Table 3.
Prevalence of awareness and adjusted model for being aware of the presence of hypertension by country (odds ratios with 95% confidence intervals)
| Overall | China | Ghana | India | Mexico | Russian Federation | South Africa | ||
|---|---|---|---|---|---|---|---|---|
| (n = 17396) | (n = 7167) | (n = 2314) | (n = 1962) | (n = 1159) | (n = 2260) | (n = 2147) | ||
| Prevalence of Awareness (%) | ||||||||
| Total | 48.3 (47.5–49.0) | 42.7 (41.6–43.8) | 23.3 (21.6–25.0) | 37.8 (35.7–39.9) | 44.6 (41.8–47.4) | 72.1 (70.3–73.9) | 38.0 (36.2–39.8) | |
| Male | 41.5 (40.4–42.5) | 38.0 (36.4–39.6) | 19.2 (17.0–21.4) | 35.6 (32.6–38.6) | 39.3 (35.2–43.4) | 61.4 (58.2–64.6) | 32.8 (30.1–35.5) | |
| Female | 53.9 (52.9–54.8) | 47.2 (45.6–48.8) | 27.5 (25.0–30.0) | 39.9 (36.9–42.9) | 48.7 (44.9–52.5) | 78.2 (76.2–80.2) | 41.8 (39.4–44.2) | |
| Odds Ratios | ||||||||
| Age (years) | 50–54 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 55–59 | 1.30 (1.17–1.44) | 1.33 (1.13–1.57) | 1.29 (0.91–1.83) | 1.12 (0.83–1.52) | 6.47 (3.85–10.8) | 0.99 (0.73–1.35) | 1.71 (1.30–2.25) | |
| 60–64 | 1.42 (1.27–1.59) | 1.65 (1.39–1.97) | 1.46 (1.00–2.13) | 0.93 (0.65–1.32) | 7.69 (4.50–13.1) | 0.85 (0.60–1.20) | 1.65 (1.23–2.20) | |
| 65–69 | 2.03 (1.81–2.27) | 2.30 (1.93–2.75) | 2.00 (1.38–2.90) | 1.43 (1.02–1.99) | 6.83 (3.99–11.6) | 1.32 (0.93–1.89) | 2.93 (2.17–3.95) | |
| 70+ | 2.56 (2.31–2.83) | 2.36 (1.99–2.79) | 2.49 (1.79–3.47) | 2.13 (1.56–2.92) | 8.69 (5.32–14.1) | 1.62 (1.19–2.21) | 2.60 (1.97–3.42) | |
| Sex | Male | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Female | 1.72 (1.61–1.84) | 1.39 (1.25–1.54) | 2.00 (1.59–2.50) | 1.79 (1.40–2.27) | 1.95 (1.47–2.57) | 2.37 (1.94–2.89) | 1.58 (1.30–1.91) | |
| BMI | Normal | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Underweight | 0.61 (0.53–0.70) | 0.70 (0.51–0.96) | 0.78 (0.53–1.15) | 0.50 (0.39–0.65) | 1.39 (0.17–11.4) | 0.24 (0.07–0.87) | 1.84 (1.07–3.16) | |
| Overweight/ Obese | 1.83 (1.70–1.96) | 1.70 (1.54–1.89) | 1.57 (1.25–1.98) | 1.98 (1.53–2.56) | 2.26 (1.59–3.22) | 1.83 (1.44–2.32) | 1.50 (1.18–1.90) | |
| Health insurance | Insured | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Uninsured | 0.81 (0.75–0.87) | 0.93 (0.78–1.11) | 0.67 (0.54–0.83) | 0.70 (0.45–1.07) | 0.41 (0.30–0.56) | 0.19 (0.05–0.70) | 0.83 (0.66–1.06) | |
| Location | Urban | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Rural | 0.74 (0.69–0.79) | 0.44 (0.39–0.49) | 0.59 (0.47–0.74) | 0.72 (0.58–0.90) | 1.02 (0.73–1.43) | 1.19 (0.94–1.50) | 0.77 (0.62–0.95) | |
| Education | Primary | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| None | 0.90 (0.82–0.99) | 1.01 (0.88–1.16) | 0.66 (0.50–0.88) | 0.80 (0.61–1.04) | 1.03 (0.71–1.50) | 2.78 (0.63–12.3) | 0.93 (0.74–1.18) | |
| Secondary/ higher | 2.04 (1.88–2.20) | 1.31 (1.16–1.48) | 1.51 (1.12–2.02) | 2.10 (1.57–2.81) | 1.12 (0.76–1.65) | 1.56 (1.07–2.26) | 0.82 (0.65–1.03) | |
| Wealth quintile | Poorest | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Q2 | 1.13 (1.01–1.26) | 1.15 (0.97–1.37) | 1.01 (0.64–1.58) | 1.94 (1.31–2.88) | 0.39 (0.25–0.60) | 1.70 (1.24–2.32) | 1.05 (0.78–1.42) | |
| Q3 | 1.32 (1.18–1.47) | 1.20 (1.01–1.43) | 1.39 (0.91–2.13) | 1.61 (1.08–2.39) | 0.90 (0.55–1.46) | 1.98 (1.44–2.72) | 1.35 (1.00–1.82) | |
| Q4 | 1.39 (1.25–1.55) | 1.30 (1.09–1.54) | 1.98 (1.31–3.00) | 1.99 (1.35–2.92) | 0.88 (0.54–1.44) | 1.57 (1.16–2.13) | 1.28 (0.94–1.75) | |
| Richest | 1.76 (1.58–1.97) | 1.32 (1.10–1.59) | 2.35 (1.53–3.60) | 2.08 (1.41–30.6) | 0.97 (0.60–1.56) | 3.30 (2.35–4.62) | 1.60 (1.16–2.21) | |