Quartiles of fast-food outlet proportionb | Fast-food outlet exposure (Q4) within household income strata | ||||||||
---|---|---|---|---|---|---|---|---|---|
Q1 (0–13%) | Q2 (13–17%) | Q3 (17–24%) | Q4 (24–45%) | ||||||
Household Income (£/year) | More than once/once or less (n) | OR (95% CI) | More than once/once or less (n) | OR (95% CI) | More than once/once or less (n) | OR (95% CI) | More than once/once or less (n) | OR (95% CI) | |
> 100,000 | 653/1756 | ref c | 401/1103 |
0.95 (0.82, 1.10); P = 0.495d | 253/623 |
1.06 (0.89, 1.27); P = 0.502d | 177/414 |
1.11 (0.90, 1.37); P = 0.335d |
1.19 (0.93, 1.54) P = 0.158e |
52,000–100,000 | 782/2274 |
0.98 (0.86, 1.11); P = 0.742d | 860/2172 |
1.13 (1.00, 1.29); P = 0.047d | 788/1769 |
1.22 (1.07, 1.39); P = 0.003d | 790/1622 |
1.34 (1.17, 1.54); P < 0.001d |
1.39 (1.20, 1.62) P < 0.001e |
31,000–51,999 | 593/1798 |
1.06 (0.92, 1.21); P = 0.418d | 695/1960 |
1.12 (0.99, 1.28); P = 0.079d | 785/1963 |
1.25 (1.10, 1.42); P = 0.001d | 902/1975 |
1.41 (1.24, 1.61); P < 0.001d |
1.31 (1.12, 1.54) P = 0.001e |
< 31,000 | 842/2526 |
1.17 (1.03, 1.33); P = 0.015d | 1036/2799 |
1.29 (1.14, 1.46); P < 0.001d | 1277/3253 |
1.38 (1.22, 1.55); P < 0.001d | 1423/3350 |
1.46 (1.29, 1.65); P < 0.001d |
1.29 (1.13, 1.46) P < 0.001e |
Household income (< £31,000/year) within takeaway exposure strata |
1.11 (0.97, 1.28) P = 0.117f |
1.27 (1.09, 1.48) P = 0.002f |
1.30 (1.09, 1.56) P = 0.003f |
1.45 (1.18, 1.78) P < 0.001f |