Table 1.
Variables | Cases (n=51) |
Controls (n=51) |
Odds Ratio (95% CI) |
P-Value |
---|---|---|---|---|
Age*,§ | 73 (57–81) | 75 (64–82) | ||
Gender, Female*,† | 24 (47) | 24 (47) | ||
ICU admission diagnosis* | ||||
Gastrointestinal*,† | 23 (45) | 23 (45) | ||
Cardiovascular*,† | 14 (27) | 14 (27) | ||
Respiratory*,† | 5 (10) | 5 (10) | ||
Hematology*,† | 4 (8) | 4 (8) | ||
Genitourinary*,† | 3 (6) | 3 (6) | ||
Metabolic*,† | 1 (2) | 1 (2) | ||
Neurology*,† | 1 (2) | 1 (2) | ||
Race (White)† | 48(94.1) | 47(92.2) | 1.3 (0.3,6.0) | 0.706 |
PBV§ | 5 (4.3–5.6) | 4.8(3.9–5.4) | 1.26 (0.90,1.83) | 0.189 |
APACHE III score‡,§ | 24(17–41) | 24(16–42) | 1.0(0.98, 1.02) | 0.936 |
Smoke† | 28(54.9%) | 25(49%) | 1.21 (0.60,2.46) | 0.591 |
Alcohol Abuse† | 9(17.6%) | 5(9.8%) | 3 (0.61,14.86) | 0.178 |
Aspiration† | 2(3.9%) | 5(9.8%) | 0.4 (0.08,2.06) | 0.273 |
Sepsis† | 10(19.6%) | 9(17.6%) | 1.2 (0.37,3.93) | 0.763 |
Chronic anemia† | 9(17.6%) | 6(11.8%) | 1.5 (0.53,4.21) | 0.442 |
Diabetes† | 16(31.4%) | 17(33.3%) | 0.9 (0.37,2.21) | 0.819 |
Hypertension† | 19(37.3%) | 24(47.1%) | 0.67 (0.30,1.48) | 0.321 |
Chronic kidney disease† | 10(19.6%) | 13(25.5%) | 0.7 (0.27,1.84) | 0.469 |
IQR: 25% – 75% interquartile range; PBV: Predicted Body Volume; ICU: intensive care unit; ACEI: Angiotensin Converting Enzyme Inhibitors.
Matched pairs and no comparisons;
Number (%);
APACHE III score: Acute Physiology and Chronic Health Evaluation score 1 hour after admission;
Median (25% – 75% interquartile range)