RESUMO
BACKGROUND: Because there is high variability among European countries in prevalence levels of various alcohol consumption measures, the informational value of adolescent's alcohol consumption indicators is uncertain. The present study aimed to examine information capacity and measurement invariance of different alcohol consumption indicators in adolescents from countries of the former Soviet (Eastern) Bloc in Central and Eastern Europe (CEE). METHODS: Data were collected in 16 CEE countries, as part of the 2013/2014 wave of the Health Behavior in School-aged Children study. Data from adolescents (age 15) who reported having consumed alcohol at least once in their lifetime were analyzed. Four binary items selected for analysis measured the presence or absence of alcohol consumption in the last 30 days, lifetime drunkenness, weekly drinking frequency, and binge drinking on a typical occasion. Multiple group confirmatory factor analysis and item response theory analysis were used to examine the data. RESULTS: In most of the included countries, alcohol consumption in the last 30 days and lifetime drunkenness were indicative at lower severity levels, while binge drinking and weekly drinking frequency were informative at higher levels of alcohol use severity. A low proportion of the estimated intercepts and factor loadings were noninvariant, which indicated approximate cross-national invariance of these indicators. CONCLUSIONS: Adolescent alcohol consumption indicators are informative for different severity levels and enable cross-nationally invariant measurement. However, different indicators suggested the presence of diverging drinking cultures in the CEE regions, with the highest discrimination capacity at the lower and higher ends of the continuum of alcohol use severity.
Assuntos
Consumo de Bebidas Alcoólicas/epidemiologia , Consumo de Álcool por Menores , Adolescente , Comportamento do Adolescente , Intoxicação Alcoólica/epidemiologia , Alcoolismo/epidemiologia , Consumo Excessivo de Bebidas Alcoólicas/epidemiologia , Estudos Transversais , Cultura , Europa (Continente)/epidemiologia , Europa Oriental/epidemiologia , Análise Fatorial , Feminino , Humanos , Masculino , Prevalência , Inquéritos e QuestionáriosRESUMO
Sexual minority youth are at higher risk of substance use than heterosexual youth. However, most evidence in this area is from North America, and it is unclear whether the findings can be generalized to other cultures and countries. In this investigation, we used data from the 2014 Health Behaviour in School-aged Children (HBSC) study to compare substance use in same- and both-gender attracted 15-year-old adolescents from eight European countries (n = 14,545) to that of their peers who reported opposite-gender attraction or have not been romantically attracted to anyone. Both-gender attracted, and to a lesser extent, same-gender attracted adolescents were significantly more likely to smoke cigarettes, consume alcohol, get drunk and use cannabis, or be involved in multiple substance use in the last 30 days compared to their opposite-gender attracted peers. Those adolescents who have not been in love had significantly lower odds for substance use than all other youth. The pattern of results remained the same after adjusting for country, gender and family affluence. These findings are compatible with the minority stress and romantic stress theories. They suggest that sexual minority stigma (and love on its own) may contribute to higher substance use among adolescents in European countries.