Gender/age (y) | n | Normotensive % | Newly* diagnosed hypertensive % | Known untreated hypertensive % | Known treated hypertensive % | Total hypertensive % |
---|---|---|---|---|---|---|
*Newly diagnosed hypertensive subjects with SBP⩾140 mm Hg or DBP⩾90 mm Hg diagnosed for the first time from the survey. | ||||||
†SBP, systolic blood pressure (mean (SD)); | ||||||
‡DBP, diastolic blood pressure (mean (SD)); | ||||||
§p value <0.0001 for differences on mean SBP and mean DBP between normotensives and hypertensives. | ||||||
Men (all ages) | 535 | 63.4 | 17.0 | 3.7 | 15.9 | 36.6 |
25–34 | 46 | 82.6 | 15.2 | 2.2 | 0 | 17.4 |
35–44 | 90 | 81.1 | 11.1 | 3.3 | 4.4 | 18.9 |
45–54 | 132 | 63.6 | 21.2 | 3.8 | 11.4 | 35.6 |
55–64 | 132 | 53.0 | 21.2 | 3.8 | 22.0 | 46.2 |
65+ | 135 | 54.8 | 13.3 | 4.4 | 27.4 | 45.2 |
SBP (mm Hg)† | 535 | 125.7 (8.5)§ | 147.6 (10.3) | 150.7 (16.6) | 152.8 (14.2) | 150.1 (13.0)§ |
DBP (mm Hg)‡ | 535 | 75.9 (6.6)§ | 88.1 (9.2) | 91.2 (8.8) | 88.7 (9.9) | 88.7 (9.4)§ |
Women (all ages) | 585 | 72.6 | 9.6 | 1.9 | 15.9 | 27.4 |
25–34 | 50 | 96.0 | 4.0 | 0 | 0 | 4.0 |
35–44 | 115 | 79.1 | 9.6 | 2.6 | 8.7 | 20.9 |
45–54 | 157 | 77.7 | 11.5 | 2.5 | 8.3 | 22.3 |
55–64 | 169 | 66.3 | 9.5 | 1.8 | 22.5 | 33.7 |
65+ | 94 | 55.3 | 9.6 | 1.1 | 34.0 | 44.7 |
SBP (mm Hg)† | 585 | 123.3 (9.3)§ | 144.1 (14.6) | 159.1 (20.1) | 154.8 (16.5) | 151.4 (16.9)§ |
DBP (mm Hg)‡ | 585 | 75.5 (6.8)§ | 85.2 (7.4) | 87.3 (7.3) | 85.2 (8.6) | 85.6 (8.1)§ |