Table 3. Odds ratio and 95% confidence interval of prehypertension and hypertension combined according to fried food intake.
| Non-fried food consumer | Fried food intake | P for trend | |||
|---|---|---|---|---|---|
| Tertile 1 | Tertile 2 | Tertile 3 | |||
| Percent energy intake | |||||
| No. of cases/Total N | 33/83 | 45/115 | 43/115 | 56/115 | |
| Median intake | 0 | 7.88 | 19.41 | 41.02 | |
| Age-adjusted | 1.00 | 1.03 (0.55-1.93) | 1.11 (0.59-2.08) | 2.17 (1.15-4.09) | 0.005 |
| Multivariate-adjusted1 | 1.00 | 1.03 (0.54-1.96) | 1.17 (0.62-2.22) | 2.24 (1.17-4.26) | 0.004 |
| Multivariate-adjusted2 | 1.00 | 1.18 (0.61-2.31) | 1.28 (0.65-2.51) | 2.46 (1.24-4.87) | 0.004 |
| Grams per day | |||||
| No. of cases/Total N | 33/83 | 40/115 | 53/115 | 51/115 | |
| Median intake | 0 | 62.90 | 156.00 | 335.00 | |
| Age-adjusted | 1.00 | 0.89 (0.47-1.68) | 1.52 (0.82-2.84) | 1.75 (0.93-3.27) | 0.02 |
| Multivariate-adjusted1 | 1.00 | 0.94 (0.49-1.80) | 1.50 (0.80-2.84) | 1.84 (0.97-3.47) | 0.02 |
| Multivariate-adjusted2 | 1.00 | 1.07 (0.54-2.11) | 1.58 (0.81-3.07) | 2.13 (1.09-4.18) | 0.01 |
| Grams per 1000 kcal of total energy intakes | |||||
| No. of cases/Total N | 33/83 | 47/115 | 49/115 | 48/115 | |
| Median intake | 0 | 40.18 | 89.56 | 185.29 | |
| Age-adjusted | 1.00 | 1.05 (0.56-1.96) | 1.37 (0.74-2.57) | 1.69 (0.90-3.19) | 0.06 |
| Multivariate-adjusted1) | 1.00 | 1.10 (0.58-2.08) | 1.39 (0.74-2.62) | 1.76 (0.92-3.37) | 0.05 |
| Multivariate-adjusted2) | 1.00 | 1.26 (0.64-2.46) | 1.50 (0.77-2.92) | 1.95 (0.99-3.84) | 0.05 |
1)Adjusted for age (years, continuous), education (high school or below, college or above), length of stay in Korea (years, continuous), smoking status (ever, never), and alcohol intake (ever, never)
2)Adjusted for age (years, continuous), education (high school or below, college or above), length of stay in Korea (years, continuous), smoking status (ever, never), alcohol intake (ever, never), and BMI (< 23, ≥ 23 kg/m2)