Table 4 Outcomes from hospital admission, stratified by pre-existing hypertension
Pre-existing hypertension | ||||
|---|---|---|---|---|
Characteristic | Overall, N = 9197 | No, N = 4754 (51.7%) | Yes, N = 4443 (48.3%) | p value |
In-hospital mortality | 2020 (22.0%) | 867 (18.2%) | 1153 (26.0%) | <0.001 |
Discharged alive | 6498 (70.7%) | 3524 (74.1%) | 2974 (66.9%) | <0.001 |
Discharged alive- Palliative | 68 (0.7%) | 37 (0.8%) | 31 (0.7%) | 0.7 |
Transfer to other facility | 611 (6.6%) | 326 (6.9%) | 285 (6.4%) | 0.4 |
Length of stay in hospital, days | 8 (4, 16) | 8 (4, 16) | 9 (5, 17) | <0.001 |
Admission to ICU | 1908 (20.7%) | 1,081 (22.7%) | 827 (18.6%) | <0.001 |
Length of stay ICU, days | 12 (6, 22) | 12 (6, 23) | 12 (6, 22) | >0.9 |
Non-invasive ventilation | 986 (10.7%) | 559 (11.8%) | 427 (9.6%) | <0.001 |
Invasive ventilation | 1568 (17.0%) | 887 (18.7%) | 681 (15.3%) | <0.001 |
