Table 8 Cox regression models with time to any readmission as the outcome
From: The health services burden of heart failure: an analysis using linked population health data-sets
Crude | Crude | Adjusted* | |||
|---|---|---|---|---|---|
Hazard Ratio | Hazard Ratio | 95% CI | Hazard Ratio | 95% CI | p† |
Sex | |||||
Male | 1 | 1 | |||
Female | 0.95 | 0.92, 0.98 | 0.93 | 0.89, 0.96 | <.0001 |
Age Group | |||||
< 55 | 1 | 1 | |||
55-59 | 1.10 | 0.99, 1.22 | 1.03 | 0.90, 1.18 | 0.6189 |
60-64 | 1.07 | 0.98, 1.18 | 1.00 | 0.89, 1.13 | 0.9971 |
65-69 | 1.12 | 1.03, 1.23 | 1.03 | 0.92, 1.16 | 0.5847 |
70-74 | 1.12 | 1.03, 1.22 | 1.05 | 0.94, 1.17 | 0.3873 |
75-79 | 1.21 | 1.12, 1.31 | 1.12 | 1.00, 1.24 | 0.0437 |
80-84 | 1.22 | 1.12, 1.32 | 1.15 | 1.03, 1.28 | 0.0101 |
85+ | 1.23 | 1.13, 1.33 | 1.14 | 1.02, 1.27 | 0.0167 |
Charlson Index | 1.06 | 1.06, 1.07 | 1.07 | 1.06, 1.09 | <0.0001 |
Index Length of stay | 1.00 | 1.00, 1.00 | 1 | 1.00, 1.00 | 0.0006 |
Hypertension | |||||
No | 1 | 1 | |||
Yes | 1 | 0.97, 1.02 | 0.98 | 0.95, 1.02 | 0.4133 |
Depression | |||||
No | 1 | ||||
Yes | 1.01 | 0.91, 1.12 | 0.99 | 0.85, 1.14 | 0.8582 |