Research Article
A TREM-1 Polymorphism A/T within the Exon 2 Is Associated with Pneumonia in Burn-Injured Patients
Table 3
Stratification of demographic variables based upon TREM-1 genotype.
| Variable | AA-homozygous (248) | T-allele carriers (78) | value |
| Age, yr | 38 (24–52) | 37 (22–48) | 0.35 | Sex, male, (%) | 305 (73%) | 95 (78%) | 0.27 | TBSA | 30 (20–46) | 30 (22–43) | 0.90 | Full thickness | 15 (5–32) | 12 (3–26) | 0.35 | Inhalation injury | 110 (26%) | 37 (30%) | 0.38 | ARDS | 82 (19%) | 37 (30%) | 0.01 | Apache II | 11 (6–15) | 9 (4–16) | 0.54 | Ventilator days | 16 (7–24) | 13 (8–24) | 0.32 | VAP | 121 (29%) | 88 (72%) | <0.001 | Sepsis | 189 (45%) | 60 (49%) | 0.44 | Complicated sepsis | 110 (26%) | 32 (26%) | 0.98 | Mortality | 60 (14%) | 14 (11%) | 0.41 |
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