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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: J Acad Nutr Diet. 2013 Jan;113(1):43–53. doi: 10.1016/j.jand.2012.09.016

Table 6.

Associations of race/ethnicity and socioeconomic status with kilocalorie (kcal) intake per day of sugar sweetened beverages (SSBs) among consumers

Age Groupa Total SSB Regular Soda Fruit Dinks
Coefficients (SE) Coefficients (SE) Coefficients (SE)
Children
Black −4.1 (7.3) −28.8 (6.4)*** 20.0 (7.1)***
Hispanic −18.1 (9.8)* −27.0 (7.6)*** 8.2 (7.3)
Other race −16.9 (11.1) −10.6 (13.1) 2.5 (14.2)
Low education 7.6 (7.6) 4.4 (7.0) −4.8 (6.5)
Low income 22.9 (10.3)** 14.8 (9.3) 27.3 (11.2)**
Middle income 17.4 (8.8)* 6.8 (8.9) 18.4 (8.5)**
N=6,398 N=3,959 N=3,871
Adolescents
Black −35.3 (11.3)*** −71.8 (10.9)*** 32.7 (12.0)***
Hispanic −43.3 (11.6)*** −58.3 (11.6)*** 14.0 (13.5)
Other race −22.4 (25.2) −23.8 (24.2) −12.6 (23.3)
Low education 27.0 (8.9) *** 21.5 (10.4)** 10.0 (12.1)
Low income 17.6 (13.9) 20.2 (15.0) −1.3 (17.0)
Middle income −3.7 (10.8) 0.0 (11.6) −0.4 (12.2)
N=7,533 N=5,726 N=3,179
Young adults
Black −47.3 (17.0)*** −96.3 (19.0)*** 35.4 (23.5)
Hispanic −139.9 (20.6)*** −160.3 (20.8)*** −22.8 (29.4)
Other race −110.6 (25.63)*** −131.9 (22.4)*** 75.0 (73.1)
Low education 59.2 (15.7)*** 48.6 (19.5)** 19.9 (19.9)
Low income 77.9 (17.2)*** 61.7 (18.4)*** 63.2 (31.0)**
Middle income 43.1 (15.6)*** 43.9 (15.1)*** 18.4 (20.9)
N=4,504 N=3,460 N=1,624
Adults
Black −1.7 (10.1) −28.7 (9.9)*** 43.0 (13.2)***
Hispanic −51.7 (11.1)*** −63.1 (12.5)*** 5.9 (13.5)
Other race −56.5 (19.5)*** −51.4 (20.6)** 5.1 (27.2)
Low education 32.2 (8.3)*** 26.0 (10.4)** −3.6 (9.7)
Low income 37.8 (11.0)*** 39.1 (11.9)*** 25.7 (14.2)*
Middle income 22.6 (8.4) *** 21.2 (10.5)** 14.0 (13.4)
N=8,965 N=6,320 N=3,408

Notes:

a

Each age group was defined as follows: children (2–11 years), adolescents (12–19 years), young adults (20–34 years), and adults (35 years or older).

b

The data were from the NHANES, nationally representative sample.

c

Estimates for sports/energy drinks were not provided due to small sample sizes for the conditional regression models.

d

Adjusted calorie intake was estimated using regression analysis. Adjusted factors included age, gender, and race/ethnicity (non-Hispanic White, non-Hispanic Black, Hispanic, and others), household income (per capita household income less than 135%, between 135% and 300%, and 300% or more of the federal poverty level), education level (high school or less versus some college or more). For children and adolescents under age 20 we used their parents or guardians’ socioeconomic characteristics for proxy measures of their own.

e

The reference groups for race/ethnicity, education, and income groups were Whites, high education, and high income, respectively. Education level was measured as low education (high school or less) versus high education (some college or more). Household income was measured as low, middle, and high income based on per capita household income less than 135%, between 135% and 300%, and 300% or more of the federal poverty level, respectively.

f

* p < 0.1, **p < 0.05, ***p < 0.01.

g

SE stands for standard errors.

h

All estimates were all weighted by sampling probability.