Table 2.
Prevalence of awareness, treatment, and control of hypertension in the hypertensive population of the Tehran Cohort Study (n = 3288).
|
| ||||
|---|---|---|---|---|
| AWARENESS | TREATMENT | CONTROL | CONTROL AMONG TREATED | |
|
| ||||
| Overall, n (%) | 2242 (68.2) | 1752 (53.3) | 1328 (40.4) | 1023 (58.4) |
|
| ||||
| Age, year, n (%) | ||||
|
| ||||
| 35–44 | 143 (39.7) | 76 (21.1) | 76 (21.1) | 47 (61.8) |
|
| ||||
| 45–54 | 403 (57.9) | 281 (40.4) | 238 (34.2) | 171 (60.9) |
|
| ||||
| 55–64 | 727 (72.1) | 569 (56.4) | 429 (42.6) | 328 (57.6) |
|
| ||||
| 65–74 | 624 (78.0) | 529 (66.1) | 391 (48.9) | 317 (59.9) |
|
| ||||
| ≥75 | 345 (81.6) | 297 (70.0) | 194 (45.8) | 160 (53.9) |
|
| ||||
| p-value | <0.001 | <0.001 | <0.001 | 0.378 |
|
| ||||
| Sex, n (%) | ||||
|
| ||||
| Men | 951 (63.4) | 766 (51.1) | 565 (37.7) | 451 (58.9) |
|
| ||||
| Women | 1291 (72.2) | 986 (55.1) | 763 (42.7) | 572 (58.0) |
|
| ||||
| p-value | <0.001 | 0.020 | 0.004 | 0.716 |
|
| ||||
| Marital status, n (%) | ||||
|
| ||||
| Married | 2224 (68.3) | 1737 (53.3) | 1316 (40.4) | 1013 (58.3) |
|
| ||||
| Non-married | 17 (58.6) | 15 (51.7) | 11 (37.9) | 10 (66.7) |
|
| ||||
| p-value | 0.266 | 0.864 | 0.788 | 0.514 |
|
| ||||
| Ethnicity, n (%) | ||||
|
| ||||
| Fars | 1135 (69.3) | 906 (55.3) | 687 (41.9) | 547 (60.4) |
|
| ||||
| Azari | 674 (69.5) | 522 (53.8) | 385 (39.7) | 288 (55.2) |
|
| ||||
| Gilak | 80 (61.5) | 64 (49.2) | 52 (40.0) | 39 (60.9) |
|
| ||||
| Lor | 71 (61.7) | 43 (37.4) | 40 (34.8) | 24 (55.8) |
|
| ||||
| Kurd | 49 (71.0) | 40 (58.0) | 30 (43.5) | 26 (65.0) |
|
| ||||
| Mixed | 171 (63.3) | 125 (46.3) | 96 (35.6) | 68 (54.4) |
|
| ||||
| Other | 48 (66.7) | 41 (56.9) | 31 (43.1) | 25 (61.0) |
|
| ||||
| Immigrants/Refugees | 12 (60.0) | 9 (45.0) | 5 (25.0) | 5 (55.6) |
|
| ||||
| P-value | 0.166 | 0.002 | 0.301 | 0.580 |
|
| ||||
| Education, year, n (%) | ||||
|
| ||||
| Illiterate | 315 (80.2) | 261 (66.4) | 160 (40.7) | 129 (49.4) |
|
| ||||
| (1–5) | 333 (73.2) | 257 (56.5) | 163 (35.8) | 117 (45.5) |
|
| ||||
| (6–12) | 1099 (66.2) | 854 (51.4) | 678 (40.8) | 530 (62.1) |
|
| ||||
| >12 | 493 (63.5) | 379 (48.8) | 325 (41.9) | 246 (64.9) |
|
| ||||
| P-value | <0.001 | <0.001 | 0.188 | <0.001 |
|
| ||||
| Body mass index, kg/m2, n (%) | ||||
|
| ||||
| <20 | 27 (61.4) | 19 (43.2) | 17 (38.6) | 10 (52.6) |
