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Prevalence and odds of falling with time to failure on C4.
| Time to failure (s) | N | Prevalence (95% CI) | OR (95% CI) |
|---|---|---|---|
| 30 | 656 | 1.7 (0.8–3.0) | 1 (reference) |
| 20–29 | 16 | 0 | ND |
| 10–19 | 32 | 3.1 (0.1–16.2) | 1.9 (0.2–15.1) |
| <10 | 47 | 8.5 (2.4–20.4) | 5.5 (1.7–17.9) |
Bold text identifies a group that is statistically significantly different from the reference group.
OR, odds ratio; ND, no data.
