Table 3. Characteristics of analytic sample by race.
| Non-Hispanic White, n=280 | Black, n=536 | Othera, n=75 | Pb | |
| Pre-intervention blood pressure, mean (SD), mm Hg | ||||
| Systolic | 147 (14.4) | 150 (15.3) | 145 (12.8) | <.001 |
| Diastolic | 86 (11.9) | 88 (12.3) | 85 (11.2) | .02 |
| Care management participation, n (%) | .80 | |||
| Non-participantsc | 102 (36) | 198 (37) | 30 (40) | |
| Partial completers | 108 (39) | 201 (38) | 23 (31) | |
| Completers | 70 (25) | 137 (26) | 22 (29) | |
| Age, mean (SD), years | 57 (13.5) | 58 (13.6) | 54 (13.8) | .06 |
| Female, n (%) | 157 (56) | 322 (60) | 39 (52) | .30 |
| BMI, mean (SD) | 34.2 (8.9) | 35.7 (8.4) | 31.9 (6.7) | .005 |
| Clinic location, n (%) | <.001 | |||
| A | 5 (2) | 210 (39) | 10 (13) | |
| B | 18 (6) | 31 (6) | 18 (24) | |
| C | 73 (26) | 33 (6) | 8 (11) | |
| D | 25 (9) | 111 (21) | 4 (5) | |
| E | 78 (28) | 43 (8) | 4 (5) | |
| F | 81 (29) | 108 (20) | 31 (41) | |
| Program entry, n (%) | .93 | |||
| Enrolled through outreach | 41 (23) | 73 (22) | 10 (22) | |
| Referred by provider | 137 (77) | 265 (78) | 35 (78) | |
| Total time in care Managementd, mean (SD), mins | 94 (11.4) | 106 (10.9) | 96 (12.1) | <.001 |
| Duration between first and last sessione, mean (SD), days | 65 (11.9) | 79 (11.1) | 69 (12.2) | <.001 |
BMI, body mass index; SD, standard deviation
a. 29 Hispanic, 19 Asian, 2 American Indian, 1 Pacific Islander, and 24 mixed race persons.
b. P from chi-square test for difference in proportions and F-test (ANOVA) for difference in means where appropriate.
c. Non-participants refers to the 10% random sample of non-participants.
d. Only includes participants in care management (partial completers and completers).
e. Only includes those who participated in at least two sessions.