Table 1 Baseline demographics and laboratory characteristics.
From: Point of Care eGFR and the Prediction of Outcomes in Pneumonia
Characteristics | Total | Non-CKD | CKD | p value |
|---|---|---|---|---|
Number | 1554 | 1291 | 263 | N/A |
Age | 76.1 ± 16.7 | 75.1 ± 17.3 | 81.1 ± 12.1 | <0.01 |
Male | 987 (63.5%) | 781 (60.5%) | 206 (78.3%) | <0.01 |
CAD | 60 (3.9%) | 45 (3.5%) | 15 (5.7%) | 0.09 |
COPD | 102 (6.6%) | 90 (7.0%) | 12 (4.6%) | 0.15 |
DM | 110 (7.1%) | 80 (6.2%) | 30 (11.4%) | <0.01 |
Hb (g/dL) | 11.8 ± 2.2 | 12.1 ± 2.1 | 10.4 ± 2.1 | <0.01 |
Albumin (g/dL) | 2.9 ± 0.6 | 2.9 ± 0.6 | 2.9 ± 0.6 | 0.21 |
BUN (mg/dL) | 20 (13, 32) | 18 (12, 26) | 42 (27, 61) | <0.01a |
Creatinine (mg/dL) | 0.9 (0.7, 1.4) | 0.9 (0.7, 1.1) | 2.2 (1.6, 4.4) | <0.01a |
eGFR (mL/min/1.73 m2) | 78.9 (48.6, 115.0) | 89.4 (63.5, 124.1) | 25.7 (5.0, 40.4) | <0.01a |
CRP (mg/dL) | 7.6 (2.8, 14.4) | 7.3 (2.5, 13.8) | 9.3 (4.5, 16.7) | <0.01a |
AST (U/mL) | 25 (19, 35) | 25 (19, 34) | 26 (19, 36) | 0.17a |
ALT (U/mL) | 19 (13, 29) | 19 (13, 29) | 17.5 (12, 27) | 0.11a |
Na (mmol/L) | 134.2 ± 7.1 | 134.0 ± 7.1 | 135.0 ± 7.0 | 0.04 |
K (mmol/L) | 4.1 ± 0.7 | 4.0 ± 0.6 | 4.3 ± 0.8 | <0.01 |
