| Literature DB >> 21647354 |
Monica H Swahn1, Bina Ali, Jane B Palmier, George Sikazwe, John Mayeya.
Abstract
This study examines the associations between alcohol marketing strategies, alcohol education including knowledge about dangers of alcohol and refusal of alcohol, and drinking prevalence, problem drinking, and drunkenness. Analyses are based on the Global School-Based Student Health Survey (GSHS) conducted in Zambia (2004) of students primarily 11 to 16 years of age (N = 2257). Four statistical models were computed to test the associations between alcohol marketing and education and alcohol use, while controlling for possible confounding factors. Alcohol marketing, specifically through providing free alcohol through a company representative, was associated with drunkenness (AOR = 1.49; 95% CI: 1.09-2.02) and problem drinking (AOR = 1.41; 95% CI: 1.06-1.87) among youth after controlling for demographic characteristics, risky behaviors, and alcohol education. However, alcohol education was not associated with drunkenness or problem drinking. These findings underscore the importance of restricting alcohol marketing practices as an important policy strategy for reducing alcohol use and its dire consequences among vulnerable youth.Entities:
Mesh:
Year: 2011 PMID: 21647354 PMCID: PMC3103909 DOI: 10.1155/2011/497827
Source DB: PubMed Journal: J Environ Public Health ISSN: 1687-9805
Variable name, description, and prevalence of factors examined in study.
| Variablen | Variable description |
|
|---|---|---|
| Current alcohol use | Students who had at least one drink containing alcohol on one or more days during the past 30 days | 42.6% |
| Problem drinking | Students who ever had a hang-over, felt sick, got into trouble with family or friends, missed school, or got into fights, as a result of drinking alcohol | 45.1% |
| Drunkenness | Students who drank so much alcohol that they were really drunk | 42.4% |
| Bullying victimization | Students who were bullied on one or more days in the past 30 days | 63.1% |
| Sadness | Students who felt so sad or hopeless almost every day for two weeks or more in a row that they stopped doing their usual activities during the past 12 months | 53.3% |
| No friends | Students who have no close friends | 15.7% |
| Missed school | Students who missed classes or school without permission on one or more days during the past 30 days | 58.5% |
| No parental monitoring | Students whose parents or guardians really knew what they were doing with their free time in the past 30 days | 35.2% |
| Illicit drug use | Students who used drugs during their life1 | 36.7% |
| Alcohol marketing | ||
| Actors | Students who watched actors drinking alcohol on television, videos, or movies | 24.4% |
| Billboards | Students who have seen a few or a lot of advertisements for alcohol on billboards in the past 30 days | 33.4% |
| Provided free alcohol | Students who were ever offered a free drink of alcohol by an alcohol company representative | 30.0% |
| Alcohol education | ||
| Danger of alcohol | Students who were taught in classes the dangers of alcohol use | 40.9% |
| Refuse alcohol | Students who were taught in classes to tell someone they did not want to drink alcohol | 44.5% |
1The types of drugs included in the question were “daga” (cannabis).
Bivariate associations between demographic characteristics, alcohol marketing, and alcohol education and problem drinking and drunkenness.
| Current alcohol use | Problem drinking | Drunkenness | ||||
|---|---|---|---|---|---|---|
| Demographic characteristics | % | OR (95% CI) | % | OR (95% CI) | % | OR (95% CI) |
| Sex | ||||||
| Boys | 38.9 |
| 40.8 | 0. 73 (0.52–1.02) | 38.2 |
|
| Girls | 45.5 | 1.00 | 48.8 | 1.00 | 46.8 | 1.00 |
| Age | ||||||
| ≤13 | 49.9 | 1.51 (0.86–2.65) | 48.3 | 1.45 (0.93–2.27) | 44.3 | 1.12 (0.72–1.73) |
| 14 | 41.7 | 1.08 (0.75–1.58) | 53.1 |
| 45.2 | 1.16 (0.91–1.47) |
| 15 | 37.8 | 0.92 (0.63–1.35) | 42.4 | 1.15 (0.87–1.52) | 38.7 | 0.89 (0.67–1.17) |
| ≥16 | 39.7 | 1.00 | 39.1 | 1.00 | 41.6 | 1.00 |
| Alcohol marketing | ||||||
| Actors | 44.2 | 1.13 (0.85–1.51) | 47.2 | 1.13 (0.90–1.43) | 44.8 | 1.16 (0.89–1.52) |
| Billboards | 34.5 |
| 43.9 | 1.00 (0.76–1.31) | 36.3 |
|
| Provided free alcohol | 65.3 |
| 58.9 |
| 58.7 |
|
| Alcohol education | ||||||
| Danger of alcohol | 35.2 | 0.68 (0.44–1.07) | 37.7 |
| 34.9 |
|
| Refuse alcohol | 39.7 | 0.89 (0.65–1.22) | 44.1 | 0.98 (0.77–1.25) | 39.3 | 0.82 (0.63–1.07) |
Multivariate logistic regression analyses of the associations between demographic characteristics, alcohol marketing and alcohol education and drunkenness.
