Table 1 Patient characteristics at baseline
HP (N = 45) | SP (N = 42) | Total (N = 87) | HP vs. SP | |
|---|---|---|---|---|
Gender | ||||
F | 34 (76%) | 27 (64%) | 61 (70%) | NS |
M | 11 (24%) | 15 (36%) | 26 (30%) | |
Age | ||||
Mean ± SE | 49.2 ± 1.8 | 49.7 ± 1.4 | 49.4 ± 1.1 | NS |
Median, range | 47.0, 28–69 | 49.5, 30–65 | 49.0, 28–69 | |
Race | ||||
Asian | 4 (9%) | 1 (2%) | 5 (6%) | NS |
Black | 9 (20%) | 7 (17%) | 16 (18%) | |
Caucasian | 25 (55%) | 30 (72%) | 55 (63%) | |
Hispanic | 4 (9%) | 2 (5%) | 6 (7%) | |
Other | 0 | 1 (2%) | 1 (1%) | |
Unknown | 3(7%) | 1 (2%) | 4(5%) |