Table 3.
Average calories (kcal) per beverage at baseline, adjusted M | Change in calories (kcal) per beverage from baseline to Phase 2 (95% CI) | p-value for difference across groups | Average price per beverage at baseline, adjusted M ($) | Change in price per beverage from baseline to Phase 2, $ (95% CI) | p-value for difference across groups | |
---|---|---|---|---|---|---|
Overall | 95 | −15 (−18, −13) | 1.34 | 0.00 (−0.01, 0.01) | ||
Model comparing intervention effects across races/ethnicities | ||||||
White | 87 | −15 (−18, −12) | 0.84 | 1.30 | 0.02 (0.00, 0.03) | 0.005 |
Asian | 112 | −14 (−23, −5) | 1.35 | −0.02 (−0.07, 0.02) | ||
Latino | 113 | −12 (−21, −3) | 1.42 | −0.04 (−0.08, 0.01) | ||
Black | 126 | −17 (−25, −9) | 1.42 | −0.04 (−0.08, 0.00) | ||
Model comparing intervention effects across job categories | ||||||
Mgmt/Clinician | 97 | −15 (−18, −11) | 0.59 | 1.31 | 0.03 (0.01, 0.05) | <0.001 |
Professionals | 93 | −16 (−22, −10) | 1.32 | −0.02 (−0.05, 0.01) | ||
Technicians | 107 | −20 (−28, −12) | 1.35 | −0.05 (−0.09, −$0.01) | ||
Admin/support staff | 111 | −11 (−18, −4) | 1.33 | 0.00 (−0.03, 0.04) | ||
Service workers | 127 | −17 (−26, −8) | 1.41 | −0.06 (−0.10, −0.01) |
All values adjusted for age, gender, and full-/part-time status, as well as race or job category, as applicable.
Bolded text indicates a significant effect of the intervention (p<0.05)