Gender differences in early alcohol and tobacco use as a risk factor in Spanish adolescents

Gender differences in substance use patterns and disorders among an Iranian patient sample receiving methadone maintenance treatment

BACKGROUND

The current prevalence rate of substance abuse and dependence, represents an increasing trend of substance abuse and dependence among women, and the results of epidemiology studies indicate that substance use patterns are different between men and women. This study aimed to determine gender differences in substance use patterns and disorders among the patients undergoing methadone maintenance treatment.

METHODS

This cross-sectional study was conducted throughout a specified time bracket ranging from September 2012 through March 2013 in Methadone Maintenance Treatment (MMT) clinics of Mashhad, Iran. In this study, 140 men and 120 women were selected from among the patients referring to MMT clinics in Mashhad through purposeful sampling method. The sample units were assessed using a demographic information questionnaire and Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders (SCID). The data were then analyzed by Chi Square test, Mann-Whitney U test, and Independent-samples t-test. SPSS software 16 was used to conduct statistical analyses with P values less than 0.05 regarded as significant.

RESULTS

The results showed that men and women are significantly different from each other in terms of marital status (p=0.001), education (p=0.001), income (p=0.001), history of injection (p=0.002), imprisonment (p=0.001), and substance use abstention (p=0.023). It was also revealed that methamphetamine dependence (p=0.017) and simultaneous use of multiple substances (p=0.001) in the past 12 months were diagnosed, to a larger extent, in male participants than those in female participants. In addition, the diagnoses of nicotine dependence (p=0.001), cannabis abuse (p=0.001), heroin dependence (p=0.001), and substance abuse and alcohol dependence (p=0.001) during a lifetime were more frequently existing in males than those in females.

CONCLUSION

There are gender differences in substance use patterns and disorders that appear to be caused by the degree of access to substances and the impacts of cultural and social aspects on men and women in Iran.

Short- and long-term psychosocial of a single episode of alcoholic intoxication: a cohort study among Dutch adolescents

The short- and long-term psychological consequences of a single episode of alcohol intoxication in adolescents are unknown. Twenty-four adolescents (12 M, 12 F), mean age 18.3 ± 1.1 years, who had been admitted to the pediatric ward with alcohol intoxication (mean age at admission 15.6 ± 1.1) and thirty-two parents were interviewed on the intoxication episode and the subsequent consequences. This interview took place 2-3 years after the alcohol intoxication. At the same time, all participants completed questionnaires, assessing general and demographic information, detailed information about current alcohol use, present-day health-related quality of life, and psychological well-being. We observed that short-term (<6 months) psychosocial consequences on family life, family rules, friendships, and school were retrospectively judged more neutral and even more positive than negative by adolescents and their parents. Eighty-six percent of all reported changes by adolescents and parents, directly after the intoxication, lasted 6 months or less. At follow-up present-day quality of life was comparable to the norm, social functioning was significantly better and their mental health proved to be within the normal range (no emotional and behavioral problems). Since the intoxication, none of the participants had dropped out of school and their present-day alcohol use was comparable to estimated averages for their age.

CONCLUSION

Short- and long-term psychosocial consequences of a single episode of alcohol intoxication were positively judged by adolescents and their parents.

WHAT IS KNOWN

• Alcohol abuse among adolescents is a growing concern both in society and pediatrics. What is new: • This manuscript describes short and long term psychological consequences of a single episode of alcohol intoxication in adolescents.