Table 2.
Studies Performed
| All Patients N=3588 (%) |
Race/Ethnicity | Gender | Age at Diagnosis | ||||||
|---|---|---|---|---|---|---|---|---|---|
|
|
|||||||||
| Black (n=1642) |
Hispanic (n=160) |
White (n=1471) |
Other (n=315) |
Male (n=2176) |
Female (n=1412) |
≥11 Years (n=2658) |
<11 Years (n=930) |
||
| Serum creatinine | 1751 (49) | 763 ( 47) | 88 (55) | 756 (51) | 144 (46) | 4057 (49) | 694 (49) | 1263 (48) | 488 (52) |
| CBC count | 1071 (30) | 438 (27) | 44 (28) | 508 (35) | 81 (26) | 605 (28) | 466 (33) | 712 (27) | 359 (39) |
| Serum total cholesterol |
749 (21) | 388 (24) | 31 (19) | 274 (19) | 56 (18) | 453 (21) | 296 (21) | 618 (23) | 131 (14) |
| Serum catecholamine | 58 (2) | 20 (1) | 0 (0) | 27 (2) | 11 (3) | 39 (2) | 19 (1) | 44 (2) | 14 (2) |
| Serum renin | 49 (1) | 18 (1) | 0 (0) | 21 (1) | 10 (3) | 32 (2) | 17 (1) | 37 (1) | 12 (1) |
| Urinalysis | 481 (13) | 206 (13) | 11 (7) | 219 (15) | 45 (14) | 273 (13) | 208 (15) | 377 (14) | 104 (11) |
| Urine drug screen | 9 (<1) | 8 (1) | 0 (0) | 1 (<1) | 0 (0) | 6 (<1) | 3 (<1) | 9 (<1) | 0 (0) |
| Renal ultrasound | 506 (14) | 208 (13) | 34 (21) | 216 (15) | 48 (15) | 304 (14) | 202 (14) | 307 (12) | 199 (21) |
| Echocardiogram | 1423 (40) | 624 (38) | 72 (45) | 598 (41) | 129 (41) | 935 (43) | 488 (35) | 1052 (40) | 371 (40) |
| Sleep study | 91 (3) | 53 (3) | 4 (3) | 31 (2) | 3 (1) | 52 (2) | 39 (3) | 60 (2) | 31 (3) |
CBC indicates complete blood cell.