|
Tabla 1: Características demográficas basales. N = 142. |
||
|
|
n (%) |
Media [RI 25-75%] |
|
Edad (años) |
|
70 [60-83] |
|
Género |
||
|
Hombre |
40 (49.3) |
|
|
Mujer |
72 (50.7) |
|
|
APACHE II |
|
16 [12-22] |
|
SAPS II |
|
39 [28-51] |
|
SOFA |
|
7 [4-9] |
|
Días de estancia |
|
4.5* [3-9] |
|
Desenlace |
||
|
Muerte |
29 (20.4) |
|
|
Sobrevive |
113 (79.6) |
|
|
Foco infeccioso clínico |
||
|
Respiratorio |
45 (31.7) |
|
|
Abdominal |
35 (24.6) |
|
|
Urinario |
38 (26.8) |
|
|
Piel y a nexos |
5 (3.5) |
|
|
Otro |
19 (13.4) |
|
|
Tipo de microorganismo |
||
|
Bacteria |
88 (62.0) |
|
|
Virus |
9 (6.4) |
|
|
Cultivos negativos |
34 (24.3) |
|
|
No identificado |
1 (0.7) |
|
|
Otro |
1 (0.7) |
|
|
Polimicrobiano |
7 (5.0) |
|
|
Tinción Gram |
||
|
Positivo |
16 (11.3) |
|
|
Negativo |
79 (55.6) |
|
|
HAS |
74 (52.1) |
|
|
DM |
26 (18.3) |
|
|
Cáncer |
57 (40.1) |
|
|
Nefropatía |
15 (10.6) |
|
|
Inmunosupresión |
24 (16.9) |
|
|
Hepatopatía |
5 (3.5) |
|
|
Reumatopatía |
18 (12.0) |
|
|
Leucocitos totales |
|
12.07 [5.67-16.93] |
|
Neutrófilos absolutos |
|
9.61 [3.89-13.25] |
|
Linfocitos absolutos |
|
0.76* [0.42-1.34] |
|
Lactato |
|
2.96 [1.13-3.10] |
|
Creatinina |
|
1.35* [0.91-1.81] |
|
PCR |
|
15.42 [5.55-23.00] |
|
PCT |
|
1.86* [0.44-17.60] |
|
Índice PCR/PCT |
|
3.64* [0.98-21.13] |
|
RI = rango intercuartil APACHE = Acute Physiology and Chronic Health Evaluation. SAPS = Simplified Acute Physiologic Score. SOFA = Sequential Organ Failure Assessment. HAS = hipertensión arterial sistémica. DM = diabetes mellitus. PCR = proteína C reactiva. PCT = procalcitonina. * Mediana. |
||