Table 6. Factors associated with Pre-hypertension and Hypertension.
| Characteristics | Pre-hypertension/Normotension | Hypertension/Normotension | Hypertension/Pre-hypertension | |||
|---|---|---|---|---|---|---|
| OR (95% CI) | p value | OR (95% CI) | p value | OR (95% CI) | p value | |
| Gender(male/Female) | 1.454 (0.843, 2.508) | 0.178 | 2.408 (1.370, 4.233) | 0.002 | 1.656 (1.002, 2.737) | 0.049 |
| Location(Urban/ Rural) | 0.952 (0.851, 1.065) | 0.393 | 1.317 (1.161, 1.494) | 0.001 | 1.383 (1.222, 1.566) | <0.001 |
| Smoking (Yes/No) | 1.362 (0.948, 1.957) | 0.095 | 1.250 (0.813, 1.921) | 0.310 | 0.910 (0.619, 1.336) | 0.629 |
| Drinking (Yes/No) | 1.024 (0.874, 1.200) | 0.769 | 0.858 (0.710, 1.036) | 0.112 | 0.838 (0.695, 1.009) | 0.062 |
| Age (years) | ||||||
| 15~24 | 1.000 | 1.000 | 1.000 | |||
| 25~34 | 0.939 (0.716, 1.232) | 0.650 | 3.921 (1.479, 10.397) | 0.006 | 4.175 (1.544, 11.293) | 0.005 |
| 35~44 | 1.232 (0.965,1.572) | 0.094 | 8.685 (3.477, 21.692) | <0.001 | 7.050 (2.781, 17.872) | <0.001 |
| 45~54 | 2.290 (1.803, 2.908) | <0.001 | 29.347 (11.941, 72.123) | <0.001 | 12.817 (5.152, 31.883) | <0.001 |
| 55~64 | 2.875 (2.162, 3.824) | <0.001 | 65.241 (26.216, 162.358) | <0.001 | 22.692 (9.017, 57.106) | <0.001 |
| 65~74 | 3.526 (2.614, 4.757) | <0.001 | 125.781 (50.432, 313.706) | <0.001 | 35.674 (14.159, 89.883) | <0.001 |
| 75~97 | 5.241 (3.765, 7.295) | <0.001 | 251.488(100.013, 632.377) | <0.001 | 47.985 (18.981, 121.311) | <0.001 |
| Menopause (Yes/No) | 1.077 (0.909, 1.277) | 0.391 | 1.334 (1.102, 1.616) | 0.003 | 1.239 (1.022, 1.500) | 0.029 |
| BMI | ||||||
| Normal | 1.000 | 1.000 | 1.000 | |||
| Overweight | 1.591 (1.373, 1.845) | <0.001 | 1.944 (1.650, 2.290) | <0.001 | 1.221 (1.042, 1.432) | 0.014 |
| Obesity | 1.750 (1.283, 2.385) | <0.001 | 2.159 (1.650, 2.290) | <0.001 | 1.234 (0.924, 1.648) | 0.154 |
| Abdominal obesity(Yes/No) | 0.933 (0.732, 1.189) | 0.574 | 1.464 (1.152, 1.860) | 0.002 | 1.570 (1.267, 1.945) | <0.001 |
| BFP | ||||||
| <10 for M,<20 for F | 1.000 | 1.000 | 1.000 | |||
| 10–19 for M, 20–29 for F | 1.195 (0.916, 1.560) | 0.190 | 0.654 (0.472, 0.907) | 0.011 | 0.547 (0.385, 0.777) | 0.001 |
| 20–24 for M, 30–34 for F | 1.476 (1.113, 1.956) | 0.007 | 1.008 (0.723, 1.405) | 0.964 | 0.683 (0.479, 0.974) | 0.035 |
| ≥25for M,≥35 for F | 1.582 (1.161, 2.155) | 0.004 | 1.082 (0.760, 1.539) | 0.663 | 0.684 (0.473, 0.989) | 0.44 |
| VAI | ||||||
| 1–9 | 1.000 | 1.000 | 1.000 | |||
| 10–14 | 1.305 (1.038, 1.642) | 0.023 | 1.290 (1.017, 1.637) | 0.036 | 0.988 (0.801, 1.220) | 0.914 |
| 15–30 | 2.882 (1.845, 4.500) | <0.001 | 3.455 (2.129, 5.607) | <0.001 | 1.199 (0.823, 1.747) | 0.344 |
| HR | 1.011 (1.005, 1.016) | <0.001 | 1.014 (1.009, 1.020) | <0.001 | 1.004 (0.998, 1.009) | 0.163 |