Prevalence of hypertension by age and sex stratified by body mass index, smoking and alcoholic drinking (%, 95% CI)
| BMI | Smoking | Alcohol drinking | |||||||
| <18.5 | 18.5–25.0 | 25.0–30.0 | >30.0 | Current | Ever | Never | Yes | No | |
| Male | |||||||||
| 15–24 | 1.48 (0.3 to ,5.76) | 4.39 (2.94 to 6.51) | 16.22 (10.62 to 24.00) | 30.17 (16.58 to 48.44) | 8.17 (3.45 to 18.15) | 13.13 (1.35 to 62.57) | 6.73 (5.10 to 8.84) | 11.60 (5.85 to 21.69) | 6.56 (4.95 to 8.66) |
| 25–34 | 1.45 (0.20 to 9.72) | 5.33 (3.7 to ,7.46) | 9.15 (6.43 to 12.85) | 30.70 (21.42 to 41.86) | 11.49 (8.66 to 15.08) | 6.89 (0.88 to 38.13) | 6.51 (4.80 to 8.78) | 10.64 (7.63 to 14.64) | 7.55 (5.80 to 9.77) |
| 35–44 | 5.49 (0.97 to 25.57) | 14.76 (11.77 to 18.34) | 25.87 (21.16 to 31.22) | 45.98 (34.53 to 57.87) | 23.76 (19.72 to 28.33) | 36.23 (16.51 to 62.01) | 18.11 (14.77 to 22.00) | 28.02 (23.40 to 33.16) | 16.34 (13.35 to 19.84) |
| 45–54 | 27.39 (10.96 to 53.63) | 25.02 (21.38 to 29.05) | 44.90 (39.57 to 50.35) | 68.73 (55.83 to 79.27) | 37.10 (32.60 to 41.83) | 41.53 (25.83 to 59.16) | 32.74 (28.51 to 37.27) | 43.01 (38.20 to 47.96) | 28.76 (24.95 to 32.91) |
| 55–64 | 11.46 (2.44 to 40.14) | 39.64 (35.33 to 44.11) | 55.87 (50.07 to 79.30) | 65.91 (50.62 to 78.48) | 47.15 (42.04 to 52.33) | 61.46 (46.39 to 74.61) | 44.21 (39.43 to 49.09) | 52.10 (46.61 to 57.54) | 42.74 (38.42 to 47.18) |
| 65–74 | 19.58 (6.35 to 46.63) | 52.27 (47.16,57.34) | 73.86 (67.56,15.96) | 80.86 (61.30,91.85) | 60.60 (53.60,67.20) | 74.69 (59.79,85.42) | 57.84 (52.78,62.74) | 66.86 (60.21, 72.89) | 56.58 (51.40, 61.04) |
| 75+ | 37.87 (21.57 to 57.45) | 58.85 (53.77 to 63.76) | 66.71 (59.34 to 73.34) | 83.47 (57.75 to 94.91) | 68.66 (60.13 to 76.08) | 59.10 (41.42 to 74.69) | 59.15 (54.42 to 63.71) | 65.17 (55.63 to 73.63) | 60.34 (55.90 to 64.62) |
| Female | |||||||||
| 15–24 | 1.50 (0.37 to 5.81) | 0.91 (0.42 to 1.98) | 5.62 (2.53 to 12.01) | 10.02 (3.85 to 23.67) | 0.00 | 0.00 | 1.88 (1.19 to 2.97) | 0.00 | 1.89 (1.19 to 2.98) |
| 25–34 | 0.00 | 2.16 (1.29 to 3.59) | 6.56 (4.03 to 10.51) | 27.09 (16.97 to 40.31) | 12.35 (4.36 to 30.33) | 0.00 | 4.04 (2.98 to 5.44) | 0.66 (0.09 to 4.63) | 4.41 (3.29 to 5.87) |
| 35–44 | 17.78 (5.86 to 42.90) | 9.70 (7.67 to 12.20) | 22.05 (17.69 to 27.14) | 34.59 (24.3 to ,46.49) | 19.76 (12.41 to 29.97) | 100.00 (100.00 to 100.00) | 14.75 (12.62 to 17.17) | 25.47 (14.99 to 39.84) | 14.74 (12.65 to 17.11) |
| 45–54 | 0.00 | 24.68 (21.42 to 28.27) | 40.48 (35.84 to 45.30) | 60.03 (49.33 to 69.86) | 34.92 (26.73 to 44.12) | 61.78 (22.45 to 90.03) | 32.13 (29.31 to 35.08) | 27.45 (15.31 to 44.19) | 32.73 (30.01 to 35.57) |
| 55–64 | 40.61 (23.68 to 60.12) | 39.07 (34.71 to 43.61) | 61.42 (56.48 to 66.14) | 70.47 (59.27 to 79.64) | 51.28 (43.64 to 58.86) | 62.47 (35.28 to 83.56) | 50.40 (46.87 to 53.92) | 51.62 (31.60 to 71.13) | 50.70 (47.48 to 53.91) |
| 65–74 | 38.58 (24.16 to 55.33) | 59.74 (54.53 to 64.73) | 74.83 (69.27 to 79.68) | 72.04 (57.14 to 83.28) | 65.26 (56.45 to 73.13) | 57.48 (29.24 to 81.56) | 65.50 (61.48 to 69.31) | 50.45 (24.78 to 75.88) | 65.60 (61.97 to 69.05) |
| 75+ | 45.30 (32.73 to 58.49) | 60.64 (55.25 to 65.79) | 73.24 (65.79 to 79.57) | 60.53 (43.53 to 75.31) | 64.01 (52.10 to 74.41) | 100.00 (100.00 to 100.00) | 61.57 (57.18 to 65.79) | 51.72 (26.49 to 76.10) | 62.64 (58.53 to 66.58) |