| All patients | Survivors | Non-survivors |  | |||
---|---|---|---|---|---|---|---|
Characteristics | (n = 82) | (n = 62) | (n = 20) | P value | |||
Corticosteroids | 65 | (79%) | 48 | (77%) | 17 | (85%) | 0.55 |
   Daily dose, mg | 13 | (10-23) | 13 | (10-25) | 15 | (11-20) | 0.39 |
   Less than 10 mg/day | 24 | (29%) | 20 | (32%) | 4 | (20%) | 0.40 |
   Total duration, days | 152 | (66-943) | 153 | (67-889) | 147 | (38-2346) | 0.95 |
   Less than 1 month | 7 | (9%) | 4 | (6%) | 3 | (15%) | 0.35 |
Immunosuppressive agents | 41 | (50%) | 35 | (56%) | 6 | (30%) | 0.07 |
Antitumor chemotherapy | 22 | (27%) | 14 | (23%) | 8 | (40%) | 0.15 |
PCP Prophylaxis | 3 | (4%) | 1 | (2%) | 2 | (10%) | 0.15 |
Lower respiratory symptoms | 74 | (90%) | 55 | (89%) | 19 | (95%) | 0.67 |
Fever | 56 | (68%) | 42 | (68%) | 14 | (70%) | 1.00 |
Hypoxemia | 57 | (70%) | 39 | (63%) | 18 | (90%) | 0.03 |
PaO2/FiO2 ratio (n = 50) | 277 | (168-341) | 304 | (186-356) | 183 | (108-318) | 0.07 |
SOFA score | 2 | (1-4) | 2 | (1-3) | 3 | (1-5) | 0.11 |
Laboratory findings | Â | Â | Â | Â | Â | Â | Â |
   Neutrophils,/mm3 | 6750 | (5000-9525) | 6250 | (4975-8700) | 8100 | (5475-15425) | 0.06 |
   Lymphocytes,/mm3 | 545 | (400-1100) | 750 | (475-1225) | 500 | (200-675) | 0.03 |
   Thrombocytes,/mm3 | 15.9 | (11.5-24.7) | 16.2 | (12.2-25.3) | 14.3 | (7.3-24.7) | 0.20 |
   C-reactive protein, mg/dL | 6.4 | (2.5-10.7) | 5.6 | (2.5-9.6) | 8.5 | (2.1-13.6) | 0.18 |
   Albumin, mg/dL | 2.8 | (2.4-3.2) | 2.9 | (2.5-3.3) | 2.3 | (2.2-2.9) | 0.007 |
   Creatinine, mg/dL | 0.9 | (0.6-1.3) | 0.9 | (0.6-1.2) | 0.9 | (0.6-1.6) | 0.53 |
   Blood urea nitrogen, mg/dL | 21 | (16-31) | 20 | (15-27) | 30 | (16-63) | 0.25 |
   Total bilirubin, mg/dL | 0.6 | (0.4-0.9) | 0.6 | (0.4-0.8) | 0.7 | (0.5-0.9) | 0.43 |
   Lactate dehydrogenase, IU/L | 394 | (303-501) | 368 | (291-485) | 456 | (366-662) | 0.007 |
   LDH > upper limit of normal value | 76 | (93%) | 56 | (90%) | 20 | (100%) | 0.33 |
   β-D-glucan (n = 81), pg/mL | 39.7 | (14.5-207.5) | 36.3 | (15.0-204.7) | 53.6 | (11.3-353.7) | 0.50 |
   β-D-glucan (n = 81) >11 pg/mL | 65 | (80%) | 49 | (79%) | 15 | (79%) | 1.00 |
Initial Treatment | Â | Â | Â | Â | Â | Â | Â |
   TMP-SMX | 77 | (94%) | 58 | (94%) | 19 | (95%) | 1.00 |
Drug change | 19 | (25%) | 13 | (22%) | 6 | (32%) | 0.54 |
   Pentamidine | 5 | (6%) | 4 | (6%) | 1 | (5%) | 1.00 |
Drug change | 1 | (20%) | 1 | (25%) | 0 | (0%) | 1.00 |
   Adjunctive steroid therapy | 60 | (73%) | 44 | (71%) | 16 | (80%) | 0.57 |
Anti-cytomegalovirus therapy | 23 | (28%) | 15 | (24%) | 8 | (40%) | 0.25 |
Mechanical ventilation | 22 | (27%) | 9 | (15%) | 13 | (65%) | <0.001 |
Pneumothorax | 4 | (5%) | 1 | (2%) | 3 | (15%) | 0.04 |
Invasive pulmonary aspergillosis | 5 | (6%) | 1 | (2%) | 4 | (20%) | 0.01 |