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Prevalence of hypertension in study population
| Grade of Hypertension (JNC-1) | Never informed/diagnosed earlier | Informed/diagnosed in the past | Total |
|---|---|---|---|
| Normal | 6241 (42.5%) | 292 (15.0%) | 6533 (39.3%) |
| PreHTN | 5901 (40.2%) | 608 (31.2%)46.2 | 6509 (39.1%) |
| Stage 1 | 1834 (12.5%) | 594 (30.5%) | 2428 (14.6%) |
| Stage 2 | 532 (3.6%)2546 | 301 (15.5%) | 833 (5.0%) |
| Stage 3 | 180 (1.2%) | 153 (7.9%) | 333 (2.0%) |
| Total | 14,688 (100%) | 1948 (100.0%) | 16,636 (100.0%) |
