Table 1.
Prevalence and age-standardized prevalence rates of hypertension and their percentage change by sex in rural northeast China, 2008-2018.
| Age groups (years) | Men | Women | Total | P for men | P for women | P for total | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 2018 | Change (%) | 2008 | 2018 | Change (%) | 2008 | 2018 | Change (%) | ||||
| 40-49 | 29.3 | 45.1 | 54.0 | 29.8 | 35.4 | 18.8 | 29.6 | 38.8 | 31.1 | <0.001 | <0.001 | <0.001 |
| 50-59 | 43.3 | 54.0 | 24.8 | 48.0 | 53.8 | 12.1 | 45.7 | 53.9 | 17.9 | <0.001 | <0.001 | <0.001 |
| 60-69 | 55.3 | 64.8 | 17.1 | 61.8 | 70.1 | 13.4 | 58.5 | 67.8 | 15.9 | <0.001 | <0.001 | <0.001 |
| 70-79 | 66.8 | 77.3 | 15.7 | 71.1 | 80.4 | 13.0 | 68.8 | 78.9 | 14.7 | <0.001 | <0.001 | <0.001 |
| ≥80 | 69.1 | 74.3 | 7.5 | 75.4 | 82.7 | 9.6 | 72.2 | 78.9 | 9.2 | 0.224 | 0.05 | 0.019 |
| Total | 42.8 | 61.3 | 43.2 | 45.8 | 60.2 | 31.4 | 44.3 | 60.6 | 36.8 | <0.001 | <0.001 | <0.001 |
| ASR∗ | 42.7 | 55.1 | 29.0 | 46.7 | 53.3 | 14.1 | 44.7 | 53.6 | 19.9 | |||