Ā | Intention to treat | Modified intention to treat | ||||
---|---|---|---|---|---|---|
Ā | Antibiotic treatment n = 22 | No antibiotic treatment n = 36 | P value | Antibiotic treatment n = 18 | No antibiotic treatment n = 26 | P value |
Age, years | 62 Ā± 15 | 67 Ā± 12 | 0.194 | 61 Ā± 15 | 67 Ā± 12 | 0.321 |
Male gender | 15 (68) | 24 (66) | >0.999 | 13 (72) | 16 (61) | 0.531 |
SAPS II | 47 Ā± 14 | 47 Ā± 18 | 0.994 | 45 Ā± 17 | 48 Ā± 15 | 0.481 |
LOD score | 6.6 Ā± 3.5 | 6.2 Ā± 3.6 | 0.711 | 6.5 Ā± 3.8 | 6.4 Ā± 3.9 | 0.990 |
McCabe | Ā | Ā | 0.687 | Ā | Ā | 0.625 |
āāāNonfatal underlying disease | 10 (45) | 14 (38) | Ā | 10 (55) | 11 (42) | Ā |
āāāUltimately fatal underlying disease | 9 (40) | 17 (47) | Ā | 7 (38) | 12 (46) | Ā |
āāāRapidly fatal underlying disease | 3 (13) | 5 (13) | Ā | 1 (5) | 3 (11) | Ā |
Admission category | Ā | Ā | >0.999 | Ā | Ā | 0.409 |
āāāMedical | 19 (86) | 30 (83) | Ā | 15 (83) | 21 (80) | Ā |
āāāSurgical | 3 (13) | 5 (13) | Ā | 3 (16) | 4 (15) | Ā |
āāāTrauma | 0 (0) | 1 (2) | Ā | 0 (0) | 1 (3) | Ā |
Comorbidities | Ā | Ā | Ā | Ā | Ā | Ā |
āāāCOPD | 9 (40) | 17 (47) | 0.787 | 7 (38) | 12 (46) | 0.760 |
āāāCardiac failure | 6 (27) | 4 (11) | 0.156 | 6 (33) | 3 (11) | 0.128 |
āāāCirrhosis | 0 (0) | 3 (8) | 0.281 | 0 (0) | 3 (11) | 0.258 |
āāāChronic dialysis | 4 (18) | 2 (5) | 0.187 | 3 (16) | 1 (3) | 0.289 |
āāāDiabetes mellitus | 6 (27) | 3 (8) | 0.070 | 5 (27) | 3 (11) | 0.204 |
Transfer from other wards | 12 (54) | 12 (33) | 0.285 | 9 (50) | 9 (34) | 0.361 |
Prior antibiotic treatment | 9 (40) | 12 (33) | 0.585 | 8 (44) | 8 (30) | 0.525 |
Infection at ICU admission | 18 (81) | 25 (69) | 0.365 | 14 (77) | 20 (76) | >0.999 |
Cause for ICU admission | Ā | Ā | Ā | Ā | Ā | Ā |
āāāCommunity-acquired pneumonia | 6 (27) | 10 (27) | >0.999 | 6 (33) | 6 (23) | 0.506 |
āāāAcute exacerbation of COPD | 3 (13) | 14 (38) | 0.073 | 3 (16) | 9 (34) | 0.303 |
āāāCongestive heart failure | 3 (13) | 1 (2) | 0.319 | 3 (16) | 1 (3) | 0.289 |
āāāNeurologic failure | 2 (9) | 5 (13) | 0.698 | 1 (5) | 4 (15) | 0.634 |
āāāAcute poisoning | 2 (9) | 2 (5) | 0.681 | 2 (11) | 2 (7) | >0.999 |
āāāOthers | 6 (27) | 4 (11) | 0.156 | 3 (16) | 4 (15) | >0.999 |