Among those patients, being over 65 years of age, being a nursing home resident, having tachycardia and hypotension at admission, having a hematocrit level < 30%, and having a PaO2/FiO2 < 250 or oxygen saturation < 90% constituted variables that were significantly associated with higher mortality.
En éstos pacientes, la edad mayor a 65 años, la residencia en geriátrico, la taquicardia e hipotensión al ingreso, un hematocrito menor de 30%, una PaO2/FiO2 < 250 ó saturación de oxígeno < 90%, fueron variables asociadas significativamente a mayor mortalidad.