Table 2 Hazard ratio and 95% confidence intervals of mortality in the first year following hip fracture by study variables
From: Mortality after low trauma hip fracture: a prospective cohort study
Characteristics | HR (95% CI) | P-value | HR (95% CI)a | P-value |
|---|---|---|---|---|
Hip fracture | ||||
No | 1.00 | 0.07 | 1.00 | 0.08 |
Yes | 2.20 (0.94-5.15) | 2.17 (0.93-5.07) | ||
Age (for each year increase in age) | 1.08 (1.02-1.14) | 0.009 | - | |
Age (years) | - | |||
≤ 70 | 1.00 | 0.02 | ||
> 70 | 4.14 (1.24- 13.89) | |||
BMI (for each unit increase in BMI) | 0.82 (0.69-0.98) | 0.03 | 0.84 (0.69-1.01) | 0.07 |
Gender | ||||
Female | 1.00 | 0.13 | 1.00 | 0.29 |
Male | 1.90 (0.83-4.34) | 1.58 (0.68- 3.64) | ||
Residence | ||||
Own home | 1.00 | 0.49 | 1.00 | 0.92 |
Relatives home | 1.53 (0.46-5.16) | 1.06 (0.31-3.65) | ||
Comorbidities | ||||
0 | 1.00 | 0.28 | 1.00 | 0.25 |
1-2 | 0.51 (0.20-1.30) | 0.53 (0.21-1.35) | ||
≥ 3 | 0.98 (0.34-2.82) | 1.15 (0.40-3.33) | ||
Baseline RDRS score | 1.06 (1.02-1.11) | 0.003 | 1.05 (1.01-1.09) | 0.028 |