|
| ||||
| 20–24.9 | 345 (60.1) | 277 (48.2) | 230 (40.0) | 172 (62.1) |
|
| ||||
| 25–29.9 | 874 (66.2) | 692 (52.4) | 538 (40.8) | 420 (60.7) |
|
| ||||
| 30–34.9 | 656 (73.5) | 514 (57.6) | 359 (40.2) | 282 (54.9) |
|
| ||||
| ≥35 | 304 (73.6) | 220 (53.3) | 167 (40.4) | 122 (55.5) |
|
| ||||
| P-value | <0.001 | 0.005 | 0.996 | 0.150 |
|
| ||||
| Diabetes, n (%) | ||||
|
| ||||
| No | 1522 (62.6) | 1130 (46.5) | 880 (36.2) | 653 (57.8) |
|
| ||||
| Yes | 720 (83.9) | 621 (72.4) | 447 (52.1) | 369 (59.4) |
|
| ||||
| p-value | <0.001 | <0.001 | <0.001 | 0.507 |
|
| ||||
| Hyperlipidemia, n (%) | ||||
|
| ||||
| No | 919 (54.7) | 702 (41.8) | 473 (28.1) | 357 (50.9) |
|
| ||||
| Yes | 1323 (82.3) | 1049 (65.3) | 854 (53.1) | 665 (63.4) |
|
| ||||
| P-value | <0.001 | <0.001 | <0.001 | <0.001 |
|
| ||||
| Chronic kidney disease, n (%) | ||||
|
| ||||
| No | 2193 (67.8) | 1710 (52.9) | 1296 (40.1) | 996 (58.2) |
|
| ||||
| Yes | 49 (89.1) | 42 (76.4) | 32 (58.2) | 27 (64.3) |
|
| ||||
| P-value | 0.001 | 0.001 | 0.007 | 0.433 |
|
| ||||
| Tobacco user, n (%) | ||||
|
| ||||
| Current | 300 (60.2) | 232 (46.6) | 185 (37.1) | 146 (62.9) |
|
| ||||
| Former | 133 (72.7) | 119 (65.0) | 85 (46.4) | 72 (60.5) |
|
| ||||
| Never | 1808 (69.4) | 1399 (53.7) | 1057 (40.6) | 804 (57.5) |
|
| ||||
| P-value | <0.001 | <0.001 | 0.082 | 0.262 |
|
| ||||
| Opium consumption, n (%) | ||||
|
| ||||
| No | 2113 (68.4) | 1640 (53.1) | 1253 (40.5) | 958 (58.4) |
|
| ||||
| Yes | 121 (65.4) | 106 (57.3) | 72 (38.9) | 63 (59.4) |
|
| ||||
| P-value | 0.402 | 0.262 | 0.663 | 0.836 |
|
| ||||
| Alcohol consumption, n (%) | ||||
|
| ||||
| No | 2085 (68.9) | 1626 (53.8) | 1230 (40.7) | 941 (57.9) |
|
| ||||
| Yes | 146 (58.4) | 115 (46.0) | 87 (34.8) | 72 (62.6) |
|
| ||||
| P-value | 0.001 | 0.018 | 0.069 | 0.320 |
|
| ||||
| Physical activity, n (%) | ||||
|
| ||||
| Low | 606 (77.8) | 493 (63.3) | 342 (43.9) | 268 (54.4) |
|
| ||||
| Intermediate | 1262 (68.3) | 967 (52.3) | 737 (39.9) | 563 (58.2) |
|
| ||||
| High | 357 (56.5) | 277 (43.8) | 234 (37.0) | 179 (64.6) |
|
| ||||
| P-value | <0.001 | <0.001 | 0.028 | 0.022 |
|
| ||||
Categorical data are reported as numbers (percentage in the row) among individuals with hypertension.
P-values are calculated for subgroups in each column independently.