socioeconomic status and who live on less than a minimum wage tends to be more susceptible to vulnerabilities to STIs/HIV/AIDS and to have low resilience.