Table 1.
Demographics
| Variable | All Sites | BWH | UPENN | CMC | UConn | NYU | P-value |
|---|---|---|---|---|---|---|---|
| Number of people | 355 | 95 | 104 | 69 | 38 | 49 | |
| Sex: | 0.1798 | ||||||
| Male | 274 (77.2%) | 73 (76.8%) | 86 (82.7%) | 52 (75.4%) | 31 (81.6%) | 32 (65.3%) | |
| Female | 81 (22.8%) | 22 (23.2%) | 18 (17.3%) | 17 (24.6%) | 7 (18.4%) | 17 (34.7%) | |
| Age (mean years (SD)): | 59.9 (11.0) | 61.2 (8.7) | 58.9 (10.3) | 60.3 (11.7) | 58.7 (10.1) | 59.9 (15.5) | 0.5823 |
| Highest Grade: | 0.0010 | ||||||
| High School Graduate or less | 102 (28.7%) | 17 (17.9%) | 29 (27.9%) | 24(34.8%) | 11(28.9%) | 21(42.9%) | |
| Post-High School Education | 251 (70.7%) | 77 (81.1%) | 74 (71.2%) | 45(65.2%) | 26 (68.4%) | 28 (57.1%) | |
| Decline | 2 (0.6%) | 1 (1.1%) | 0 (0%) | 0 (0%) | 1 (2.6%) | 0 (0%) | |
| Race: | 0.0010 | ||||||
| White | 294 (82.8%) | 91 (95.8%) | 94 (90.4%) | 55 (79.7%) | 34 (89.5%) | 20 (40.8%) | |
| Black | 31 (8.7%) | 2 (2.1%) | 3 (3.9%) | 11 (15.9%) | 3 (7.9%) | 11 (22.4%) | |
| Multiracial | 5 (1.4%) | 1 (1.1%) | 1 (1.0%) | 2 (2.9%) | 0 (0%) | 1 (2.0%) | |
| Asian | 16 (4.5%) | 1 (1.1%) | 2 (2.0%) | 0 (0%) | 0 (0%) | 13 (26.5%) | |
| Native Hawaiian | 1 (0.3%) | 0 (0%) | 1 (1.0%) | 0 (0%) | 0 (0%) | 0 (0%) | |
| Native American | 1 (0.3%) | 0 (0%) | 0 (0%) | 0 (0%) | 1 (2.6%) | 0 (0%) | |
| Don't Know/Declined | 7 (2.0%) | 0 (0%) | 2 (2.0%) | 1 (1.5%) | 0 (0%) | 4 (8.2%) | |
| Ethnicity: | <.0001 | ||||||
| Hispanic | 18 (5.1%) | 0 (0%) | 1 (1.0%) | 4 (5.8%) | 2 (5.3%) | 11 (22.4%) | |
| Non-Hispanic | 337 (94.9%) | 95 (100%) | 103 (99.0%) | 65 (94.2%) | 36 (94.7%) | 38 (77.6%) | |
| Type of Med. Insurance | |||||||
| No Insurance: | 0.0010 | ||||||
| No | 345 (97.2%) | 95 (100%) | 104 (100%) | 65 (94.2%) | 38 (100%) | 43 (87.8%) | |
| Yes | 10 (2.8%) | 0 (0%) | 0 (0%) | 4 (5.8%) | 0 (0%) | 6 (12.2%) | |
| Private Insurance: | <.0001 | ||||||
| No | 75 (21.1%) | 7 (7.4%) | 1 (1.0%) | 24 (34.8%) | 13 (34.2%) | 30 (61.2%) | |
| Yes | 280 (78.9%) | 88 (92.6%) | 103 (99.0%) | 45 (65.2%) | 25 (65.8%) | 19 (38.8%) | |
| Medicare: | 0.0064 | ||||||
| No | 263 (74.1%) | 76 (80.0%) | 84 (80.8%) | 41 (59.4%) | 30 (78.9%) | 32 (65.3%) | |
| Yes | 92 (25.9%) | 19 (20.0%) | 20 (19.2%) | 28 (40.6%) | 8 (21.1%) | 17 (34.7%) | |
| Medicaid: | 0.0005 | ||||||
| No | 314 (88.5%) | 88 (92.6%) | 103 (99.0%) | 64 (92.8%) | 30 (78.9%) | 29 (59.2%) | |
| Yes | 41 (11.5%) | 7 (7.4%) | 1 (0.99%) | 5 (7.3%) | 8 (21.1%) | 20 (40.8%) | |
| Dental Insurance: | <.0001 | ||||||
| No | 126 (35.5%) | 26 (27.4%) | 24 (23.1%) | 40 (58.0%) | 15 (39.5%) | 21 (42.9%) | |
| Yes | 229 (64.5%) | 69 (72.6%) | 80 (76.9%) | 29 (42.0%) | 23 (60.5%) | 28 (57.1%) |
Note: The sample size varies slightly between tables because different data items come from different case-report forms and not all forms were completed for all study participants at the time of the analysis