Heavy drinking, 2011
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Heavy drinking refers to having consumed five or more drinks, per occasion, at least once a month during the past year. This level of alcohol consumption can have serious health and social consequences, especially when combined with other behaviours such as driving while intoxicated.
The percentage of individuals who reported heavy drinking increased from 17.3% in 2010 to 19.0% in 2011. Heavy drinking increased for both males (26.8%) and females (11.4%) in 2011 from 24.8% and 10.1% in 2010, respectively. A higher proportion of males than females reported heavy drinking in every age group, except in the group aged 12 to 15 where there was no significant difference between the sexes. Males aged 18 to 19 (39.4%) and 20 to 34 (44.0%) were the most likely to report heavy drinking, and females aged 18 to 19 (27.6%) and 20 to 34 (23.5%) were more likely to report heavy drinking than females in all other age groups (Chart 1).
Percentage who consumed 5 or more drinks per occasion at least 12 times a year, by age group and sex, household population aged 12 or older, Canada, 2011
E Use with caution (coefficient of variation 16.6% to 33.3%).
Source: Canadian Community Health Survey, 2011.
The proportion of residents reporting heavy drinking was lower than the national average in British Columbia (16.6%). Residents of Newfoundland and Labrador (26.4%), New Brunswick (21.7%), Manitoba (22.9%), Saskatchewan (21.7%), Alberta (21.4%), Yukon (24.6%) and Northwest Territories (31.2%) reported heavy drinking rates above the national average.
From 2010 to 2011, there was no significant change in the percentage of 12 to 15 year-olds who had at least one alcoholic drink in the past year, though from 2001 to 2011 this percentage has declined from 30.2% to 22.5% (Chart 2).
The percentage of 16 and 17 year olds who had at least one alcoholic drink in the past year declined from 68.2% in 2001 to 59.4% in 2011, though there was no significant change from 2010 to 2011.
The percentage who had at least one alcoholic drink in the past year remained steady between 2001 and 2011 in the age groups between 18 and 24 years (Chart 2).
Percentage who had at least one alcoholic drink in the past year, by age group, household population aged 12 or older, Canada, 2001 to 2011
Source: Canadian Community Health Survey, 2001, 2003, 2005, 2007, 2008, 2009, 2010, 2011.
Hotton, Tina and Dave Haans. 2004. "Alcohol and drug use in early adolescence." Health Reports. Vol. 15, no. 3. May. Statistics Canada Catalogue no. 82-003. pages. 9–19. /studies-etudes/82-003/archive/2004/6846-eng.pdf (accessed May 10, 2010).
Pérez, Claudio. 2005. "Passengers of intoxicated drivers." Health Reports. Vol. 16, no. 2. March. Statistics Canada Catalogue no. 82-003. pages. 35–37. /studies-etudes/82-003/archive/2005/7788-eng.pdf (accessed May 10, 2010).
Tjepkema, Michael. 2004. "Alcohol and illicit drug dependence." Health Reports. Vol. 15 (Supplement). Statistics Canada Catalogue no. 82-003. pages. 9–19. /pub/82-003-s/2004000/pdf/7447-eng.pdf (accessed May 10, 2010).
Wilkins, Kathryn. 2002. "Moderate alcohol consumption and heart disease." Health Reports. Vol. 14, no. 1. October. Statistics Canada Catalogue no. 82-003. pages. 9–24. /studies-etudes/82-003/archive/2002/6342-eng.pdf (accessed May 10, 2010).
Additional data from the Canadian Community Health Survey are available from CANSIM table 105–0501.
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