Table 2 Prevalence of hypertension by residence in adult population of Ouagadougou
Informal | Formal | |||
|---|---|---|---|---|
N | % (95% CI) | N | % (95% CI) | |
All (unweighted) | 934 | 15.3 (13.0-17.6) | 1107 | 21.4 (19.0-23.8) |
All (weighted) | 1277 | 10.4 (8.7-12.1) | 1386 | 16.7 (14.8-18.7) |
Sex | ||||
Female | 500 | 16.4 (13.1-19.7) | 637 | 20.4 (17.3-23.6) |
Male | 434 | 14.1 (10.8-17.3) | 470 | 22.8 (19.0-26.6) |
P Value = 0.32 | P Value = 0.35 | |||
Age, y | ||||
18-24 | 168 | 2.4 (0.05-4.7) | 220 | 2.7 (0.6-4.9) |
25-34 | 289 | 3.8 (1.6-6.0) | 209 | 5.3 (2.2-8.3) |
35-44 | 133 | 12.8 (7.0-18.5) | 118 | 14.4 (8.0-20.8) |
45-54 | 123 | 19.5 (12.4-26.6) | 175 | 27.4 (20.8-34.1) |
55-64 | 114 | 33.3 (24.6-42.1) | 203 | 36.0 (29.3-42.6) |
65+ | 107 | 45.8 (36.2-55.4) | 182 | 45.1 (37.8-52.3) |
P Value < 0.001 | P Value < 0.001 | |||
Civil status | ||||
Married | 700 | 12.7 (10.2-15.2) | 679 | 22.4 (19.2-25.5) |
Other | 234 | 23.1 (17.6-28.5) | 428 | 19.9 (16.1-23.7) |
P Value < 0.001 | P Value = 0.32 | |||
Read/Write | ||||
No | 690 | 18.0 (15.1-20.8) | 661 | 27.2 (23.8-30.6) |
Yes | 244 | 7.8 (4.4-11.2) | 446 | 12.8 (9.7-15.9) |
P Value < 0.001 | P Value < 0.001 | |||
Occupational status a | ||||
Employed | 114 | 7.9 (2.9-12.9) | 144 | 17.4 (11.1-23.6) |
Independent | 395 | 15.2 (11.6-18.7) | 358 | 24.9 (20.4-29.4) |
Unpaid job | 388 | 16.8 (13.0-20.5) | 537 | 21.2 (17.8-24.7) |
P Value = 0.07 | P Value = 0.16 | |||
Duration of residence in Ouagadougou a | ||||
Native | 187 | 10.7 (6.2-15.2) | 292 | 11.3 (7.7-15.0) |
< 10 years | 348 | 14.4 (10.7-18.1) | 181 | 17.1 (11.6-22.7) |
≥ 10 years | 378 | 18.0 (14.1-21.9) | 587 | 27.9 (24.3-31.6) |
P Value = 0.07 | P Value < 0.001 | |||
Provenance | ||||
Ouagadougou | 187 | 10.7 (6.2-15.2) | 292 | 11.3 (7.7-15.0) |
Outside of Ouagadougou | 658 | 17.3 (14.4-20.2) | 649 | 27.4 (24.0-30.9) |
Foreign | 68 | 5.9 (0.1-11.6) | 119 | 14.3 (7.9-20.7) |
P Value = 0.007 | P Value < 0.001 | |||
Chronic conditions | ||||
No | 774 | 15.9 (13.3-18.5) | 916 | 20.7 (18.1-23.4) |
One or more | 160 | 12.5 (7.3-17.7) | 191 | 24.6 (18.4-30.8) |
P Value = 0.28 | P Value = 0.24 | |||
Body Mass Index | ||||
<18.5 | 102 | 19.6 (11.7-27.4) | 116 | 31.9 (23.3-40.5) |
18.5 to 24.99 | 668 | 14.8 (12.1-17.5) | 676 | 17.8 (14.9-20.6) |
25.0 to 29.9 | 137 | 14.6 (8.6-20.6) | 227 | 23.8 (18.2-29.4) |
≥ 30 | 27 | 14.8 (0.5-29.1) | 88 | 29.5 (19.8-39.3) |
P Value = 0.65 | P Value = 0.001 | |||
Smoking status | ||||
No | 825 | 16.4 (13.8-18.9) | 1032 | 21.8 (19.3-24.3) |
Current smoker | 109 | 7.3 (2.4-12.3) | 75 | 16.0 (7.5-24.5) |
P Value = 0.01 | P Value = 0.24 | |||
Alcohol intake | ||||
Never | 651 | 15.5 (12.7-18.3) | 713 | 22.3 (19.2-25.4) |
Occasionally | 199 | 11.6 (7.1-16.0) | 305 | 15.1 (11.0-19.1) |
Frequently | 84 | 22.6 (13.5-31.8) | 89 | 36.0 (25.8-46.1) |
P Value = 0.06 | P Value < 0.001 | |||
Physical activity | ||||
Low | 464 | 19.6 (16.0-23.2) | 658 | 24.5 (21.2-27.8) |
Moderate | 325 | 10.8 (7.4-14.2) | 323 | 19.5 (15.2-23.9) |
Intense | 145 | 11.7 (6.4-17.0) | 126 | 10.3 (4.9-15.7) |
P Value = 0.001 | P Value = 0.001 | |||