Table 3 Association of socioeconomic status with incident hypertension, stratified by BMI and WC
Education attainment (years) | Monthly household income (*104 KRW) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
High (≥10 years) | Medium (7–9 years) | Low (0–6 years) | High (≥200) | Medium (100–199) | Low (<100) | ||||
HR | HR (95 % CI) | HR (95 % CI) | P for trend | HR | HR (95 % CI) | HR (95 % CI) | P for trend | ||
Men | |||||||||
BMI (kg/m2) | ≥25 | 1.00 | 1.06 (0.77–1.47) | 0.94 (0.62–1.41) | 0.722 | 1.00 | 0.72 (0.52–1.00) | 0.96 (0.65–1.41) | 0.829 |
<25 | 1.00 | 1.25 (0.92–1.69) | 1.28 (0.92–1.77) | 0.155 | 1.00 | 0.83 (0.59–1.16) | 1.37 (0.99–1.92) | 0.061 | |
Central Obesity | Yes | 1.00 | 1.07 (0.71–1.62) | 1.30 (0.83–2.05) | 0.747 | 1.00 | 0.63 (0.40–0.97) | 0.96 (0.62–1.50) | 0.870 |
No | 1.00 | 1.19 (0.91–1.54) | 1.06 (0.79–1.43) | 0.201 | 1.00 | 0.81 (0.61–1.06) | 1.19 (0.89–1.60) | 0.235 | |
Women | |||||||||
Obesity | Yes | 1.00 | 1.53 (1.02–2.29) | 1.85 (1.24–2.75) | 0.041 | 1.00 | 1.10 (0.76–1.61) | 1.61 (1.12–2.31) | <0.001 |
No | 1.00 | 1.47 (0.97–2.23) | 1.62 (1.08–2.41) | 0.069 | 1.00 | 1.06 (0.70–1.60) | 1.63 (1.10–2.40) | 0.015 | |
Central Obesity | Yes | 1.00 | 1.54 (0.94–2.52) | 1.63 (1.03–2.57) | 0.037 | 1.00 | 1.12 (0.72–1.76) | 1.42 (0.94–2.16) | 0.004 |
No | 1.00 | 1.48 (1.03–2.12) | 1.71 (1.17–2.49) | 0.005 | 1.00 | 0.98 (0.69–1.41) | 1.67 (1.18–2.37) | 0.078 | |