Table 1
No infection (n = 89.838) | non HCAI (n= 27.850) | HCAI (n= 11.349) | p | |
|---|---|---|---|---|
Age: average ± SD | 62.5 ± 16.4 | 62.6 ± 16.3 | 60.9 ± 16.3 | P < 0.05 |
Sex: n(%)male Female | 58,979 (65.6) 30,850 (34.4) | 18,115 (65.0) 9,735 (35.0) | 7,292 8 (65.2) 3,956 (34.8) | NS |
APACHE II: average ± SD | 12.53 ± 7.5 | 18.6 ± 8.2 | 19.6 ± 8.0 | P < 0.05 |
Type of admission: n(%) Coronary Medical Elective surgery Emergency surgery Trauma | 27,363 (92.5) 29,506 (55.4) 20,268 (87.6) 5,467 (43.5) 6,146 (67.6) | 1,417 (4.8) 17,204 (32.3) 1,859 (8.0) 5,705 (45.5) 1,395 (15.4) | 793 (2.7) 6,514 (12,2) 1,004 (4.3) 1,387 (11.0) 1,546 (17.0) | P < 0.05 |
Antimicrobial treatment at admission (n= 28.343): n (%) | 10,878 (38.4) | 13,228 (46.7) | 4,237 (14.9) | P < 0.05 |
Extrarenal depuration technic (n = 6.400): n(%) | 2,163 (33.8) | 2,509 (39.2) | 1,728 (27.0) | P < 0.05 |
Parenteral Nutrition (n = 14.565): n(%) | 5,064 (34.8) | 6,069 (41.7) | 3,432 (23.6) | P < 0.05 |
Mortality: n (%) | 5,764 (6,4) | 4,966 (17.8) | 2,976 (26.2) | P < 0.05 |
Length of stay: days ± SD | 4.9 ± 4.8 | 10.1 ± 9.4 | 22.8 ± 16.2 | P < 0.05 |