Table 2.
Hypertension | Awareness among hypertensive subjects | |||||||
---|---|---|---|---|---|---|---|---|
Visit 1 | Visit 2 | Both | Δ | Visit 1 | Visit 2 | Both | Δ | |
Men (n=5063) | ||||||||
Age decades, n (%) | ||||||||
15–24 years | 48 (4.7) | 42 (4.2) | 15 (1.5) | −68.1 | 4 (8.3) | 4 (9.5) | 4 (26.7) | 220.0 |
25–34 years | 82 (8.0) | 68 (6.7) | 41 (4.0) | −50.0 | 13 (15.9) | 13 (19.1) | 13 (31.7) | 100.0 |
35–44 years | 142 (14.1) | 101 (10.0) | 73 (7.2) | −48.6 | 20 (14.1) | 20 (19.8) | 20 (27.4) | 94.5 |
45–54 years | 263 (26.6) | 234 (23.7) | 188 (19.0) | −28.7 | 85 (32.3) | 85 (36.3) | 85 (45.2) | 39.9 |
55–69 years | 375 (36.5) | 315 (30.6) | 272 (26.4) | −27.5 | 118 (31.5) | 118 (37.5) | 118 (43.4) | 37.9 |
Prevalence, % (95% Cl) | ||||||||
Crude | 18.0 (16.9 to 19.1) | 15.0 (14.0 to 16.0) | 11.6 (10.8 to 12.5) | −35.3 | 26.4 (23.7 to 29.4) | 31.3 (28.1 to 34.7) | 39.9 (36.0 to 43.9) | 54.5 |
Age standardised* | 16.2 (15.1 to 17.3) | 13.5 (12.5 to 14.4) | 10.2 (9.4 to 11.0) | −37.0 | – | – | – | – |
Women (n=5179) | ||||||||
Age decades, n (%) | ||||||||
15–24 years | 56 (5.3) | 40 (3.8) | 17 (1.6) | −69.7 | 1 (1.8) | 1 (2.5) | 1 (5.9) | 229.4 |
25–34 years | 97 (9.3) | 68 (6.5) | 46 (4.4) | −52.6 | 16 (16.5) | 16 (23.5) | 16 (34.8) | 110.9 |
35–44 years | 163 (16.0) | 136 (13.4) | 105 (10.3) | −35.6 | 54 (33.1) | 54 (39.7) | 54 (51.4) | 55.2 |
45–54 years | 371 (35.1) | 325 (30.8) | 285 (27.0) | −23.2 | 138 (37.2) | 138 (42.5) | 138 (48.4) | 30.2 |
55–69 years | 356 (35.7) | 297 (29.8) | 265 (26.6) | −25.6 | 133 (37.4) | 133 (44.8) | 133 (50.2) | 34.3 |
Prevalence, % (95% Cl) | ||||||||
Crude | 20.1 (19.1 to 21.2) | 16.7 (15.7 to 17.8) | 13.9 (12.9 to 14.8) | −31.2 | 33.8 (31.0 to 36.8) | 39.8 (36.6 to 43.1) | 46.9 (43.3 to 50.6) | 45.3 |
Age standardised* | 18.3 (17.2 to 19.4) | 15.1 (14.1 to 16.1) | 12.3 (11.4 to 13.2) | −32.8 | – | – | – | – |
Δ=(percentage based on visit 1−percentage based on both visits)/percentage based on visit 1.
To the WHO standard population 2001.