Table 3. Estimation of life expectancy (LE, 95% confidence interval (CI), in years), EYLL (expected years of life loss, with standard error of mean in parenthesis), mean lifelong duration (95% CI, in years) of each functional disability state as measured by the Barthel Index (BI) and EYLD (expected years of living with disability) stratified by different stroke subtypes.
Category of stroke | Infarct | ICH** | |||
LAA| | | Lacune | CE# | Others | ||
Average age | 68.38 | 68.29 | 70.38 | 61.04 | 59.75 |
LE | 10.50 (10.29–10.75) | 14.66 (14.49–14.93) | 7.85 (7.64–8.05) | 11.67 (11.50–11.84) | 11.37 (11.17–11.57) |
EYLL | 4.41(0.12) | 1.69(0.11) | 7.28(0.12) | 7.62(0.09) | 10.50±0.10 |
Years with no disability* | 6.96 (6.13–7.86) | 11.79 (10.97–12.46) | 4.32 (3.37–5.57) | 8.28 (6.94–9.12) | 7.07 (5.48–8.23) |
(% subjects) | (54%) | (73%) | (29%) | (61%) | (38%) |
Years with mild disability† | 0.91 (0.54–1.44) | 0.48 (0.29–0.85) | 0.23 (0.01–0.76) | 1.06 (0.54–1.76) | 1.15 (0.44–1.99) |
(% subjects) | (10%) | (6%) | (4%) | (11%) | (17%) |
Years with moderate disability‡ | 1.17 (0.63–1.89) | 1.44 (0.83–2.20) | 0.95 (0.32–1.62) | 1.31 (0.74–2.22) | 1.15 (0.36–1.88) |
(% subjects) | (18%) | (14%) | (22%) | (13%) | (22%) |
Years with severe disability§ | 1.46 (0.85–2.06) | 0.95 (0.46–1.49) | 2.35 (1.25–3.38) | 1.02 (0.54–1.65) | 2.00 (0.82–3.32) |
(% subjects) | (18%) | (7%) | (45%) | (15%) | (23%) |
EYLD | 3.54 | 2.87 | 3.53 | 3.39 | 4.30 |
no disability (BI = 100);
mild disability (BI = 90–95);
moderate disability (BI = 60–85);
severe disability (BI = ≤55);
LAA:Large artery atherothrombosis;
CE: Cardio-embolism;
ICH: Intracerebral hemorrhage.