Table 3 Association between store area SEI and promotion of most unhealthy foods

More advantaged store areas

5294 (34.9)

9895 (65.1)

15,189 (50.7)

Less advantaged store areas

5907 (40.0)

8862 (60.0)

14,769 (49.3)

Total

11,201 (37.4)

18,757 (62.6)

29,958 (100.0)

Regression models for association between socioeconomic store index and promotion of most unhealthy foods

OR (99% CI)

P

Model 1 ^a

1.25 (1.17, 1.33)^a

 < 0.001^a*

Model 2 ^b

1.00 (1.00 1.01)^b

0.113^b