Univariate analysis | Multivariable analysis | |||
---|---|---|---|---|
Factors | OR | 95 % CI | OR | 95 % CI |
Gender | ||||
Female | 1 | 1 | ||
Male gender | 2.2 | 1.6–2.9 | 1.6 | 1.1–2.3 |
Age | ||||
Age 18–35 | 1 | 1 | ||
Age 36–64 | 0.5 | 0.4–0.6 | 0.7 | 0.5–1.0 |
≥ 65 | 0.2 | 0.2–0.4 | 0.4 | 0.3–0.7 |
Type of injury | ||||
Other | 1 | 1 | ||
Fall | 1.7 | 1.2–2.3 | 2.6 | 1.7–3.7 |
Violence | 10.9 | 6.8–17.4 | 5.3 | 3.1–9.0 |
Day of week | ||||
Weekday | 1 | 1 | ||
Weekend | 3.0 | 2.2–3.9 | 2.7 | 2.0–3.8 |
Time of day | ||||
Daytime (08–20) | 1 | 1 | ||
Nighttime (20–08) | 9.2 | 6.8–12.5 | 6.4 | 4.6–9.0 |