Table 2. The incidence of loss of independence and death.
| Subjects | LOI or death | LOI | Death | ||||
|---|---|---|---|---|---|---|---|
| N | n (%) | incidence rate (95% CI) | n (%) | incidence rate (95% CI) | n (%) | incidence rate (95% CI) | |
| Overall | 1,580 | 79 (5.0) | 13.2 (10.6–16.5) | 35 (2.2) | 5.9 (4.2–8.2) | 44 (2.8) | 7.4 (5.5–.9) |
| No UUI | 1,252 | 54 (4.3) | 11.4 (8.7–4.9) | 26 (2.1) | 5.5 (3.7–8.1) | 28 (2.2) | 5.9 (4.1–8.5) |
| Presence of UUI | 328 | 25 (7.6) | 20.4 (13.8–30.2) | 9 (2.7) | 7.4 (3.8–14.1) | 16 (4.9) | 13.1 (8.0–21.3) |
| Mild-to-moderate UUI | 252 | 16 (6.3) | 16.9 (10.4–27.6) | 7 (2.8) | 7.4 (3.5–15.5) | 9 (3.6) | 9.5 (5.0–18.3) |
| Severe UUI | 76 | 9 (11.8) | 32.4 (16.9–62.3) | 2 (2.6) | 7.2 (1.8–28.8) | 7 (9.2) | 25.2 (12.0–52.9) |
Note. UUI: urgency urinary incontinence. LOI: loss of independence. CI: confidence interval.