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Table 3 Trends in beverage purchases overtime at convenience and other small food stores, Minneapolis-St. Paul, USA, 2014–2017

From: Secular trends and customer characteristics of sweetened beverage and water purchasing at US convenience and other small food stores, 2014–2017

Outcome

Predicted % of Customers by Year

P value for linear trend

 

2014

2015

2016

2017

(df = 1)

Sugar-sweetened beverages

 OVERALL

47.9

47.4

47.4

46.6

0.59

 Regular Soda

27.3

26.6

26.2

25.6

0.37

 Fruit Drinks

8.7

8.1

7.5

6.6

0.09

 Sports Drinks

4.8

4.7

4.8

4.7

0.96

 Energy Drinks

3.9

4.1

4.3

4.4

0.40

 Sweetened Tea

5.1

4.8

4.7

4.2

0.37

 Other Sweetened Beverages a

2.5

3.0

3.5

4.1

0.16

Artificially sweetened beverages

 OVERALL

8.1

8.3

8.3

8.7

0.42

 Diet Soda

5.7

5.3

5.1

4.7

0.78

 Other Artificially Sweetened Beverages b

2.7

3.1

3.2

4.0

0.10

Unsweetened Water

5.7

6.5

7.2

8.4

0.05

  1. Models included store identification as a random effect due to nesting of customers within stores and controlled for city effect (study design) and two covariates identified as varying across time (race/ethnicity and BMI). Boldface indicates statistically significant change over time (P ≤ 0.05)
  2. a Includes ready-to-drink sweetened water, dairy/milk-based, and/or coffee-based drinks; combined due to limited cell size
  3. b Includes ready-to-drink artificially sweetened: fruit drinks, sports drinks, energy drinks, tea, water, and dairy/milk- and/or coffee-based drinks; combined due to limited cell size