Table 3. The prevalence of undiagnosed diabetes (% with 95% confidence intervals), by age, sex and site, with standardised prevalence and morbidity ratios.
| Prevalence (%) by age and gender | Crude total prevalence | Standardised total prevalence | |||||||
|---|---|---|---|---|---|---|---|---|---|
| 65–69 | 70–74 | 75–79 | 80+ | All ages | Total sample | Total prevalence (%) | Age and sex standardized prevalence (%) | Sex adjusted SMR (95% CI)a | |
| Cuba (F) | 6.6 (4.2–9.1) | 3.7 (1.9–5.5) | 5.3 (2.9–7.8) | 6.0 (3.6–8.4) | 5.4 (4.2–6.5) | N = 2355b, MV = 19c | 5.7 (4.7–6.7) | 5.7 (4.7–6.6) | 103 (86–121) |
| Cuba (M) | 7.9 (4.2–11.6) | 6.4 (3.3–9.5) | 4.8 (1.6–8.1) | 6.1 (2.6–9.6) | 6.4 (4.7–8.1) | ||||
| Dominican Republic (F) | 4.2 (1.8–6.6) | 2.8 (0.8–4.9) | 2.5 (0.3–4.7) | 4.6 (2.2–7.1) | 3.6 (2.5–4.8) | N = 1483b, MV = 3c | 3.4 (2.5–4.3) | 3.3 (2.4–4.2) | 62 (46–81) |
| Dominican Republic (M) | 4.7 (1.0–8.4) | 2.3 (0.0–4.9) | 3.5 (0.0–7.4) | 0.9 (0.0–2.5) | 2.8 (1.3–4.4) | ||||
| Peru Urban (F) | 3.2 (0.4–6.0) | 5.6 (1.6–9.6) | 1.0 (0.0–2.8) | 1.0 (0.0–2.9) | 3.1 (1.5–4.6) | N = 770b, MV = 8c | 3.6 (2.2–4.9) | 3.3 (2.1–4.6) | 64 (43–92) |
| Peru Urban (M) | 1.9 (0.0–5.6) | 7.6 (1.8–13.4) | 4.9 (0.0–10.3) | 2.7 (0.0–6.3) | 4.5 (2.0–7.0) | ||||
| Venezuela (F) | 4.2 (2.1–6.4) | 4.0 (1.1–6.9) | 6.3 (2.3–10.3) | 4.7 (1.0–8.4) | 4.7 (3.2–6.1) | N = 1284b, MV = 94c | 4.9 (3.7–6.1) | 4.9 (3.6–6.2) | 89 (68–114) |
| Venezuela (M) | 6.3 (2.7–9.8) | 4.8 (0.7–8.9) | 3.8 (0.0–7.9) | 5.5 (0.0–11.5) | 5.3 (3.2–7.4) | ||||
| Mexico Urban (F) | 2.6 (0.1–5.1) | 1.1 (0.0–2.7) | 3.8 (0.1–7.4) | 2.7 (0.0–5.8) | 2.4 (1.1–3.6) | N = 822b, MV = 1c | 2.4 (1.3–3.6) | 2.5 (1.4–3.6) | 45 (28–68) |
| Mexico Urban (M) | 4.3 (0.0–10.2) | 4.1 (0.2–8.0) | 1.6 (0.0–4.8) | No cases | 2.6 (0.7–4.6) | ||||
| Mexico Rural (F) | 4.0 (1.1–6.8) | 5.3 (1.5–9.1) | 4.0 (0.6–7.4) | 4.8 (0.7–8.9) | 4.5 (2.7–6.2) | N = 895b, MV = 2c | 4.8 (3.4–6.2) | 4.8 (3.4–6.2) | 85 (62–113) |
| Mexico Rural (M) | 6.7 (1.5–11.8) | 4.6 (0.2–8.9) | 7.7 (1.8–13.6) | 3.1 (0.0–6.6) | 5.4 (3.1–7.8) | ||||
| Puerto Rico (F) | 7.2 (4.0–10.4) | 11.6 (7.6–15.6) | 10.0 (6.4–13.7) | 11.8 (8.1–15.4) | 10.2 (8.4–12.1) | N = 1586b, MV = 25c | 11.5 (9.9–13.2) | 11.6 (10.0–13.2) | 215 (185–248) |
| Puerto Rico (M) | 16.7 (9.0–24.4) | 15.3 (9.2–21.4) | 11.3 (5.7–16.9) | 14.7 (9.2–20.3) | 14.4 (11.3–17.5) | ||||
a. indirectly sex standardised morbidity ratios compared with USA National Health and Nutrition Survey (USA = 100, reference)
b. Number of participants with fasting glucose estimations
c. Number of participants with fasting glucose estimations lacking data on self-reported diabetes diagnosis