TABLE 1.
Baseline subject demographics and physical characteristics by treatment group
| Characteristic | Group 1 | Group 2 | Group 3 | Total | P value |
|---|---|---|---|---|---|
| No. of subjects randomized | 18 | 19 | 16 | 53 | |
| Age | |||||
| Mean (SD) | 55.6 (13.6) | 54.1 (18.5) | 52.4 (19.2) | 54.1 (16.9) | 0.8706 |
| Median | 56.5 | 62 | 55.5 | 56 | |
| Range | 28-75 | 23-79 | 22-76 | 22-79 | |
| Sex (no. [%] of randomized subjects) | |||||
| Male | 10 (56) | 11 (58) | 10 (63) | 31 (58) | 0.9173 |
| Female | 8 (44) | 8 (42) | 6 (38) | 22 (42) | |
| Race (no. [%] of randomized subjects) | |||||
| White | 13 (72) | 12 (63) | 15 (94) | 40 (75) | 0.6357 |
| Black | 2 (11) | 3 (16) | 0 (0) | 5 (9) | |
| Hispanic | 1 (6) | 1 (5) | 0 (0) | 2 (4) | |
| Asian/Pacific Islander | 1 (6) | 2 (11) | 0 (0) | 3 (6) | |
| American | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |
| Indian/Alaskan | |||||
| Multiple races | 1 (6) | 1 (5) | 1 (6) | 3 (6) | |
| Unknown | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |
| Ht (in.) | |||||
| Mean (SD) | 67.9 (3.4) | 68 (3.7) | 67.1 (4) | 67.7 (3.6) | 0.7459 |
| Median | 67.5 | 68 | 67.8 | 8 | |
| Range | 63-72 | 59-73 | 59-72 | 59-73 | |
| Wt (lb) | |||||
| Mean (SD) | 175.8 (41.8) | 176.6 (29.4) | 173 (36.1) | 175.3 (35.3) | 0.9553 |
| Median | 176.1 | 175.7 | 179.3 | 176.4 | |
| Range | 116.8-270.4 | 124.4-256.8 | 120.8-228.7 | 116.8-270.4 | |
| Body mass index (kg/m2) | |||||
| Mean (SD) | 26.6 (4.9) | 26.8 (3.7) | 26.8 (3.8) | 26.7 (4.1) | 0.9825 |
| Median | 26.6 | 27 | 26.3 | 26.7 | |
| Range | 20.3-39.4 | 20.2-37.4 | 21.3-34.8 | 20.2-39.4 |