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Table 2 Prevalence of cognitive impairment among Chilean older men and women in 2003, 2009 and 2016

From: Life expectancy with and without cognitive impairment among Chilean older adults: results of the National Survey of Health (2003, 2009 and 2016)

 200320092016
%95% CI%95% CI%95% CI
Total10.68.0–13.17.04.7–9.35.64.2–7.1
Men10.86.9–14.77.83.3–12.25.83.8–7.7
60–644.10.5–7.82.50–5.10.80–2.0
65–694.40.9–7.83.90.5–7.32.70–7.0
70–7412.44.0–20.76.20.2–12.24.70–14.3
75–7920.04.4–35.612.11.2–23.18.91.7–16.1
80–8425.34.2–46.322.40–48.217.54.9–30.1
85+53.621.0–86.241.68.0–75.218.23.3–33.0
Women10.47.0–13.86.44.2–8.55.53.5–7.6
60–641.10–2.60.40–1.300–0.3
65–692.70.3–5.11.70–4.10.10–2.0
70–7410.42.3–18.63.30–8.32.40.2–4.7
75–7912.54.8–20.15.40.9–9.8143.5–24.4
80–8430.44.1–56.726.613.7–39.514.26.3–22.0
85+36.516.8–56.133.115.3–50.928.411.4–45.4
  1. Weighted estimates