Table 1.
Baseline demographics for each treatment group
| Measure | All | CP | HM | P value |
|---|---|---|---|---|
| Age, y a | 63.7 ± 11.7 (57.8, 71.2) | 62.6 ± 11.4 (57.8, 71.1) | 64.9 ± 12.1 (58.0, 73.7) | .323 |
| Gender b | .120 | |||
| Male | 81/105 (77.1%) | 37/53 (69.8%) | 44/52 (84.6%) | |
| Female | 24/105 (22.9%) | 16/53 (30.2%) | 8/52 (15.4%) | |
| Ethnicity b | .083 | |||
| Hispanic or Latino | 10/105 (9.5%) | 8/53 (15.1%) | 2/52 (3.8%) | |
| Not Hispanic or Latino | 94/105 (89.5%) | 44/53 (83.0%) | 50/52 (96.2%) | |
| Missing | 1/105 (1.0%) | 1/53 (1.9%) | 0 (0.0%) | |
| Race b | .480 | |||
| Caucasian | 49/105 (46.7%) | 27/53 (50.9%) | 22/52 (42.3%) | |
| African American | 10/105 (9.5%) | 4/53 (7.5%) | 6/52 (11.5%) | |
| American Indian or Alaska native | 0/105 (0.0%) | 0/53 (0.0%) | 0/52 (0.0%) | |
| Asian | 24/105 (22.9%) | 9/53 (17.0%) | 15/52 (28.8%) | |
| Native Hawaiian or other Pacific Islander | 13/105 (12.4%) | 7/53 (13.2%) | 6/52 (11.5%) | |
| Other | 9/105 (8.6%) | 6/53 (11.3%) | 3/52 (5.8%) | |
| BMI, kg/m2 a | 31.6 ± 30.5 (25.0, 31.6) | 28.8 ± 6.6 (24.0, 31.9) | 34.3 ± 42.8 (25.1, 30.6) | .364 |
Abbreviations: CP, combination powder; HM, hemostatic matrix.
a
Reported as mean ± standard deviation (p25, p75).
b
Reported as n/N (%).