| Total population | Alexandria | Cairo | Delta | Upper Egypt | P value |
---|---|---|---|---|---|---|
Number of patients | 1645 | 914 | 249 | 409 | 73 | Â |
Length of hospital Stay median, IQR | 5 (4–7) | 5 (4–7) | 7 (5–9) | 6 (4–7) | 6 (5–9) | < 0.0001 |
In-hospital mortality, % | 5.00 | 5.2 | 7.7 | 2.9 | 6.1 | 0.06 |
Patients hospitalized at 1-year F/U, % | 29.8 | 32.0 | 42.2a | 22.6 | 20.0b | < 0.0001 |
Mortality at 1-year F/U, % | 26.6 | 31.8 | 34.12a | 13.2 | 60.0b | < 0.0001 |