Table I.
Demographic Data, Renal Function, and Blood Pressure at Presentation by Etiology
| Parameter | Overall (n=26) | Trauma (n=9) | Nontrauma (n=17) | P Value |
|---|---|---|---|---|
| Mean age (±SD), y | 36.7 (±20.4) | 18.1 (±12.0) | 46.5 (±16.8) | <.001a |
| Male sex, % | 53.8 (n=14) | 66.7 (n=6) | 47.1 (n=8) | .296 |
| Mean MDRD GFR, mL/min/1.73m2 | 60.72 (44.38) | 94.28 (56.30) | 42.95 (22.87) | .027a |
| Mean SBP, mm Hg | 176.73 (25.60) | 162.33 (13.42) | 184.35 (27.49) | .011a |
| Mean DBP, mm Hg | 104.88 (17.43) | 102.89 (7.83) | 105.94 (20.99) | .680 |
| Mean MAP, mm Hg | 128.78 (16.67) | 122.59 (9.02) | 132.06 (18.99) | .173 |
Abbreviations: DBP, diastolic blood pressure; MAP, mean arterial pressure; MDRD GFR, Modification of Diet in Renal Disease glomerular filtration rate; SBP, systolic blood pressure; SD, standard deviation. aStatistically significant.