| Four models predicting drunkenness | ||||
|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | |
| AOR (95% CI) | AOR (95% CI) | AOR (95% CI) | AOR (95% CI) | |
| Boys |
|
|
|
|
| Girls | 1.00 | 1.00 | 1.00 | 1.00 |
| Age ≤ 13 | 0.84 (0.55–1.28) | 0.77 (0.48–1.24) | 0.76 (0.46–1.26) | 0.78 (0.48–1.26) |
| Age 14 | 1.10 (0.86–1.42) | 0.92 (0.71–1.20) | 0.94 (0.71–1.24) | 0.92 (0.69–1.22) |
| Age 15 | 0.82 (0.58–1.15) | 0.76 (0.52–1.10) | 0.75 (0.51–1.09) | 0.75 (0.52–1.09) |
| Age ≥ 16 | 1.00 | 1.00 | 1.00 | 1.00 |
| Alcohol use past 30 days |
|
|
|
|
| Bullying victimization | — | 1.38 (0.96–1.98) | 1.35 (0.94–1.92) | 1.33 (0.94–1.89) |
| Sadness | — | 1.25 (0.99–1.57) | 1.20 (0.95–1.51) | 1.23 (0.97–1.56) |
| No friends | — | 0.86 (0.60–1.21) | 0.85 (0.60–1.20) | 0.85 (0.60–1.22) |
| Missed school | — |
|
|
|
| No parental monitoring | — | 1.33 (0.97–1.83) | 1.30 (0.93–1.81) | 1.31 (0.94–1.83) |
| Drug use | — |
|
|
|
| Alcohol marketing | ||||
| Actors | — | — | 1.38 (0.97–1.97) | 1.37 (0.96–1.95) |
| Billboards | — | — | 0.87 (0.67–1.15) | 0.87 (0.67–1.14) |
| Provided free alcohol | — | — |
|
|
| Alcohol education | ||||
| Danger of alcohol | — | — | — | 0.88 (0.65–1.20) |
| Refuse alcohol | — | — | — | 0.81 (0.59–1.11) |
Each model included all listed variables. Reference categories for each variable are not shown but were those not exposed to or who did not report bullying victimization, sadness, having no friends, missed school, no parental monitoring, drug use, alcohol marketing or alcohol education.
Multivariate logistic regression analyses of the associations between demographic characteristics, alcohol marketing and alcohol education and problem drinking.
| Four models predicting problem drinking | ||||
|---|---|---|---|---|
| Model 1 | Model 2 | Model 3 | Model 4 | |
| AOR (95% CI) | AOR (95% CI) | AOR (95% CI) | AOR (95% CI) | |
| Boys | 0.75 (0.52–1.09) | 0.76 (0.54–1.08) | 0.77 (0.55–1.09) | 0.78 (0.55–1.10) |
| Girls | 1.00 | 1.00 | 1.00 | 1.00 |
| Age ≤ 13 | 1.20 (0.77–1.88) | 1.20 (0.75–1.92) | 1.22 (0.76–1.96) | 1.23 (0.78–1.97) |
| Age 14 |
|
|
|
|
| Age 15 | 1.20 (0.87–1.66) | 1.15 (0.78–1.68) | 1.14 (0.77–1.67) | 1.14 (0.78–1.67) |
| Age ≥ 16 | 1.00 | 1.00 | 1.00 | 1.00 |
| Alcohol use past 30 days |
|
|
|
|
| Bullying victimization | — |
|
|
|
| Sadness | — | 1.15 (0.94–1.40) | 1.10 (0.90–1.35) | 1.12 (0.92–1.35) |
| No friends | — | 0.73 (0.47–1.15) | 0.71 (0.46–1.11) | 0.71 (0.46–1.11) |
| Missed school | — |
|
|
|
| No parental monitoring | — | 1.06 (0.80–1.42) | 1.05 (0.77–1.42) | 1.04 (0.76–1.41) |
| Drug use | — |
|
|
|
| Alcohol marketing | ||||
| Actors | — | — | 1.26 (0.91–1.75) | 1.27 (0.92–1.75) |
| Billboards | — | — | 1.18 (0.84–1.65) | 1.17 (0.84–1.64) |
| Provided free alcohol | — | — |
|
|
| Alcohol education | ||||
| Danger of alcohol | — | — | — | 0.83 (0.63–1.10) |
| Refuse alcohol | — | — | — | 1.11 (0.83–1.49) |
Each model included all listed variables. Reference categories for each variable are not shown but were those not exposed to or who did not report bullying victimization, sadness, having no friends, missed school, no parental monitoring, drug use, alcohol marketing or alcohol education.