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Table 2 Multisource alcohol availability, self-reported purchases, and self-reported consumption by beverage category, Spain, 2001–2011

From: Estimating average alcohol consumption in the population using multiple sources: the case of Spain

 

Year

AAPC2001–2011 (95 % CI)

Joinpoint identified

Beverage

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2001–11

  
   

AAPC2001–2006 (95 % CI)

AAPC2006–2011 (95 % CI)

 

Multisource alcohol availability (Liters of pure alcohol/person-year)

   

Beer

4.7

4.6

4.9

4.9

4.9

5.1

5.1

4.9

4.9

4.8

4.9

4.9

0.4 (−0.5,1.3)

1.7 (0.2,3.3)

−1.0 (−2.5,0.6)

Wine

4.8

4.5

4.4

4.4

4.3

4.1

4

3.6

3.2

3.0

3.0

3.9

−4.8 (−6.2, −3.4)

−2.5 (−5.0, −0.1)

−7.0 (−9.4, −4.6)

Other beverages

4.6

3.2

3.7

4.0

3.5

3.5

3.4

3.1

2.9

3.0

2.8

3.4

−3.6 (−5.4, −1.7)

_

_

Total alcohol

14.0

12.3

13

13.3

12.7

12.8

12.5

11.6

11.1

10.8

10.6

12.2

−2.4 (−3.3, −1.5)

_

_

 

Self-reported alcohol purchases (Liters of pure alcohol/person-year)

 

AAPC2001–2004 (95 % CI)

AAPC2004–2011 (95 % CI)

Beer

2.9

2.8

3.0

3.1

3.0

3.0

2.7

2.6

2.6

2.5

2.4

2.8

−1.6 (−3.0, −0.2)

3.1 (−2.0,8.4)

−3.6 (−4.9, −2.3)

Wine

4.1

3.9

3.7

3.8

3.5

3.3

2.9

2.5

2.3

2.2

2.1

3.1

−6.7 (−8.4, −4.9)

−2.2 (−8.5,4.5)

−8.5 (−10.2, −6.9)

Other beverages

2.1

1.8

1.9

1.9

1.8

1.8

1.9

1.9

1.8

1.8

1.8

1.9

−0.8 (−1.7,0.1)

_

_

Total alcohol

9.1

8.6

8.6

8.8

8.3

8.1

7.5

7.0

6.7

6.4

6.3

7.7

−3.6 (−4,6, −2.6)

−0.8 (−4.2,2.8)

−4.8 (−5.7, −3.9)

 

Self-reported alcohol consumption (Liters of pure alcohol/person-year)

   

Beer

2.2

    

1.4

  

1.3

 

1.1

1.5

−6.2 (−10.7, −1.4)

  

Wine

2.7

    

1.7

  

1.1

 

1.0

1.6

−9.9 (−13.5, −6.1)

  

Other beverages

1.4

    

0.7

  

0.7

 

0.5

0.8

−8.5 (−18.2,2.3)

  

Total alcohol

6.3

    

3.8

  

3.0

 

2.6

3.9

−8.4 (−10.6, −6.1)

  
  1. Liters of pure alcohol/person-year: Calculated by multiplying the annual beverage volume in liters by the percent ABV of each beverage [beer, cider, wine-based mixtures (5.5 %), wine (11.5 %), aperitifs (15 %), and spirits (35 %)] and dividing by official mid-year population aged ≥15
  2. Other beverages: Spirits, aperitifs, and cider
  3. Multisource alcohol availability: Wine figures from the Spanish Tax Agency were replaced by Eurostat wine retail supplies, and FAO cider supplies were added
  4. Self-reported alcohol purchases: Self-reported alcoholic beverages purchased at retail within Spain for off- and on-premises consumption, from the Spanish Food Consumption Panel. Wine-based mixtures were grouped with wine
  5. Self-reported alcohol consumption: Based on individualized data from Spanish National Health Surveys (2001, 2006 and 2011) and the European Health Survey in Spain (2009), assuming a certain volume for the standard drink of each beverage category in the survey (See details in Additional file 2)
  6. AAPC2001–2011 (95 % CI): Average annual percent change (confidence interval at 95 %) for 2001–2011 from joinpoint regression
  7. APC (95 % CI): Annual percent change (confidence interval at 95 %) for the period in subscript when a joinpoint was identified