Table 6 Associations between SES variables, minority and immigration status and the risk of CHD (excluding terminations)
From: Neighbourhood maternal socioeconomic status indicators and risk of congenital heart disease
Variable | Crude OR | Adjust OR |
|---|---|---|
Median household income after tax | ||
 Q1 (lowest) | 1.35 (1.26–1.45) | 1.29 (1.20–1.39) |
 Q2 | 1.20 (1.11–1.29) | 1.15 (1.07–1.24) |
 Q3 | 1.13 (1.05–1.21) | 1.09 (1.01–1.18) |
 Q4 | 1.12 (1.04–1.20) | 1.11 (1.03–1.19) |
 Q5 (highest) | Reference | Reference |
Median household income before tax | ||
 Q1 (lowest) | 1.36 (1.27–1.45) | 1.31 (1.22–1.4) |
 Q2 | 1.19 (1.11–1.28) | 1.15 (1.07–1.24) |
 Q3 | 1.15 (1.07–1.24) | 1.12 (1.04–1.21) |
 Q4 | 1.09 (1.01–1.17) | 1.09 (1.01–1.17) |
 Q5 (highest) | Reference | Reference |
Median household income after tax adjusted by size of household | ||
 Q1 (lowest) | 1.19 (1.11–1.27) | 1.20 (1.12–1.29) |
 Q2 | 1.16 (1.08–1.25) | 1.16 (1.08–1.25) |
 Q3 | 1.04 (0.97–1.12) | 1.04 (0.96–1.12) |
 Q4 | 1.06 (0.99–1.15) | 1.06 (0.98–1.14) |
 Q5 (highest) | Reference | Reference |
Median household income before tax adjusted by size of household | ||
 Q1 (lowest) | 1.22 (1.14–1.31) | 1.23 (1.15–1.33) |
 Q2 | 1.20 (1.11–1.29) | 1.19 (1.11–1.29) |
 Q3 | 1.06 (0.98–1.14) | 1.05 (0.97–1.13) |
 Q4 | 1.09 (1.01–1.17) | 1.09 (1.01–1.17) |
 Q5 (highest) | Reference | Reference |
Percentage of all people with low income | ||
 Q1 (lowest) | Reference | Reference |
 Q2 | 0.99 (0.92–1.07) | 1.00 (0.93–1.07) |
 Q3 | 0.97 (0.9–1.04) | 0.98 (0.91–1.05) |
 Q4 | 0.96 (0.89–1.03) | 0.96 (0.9–1.04) |
 Q5 (highest) | 1.13 (1.06–1.21) | 1.13 (1.05–1.21) |
Percentage of children aged 0–17 with low income | ||
 Q1 (lowest) | Reference | Reference |
 Q2 | 0.98 (0.91–1.06) | 1.00 (0.93–1.07) |
 Q3 | 0.99 (0.92–1.06) | 1.02 (0.95–1.09) |
 Q4 | 1.00 (0.93–1.08) | 1.02 (0.95–1.1) |
 Q5 (highest) | 1.14 (1.06–1.22) | 1.15 (1.07–1.23) |
Percentage of people aged 25–64 with a university degree or higher | ||
 Q1 (lowest) | 1.46 (1.36–1.56) | 1.37 (1.27–1.48) |
 Q2 | 1.33 (1.24–1.43) | 1.28 (1.19–1.38) |
 Q3 | 1.27 (1.19–1.36) | 1.26 (1.17–1.35) |
 Q4 | 1.11 (1.03–1.19) | 1.11 (1.04–1.19) |
 Q5 (highest) | Reference | Reference |
Percentage of people aged 25–64 without a high school diploma | ||
 Q1 (lowest) | Reference | Reference |
 Q2 | 1.11 (1.03–1.19) | 1.11 (1.03–1.19) |
 Q3 | 1.17 (1.09–1.25) | 1.15 (1.07–1.24) |
 Q4 | 1.20 (1.12–1.29) | 1.18 (1.09–1.26) |
 Q5 (highest) | 1.27 (1.18–1.36) | 1.23 (1.14–1.32) |
Percentage of unemployment among aged 15 or over | ||
 Q1 (lowest) | Reference | Reference |
 Q2 | 0.94 (0.87–1.01) | 0.95 (0.88–1.02) |
 Q3 | 0.99 (0.92–1.06) | 1.01 (0.94–1.08) |
 Q4 | 1.02 (0.95–1.09) | 1.04 (0.97–1.12) |
 Q5 (highest) | 1.08 (1.01–1.16) | 1.09 (1.01–1.17) |
Percentage of employment among aged 15 or over | ||
 Q1 (lowest) | 1.22 (1.14–1.3) | 1.17 (1.1–1.25) |
 Q2 | 1.10 (1.03–1.18) | 1.08 (1.01–1.16) |
 Q3 | 1.04 (0.97–1.11) | 1.03 (0.97–1.1) |
 Q4 | 1.10 (1.03–1.17) | 1.09 (1.02–1.16) |
 Q5 (highest) | Reference | Reference |
Percentage of minorities | ||
 Q1 (lowest) | Reference | Reference |
 Q2 | 1.02 (0.94–1.09) | 1.00 (0.92–1.08) |
 Q3 | 0.91 (0.84–0.98) | 0.90 (0.83–0.97) |
 Q4 | 0.79 (0.73–0.85) | 0.80 (0.74–0.87) |
 Q5 (highest) | 0.78 (0.73–0.83) | 0.84 (0.77–0.91) |
Percentage of immigrants | ||
 Q1 (lowest) | Reference | Reference |
 Q2 | 0.94 (0.87–1.01) | 0.95 (0.88–1.02) |
 Q3 | 0.91 (0.85–0.98) | 0.94 (0.87–1.01) |
 Q4 | 0.80 (0.75–0.86) | 0.85 (0.79–0.92) |
 Q5 (highest) | 0.74 (0.69–0.79) | 0.83 (0.77–0.89) |
Population density per kilometer | ||
 Q1 (lowest) | Reference | Reference |
 Q2 | 0.96 (0.9–1.04) | 1.04 (0.92–1.17) |
 Q3 | 0.98 (0.91–1.06) | 1.05 (0.93–1.19) |
 Q4 | 0.95 (0.89–1.03) | 1.04 (0.92–1.18) |
 Q5 (highest) | 0.85 (0.79–0.91) | 0.96 (0.85–1.08) |